读取Excel的时候 Too many fields defined. [问题点数:40分,结帖人yan267]

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Too many connections in...
这个问题如何解决?
too many types in declaration!!
这样声名类里的一个函数rnint string::lenth(char s[])------------这里有问题吗?rnrn..........rnrn为什么会出现下的错误rntoo many types in declaration!!rn\rnrn多谢
too many distributed transactions
我的数据库老是报"ORA-02042 too many distributed transactions"的问题,我查看了帮助,说修改参数distributed transactions,但我的已经是46了,我觉得足够了.而且我用enterprise manager看,in-double transactions为0.rn这到底是怎么回事,大侠帮忙呀
return too many result
用的是ibatIS 。。。新手求解rn xml:rn rnselect * from uinfornrn impl:rn public ArrayList getStudentByForm(InfoForm form)   ArrayList info= null;   try    info= (ArrayList)getSqlMapClientTemplate().queryForObject("getInfo", form);   catch(Throwable t)    System.out.println("throwable:");    t.printStackTrace();      return info;  rn action:rn ArrayList info= new ArrayList();   try          info= (ArrayList)this.studentdao.getStudentByForm(stuform);                    request.setAttribute("infomap", info);    catch (Exception e)    e.printStackTrace();   rn  rn 后台:rn org.springframework.jdbc.UncategorizedSQLException: SqlMapClient operation; uncategorized SQLException for SQL []; SQL state [null]; error code [0]; Error: executeQueryForObject returned too many results.; nested exception is java.sql.SQLException: Error: executeQueryForObject returned too many results.rn  rn 该怎么改?
too many open files
ulimit -a后得出的结果:rncore file size (blocks, -c) 0rndata seg size (kbytes, -d) unlimitedrnscheduling priority (-e) 20rnfile size (blocks, -f) unlimitedrnpending signals (-i) 16382rnmax locked memory (kbytes, -l) 64rnmax memory size (kbytes, -m) unlimitedrn[color=#FF0000]open files (-n) 65536[/color]rnpipe size (512 bytes, -p) 8rnPOSIX message queues (bytes, -q) 819200rnreal-time priority (-r) 0rnstack size (kbytes, -s) 8192rncpu time (seconds, -t) unlimitedrnmax user processes (-u) unlimitedrnvirtual memory (kbytes, -v) unlimitedrnfile locks (-x) unlimitedrnrnsudo lsof | wc -l后的结果是:rn[color=#FF0000]5217[/color]rnrn为什么还出现too many open files的问题?rn求解答,在线等啊。。。。 rn
sql-error:too many values
select USER_ID,USER_GRD_ID from CUST_GRD nwhere USER_ID inn(select EUSER_ID,nmax(START_DATE)nfrom CUST_GRD ngroup by USER_ID)nn我先把user_id group by 后挑选每个id中日期最大的那条 。再查询USER_ID,USER_GRD_ID n可是报错如上 请问各位大神是什么意思?
too many connection
有一个mysql的问题 我的系统是servlet mysql 5.1 tomcat 现在是当我多次<em>读取</em>数据之后数据库会死 提示“too many connection”其实并没有很多connection 我一次写入90次左右 一秒一次,这样顶多5秒数据库就挡了 。除了这个操作 其他流量很小很小 每小时最多也就200次 所以问问大家应该怎么处理这个问题 是要配置问题,还是怎样改。谢谢
Too many connections 错误
这个错误一般什么情况下发生,如何处理呢。rnrnrn[code=Java]rn16:45:51,703 WARN JDBCExceptionReporter:71 - SQL Error: 1040, SQLState: 08004rn16:45:51,703 ERROR JDBCExceptionReporter:72 - Data source rejected establishment of connection, message from server: "<em>Too</em> many connections"rn16:45:51,718 WARN JDBCExceptionReporter:71 - SQL Error: 1040, SQLState: 08004rn16:45:51,718 ERROR JDBCExceptionReporter:72 - Data source rejected establishment of connection, message from server: "<em>Too</em> many connections"rn16:45:51,718 INFO DefaultLoadEventListener:95 - Error performing load commandrnorg.hibernate.exception.JDBCConnectionException: Cannot open connectionrn at org.hibernate.exception.SQLStateConverter.convert(SQLStateConverter.java:74)rn at org.hibernate.exception.JDBCExceptionHelper.convert(JDBCExceptionHelper.java:43)rn at org.hibernate.exception.JDBCExceptionHelper.convert(JDBCExceptionHelper.java:29)rn at org.hibernate.jdbc.ConnectionManager.openConnection(ConnectionManager.java:420)rn at org.hibernate.jdbc.ConnectionManager.getConnection(ConnectionManager.java:144)rn at org.hibernate.jdbc.AbstractBatcher.prepareQueryStatement(AbstractBatcher.java:105)rn at org.hibernate.loader.Loader.prepareQueryStatement(Loader.java:1561)rn at org.hibernate.loader.Loader.doQuery(Loader.java:661)rn at org.hibernate.loader.Loader.doQueryAndInitializeNonLazyCollections(Loader.java:224)rn at org.hibernate.loader.Loader.loadEntity(Loader.java:1785)rn at org.hibernate.loader.entity.AbstractEntityLoader.load(AbstractEntityLoader.java:47)rn at org.hibernate.loader.entity.AbstractEntityLoader.load(AbstractEntityLoader.java:41)rn at org.hibernate.persister.entity.AbstractEntityPersister.load(AbstractEntityPersister.java:2730)rn at org.hibernate.event.def.DefaultLoadEventListener.loadFromDatasource(DefaultLoadEventListener.java:365)rn at org.hibernate.event.def.DefaultLoadEventListener.doLoad(DefaultLoadEventListener.java:346)rn at org.hibernate.event.def.DefaultLoadEventListener.load(DefaultLoadEventListener.java:123)rn at org.hibernate.event.def.DefaultLoadEventListener.proxyOrLoad(DefaultLoadEventListener.java:177)rn at org.hibernate.event.def.DefaultLoadEventListener.onLoad(DefaultLoadEventListener.java:87)rn at org.hibernate.impl.SessionImpl.fireLoad(SessionImpl.java:862)rn at org.hibernate.impl.SessionImpl.get(SessionImpl.java:799)rn at org.springframework.orm.hibernate3.HibernateTemplate$2.doInHibernate(HibernateTemplate.java:489)rn at org.springframework.orm.hibernate3.HibernateTemplate.execute(HibernateTemplate.java:372)rn at org.springframework.orm.hibernate3.HibernateTemplate.get(HibernateTemplate.java:483)rn at org.springframework.orm.hibernate3.HibernateTemplate.get(HibernateTemplate.java:477)rn at model.CibprojectDAO.findById(CibprojectDAO.java:67)rn at busdao.XiangmuobjectDAOImpl.saveXiangMuData(XiangmuobjectDAOImpl.java:38)rn at autorun.ReadTxt2DB.ReadDataDBWrite(ReadTxt2DB.java:146)rn at autorun.ReadTxt2DB.init(ReadTxt2DB.java:211)rn at autorun.MyTask.run(MyTask.java:12)rn at java.util.TimerThread.mainLoop(Timer.java:512)rn at java.util.TimerThread.run(Timer.java:462)rnCaused by: com.mysql.jdbc.exceptions.MySQLNonTransientConnectionException: Data source rejected establishment of connection, message from server: "<em>Too</em> many connections"rn at com.mysql.jdbc.SQLError.createSQLException(SQLError.java:921)rn at com.mysql.jdbc.MysqlIO.doHandshake(MysqlIO.java:1053)rn at com.mysql.jdbc.Connection.createNewIO(Connection.java:2743)rn at com.mysql.jdbc.Connection.(Connection.java:1553)rn at com.mysql.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:266)rn at org.apache.commons.dbcp.DriverConnectionFactory.createConnection(DriverConnectionFactory.java:38)rn at org.apache.commons.dbcp.PoolableConnectionFactory.makeObject(PoolableConnectionFactory.java:294)rn at org.apache.commons.pool.impl.GenericObjectPool.borrowObject(GenericObjectPool.java:771)rn at org.apache.commons.dbcp.PoolingDataSource.getConnection(PoolingDataSource.java:96)rn at org.apache.commons.dbcp.BasicDataSource.getConnection(BasicDataSource.java:880)rn at org.springframework.orm.hibernate3.LocalDataSourceConnectionProvider.getConnection(LocalDataSourceConnectionProvider.java:81)rn at org.hibernate.jdbc.ConnectionManager.openConnection(ConnectionManager.java:417)rn ... 27 morern16:45:51,718 ERROR CibprojectDAO:71 - get failedrnorg.springframework.dao.DataAccessResourceFailureException: Cannot open connection; nested exception is org.hibernate.exception.JDBCConnectionException: Cannot open connectionrnCaused by: rn[/code]
Too many open files
我用的AIX和websphere服务器。今天要打开控制台的时候报500错误,查看服务器日志rn[11/25/13 11:29:25:810 CST] 0000001e SystemErr R java.io.FileNotFoundException: /usr/IBM/WebSphere/AppServer/profiles/Dmgr01/config/cells/ycwl2Cell01/security.xml (<em>Too</em> many open files)rn[11/25/13 11:29:25:810 CST] 0000001e SystemErr R at java.io.FileInputStream.open(Native Method)rn[11/25/13 11:29:25:810 CST] 0000001e SystemErr R at java.io.FileInputStream.(FileInputStream.java:112)rn[11/25/13 11:29:25:810 CST] 0000001e SystemErr R at org.eclipse.emf.ecore.resource.impl.URIConverterImpl.createFileInputStream(URIConverterImpl.java:469)rn[11/25/13 11:29:25:811 CST] 0000001e SystemErr R at org.eclipse.emf.ecore.resource.impl.URIConverterImpl.createInputStream(URIConverterImpl.java:431)rn[11/25/13 11:29:25:811 CST] 0000001e SystemErr R at org.eclipse.emf.ecore.resource.impl.ResourceImpl.load(ResourceImpl.java:897)rnrn我想是不是AIX的openfile限制,用ulimit - n 4096 改过到4096不好用。这是什么问题?
Too many types in declaration!
程序代码如下:rn#include rn#include rnrnstruct nodernrn struct node * prev;rn char * name;rn char * qq;rn char * mobilephone;rn char * email;rn struct node* next;rnrnstruct node * newnode()//tc在此行提示“<em>Too</em> many types in declaration!”,什么原因啊?急!rnrn struct node * p;rn printf("\nenter your name:");rn gets(p->name);rn printf("\nenter your qq:");rn gets(p->qq);rn printf("\nenter your mobilephone:");rn gets(p->mobilephone);rn printf("\nenter your email:");rn gets(p->email);rn rn return (p);rnrnvoid printnode(struct node * p)rnrn printf("\nthe name you entered is:%s",p->name);rn printf("\nthe qq you entered is:%s",p->qq);rn printf("\nthe mobilephone you entered is:%s",p->mobilephone);rn printf("\nthe email you entered is:%s",p->email);rn return;rnrnmain()rnrn struct node * n1;rn clrscr();rn n1=newnode();rn printnode(n1);rn exit(1);rn rnrn
Too many fetch failures
NULL 博文链接:https://bupt04406.iteye.com/blog/1965950
too many actual parameters?
function tformpicture.next(str:string):string;rnvar i,j:integer;rns:array[1..50] of string;rnbeginrn with form4 dorn beginrn if adoquery1.Active then adoquery1.Close;rn adoquery1.SQL.Clear;rn adoquery1.SQL.Add('select * from processgx where sprocesscode='+#39+str+#39);rn adoquery1.Open;rn //如果是最后一个过程那么退出rn if adoquery1.RecordCount=0 thenrn beginrn result:='true';rn exit;rn endrn //后面有一个过程的情况rn else if adoquery1.RecordCount=1 thenrn beginrn //察看后面这个过程有没有选rn if adoquery2.Active then adoquery2.Close;rn adoquery2.SQL.Clear;rn adoquery2.SQL.Add('select * from imageunit where suintcode='+#39+adoquery1.Fields[1].asstring+#39);rn adoquery2.Open;rn //如果没有选的情况rn if adoquery2.RecordCount=0 thenrn beginrn //察看该过程是不是必须的rn if adoquery1.Fields[5].AsString='是' thenrn beginrn result:='false';rn showmessage(adoquery1.<em>fields</em>[4].AsString+'的下道单元过程'+adoquery1.Fields[2].AsString+'没有选');rn exit;rn endrn //下道过程不是必须的情况rn elsern beginrn result:='true';rn exit;rn end;rn endrn //下道过程已经选了情况rn elsern beginrn result:='true';rn exit;rn end;rn endrn //下道过程有多个的情况rn else if adoquery1.RecordCount>1 thenrn beginrn for i:=1 to adoquery1.RecordCount dorn beginrn adoquery1.RecNo:=i;rn if adoquery2.Active then adoquery1.Close;rn adoquery2.SQL.Clear;rn adoquery2.SQL.Add('select * from imageunit where unitcode='+#39+adoquery1.Fields[1].asstring+#39);rn adoquery2.Open;rn if adoquery2.RecordCount=0 thenrn j:=j+1rn else //有其中一个过程选了rn beginrn result:='true';rn exit;rn end;rn end;rn //如果下道过程一个都没有选的情况rn if (j>1) and (j=adoquery1.RecordCount) thenrn beginrn for i:=1 to adoquery1.RecordCount dorn beginrn adoquery1.RecNo:=i;rn s[i]:=adoquery1.Fields[3].AsString;rn end;rn for i:=1 to adoquery1.RecordCount dorn beginrn result:=next(s[i]);rn if result='false' thenrn exit;rn end;rn end;rn end;rn end;rnend;rnresult:=next(s[i]);编译这句时提示too many actual parametes,不知是怎么回事?
ORA-00913: too many values
SQL> SELECT MIN(p_retailprice), MAX(p_retailprice)rn FROM PART LEFT JOIN LINEITEM ON PART.P_PARTKEY=LINEITEM.L_LINENUMBERrn WHERE L_PARTKEY NOT INrn (SELECT MAX(L_DISCOUNT),MIN(L_EXTENDEDPRICE) rn FROM LINEITEMrn WHERE L_QUANTITY <200); 2 3 4 5 6 rn (SELECT MAX(L_DISCOUNT),MIN(L_EXTENDEDPRICE)rn *rnERROR at line 4:rnORA-00913: too many valuesrn这个错误要怎么改呢,谢谢大家!
too many actual parameters!!!
typedef HINSTANCE (__stdcall *PLoadLibrary)(char*);rntypedef FARPROC (__stdcall *PGetProcAddress)(HMODULE, LPCSTR);rntypedef HINSTANCE (__stdcall *PFreeLibrary)( HINSTANCE );rntypedef HINSTANCE (__stdcall *PGetModuleHandle)(HMODULE);rnrn[color=#FF0000]FARPROC[/color] PMessageBoxA;rnFARPROC PWSAStartup;rnFARPROC PSocket;rnFARPROC Phtons;rnFARPROC Pbind;rnFARPROC Plisten;rnFARPROC Paccept;rnFARPROC Psend;rnFARPROC Precv;rnFARPROC Pclosesocket;rnFARPROC PCreateProcessA;rnFARPROC PPeekNamedPipe;rnFARPROC PWriteFile;rnFARPROC PReadFile;rnFARPROC PCloseHandle;rnFARPROC PCreatePipe;rnFARPROC PTerminateProcess;rn从网上找的一个木马代码 ,编译时 报 error C2197: 'int (__stdcall *)(void)' : too many actual parametersrn基本上是针对 这个FARPROC rn怎么通过编译??
mysql5.5 Too many connections
ERROR org.hibernate.util.JDBCExceptionReporter:78 - Data source rejected establishment of connection, message from server: "<em>Too</em> many connections"rnrnrn用hibernateTemplate 存数据时,连续存了11次,之后就会出现上面的错误rnrn网上的方法发现mysql5.5安装目录下根本找不到对应的文件 my-innodb-heavy-4G.ini 下有max_connections 修改了下还是rnrn相同的错误,没起作用rnrn求帮忙
too many types in declaration
too many types in declaration???rnrn什么意思啊。。。
Too many open files 解决方法
转:java.net.SocketException: <em>Too</em> many open files解决方法最近随着网站访问量的提高把web服务器移到linux下了,在移服务器的第二天,tomcat频繁的报 java.net.SocketException: <em>Too</em> many open files错误,错误日志达到了100多兆,郁闷了,windows上运行了很长 时间都没出现这个错误,后来才知道linux对进程的打开文件数是有限制的。
XP occupies too many memories.
I am using WindowsXP. The magnificent interface, the fast start-up speed and powerful function deeply impressed on me. However, the surplus memory consuming troubled me a lot. In the starting stage, there is no mass memory occupation. Up to 5 minutes after starting up, I found that almost 180M was used up. To my suprise, I didn't open any mass-memory-consuming procedures. If there were some and I closed them to make the system return to original state, I still found there were 150M memory occupation.rnI don't know whether the WindowsXP has the problem of memory leakage or not, that is to say, whether some procedures running in WindowsXP exist the problem of memory leakage or not. I am so uncomfortable to watch my memory was eaten up by this excellent OS. Any suggestions, any opinions, don't hesitate to raise up to dicuss in this forum, thank you!
Too many open files异常
rn1,系统环境:rn操作系统:AIX 5.3。rnJDK版本:JDK5_64(64位jdk)。rnWEB服务器:WEBLOGIC 9.2.3. mp3。rn2,异常提示:rnjava.net.SocketException: <em>Too</em> many open files。rnjava.io.FileNotFoundException: /home/ap/sfyx/webapps/ccb/build/js/resources/images/default/window/right-corners.png (<em>Too</em> many open files)rn at java.io.FileInputStream.open(Native Method)rn at java.io.FileInputStream.(FileInputStream.java:135)rn at weblogic.utils.classloaders.FileSource.getInputStream(FileSource.java:25)rn at weblogic.servlet.internal.WarSource.getInputStream(WarSource.java:62)rn at weblogic.servlet.FileServlet.sendFile(FileServlet.java:397)rn Truncated. see log file for complete stacktracern rnrn之前jdk版本不是64位,系统运行时没有报出这种异常。rn哪位朋友碰到过同样的问题,还望指教,谢过了。
★【急】Too many types in declaration ???
★<em>Too</em> many types in declaration 说明中类型太多????rn一下代码段出现了这个错误? 为什么啊? 求解释~~~~rn需要把完整代码贴出来么?要的话我回帖跟上~~~rn速度回,在线等!!!!!!!!!!!!!!!!!!!!!!!!!!!rnrn[code=C/C++]rnint IsStackEmpty(Sgoods *S) rn rn return(S->top==-1? 1:0); rn rn rnint IsStackFull(Sgoods *S) rn rn return(S->top==MAXSIZE-1? 1:0); rnrnrn[/code]
mysql too many connections 1040
mysql 数据库 出现1040错误。rnrn[code=sql]show status like 'Threads_%'rnrn"Variable_name" "Value"rn"Threads_cached" "21"rn"Threads_connected" "1980"rn"Threads_created" "2001"rn"Threads_running" "2"[/code]rnrn我的 max_connections=2000rnrn求大神 该如何解决!
编译器说“too many string...”
我在NEC编译器底下定义了一个char数组chr=""阿啊";rn哎哀唉埃挨皑癌矮蔼艾爱隘碍"rn"安氨鞍俺岸按案胺暗"rn"肮昂盎"rn"凹敖熬翱袄傲奥澳懊"rn"八巴叭扒吧芭疤捌笆拔跋把靶坝爸罢霸"rn白百佰柏摆败拜稗"rn"扳班般颁斑搬板版办半伴扮拌绊瓣"rn"邦帮梆绑榜膀蚌傍棒谤磅镑"rn"包苞胞褒雹宝饱保堡报抱豹鲍暴爆剥薄瀑"rn.rn.rn.rn但编译器说“too many string...”怎么解决,最好不要该算法。rn
又来:Too many actual parameters
在这里出错:rn[code=Delphi(Pascal)]rn frreport1.PrepareReport;rn[u] frReport1.PrintPreparedReport('', 1, True, frAll);[/u]rn[/code]rnrn其中:rn[code=Delphi(Pascal)]rnprocedure TfrReport.PrintPreparedReport(PageNumbers: String; Copies: Integer);rnvarrn s: String;rnbeginrn CurReport := Self;rn MasterReport := Self;rn s := LoadStr(SReportPreparing);rn Terminated := False;rn FPageNumbers := PageNumbers;rn FCopies := Copies;rn if not Assigned(FOnProgress) and FShowProgress thenrn with frProgressForm dorn beginrn if Title = '' thenrn Caption := s elsern Caption := s + ' - ' + Title;rn FirstCaption := LoadStr(SPagePrinting);rn Label1.Caption := FirstCaption;rn OnBeforeModal := PrintBeforeModal;rn Show_Modal(Self);rn endrn elsern PrintBeforeModal(nil);rn Terminated := False;rnend;rn[/code]
MYSQL提示too many connection....
怎么办,才100多并发连接啊 就提示了!rn怎么解决这个问题???
Too many open files”的错误信息
我的环境是red hat linux9.0,用gcc编译。rnrn我自己写了一个日志服务端程序,按照一定的结构接收,来自客户的日志信息。rn如果有数据到达就解析数据包,打开日志文件,写入数据,然后关闭。rn不管快还是慢,好像到了一定的次数后,fopen就会出现“<em>Too</em> many open files”的错误信息,很奇怪,是什么原因呢?rn
救命,运行错误 too many consecutive
打开delphi,直接运行,出现错误提示:Project D:\program files\borland\projects\project1.exernraised too many consecutive exceptions:'single step at 0x00f261fc'.Process Stopped.Use Step or Run to continue.rn怎么回事啊?我delphi重装了rn
Too many open files 报错信息
服务器配置:linuxrn服务:resin3.2 默认使用内存1024Mrnrnrnrnrnrnrnjava.io.FileNotFoundException: /www/tmp/digi/smallpic.properties (<em>Too</em> many open files)rn at java.io.FileOutputStream.open(Native Method)rn at java.io.FileOutputStream.(FileOutputStream.java:179)rn at java.io.FileOutputStream.(FileOutputStream.java:70)rn at com.tom.webutil.refresh.manager.BuildFile.bulidFile(Unknown Source)rn at _jsp._pages._getpice__jsp._jspService(_getpice__jsp.java:134)rn at com.caucho.jsp.JavaPage.service(JavaPage.java:60)rn at com.caucho.jsp.Page.pageservice(Page.java:570)rn at com.caucho.server.dispatch.PageFilterChain.doFilter(PageFilterChain.java:159)rn at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:75)rn at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:77)rn at com.caucho.server.dispatch.FilterFilterChain.doFilter(FilterFilterChain.java:70)rn at org.springframework.orm.hibernate3.support.OpenSessionInViewFilter.doFilterInternal(OpenSessionInViewFilter.java:174)rn at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:77)rn at com.caucho.server.dispatch.FilterFilterChain.doFilter(FilterFilterChain.java:70)rn at com.caucho.server.webapp.WebAppFilterChain.doFilter(WebAppFilterChain.java:178)rn at com.caucho.server.dispatch.ServletInvocation.service(ServletInvocation.java:229)rn at com.caucho.server.http.HttpRequest.handleRequest(HttpRequest.java:268)rn at com.caucho.server.port.TcpConnection.run(TcpConnection.java:389)rn at com.caucho.util.ThreadPool.runTasks(ThreadPool.java:492)rn at com.caucho.util.ThreadPool.run(ThreadPool.java:425)rn at java.lang.Thread.run(Thread.java:595)
java.io.FileNotFoundException: (Too many open files)
程序:rnOutputStream output = new FileOutputStream(”/webhosting/eachstar/webapps/ROOT/shtml/news.shtml“);rnoutput.write(buffer);rnoutput.close();rn报错:rnjava.io.FileNotFoundException: /webhosting/eachstar/webapps/ROOT/shtml/news.shtml (<em>Too</em> many open files)rn at java.io.FileOutputStream.open(Native Method)rn at java.io.FileOutputStream.(FileOutputStream.java:179)rn at java.io.FileOutputStream.(FileOutputStream.java:70)rn备注:rn以上程序在WINDOWS下没有出现过问题,在LINUX下大概跑二三天就会出错。一直把服务器搞死,请大侠们帮忙解决一下
TstringList too many actual parameters
S1:TstringList;rnrnS1.add(,,,,,,,,,,,,,,,,,,,,,,,,,);rnrn提示 too many actual parameters????????????rnrn请大哥帮忙解决
too many initializers 怎么解决
// 学生的姓nchar LastName[] =nn "赵", "钱", "孙", "李", "周", "吴", "郑", "王",n "冯", "陈", "褚", "卫", "蒋", "沈", "韩", "杨",n "朱", "秦", "尤", "许", "何", "吕", "施", "张",n;nn// 学生的名nchar FirstName[] =nn "一", "年", "四", "季", "最", "喜", "欢", "春",n "天", "也", "许", "与", "生", "俱", "来", "就",n "是", "浪", "漫", "的", "人", "当", "想", "着",n "要", "与", "中", "天", "融", "为", "体", "所",n "以", "到", "异", "常", "兴", "奋", "让", "传",n "染", "给", "我", "点", "明", "丽", "勃", "彩",n "赶", "走", "心", "雅", "积", "了", "久", "最",n "春", "郑", "重", "其", "事", "的", "把", "自",n "己", "打", "扮", "美", "得", "姿", "态", "迎",n "接", "好", "到", "来", "五", "彩", "斑", "斓",n "纯", "静", "雅", "亮", "夺", "目", "绚", "透",n "露", "出", "勃", "机", "空", "蓝", "整", "世",n;
too many characters in constant 何解?
#includernusing namespace std;rnrnrnint main()rn cout << "please entry a word..." << endl;rnrn int a,s;rn cin >> s;rn while(true)rn if(s==88)rn a=1;rn elsern a=2; rn rn switch(a)rn case '1': cout << "oh, bad boy!" << endl;break;rn case '2': cout << "oh, good boy!" << endl;break; rn default : cout << "retry" << endl; break;rn rnrnsystem('pause');rnrnrnrnD:\test\t3.cpp(22) : error C2015: too many characters in constantrnrn看不懂,麻烦了
Too many authentication failures for root
求助大家一个问题:rn小机 在用ssh链接的时候出了个问题,登陆不进去了。rn报错如下:rn[img=https://img-bbs.csdn.net/upload/201312/26/1388023580_936814.png][/img]rnrn大家有什么解决办法或者思路 可以指点一下吗?rnrn如果重启服务器,是否会有帮助?rnrn先谢过!
E2034 Too many actual parameters
网上下了一个例程,源码如下rnfunction IEncodeString(inText: string): string;rnvarrn tmp, inBuffer: array [0 .. CNormalBufLen - 1] of Char;rn$IFDEF VER230rn inSize: LongWord;rn$ELSErn inSize: Integer;rn$ENDIFrn vCompress: Pointer;rnbeginrn Result := '';rn if inText = '' thenrn exit;rn inSize := Length(inText);rn Move(PChar(inText)^, inBuffer, inSize);rn tryrn CompressBuf(@inBuffer[0], inSize, vCompress, inSize);rn PByte(vCompress)^ := inSize;rn Move(vCompress^, inBuffer, inSize);rn OutputDebugString(PChar(format('0x%s', [IntToHex(PInteger(vCompress)^, 8)])));rn inBuffer[inSize] := #0;rn FreeMem(vCompress);rn exceptrn raise;rn end;rn Encode6BitBuf(@inBuffer[0], @tmp[0], inSize, CNormalBufLen);rn Result := StrPas(tmp);rnend;rnrnfunction IDeCodeString(inText: string): string;rnvarrn tmp: array [0 .. CNormalBufLen - 1] of Char;rn inSize: Integer;rn vCompress: Pointer;rnbeginrn inSize := Decode6BitBuf(PChar(inText), @tmp[0], Length(inText), CNormalBufLen);rn tryrn tmp[0] := Char($78);rn DecompressBuf(@tmp[0], inSize, 0, vCompress, inSize);rn Move(vCompress^, tmp[0], inSize);rn tmp[inSize] := #0;rn FreeMem(vCompress);rn exceptrn raise;rn end;rn Result := StrPas(tmp);rnend;rn调用代码如下:rnIDeCodeString(Trim(g_ListName), edcZip);rn编辑运行后提示:[Pascal Error] Thad.pas(343): E2034 <em>Too</em> many actual parameters
java.io.FileNotFoundException: *****(Too many open files)
NULL 博文链接:https://yizhilong28.iteye.com/blog/1154098
[]too many open file 的问题
java.net.SocketException: <em>Too</em> many open filesrnrnat java.net.PlainSocketImpl.accept(Compiled Code)rnat java.net.ServerSocket.implAccept(Compiled Code)rnat java.net.ServerSocket.accept(Compiled Code)rnat weblogic.t3.srvr.ListenThread.run(Compiled Code) rnrn==================================rnrn查了一下文档,大概意思就是:rntcp的socket被占满了。rnrn通常来说,一个open一个文件,对应就要close一个文件。rn这个道理,对tcp的socket是相通的。rnrn应用程序请求过来 == 〉 class加载 ==〉 需要openfile ,加载一个file通常就是 创建一个socket通信吧rnrn问题:rn还是上面说得,既然有open,那就必然有close。请问,tcp的socket在什么时候被释放(或者说关闭)的呢?rnrn个人觉得,出现这种 <em>Too</em> many open files错误,多半还是自己程序的原因造成的。rnrn能不能有谁举个例子说明一下,什么样的source写法,会造成<em>Too</em> many open files错误。rn有点困惑,不甚感激。rn
Too Many Connection如何解决
自己封装了一个jdbc类,connection和statement也都是静态的,这样的话更多的页面和查询都应该只是一个连接了吧?rnrn可简单写了几个查询,两个人同时访问,经常出现<em>Too</em> Many Connection,我发现我一直没有调用connection和statement的close方法,可是我觉得这两个对象是静态的,是不是不用close啊?或者还是什么其他问题?rnrnmysql的max_connection是100,两个人应该不小了,改大点是可以,可是还是想找找程序的问题,谢谢~!
centos too many open files
在CentOS下部署JAVA WEB程序,运行一段时间后老是出现java.io.IOException: <em>Too</em> many open files,我的最大文件打开数都设成了102400了,怎么还会出现这种错误,忘达人请教!
createSession: Too many active sessions???
createSession: <em>Too</em> many active sessions rnjava.lang.IllegalStateException: createSession: <em>Too</em> many active sessions at org.apache.catalina.session.StandardManager.createSession(StandardManager.java:286) at org.apache.catalina.connector.Request.doGetSession(Request.java:2225) at org.apache.catalina.connector.Request.getSession(Request.java:2024) at org.apache.catalina.connector.RequestFacade.getSession(RequestFacade.java:831) at org.apache.catalina.connector.RequestFacade.getSession(RequestFacade.java:842) at qicaise.Test.doGet(Test.java:30) at javax.servlet.http.HttpServlet.service(HttpServlet.java:689) at javax.servlet.http.HttpServlet.service(HttpServlet.java:802) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:252) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173) at filters.SetCharacterEncodingFilter.doFilter(SetCharacterEncodingFilter.java:122) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173) at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:213) at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:178) at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:126) at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:105) at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:107) at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:148) at org.apache.coyote.http11.Http11AprProcessor.process(Http11AprProcessor.java:833) at org.apache.coyote.http11.Http11AprProtocol$Http11ConnectionHandler.process(Http11AprProtocol.java:639) at org.apache.tomcat.util.net.AprEndpoint$Worker.run(AprEndpoint.java:1285) at java.lang.Thread.run(Unknown Source) rnrnrn网站打开时显示就是这个异常,好像是sessions太多了。rn这种情况一般采用什么方式解决?rnrn有没有办法可以将当前我的网站上的所有session清空一下。 rn在程序里控制。rnrn如果在程序里能不能得到当前我的网站上的所有session列表?
JSP open too many files!!
这个问题在linux服务器下很常见,导致这个问题的原因有可能是读文件的句柄未关闭。但是当我检查完所有句柄均关闭,还是会出现这个问题。我的疑问是如果加载一个页面时需要读文件,当文件还没读完的时候,用户就关掉了这个页面,打开了另一个页面,这会不会导致句柄未关闭呢?如何在一个页面关闭时把所有资源都释放掉呢?
error C2078: too many initializers
具体出了什么错呢?
too many connections ! 急, 谢谢!
rnspring + hibernate + mysqlrnrn大家请帮我看看:rnrnrn为什么项目一发布到Tomcat 上就会经常发生 rnrnorg.apache.commons.dbcp.SQLNestedException: Cannot create PoolableConnectionFactory (Data source rejected establishment of connection, message from server: "<em>Too</em> many connections")rn org.apache.commons.dbcp.BasicDataSource.createDataSource(BasicDataSource.java:1225)rn org.apache.commons.dbcp.BasicDataSource.getConnection(BasicDataSource.java:880)rn org.springframework.orm.hibernate3.LocalDataSourceConnectionProvider.getConnection(LocalDataSourceConnectionProvider.java:81)rn org.hibernate.jdbc.ConnectionManager.openConnection(ConnectionManager.java:423)rn org.hibernate.jdbc.ConnectionManager.getConnection(ConnectionManager.java:144)rn org.hibernate.jdbc.AbstractBatcher.prepareQueryStatement(AbstractBatcher.java:139)rn org.hibernate.loader.Loader.prepareQueryStatement(Loader.java:1547)rn org.hibernate.loader.Loader.doQuery(Loader.java:673)rn..............................................rn..............................................rnrnrn因为在测试中 不会发生这种情况,而发布到Tomcat 就会发生, spring配置应该没有问题rnapplicationContext.xml:rnrnrnrnrnrnrn rn rn com.mysql.jdbc.Driverrn rn rn jdbc:mysql:///testrn rn rn rootrn rn rn rootrn rn rnrn rn rn rn rn rn rn rn org.hibernate.dialect.MySQLDialectrn rn truern truern rn autorn rn truern rn rn rn rn com/kk/entity/User.hbm.xmlrn rn rn rnrn rn rn rn rn rnrn rn rnrnrnrnrnrnrnrnrnrn所以一定是发布的时候出了什么问题 (也许不是Tomcat ,或是我的配置有什么不对吗?)rnrnrnrnrnrnrnrnrnrnrn
java.net.SocketException: Too many open files
SEVERE: Endpoint ServerSocket[addr=0.0.0.0/0.0.0.0,port=0,localport=80] ignored exception: java.net.SocketException: <em>Too</em> many open filesrnjava.net.SocketException: <em>Too</em> many open filesrn at java.net.PlainSocketImpl.socketAccept(Ljava.net.SocketImpl;)V(Native Method)rn at java.net.PlainSocketImpl.accept(PlainSocketImpl.java:384)rn at java.net.ServerSocket.implAccept(ServerSocket.java:450)rn at java.net.ServerSocket.accept(ServerSocket.java:421)rn at org.apache.tomcat.util.net.DefaultServerSocketFactory.acceptSocket(DefaultServerSocketFactory.java:60)rn at org.apache.tomcat.util.net.PoolTcpEndpoint.acceptSocket(PoolTcpEndpoint.java:407)rn at org.apache.tomcat.util.net.LeaderFollowerWorkerThread.runIt(LeaderFollowerWorkerThread.java:70)rn at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:684)rn at java.lang.Thread.run()V(Unknown Source)rnJul 24, 2008 12:05:20 AM org.apache.tomcat.util.net.PoolTcpEndpoint acceptSocketrnWARNING: Reinitializing ServerSocketrnJul 24, 2008 12:12:47 AM org.apache.tomcat.util.net.PoolTcpEndpoint acceptSocketrn具体是什么原因引起的错误
Too many paramters-my.java 哪错了?
我在编译的时候出来这话“<em>Too</em> many paramters-my.java ”知道哪错了吗?
Too many connections 错误的解决办法
下面的是解决办法: com.mysql.jdbc.exceptions.jdbc4.MySQLNonTransientConnectionException: Data source rejected establishment of connection, message from server: &quot;<em>Too</em> many connections&quot; 原因: 因为你的mysql安装目录下的...
java.net.SocketException too many open files
下面是错误信息:rn2013-6-3 11:10:52 org.apache.http.impl.client.DefaultRequestDirector tryConnectrn信息: I/O exception (java.net.SocketException) caught when connecting to the target host: <em>Too</em> many open filesrn2013-6-3 11:10:52 org.apache.http.impl.client.DefaultRequestDirector tryConnectrn信息: Retrying connectrnjava.net.SocketException: <em>Too</em> many open filesrn at java.net.Socket.createImpl(Socket.java:397)rn at java.net.Socket.getImpl(Socket.java:460)rn at java.net.Socket.setSoTimeout(Socket.java:1017)rn at org.apache.http.conn.scheme.PlainSocketFactory.connectSocket(PlainSocketFactory.java:126)rn at org.apache.http.impl.conn.DefaultClientConnectionOperator.openConnection(DefaultClientConnectionOperator.java:180)rn at org.apache.http.impl.conn.ManagedClientConnectionImpl.open(ManagedClientConnectionImpl.java:294)rn at org.apache.http.impl.client.DefaultRequestDirector.tryConnect(DefaultRequestDirector.java:640)rn at org.apache.http.impl.client.DefaultRequestDirector.execute(DefaultRequestDirector.java:479)rn at org.apache.http.impl.client.AbstractHttpClient.execute(AbstractHttpClient.java:906)rn at org.apache.http.impl.client.AbstractHttpClient.execute(AbstractHttpClient.java:805)rn at org.apache.http.impl.client.AbstractHttpClient.execute(AbstractHttpClient.java:784)rn at org.whu.weibo.util.NextPage.getPage(NextPage.java:48)rn at org.whu.weibo.content.NTESweibo.crawler(NTESweibo.java:42)rn at org.whu.Scan.scanByPage(Scan.java:27)rn at org.whu.Scan.run(Scan.java:17)rn at java.lang.Thread.run(Thread.java:662)
ORA-02042: too many distributed transactions
怎么会报这个错啊,我只是对一个小表进行一个查询啊!!rnrnrnrnrnrn数据变慢会不会由于这个原因造成的啊!!!1
too many dynamic rules,sorry?
我用freebsd配置的软路由现在经常出现too many dynamic rules,sorry请问在那里配置可解决此问题,谢谢!!!
RegExpr的parsereg too many()错误
regexpr的group只能设15个以下,我将regexpr.hpp中的static const Shortint NSUBEXP = 0xf;改成static const ByteNSUBEXP = 0xff;还是不行,该怎么做?希望大虾指导
too many actual parameters错误
function TStock_Child_FM.CheckGrid(Grid:TStringGrid):Boolean;rnvarrni:integer;rnResult:Boolean;rnbeginrn Result:=False;rn for i:=1 to StringGrid.RowCount dorn beginrn if StringGrid.Cols[0,i] <> '' thenrn beginrn Result:=True;rn end;rn end;rnend;rn大家帮忙看下是那里出了错
在线等~~Too many or too few host variables given.
[14-7-8 15:30:31:283 CST] 00000074 SystemOut O 2014-07-08 15:30:31,281 com.boco.eoms.commons.log.aop.support.LogBeforeMethodAdvice.before(LogBeforeMethodAdvice.java:52) INFO [com.boco.eoms.commons.log.aop.support.LogBeforeMethodAdvice] - rn[14-7-8 15:30:31:284 CST] 00000074 SystemOut O updateTaskByStatus sql is ----update BroadbandOpened_task set taskStatus = 5 where sheetKey = '4028858e471419c9014714a7cfea0017'rn[14-7-8 15:30:31:298 CST] 00000074 SystemErr R java.sql.SQLException: <em>Too</em> many or too few host variables given.rn[14-7-8 15:30:31:298 CST] 00000074 SystemErr R at com.informix.util.IfxErrMsg.getSQLException(IfxErrMsg.java:398)rn[14-7-8 15:30:31:298 CST] 00000074 SystemErr R at com.informix.jdbc.IfxSqli.a(IfxSqli.java:3247)rnrnsql 单独在数据库里执行就没问题,用hibernate就报这个错误,下面是执行sql这块代码rnrn String sql = "update " + tableName + " set taskStatus = " + Constants.TASK_STATUS_FINISHED +" where sheetKey = " + "'"+ sheetKey +"'";rn System.out.println("updateTaskByStatus sql is ----"+sql);rn pst = conn.prepareStatement(sql);rn if(pst!=null)rn pst.executeUpdate();rn
Too many open files问题的原因及解决办法
问题: <em>Too</em> many open files 这个问题经常在Linux上出现,而且常见于高并发访问文件系统、多线程网络连接等场景。之所以出现这个问题,大多数情况是你的程序没有正常关闭一些资源引起的。 在Linux系统中,目录、字符设备、块设备、套接字、打印机等都被抽象成了文件,即通常所说的“一切皆文件”。程序操作这些文件时,系统就需要记录每个当前访问file的nam...
关于TP5报错“too many connections”问题
从字面上的意思就能看得出,是连接次数太多了.... 目前我只发现有这几个原因可能导致这个问题出现,并提供解决方案: **1.**只针对TP5框架,具体那个版本之前不太清楚,在TP5中有个助手函数 db()。进入函数查看源码-&amp;amp;gt; if (!function_exists('db')) { /** * 实例化数据库类 * @param string ...
Too many open files 问题的解决
非常着急,困扰了我很长时间了。rn我在网站上找了很多资料,包括这里的解决的方式,都没有能够得到解决。我的服务器已经放了100多个网站了。rn有时候服务器晚上刚刚重起,第二天刚上班访问就会出现too many open files。rn注:我这里某些网站用了oscache。并且每次重起计算机的时候都是直接reboot。rn下面是ulimit -a打印出来的问题。rn# ulimit -arncore file size (blocks, -c) 0rndata seg size (kbytes, -d) unlimitedrnfile size (blocks, -f) unlimitedrnpending signals (-i) 1024rnmax locked memory (kbytes, -l) 32rnmax memory size (kbytes, -m) unlimitedrnopen files (-n) 65536rnpipe size (512 bytes, -p) 8rnPOSIX message queues (bytes, -q) 819200rnstack size (kbytes, -s) 300000rncpu time (seconds, -t) unlimitedrnmax user processes (-u) 32762rnvirtual memory (kbytes, -v) unlimitedrnfile locks (-x) unlimitedrnrn rnrn------------------------------------------------------------------------rnrn rnrn键入以下命令查找打开文件最多的信息如下:rnrn# lsof -n|awk 'print $2'|sort|uniq -c |sort -nr|morernrn[root@linux tomcat-5.5]# ps -aef|grep 8375rnroot 8375 1 9 08:39 pts/1 00:02:30 /pro/java/jdk1.5.0_11/bin/java -Xms512m -Xmx900m -XX:PermSize=300m -XX:MaxPermSize=512m -XX:MaxNewSize=300m -Djava.util.logging.manager=org.apache.juli.ClassLoaderLogManager -Djava.util.logging.config.file=/opt/tomcat-5.5/conf/logging.properties -Djava.endorsed.dirs=/opt/tomcat-5.5/common/endorsed -classpath :/opt/tomcat-5.5/bin/bootstrap.jar:/tpo/tomcat-5.5/bin/commons-logging-api.jar -Dcatalina.base=/tpo/tomcat-5.5 -Dcatalina.home=/tpo/tomcat-5.5 -Djava.io.tmpdir=/tpo/tomcat-5.5/temp org.apache.catalina.startup.Bootstrap startrnroot 8764 8292 0 09:05 pts/1 00:00:00 grep 8375rnrnrn------------------------------------------------------------------------rnrn我的这里tomcat出异常如下:rnrn2008-10-15 8:15:00 org.apache.tomcat.util.net.PoolTcpEndpoint acceptSocketrn严重: Endpoint ServerSocket[addr=0.0.0.0/0.0.0.0,port=0,localport=80] ignored exception: java.net.SocketException: <em>Too</em> many open filesrnjava.net.SocketException: <em>Too</em> many open filesrnat java.net.PlainSocketImpl.socketAccept(Native Method)rnat java.net.PlainSocketImpl.accept(PlainSocketImpl.java:384)rnat java.net.ServerSocket.implAccept(ServerSocket.java:450)rnat java.net.ServerSocket.accept(ServerSocket.java:421)rnat org.apache.tomcat.util.net.DefaultServerSocketFactory.acceptSocket(DefaultServerSocketFactory.java:61)rnat org.apache.tomcat.util.net.PoolTcpEndpoint.acceptSocket(PoolTcpEndpoint.java:408)rnat org.apache.tomcat.util.net.LeaderFollowerWorkerThread.runIt(LeaderFollowerWorkerThread.java:71)rnat org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:685)rnat java.lang.Thread.run(Thread.java:595)rn2008-10-15 8:15:00 org.apache.tomcat.util.net.PoolTcpEndpoint acceptSocketrn警告: Reinitializing ServerSocketrnjava.io.FileNotFoundException: /webadmin/set_formxx.jsp (<em>Too</em> many open files)rnat java.io.FileInputStream.open(Native Method)rnat java.io.FileInputStream.(FileInputStream.java:106)rnat org.apache.naming.resources.FileDirContext$FileResource.streamContent(FileDirContext.java:975)rnat org.apache.naming.resources.DirContextURLConnection.getInputStream(DirContextURLConnection.java:307)rnat org.apache.jasper.compiler.Compiler.isOutDated(Compiler.java:370)rnat org.apache.jasper.compiler.Compiler.isOutDated(Compiler.java:333)rnat org.apache.jasper.JspCompilationContext.compile(JspCompilationContext.java:561)rnat org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:299)rnat org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:315)rnat org.apache.jasper.servlet.JspServlet.service(JspServlet.java:265)rnat javax.servlet.http.HttpServlet.service(HttpServlet.java:803)rnat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:269)rnat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:188)rnat org.tuckey.web.filters.urlrewrite.UrlRewriteFilter.doFilter(UrlRewriteFilter.java:738)rnat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:215)rnat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:188)rnat jereh.web21sun.filters.SetCharacterEncodingFilter.doFilter(SetCharacterEncodingFilter.java:121)rnat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:215)rnat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:188)rnat org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:210)rnat org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:174)rnat org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127)rnat org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:117)rnat org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:108)rnat org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:151)rnat org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:870)rnat org.apache.coyote.http11.Http11BaseProtocol$Http11ConnectionHandler.processConnection(Http11BaseProtocol.java:665)rnat org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpoint.java:528)rnat org.apache.tomcat.util.net.LeaderFollowerWorkerThread.runIt(LeaderFollowerWorkerThread.java:81)rnat org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:685)rnat java.lang.Thread.run(Thread.java:595)
请问如何解决“too many databaselink in use”?
我的存储过程需要用到10多个数据库链,但rn似乎服务器不支持,怎么办?
打开文件数过多(too many open files)
我的操作系统是redhat,内核是Linux version 2.4.20,用tomcat作为中间件,出现了<em>Too</em> many open files错误。rn通过ulimit -a查看结果为rnopen files (-n) 1024rnrn/proc/sys/fs/file-max值为209600rnrn网上说和file-max的值有关,但是我的都已经209600了,应该不会有问题的,rn和ulimit -n看到的不一样,rnrn请问ulimit -a和file-max什么关系,怎么使ulimit -a查看到的open files信息是我想要设的值,怎么解决这个问题。rnrn谢谢各位大虾rn
求教达人: error C2078: too many initializers
编译时报错,是因为什么原因?rnrnrnvoid CPortCommDlg::OnSelchangeCombo1() rnrn UpdateData(TRUE);rn m_Output="";rn CString changeCOM=;rn CString changeCOMadd;rn CString displayadd;rn m_comport.GetLBText(m_comport.GetCurSel(),changeCOM);rn int changeCOMINT;rn changeCOMINT=atoi(changeCOM);rn changeCOMadd="COM3"+changeCOM;rn m_COM.SetCommPort(changeCOMINT);rn if(m_COM.GetPortOpen())rn m_COM.SetPortOpen(FALSE);rn HANDLE m_CombohCom(rn changeCOMadd,rn GENERIC_READ|GENERIC_WRITE,rn 0,rn NULL,rn OPEN_EXISTING,rn FILE_ATTRIBUTE_NORMAL|FILE_FLAG_OVERLAPPED,rn NULLrn );rn if(m_CombohCom==INVALID_HANDLE_VALUE)rn rn if(GetLastError()==2)rn rn displayadd="串口号不存在!";rn rn else if(GetLastError()==5)rn rn displayadd="串口号被占用!";rn rn CloseHandle(m_CombohCom);rn rn elsern rn displayadd="串口初始化成功!";rn CloseHandle(m_CombohCom); rn rn m_Output+=displayadd;rn UpdateData(FALSE);rn
为什么开机显示“too many parameters”?
以前好象不是这样的。
java.io.FileNotFoundException: test/fileThread-494 (Too many open files)
先说一下程序的流程:rn写SocketServer端的接收程序,接收Client端的请求后创建文件,并将接收到的数据流写在新创建的文件里,最后关闭数据流和Socket。如此多线程执行500次。rn问题是这样的:rn当Client端发送请求并发送数据,这样Server端接收请求后本地创建文件,并将接收到的数据写到文件中,程序运行正常。rn当Client端发送请求但不发送数据,也就是Server端接收请求后,只创建本地空文件,并没有写数据,就会报这样的错误:rnrnjava.io.FileNotFoundException: test/fileThread-494 (<em>Too</em> many open files)rn at java.io.FileOutputStream.open(Native Method)rn at java.io.FileOutputStream.(FileOutputStream.java:179)rn at java.io.FileOutputStream.(FileOutputStream.java:70)rn at OutputThread.run(SimpleServer.java:52)rnException in thread "main" java.io.FileNotFoundException: test/fileThread-495 (<em>Too</em> many open files)rn at java.io.FileOutputStream.open(Native Method)rn at java.io.FileOutputStream.(FileOutputStream.java:179)rn at java.io.FileOutputStream.(FileOutputStream.java:70)rn at OutputThread.run(SimpleServer.java:52)rnException in thread "Thread-494" java.lang.NullPointerExceptionrn at OutputThread.run(SimpleServer.java:60)rnjava.net.SocketException: <em>Too</em> many open filesrn at java.net.PlainSocketImpl.socketAccept(Native Method)rn at java.net.PlainSocketImpl.accept(PlainSocketImpl.java:384)rn at java.net.ServerSocket.implAccept(ServerSocket.java:453)rn at java.net.ServerSocket.accept(ServerSocket.java:421)rn at SimpleServer.main(SimpleServer.java:26)rnrn每次写文件后都会关闭文件流和socket。rn问题应该定位在Linux系统的打开最大文件数,这个不是我要问的问题。rn程序是并发执行的,不解的是Server端创建文件后并写数据,再关闭文件,这样的流程不会报上面的错误,然而,Server端创建空文件,再关闭文件,这样就会报上面的错误。rn后者的情况是创建空文件并马上关闭,应该不会达到系统最大文件数啊,至少比前一种情况处于打开状态的文件数少啊,为什么前一种情况没有出错,后一种情况会出现错误呢。rnrn说的有些乱,不知道能不能让大家理解我的意思,希望朋友们帮忙看一下。rn
DELPHI 报错 “too many resource to handle”
DELPHI 报错 “too many resource to handle” 是啥意义,要怎么处理?
Too many levels of symbolic links到底是什么原因?
当link操作的源文件和目标文件不在同一目录路径下时,有时会出现这个问题。rn 网上说的无非是使用绝对路径而不是相对路径就好了。rn 我想问的是,产生这个错误的原因是什么?rnrn 在研究fstest测试代码的过程中有这样一段代码:rn rn expect 0 symlink $n0 $n1rn expect 0 symlink $n1 $n0rn expect ELOOP unlink $n0/testrn expect ELOOP unlink $n1/testrn expect 0 unlink $n0rn expect 0 unlink $n1rnrn n0和n1互相链接的时候没有ELOOP错误,但是在其中之一目录下操作时就有了ELOOP错误,在linux下操作这个例子时:rn ln -s n0 n1rn ln -s n1 n0rn unlink n0/testrn 就会出现:符号连接的层数过多(<em>Too</em> many levels of symbolic links)的错误rn rn rn posix里面是这样形容ELOOP错误的:rnrn[ELOOP] (为什么n0和n1互相链接不会报loop的错误?)rnA loop exists in symbolic links encountered during resolution of the path argument.rnrn[ELOOP] (这应该就是链接层数过多的错误情况)rnMore than SYMLOOP_MAX symbolic links were encountered during resolution of the path argument. rn
SSH,连接过多问题Too many connections
在下刚接触SSH很多东西都自己琢磨。rn不过最近遇到了<em>Too</em> many connections问题,关闭了网页之后,服务器里的连接Session还不释放,占用了很多虚拟内存致内存泄漏。rn分析了下大致也知道错在哪。rnhibernate session没回收。rn找了半天明白了hibernate的session可以由spring管理。rn可是我现在还不知道标准的S2SH代码怎么写。下面附上我ACTION部分代码:rn[code=java] ApplicationContext context = new ClassPathXmlApplicationContext(rn "applicationContext.xml");rn ActionContext ctx = ActionContext.getContext();rn List listRelation = (List) ctxrn .getSession().get("listRelation");rn StudentDAO stuDAO = StudentDAO.getFromApplicationContext(context);[/code]rnrn我看到hibernate生成的HibernateSessionFactory.java中有closeSession但是不知道怎么用。。。rn又纠结用spring管理sessionrnrn希望有个标准的action代码写法。望各位大大不吝赐教。
关于too many open files的问题,急
我在ubuntu系统下用JAVA程序用流读文本,报了IO异常,too many open files 我想修改默认值rnrnrn我在命令行输入ulimit -a 显示open file 1024rn这两个有什么不同吗?rn怎样能永久的修改open file的值, 我用ulimit -n 4096 能修改但是我把linux命令窗口关闭重开 又回到原来的1024了rn我想永久的改变open files的值,我试了网上的一些方法,修改/etc/security/limits.conf rn添加* soft nofile 4096 * hard nofile 4096 这两行或者添加* - nofile 8192,但是这两种方法我都试了,还是没有改变open files的值,我不知道是不是我的配置文件修改的有问题,所以我想看看你们的截图,你们是怎么改的,知道的加我QQ346571110,谢谢了,我现在是真的很急着想解决这个问题
数据适配器中报错 Too many cursors
数据适配器设置每15分钟同步一次,有时候就会报下面的错误rnjava.sql.SQLException:<em>Too</em> many cursorsrn报这个错之后,<em>读取</em>源数据的表时,就都失败了...rn早上刚查看后台的时候看到了这个错误,之后仔细观察了2次同步,都没报错。rn很奇怪是怎么个状况。。。。rnrn查询了一些资料,说是有太多的游标rn可是为什么会出现这个错误,我还是没明白rn求大侠知道下~
linux下报too many open files的错
是这样的,我在linux下运行程序,报了too many open files的,我按照网上的一些方法试了,但是还是显示我的open files的值是默认的1024,我是想永久的改变open files的值,不用 ulimit -n xxxx的指令,而limits.config这个配置文件我添加了* - nofile 8192这一行,但是还是不行,我加了* soft nofile 4096和* hard nofile 4096这两行也不行,现在我想问问大家应该怎么解决,我想看看你们配置文件的截图,请知道怎么做的加我QQ告诉我下,谢谢了。我的QQ346571110
请教android文件操作-too many open files
主要代码如下:rnrnFile file1 = new File(path1);rnif(!file1.exists())rnrn file1.createNewFile();rnrnFileOutputStream fos1 = new FileOutputStream(file1);rnDataOutputStream dos1 = new DataOutputStream(fos1);rnrnfor(int i=0;i
Too many connections"">message from server: "Too many connections"
SSH项目里面出现这个错误:rn[color=#FF0000]com.mysql.jdbc.exceptions.jdbc4.MySQLNonTransientConnectionException: Data source rejected establishment of connection, message from server: "<em>Too</em> many connections"[/color]rn以为是没有关闭Session,经过检查,给所有的this.getSession()都加上了this.getSession().close(),还是会报这个错误。rn这是一个心跳包的Action,每隔几秒钟就会发一个HTTP请求,Action设置成多例,难道要设置成单例才不会报这个错误?
Too many arguments were supplied for procedure sp_DelUser
大家好,我有一问题希望大家帮助:VB6(ADO)+MSSQL7rn我在 MSSQL7 中有一存储过程“sp_WriteUser”,该存储过程完成用户资料的添加和修改,由 ADO.COMMAND 调用,有时可以正常添加和修改用户资料,有时却不能,系统提示如下:rn<em>Too</em> many arguments were supplied for procedure sp_WriteUser
(散发)火大!!!!!!!!烦人的 Too many connections
刚刚在008.net买的空间,还没用几天,老是出现<em>Too</em> many connectionsrn一问他们,他们说也没得办法,还晕一晕的,kaorn如果真的不能解决这个问题,还用mysql做啥????????rn
Java报错Too many connections错误的解决办法
1.报错情况如下 2.报错原因:mysql安装目录下的my.ini中设定的并发连接数太少或者系统繁忙导致连接数被占满 3.解决办法 修改mysql配置文件my.ini中的max_connections默认值。修改常在500——1000范围较合适 修改后保存,然后重启mysql,而非简单的关闭后打开。 按照上述操作后基本可解决该问题。   若上述方法已解决你所遇到的同类问题,麻...
linux系统中 too many files 问题解决
windows中的项目,到了linux后,屡次报出toomanyfiles即打开文件过多的错误。应该有两个解决方向, 1.查看自己的代码中是否存在未关闭的流,如果存在的话,一定要将所有的流全部关闭。 2.可以在linux系统中增加最大句柄数。即open files 输入 ulimit -a 可以查看当前的最大打开句柄数。 然后两...
Too many connections" 求助">hibernate 报错 "Too many connections" 求助
猛点任何一个功能,时间长了 就报这个错rnrnrn10:41:39,014 WARN org.hibernate.cfg.SettingsFactory:133 - Could not obtain connection to query metadatarncom.mysql.jdbc.exceptions.jdbc4.MySQLNonTransientConnectionException: Data source rejected establishment of connection, message from server: "<em>Too</em> many connections"rn at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)rn at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:39)rn at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:27)rn at java.lang.reflect.Constructor.newInstance(Constructor.java:513)rn at com.mysql.jdbc.Util.handleNewInstance(Util.java:406)rn at com.mysql.jdbc.Util.getInstance(Util.java:381)rn at com.mysql.jdbc.SQLError.createSQLException(SQLError.java:985)rn at com.mysql.jdbc.SQLError.createSQLException(SQLError.java:957)rn at com.mysql.jdbc.MysqlIO.doHandshake(MysqlIO.java:1079)rn at com.mysql.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:2032)rn at com.mysql.jdbc.ConnectionImpl.(ConnectionImpl.java:729)rn at com.mysql.jdbc.JDBC4Connection.(JDBC4Connection.java:46)rn at sun.reflect.GeneratedConstructorAccessor46.newInstance(Unknown Source)rn at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:27)rn at java.lang.reflect.Constructor.newInstance(Constructor.java:513)rn at com.mysql.jdbc.Util.handleNewInstance(Util.java:406)rn at com.mysql.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:302)rn at com.mysql.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:283)rn at java.sql.DriverManager.getConnection(DriverManager.java:582)rn at java.sql.DriverManager.getConnection(DriverManager.java:154)rn at org.hibernate.connection.DriverManagerConnectionProvider.getConnection(DriverManagerConnectionProvider.java:133)rn at org.hibernate.cfg.SettingsFactory.buildSettings(SettingsFactory.java:111)rn at org.hibernate.cfg.Configuration.buildSettingsInternal(Configuration.java:2119)rn at org.hibernate.cfg.Configuration.buildSettings(Configuration.java:2115)rn at org.hibernate.cfg.Configuration.buildSessionFactory(Configuration.java:1339)rn at org.hibernate.cfg.AnnotationConfiguration.buildSessionFactory(AnnotationConfiguration.java:867)rn at student.model.StudentDAO.(StudentDAO.java:18)rn at student.action.ManageStudentAction.selectAllStudent(ManageStudentAction.java:32)rn at sun.reflect.GeneratedMethodAccessor209.invoke(Unknown Source)rn at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)rn at java.lang.reflect.Method.invoke(Method.java:597)rn at com.opensymphony.xwork2.DefaultActionInvocation.invokeAction(DefaultActionInvocation.java:441)rn at com.opensymphony.xwork2.DefaultActionInvocation.invokeActionOnly(DefaultActionInvocation.java:280)rn at com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:243)rn at com.opensymphony.xwork2.interceptor.DefaultWorkflowInterceptor.doIntercept(DefaultWorkflowInterceptor.java:165)rn at com.opensymphony.xwork2.interceptor.MethodFilterInterceptor.intercept(MethodFilterInterceptor.java:87)rn at com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:237)rn at com.opensymphony.xwork2.validator.ValidationInterceptor.doIntercept(ValidationInterceptor.java:252)rn at org.apache.struts2.interceptor.validation.AnnotationValidationInterceptor.doIntercept(AnnotationValidationInterceptor.java:68)rn at com.opensymphony.xwork2.interceptor.MethodFilterInterceptor.intercept(MethodFilterInterceptor.java:87)rn at com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:237)rn at com.opensymphony.xwork2.interceptor.ConversionErrorInterceptor.intercept(ConversionErrorInterceptor.java:122)rn at com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:237)rn at com.opensymphony.xwork2.interceptor.ParametersInterceptor.doIntercept(ParametersInterceptor.java:195)rn at com.opensymphony.xwork2.interceptor.MethodFilterInterceptor.intercept(MethodFilterInterceptor.java:87)rn at com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:237)rn at com.opensymphony.xwork2.interceptor.ParametersInterceptor.doIntercept(ParametersInterceptor.java:195)rn at com.opensymphony.xwork2.interceptor.MethodFilterInterceptor.intercept(MethodFilterInterceptor.java:87)rn at com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:237)rn at com.opensymphony.xwork2.interceptor.StaticParametersInterceptor.intercept(StaticParametersInterceptor.java:179)rn at com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:237)rn at org.apache.struts2.interceptor.MultiselectInterceptor.intercept(MultiselectInterceptor.java:75)rn at com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:237)rn at org.apache.struts2.interceptor.CheckboxInterceptor.intercept(CheckboxInterceptor.java:94)rn at com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:237)rn at org.apache.struts2.interceptor.FileUploadInterceptor.intercept(FileUploadInterceptor.java:235)rn at com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:237)rn at com.opensymphony.xwork2.interceptor.ModelDrivenInterceptor.intercept(ModelDrivenInterceptor.java:89)rn at com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:237)rn at com.opensymphony.xwork2.interceptor.ScopedModelDrivenInterceptor.intercept(ScopedModelDrivenInterceptor.java:130)rn at com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:237)rn at org.apache.struts2.interceptor.debugging.DebuggingInterceptor.intercept(DebuggingInterceptor.java:267)rn at com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:237)rn at com.opensymphony.xwork2.interceptor.ChainingInterceptor.intercept(ChainingInterceptor.java:126)rn at com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:237)rn at com.opensymphony.xwork2.interceptor.PrepareInterceptor.doIntercept(PrepareInterceptor.java:138)rn at com.opensymphony.xwork2.interceptor.MethodFilterInterceptor.intercept(MethodFilterInterceptor.java:87)rn at com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:237)rn at com.opensymphony.xwork2.interceptor.I18nInterceptor.intercept(I18nInterceptor.java:165)rn at com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:237)rn at org.apache.struts2.interceptor.ServletConfigInterceptor.intercept(ServletConfigInterceptor.java:164)rn at com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:237)rn at com.opensymphony.xwork2.interceptor.AliasInterceptor.intercept(AliasInterceptor.java:179)rn at com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:237)rn at com.opensymphony.xwork2.interceptor.ExceptionMappingInterceptor.intercept(ExceptionMappingInterceptor.java:176)rn at com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:237)rn at org.apache.struts2.impl.StrutsActionProxy.execute(StrutsActionProxy.java:52)rn at org.apache.struts2.dispatcher.Dispatcher.serviceAction(Dispatcher.java:488)rn at org.apache.struts2.dispatcher.ng.ExecuteOperations.executeAction(ExecuteOperations.java:77)rn at org.apache.struts2.dispatcher.ng.filter.StrutsPrepareAndExecuteFilter.doFilter(StrutsPrepareAndExecuteFilter.java:91)rn at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)rn at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)rn at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233)rn at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191)rn at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:128)rn at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)rn at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)rn at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:286)rn at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:845)rn at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:583)rn at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:447)rn at java.lang.Thread.run(Thread.java:619)rn10:41:39,057 INFO org.hibernate.tool.hbm2ddl.SchemaUpdate:155 - Running hbm2ddl schema updatern10:41:39,057 INFO org.hibernate.tool.hbm2ddl.SchemaUpdate:167 - fetching database metadatarn10:41:39,068 ERROR org.hibernate.tool.hbm2ddl.SchemaUpdate:175 - could not get database metadata
linux系统java.net.SocketException: Too many open files
之前linux系统没有重整的时候程序在weblogic下运行正常,而且从效率上和并发上来讲基本没出现过问题,rn但是后来linux系统重装后出现了下面问题,请高手指点。rnjava.net.SocketException: <em>Too</em> many open filesrn at java.net.PlainSocketImpl.socketAccept(Native Method)rn at java.net.PlainSocketImpl.accept(PlainSocketImpl.java:384)rn at java.net.ServerSocket.implAccept(ServerSocket.java:450)rn at java.net.ServerSocket.accept(ServerSocket.java:421)rn at com.derun.socket.Server.listen(Server.java:31)rn at com.derun.socket.Server.(Server.java:20)rn at com.derun.socket.Server.startServer(Server.javar:106)
MySQL提示“too many connections”的解决办法
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寻大侠:error C2078: too many initializers??????????????
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delphi编译报错 too many resoutces to hands
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Finding More Null Pointer Bugs, But Not Too Many
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去重复报ORA-00913: too many values 。。。
rn--DELETE PRICE_INFO_TBL rnrnselect * from PRICE_INFO_TBL rnWHERE (PROD_SID,PRICE_BOOK_SID,CREATOR) IN rn(rnselect PROD_SID,PRICE_BOOK_SID,CREATOR,count(*) from PRICE_INFO_TBL group by PROD_SID,PRICE_BOOK_SID,PROJECT_SID,CREATOR having count(*) >1rnand PROJECT_SID = 10 and PRICE_BOOK_SID = 33 and CREATOR LIKE '0005546904%'rn) AND ROWID NOT IN (rnSELECT MIN(ROWID) FROM PRICE_INFO_TBL GROUP BY PROD_SID,PRICE_BOOK_SID,PROJECT_SID,CREATOR HAVING COUNT(*) > 1 and PROJECT_SID = 10rnand PRICE_BOOK_SID = 33 and CREATOR LIKE '0005546904%'rn) rnrn请问为什么会报rn ORA-00913: too many values 错误呢rnrn我想删除 表 PRICE_INFO_TBL rn中rnPRICE_BOOK_SID = 33 CREATOR 和LIKE '0005546904%'的 筛选结果 并且 rnrnrnPROD_SID,PRICE_BOOK_SID,CREATOR 这三个字段重复的记录 rnrnrnrn谢谢!@
为什么会有too many actual parameters的错误信息?
在有个窗体中定义了一个procedure add(i:integer);rn在窗体2中用到它rnform1.add(h);rn错误信息出现了rn为什么啊?
如何解决Too many open files
我的一个系统运行一段时间后就后报下面这个异常,然后想重新登录系统也进不了,重新登录系统也是报这个异常,只能重启服务器,才可登录系统,运行一段时间又会报这个异rnrn常。报这个异常之前,后台还报一些异常,但系统是可以登陆和正常运行的,到报了这个异常之后,就登录不了系统。(用的不是很频繁一个月左右就报这个异常,我的系统里面没rnrn有用到IO操作,部署的环境:操作系统CentOS release 5.2 (Final),数据库sql server 2000,服务器weblogic9.2,)rn#### <> <> <> (FileOutputStream.java:179)rn at java.io.FileOutputStream.(FileOutputStream.java:131)rn at java.io.FileWriter.(FileWriter.java:73)rn at weblogic.management.deploy.GenericAppPoller.setLastRunFileMap(GenericAppPoller.java:423)rn at weblogic.management.deploy.GenericAppPoller.doit(GenericAppPoller.java:283)rn at weblogic.management.deploy.GenericAppPoller$PollerTimerListener.timerExpired(GenericAppPoller.java:466)rn at weblogic.timers.internal.TimerImpl.run(TimerImpl.java:265)rn at weblogic.work.ServerWorkManagerImpl$WorkAdapterImpl.run(ServerWorkManagerImpl.java:518)rn at weblogic.work.ExecuteThread.execute(ExecuteThread.java:209)rn at weblogic.work.ExecuteThread.run(ExecuteThread.java:181)rn>
java.net.SocketException: Too many open files 什么原因呢
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最近搭建redis集群环境,一直在报<em>Too</em> many Cluster redirections的错误。rn具体信息如下:rn1、redis集群搭建在同一台阿里云的ECS服务器上,使用端口为7001~7006,三主三从;rn2、ECS安全策略以及ubuntu内部防火墙均已经开通;rn3、redis配置文件中bind的是网卡的实际IP(非公网IP),运行集群脚本也是用的网卡的实际IP;rn4、从ECS上通过内网IP和公网IP都可以连接redis集群,从本地可以通过Redis DesktopManager连接集群并成功读写;rn5、用JedisCluster操作Redis则报错(<em>Too</em> many Cluster redirections);rn6、搜索过这个问题的报错解决方法,基本都是因为bind了127.0.0.1,但是我已经bind了网卡的IP了,启动集群也用的是网卡IP。rn请各位大神帮忙看看还有什么原因会导致这个问题,我悬赏分没有了,还请大神们施舍答案,谢谢。rnrnjava代码:rn JedisPoolConfig poolConfig = new JedisPoolConfig(); rn // 最大连接数 rn poolConfig.setMaxTotal(1); rn // 最大空闲数 rn poolConfig.setMaxIdle(1); rn // 最大允许等待时间,如果超过这个时间还未获取到连接,则会报JedisException异常: rn // Could not get a resource from the pool rn poolConfig.setMaxWaitMillis(1000); rn Set nodes = new LinkedHashSet(); rn nodes.add(new HostAndPort("x.x.x.x", 7001)); rn nodes.add(new HostAndPort("x.x.x.x", 7002)); rn nodes.add(new HostAndPort("x.x.x.x", 7003)); rn nodes.add(new HostAndPort("x.x.x.x", 7004)); rn nodes.add(new HostAndPort("x.x.x.x", 7005)); rn nodes.add(new HostAndPort("x.x.x.x", 7006)); rn JedisCluster cluster = new JedisCluster(nodes, poolConfig); rn String name = cluster.get("name"); rn System.out.println(name); rn cluster.set("age", "18"); rn System.out.println(cluster.get("age")); rn try rn cluster.close(); rn catch (Exception e) rn e.printStackTrace(); rn
git创建秘钥报错:Too many arguments
$ ssh-keygen -t rsa-c "abc@126.com" 上面命令有问题改成下面的 就ok了 $ ssh-keygen -t rsa -C "abc@126.com"
报错:too many open files处理
NULL 博文链接:https://phl.iteye.com/blog/2256121
Too Many open files
linux as 3,内核2.4。服务经常出现<em>Too</em> many open file错误!那么如何调整“操作系统的中打开文件的最大句柄数”? /proc/sys/kernel/file-max,要永久生效需修改/etc/sysctl.conf 随便baidu了一下 使用/proc文件系统来控制系统 /proc/sys/fs /proc/sys/fs/file-max 该文件指定...
Too many open files 问题的解决.txt
<em>Too</em> many open files 问题的解决.txt
JAVA.NET.SOCKETEXCEPTION TOO MANY OPEN FILES解决方法
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太多实参(Too many actual parameters)问题求解
各位大侠:rnrn小弟在delphi中定义了一个过程:rnrnprocedure QiuHe(var a,b,c,d,e,f,g,h,i,j:single);rnbeginrn mm=a+b+c+d+e+f+g+h+i+j;rnend;rnrn调用此过程用的是:rnrnQiuHe(aa,bb,cc,dd,ee,ff,gg,hh,ii,jj:string); //(1)rnrn在(1)句中出现错误:E2034 <em>Too</em> many actual parametersrnrn这到底是咋回事呀????????rnrnrnrn
[Error] RLINK32: Too many resources to handle.
[Error] RLINK32: <em>Too</em> many resources to handle.rnrn错误处理方法,过年之前就有,回来了还是这样的,我只换了一下图标,就出现这个错了.
问个蠢问题... Too many actual parameters
[code=delphi]rnprocedure GETMDD(combox: TComboBox); //取 目的地/ 所在地rnvar adoGET:TADOQuery;rnbeginrn tryrn adoGET := TADOQUERY.Create(APPLICATION.Owner);rn adoGET.CommandTimeout:=30;rn adoGET.ConnectionString:= FrmMain1.FrmMain.ADOConnection1.ConnectionString;rn adoGET.SQL.Add('Select * from 营业点表');rn adoGET.SQL.Add(' order by 代码');rn adoGET.Close;rn adoGET.Open;rn adoGET.First;rn while not adoGET.Eof dorn beginrn combox.Items.Add(adoGET.FieldByName('简称').AsString);rn adoGET.Next;rn end;rn finallyrn adoGET.Free;rn combox.Free;rn end;rnend;rn//--------------------------------------rnprocedure TFrmUser.FormCreate(Sender: TObject);rnvar i:integer;rnbeginrnGETMDD(EditGZD);// editgzd:Tcombobox;rn//.......rn[/code]
一个有关Too many connections的问题
Discuz! info: Can not connect to MySQL serverrnrnTime: 2003-3-29 4:48amrnScript: /bbs/index.phprnrnError: <em>Too</em> many connectionsrnErrno.: 1040rnrnSimilar error report has beed dispatched to administrator before.rnrn访问这个论坛出现这个错误提示信息。rn但是放在这台服务器上的另外一个论坛正常。rn我该怎么办?rn
'int (__stdcall *)(void)' : too many actual parameters?????
if (*( (unsigned int *)(p-4))=='lld.')rn rn libhandle=(HANDLE)LoadLib(ApiStr_addr); //若为DLL则加载DLLrn rn elsern rn API[k]=(FARPROC)GetProcAddr(libhandle,ApiStr_addr);rn k++;rn rnrnCompiling...rnGetShellCodeByC.cpprnD:\大型软件安装程序\VC6·0完整绿色版\MyProjects\Server&Client\GetShellCodeByC\GetShellCodeByC.cpp(473) : error C2197: 'int (__stdcall *)(void)' : too many actual parametersrnD:\大型软件安装程序\VC6·0完整绿色版\MyProjects\Server&Client\GetShellCodeByC\GetShellCodeByC.cpp(477) : error C2197: 'int (__stdcall *)(void)' : too many actual parametersrnD:\大型软件安装程序\VC6·0完整绿色版\MyProjects\Server&Client\GetShellCodeByC\GetShellCodeByC.cpp(493) : error C2197: 'int (__stdcall *)(void)' : too many actual parametersrnD:\大型软件安装程序\VC6·0完整绿色版\MyProjects\Server&Client\GetShellCodeByC\GetShellCodeByC.cpp(494) : error C2197: 'int (__stdcall *)(void)' : too many actual parametersrnD:\大型软件安装程序\VC6·0完整绿色版\MyProjects\Server&Client\GetShellCodeByC\GetShellCodeByC.cpp(495) : error C2197: 'int (__stdcall *)(void)' : too many actual parametersrn执行 cl.exe 时出错.rnrnGetShellCodeByC.exe - 1 error(s), 0 warning(s)rn
java.net.ProtocolException: Server redirected too many times (20)
求JAVA网络编程高手,指点,指点!!!!rnrn我写的一个网络爬虫采集,爬Google页面会出异常,求解决方案!!!!rnrn[code=Java] private byte[] queryData() throws Exception rn java.net.URL connUrl = new URL(url);rn rn java.net.HttpURLConnection conn = (HttpURLConnection) connUrl.openConnection();rn conn.setRequestProperty("User-agent","Mozilla/4.0 (compatible; MSIE 7.0; Windows NT 5.1; .NET CLR 2.0.50727; Maxthon 2.0)");rn java.io.InputStream input = conn.getInputStream();rn byte[] data = new byte[1024];rn int length = 0;rn ByteArrayOutputStream baos = new ByteArrayOutputStream();rn while ((length = input.read(data)) > 0) rn baos.write(data, 0, length);rn rn conn.disconnect();rn return baos.toByteArray();rn rn[/code]rnrnrnURL地址为:http://www.google.com.hk/search?q=%E5%A6%87%E5%A5%B3&hl=zh-CNrn异常信息如下:rnrnjava.net.ProtocolException: Server redirected too many times (20)rn at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConrnnection.java:1315)rn at com.xdtech.platform.util.source.SourceFetch.queryData(SourceFetch.javrna:41)rn at com.xdtech.platform.util.source.SourceFetch.queryUrl(SourceFetch.javarn:29)rn at com.xdtech.platform.util.source.inter.AbstractSource.queryUrl(AbstracrntSource.java:72)rn at com.xdtech.platform.util.source.Template.SearchFilteByTemplateChange.rnfilterByPages(SearchFilteByTemplateChange.java:187)rn at com.xdtech.platform.service.source.IndexSourceDataService.collectDatarnByPage(IndexSourceDataService.java:147)rn at com.xdtech.platform.core.service.SourceFetchExecutorPool$CategoryFetcrnh.run(SourceFetchExecutorPool.java:107)rnrn其中at com.xdtech.platform.util.source.SourceFetch.queryData(SourceFetch.java:41) 指的是代码中的[code=Java]java.io.InputStream input = conn.getInputStream();[/code]rnrnrn求高手救救俺,,,,rnrn如果把URL地址中“&hl=zh-CN” 去掉就不会出异常,但是却是繁体内容!!rnrnrnrn
关于bash中的“too many arguments”问题
if test -z `cat filename` 当filename为空或者只有一行没有空格的字符串的时候,一切正常,反之,则会报,诸如 : too many arguments,甚至是: binary operator expected之类的错误,参见了一下:http://www.ibm.com/developerworks/cn/linux/shell/bash/bash-2/index...
fastdfs too many open files问题
[2015-04-10 10:40:06] ERROR - file: storage_service.c, line: 1794, accept failed, errno: 24, error info: <em>Too</em> many open filesrn[2015-04-10 10:40:06] ERROR - file: storage_service.c, line: 1794, accept failed, errno: 24, error info: <em>Too</em> many open filesrn[2015-04-10 10:40:06] ERROR - file: storage_dio.c, line: 297, open file: /home/fdfs/store_path/data/00/0C/rBIKDVUnNKSADiuDAABEWJZaaV0394rn0372 fail, errno: 24, error info: <em>Too</em> many open filesrnrnrn请问大家有没有碰到这个问题?
too many open files 是什么错误?
rn代码:rn#!/bin/bashrnrnping() rnwhile read linerndornecho processing $linernecho "====== $line ======" >> reportrnping -c 3 $line >> reportrndone < hostfilernmutt -a report -s "$date" $1rnrm report rnrnif (($# != 1))rnthenrnecho requires an email addressrnelif [[ $1 =~ ^[A-Za-z0-9][A-Za-z0-9]*[A-Za-z0-9._-]*@[A-Za-z0-9][A-Za-z0-9._-]*[.][A-Za-z]2,9$ ]]rnthenrnpingrnelsernecho the argument is not an email addressrnfirnrnrn运行错误 redirection error: cannot duplicate fd: too many open filesrnrn请教是哪错了rnrn
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