lmbench报错unable to guess system type [问题点数:20分]

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Unable to resolve type 'C1.Win.C1Command.C1CommandHolder
我的项目在本地的vs10上编译ok,但是放到虚拟机上就爆出一个这样的错误,很费解,以为是C1.Win.C1Command 这个dll文件没有被引用,所以又删除了重新引用风,但是还是报这个错,请各位指点,谢谢了。[color=#FF0000]Unable to resolve <em>type</em> 'C1.Win.C1Command.C1CommandHolder, C1.Win.C1Command, Version=1.0.20051.103, Culture=neutral, PublicKeyToken=e808566f358766d8' S:\pdms0820\DPGS\PDGatheringSystem\Properties\licenses.licx 1 PDGatheringSystem[/color]rn
unable to cast object of type‘System.DBNull’to type‘System.String’
环境:vs2005 ,SQL2005rn数据表: sj(cusid,name,pid,audit,comment) rn (int,varchar,int,varchar,varchar)rn 客户编号,客户名称,销售id,审批,意见rn窗体:客户信息的添加审核 frmshrnrn在主管审批销售添加客户的申请管理我将2个combobox添加到datagridview----dgv_tj中。rnrn希望实现的功能:rn主管在审核销售提交的客户信息时,分别选择combobox中的审批和意见两个字段,然后点击更新按钮,实现批量更新数据。rnrn遇到的问题:rn 当sj表中的字段audit,comment不是空值时,操作没有出现错误;rn 当datagridview提取的字段audit,comment是空值时,将光标移到第四列combobox时,出现错误:rnrn<em>unable</em> to cast object of <em>type</em>‘System.DBNull’to <em>type</em>‘System.String’rnrn代码如下:rnrn[code=C#]rnrnpublic partial class frmsh : Formrn rn private int comboBoxColumnIndex =4; rn private int comboBoxColumnIndex1 = 5;rnrn private DataTable DT = new DataTable();rn private SqlDataAdapter SDA = new SqlDataAdapter();rnrn public frmsh()rn rn InitializeComponent();rn InitComboBoxValues();rn rn this.dgv_tj.Controls.Add(this.comboBox1);rn this.dgv_tj.Controls.Add(this.comboBox2);rn this.dgv_tj.CellEnter += new DataGridViewCellEventHandler(dgv_tj_CellEnter);rn this.dgv_tj.CellLeave += new DataGridViewCellEventHandler(dgv_tj_CellLeave);rnrn rn private void InitComboBoxValues()rn rn this.comboBox1.Items.AddRange(new String[] "通过", "驳回" );rn this.comboBox2.Items.AddRange(new String[] "符合要求", "保护对象,不允许跟踪", "特批,允许跟踪");rn this.comboBox1.AutoCompleteMode = AutoCompleteMode.Suggest; rn this.comboBox1.AutoCompleteSource = AutoCompleteSource.ListItems;rn this.comboBox2.AutoCompleteMode = AutoCompleteMode.Suggest; rn this.comboBox2.AutoCompleteSource = AutoCompleteSource.ListItems;rn rn private void dgv_tj_CellEnter(object sender, DataGridViewCellEventArgs e)rn rn if (e.ColumnIndex == comboBoxColumnIndex)rn rn rn DataGridViewCell cell = this.dgv_tj.Rows[e.RowIndex].Cells[e.ColumnIndex];rn Rectangle rect = this.dgv_tj.GetCellDisplayRectangle(cell.ColumnIndex, cell.RowIndex, true);rn this.comboBox1.Location = rect.Location;rn this.comboBox1.Size = rect.Size;rn comfirmComboBoxValue(this.comboBox1, (String)cell.Value);rn this.comboBox1.Visible = true;rn rn else if (e.ColumnIndex ==comboBoxColumnIndex1)rn rn rn DataGridViewCell cell = this.dgv_tj.Rows[e.RowIndex].Cells[e.ColumnIndex];rn rn Rectangle rect = this.dgv_tj.GetCellDisplayRectangle(cell.ColumnIndex, cell.RowIndex, true);rn this.comboBox2.Location = rect.Location;rn this.comboBox2.Size = rect.Size;rn comfirmComboBoxValue(this.comboBox2, (string)cell.Value);rn this.comboBox2.Visible = true;rn rnrnrn rnrn private void dgv_tj_CellLeave(object sender, DataGridViewCellEventArgs e)rn rn if (e.ColumnIndex == comboBoxColumnIndex)rn rn rn DataGridViewCell cell = this.dgv_tj.Rows[e.RowIndex].Cells[e.ColumnIndex];rn cell.Value = this.comboBox1.Text;rn this.comboBox1.Visible = false;rn rn elsern if (e.ColumnIndex == comboBoxColumnIndex1)rn rn rn DataGridViewCell cell = this.dgv_tj.Rows[e.RowIndex].Cells[e.ColumnIndex];rn cell.Value = this.comboBox2.Text;rn this.comboBox2.Visible = false;rn rnrnrn rnrn private void comfirmComboBoxValue(ComboBox com, String cellValue)rn rnrn com.SelectedIndex = -1;rn rn if (cellValue == null) [color=#FF0000] //问题出现在这里!!!???请问应该如何修改?[/color]rn rn rn com.Text = " ";rn return;rn rn rn com.Text = cellValue;rn foreach (Object item in com.Items)rn rn if ((String)item == cellValue)rn rn com.SelectedItem = item;rn rn rn rn rnrnrn private void frmsh_Load(object sender, EventArgs e)rn rn string sqlstr = "select * from sj where audit is null ";rn string con = "server=T61;database=customer;uid=sa;pwd=";rn SqlConnection conn = new SqlConnection(con);rn SqlCommand SCD = new SqlCommand(sqlstr ,conn);rn SDA.SelectCommand = SCD;rn SDA.Fill(DT);rn dgv_tj.DataSource = DT;rn dgv_tj.AllowUserToAddRows = false;rn rn //给datagridview加行号rn private void dgv_tj_RowPostPaint(object sender, DataGridViewRowPostPaintEventArgs e)rn rn Rectangle rectangle = new Rectangle(e.RowBounds.Location.X,rn e.RowBounds.Location.Y,rn dgv_tj.RowHeadersWidth - 4,rn e.RowBounds.Height);rnrn TextRenderer.DrawText(e.Graphics, (e.RowIndex + 1).ToString(),rn dgv_tj.RowHeadersDefaultCellStyle.Font,rn rectangle,rn dgv_tj.RowHeadersDefaultCellStyle.ForeColor,rn TextFormatFlags.VerticalCenter | TextFormatFlags.Right); rn rnrn rnrn rnrn private void btupdate_Click(object sender, EventArgs e)rn rn tryrn rn DataTable result = dgv_tj.DataSource as DataTable;rn DT = result;rn rnrn SqlDataAdapter sda = new SqlDataAdapter();rn SqlConnection con = new SqlConnection();rn con.ConnectionString = "server=T61;database=customer;uid=sa;pwd=";rnrn rn SqlCommand cmd = new SqlCommand();rn cmd.Connection = con;rn cmd.CommandText = "update sj set audit=@audit,comment=@comment where cusid=@cusid";rn cmd.Parameters.Add("@audit", SqlDbType.VarChar, 4);rn cmd.Parameters[0].SourceColumn = "audit";rn cmd.Parameters.Add("@comment", SqlDbType.VarChar,100);rn cmd.Parameters[1].SourceColumn = "comment";rn cmd.Parameters.Add("@cusid", SqlDbType.Int);rn cmd.Parameters[2].SourceColumn = "cusid";rn sda.UpdateCommand = cmd;rn sda.Update(DT);rn rn catch (System.Exception ex)rn rn MessageBox.Show(ex.ToString());rn return;rn rn MessageBox.Show("更新成功!");rnrn rnrn rnrn[/code]rnrn希望得到帮助谢谢!
guess= +guess什么意思??
function <em>guess</em>Number(number) rn rn <em>guess</em> = prompt( "Guess a number between 1 and 100");rn rn <em>guess</em> = [color=#FF0000]+[/color]<em>guess</em>;rnrn rn if (<em>guess</em>===number) rn return console.log("You got it! The number was " + number);rn rn <em>guess</em>Number(number);rnrnrnrn <em>guess</em>Number(5) ;rnrn<em>guess</em>= +<em>guess</em>什么意思??
lmBench测试工具
测试包括文件读写、内存操作、进程创建销毁开销、网络等性能的基准测试。详细测试步骤见压缩包内的lmBench测试说明文档。
lmbench 3.0
Lmbench是一套微基准,可以用来分析不同操作系统的设定。包括Lmbench在内的基准可以度量多种操作系统的例行程序,如上下文转换、本地通讯、内存带宽和文件操作。 linux下执行步骤: 1. 解压 <em>lmbench</em>-3.0-a9.tgz , tar -zxf <em>lmbench</em>-3.0-a9.tgz 2. cd <em>lmbench</em>-3.0-a9 3. cd src, 执行 make 4. cd scripts, 执行./config-run 5. 在 scripts 目录下执行 ./results 开始测试 交叉编译执行步骤: 1. 修改scripts/os, 增加OS=arm-linux (在"echo $OS"之前) 2. 修改scripts/compiler, 增加CC=arm-linux-gcc(在"echo $CC"之前) 3. 编译成功,在bin/arm-linux中生成所有的binaries。 4. 把刚刚修改编译好的文件copy在开发板上 5. 进入目录 "scripts", 运行"./config-run" 选择测试项目及配置 6. 运行 "./results" 开始测试。
lmbench for android
<em>lmbench</em>的android版本,当然也可以自己从原Linux版,改动不大修改。
HIVE 数据类型(Type System)
HIVE 数据类型, HIIVE DATA TYPE
lmbench docments
Lmbench 是一套简易可移植的,符合ANSI/C 标准为UNIX/POSIX 而制定的微型测评工具。一般来说,它衡量两个关键特征:反应时间和带宽。Lmbench 旨在使系统开发者深入了解关键操作的基础成本。包括带宽测评/反应时间测评工具等。
报错!Unable to resume activity
rn03-09 08:42:35.374: E/AndroidRuntime(653): FATAL EXCEPTION: mainrnrn03-09 08:42:35.374: E/AndroidRuntime(653): java.lang.RuntimeException: Unable to resume activity yo.pace.ne/yo.pace.ne.TestBluetoothActivity: java.lang.NullPointerExceptionrnrn03-09 08:42:35.374: E/AndroidRuntime(653): java.lang.RuntimeException: Unable to resume activity yo.pace.ne/yo.pace.ne.TestBluetoothActivity: java.lang.NullPointerExceptionrn……rn……rn……rn……rn我已经在AndroidManifest修改了相应的Activity名字了,不知道这次错误在哪……
系统综合性能测试工具 lmbench
概述 这是一个主要测试系统的带宽和延时的通用工具。有着挺古老的历史,官网上的有一句说明很有趣: these pages may make your eyes hurt. 官网:http://www.bitmover.com/<em>lmbench</em>/ 测试包:https://sourceforge.net/projects/<em>lmbench</em>/ 测试平台: Windows 10 下 Virtua...
guess number
猜数游戏 编程由计算机生成一个1 100之间的整数请用户猜 若猜对则结束游戏 并输出用户猜测次数(输出格式:“Right [猜测次数] time s ”);若猜错则给出提示 若用户所猜数偏大 则输出“Big” 否则输出“Small” 一次游戏最多可以猜10次 若经过10次仍未猜中的话 输出“over” 并结束游戏 ">猜数游戏 编程由计算机生成一个1 100之间的整数请用户猜 若猜对则结束游戏 并输出用户猜测次数(输出格式:“Right [猜测次数] time s ”);若猜错则给出提示 若用户所猜数偏大 则输出“Big” 否则输出“Small” 一 [更多]
Guess Fist
适合C#初学者,学习简单编程--入门级别!
趣味程序guess
<em>guess</em>,趣味程序,猜数字,简单的代码说明
foreach HttpPostedFile error:Unable to cast object of type 'System.String' to type 'System.Web.HttpPostedFile'.
rn rn rn rn rn rnrnrnrnprotected void Button1_Click(object sender, EventArgs e)rn rn HttpFileCollection files = HttpContext.Current.Request.Files;rn rnrn [color=#FF0000]//方法1[/color]rn for (int i = 0; i < files.Count; i++)rn rn Response.Write(files[i].FileName);rnrn rn rn [color=#FF0000]//方法2[/color] [color=#800000]Unable to cast object of <em>type</em> 'System.String' to <em>type</em> 'System.Web.HttpPostedFile'.[/color]rn foreach (HttpPostedFile f in files)rn rn Response.Write(f.FileName);rn rnrn rnrn
Guess number
猜四位数字,然后看看每次成功后一共用了多少次数
lmbench基本的部署与使用
讲解<em>lmbench</em>的获取、编译(交叉与本地)、修改、安装、配置、运行与结果分析。
configure: error: can not guess host type; you must specify one
下载了make-3.79.1.tar.tz解压以后,用./configure 提示 configure: error: can not <em>guess</em> host <em>type</em>; you must specify onernrnconfigure.log如下:rnThis file contains any messages produced by compilers whilernrunning configure, to aid debugging if configure makes a mistake.rnrnconfigure:667: checking for a BSD compatible installrnconfigure:720: checking whether build environment is sanernconfigure:777: checking whether make sets $MAKErnconfigure:823: checking for working aclocalrnconfigure:836: checking for working autoconfrnconfigure:849: checking for working automakernconfigure:862: checking for working autoheaderrnconfigure:875: checking for working makeinfornconfigure:900: checking host system <em>type</em>rnrn谢谢
Type Mismatch的报错
我有这样一段代码,意图是新行查找以前的行,如果发现两行内容相同,则在以前行的数量上加1,同时以前行对应的价格要增加上新行的价格。如果不相同,则新行就顺序放在旧行的下面。rn代码如下:rnrnWhile Not(dos is Nothing)rn For j=0 to i-1rn If doc.Ware(0)=uidoc.FieldGetText("Category"&j) thenrn num=Cint(uidoc.FieldGetText("Num"&j))rn pricetemp=Clng(uidoc.FieldGetText("Price"&j))rn num=num+1rn If doc.Price(0)="" thenrn pricetemp=pricetemp+0rn Elsern pricetemp=pricetemp+doc.Price(0)rn End Ifrn Call uidoc.FieldSetText("Num"&j, Cstr(num))rn Call uidoc.FieldSetText("Price"&j, Cstr(pricetemp))rn Goto GoHerern End Ifrn Nextrn Call uidoc.FieldSetText("Category"&i, doc.Ware(0))rn Call uidoc.FieldSetText("Num"&i, "1")rn Call uidoc.FieldSetText("Price"&i, Cstr(doc.Price(0)))rn i=i+1rnGoHere: Set doc=dc.GetNextDocument(doc)rnWendrn程序在If doc.Price(0)="" then 这一行上<em>报错</em>:Type Mismatchrn请问各位,这条语句出错在哪里?rnrnrn
◆◇◆ org.xml.sax.SAXException: Unable to create JavaBean of type msc.UserInfo. ◆◇◆
我用 JBuilder 写了一个 WebService 如下:rnrnpublic class SMSrnrn public SMS() rnrn public String Send(UserInfo userInfo, PackInfo packInfo)rn rn return "OK";rn rnrnrn参数类型 UserInfo:rnrnpublic class UserInfo implements java.io.Serializablernrn public String Name;rn public String Password;rnrn public UserInfo(String name, String password)rn rn this.Name = name;rn this.Password = password;rn rnrnrn参数类型 PackInfo 略。rnrn===========================================================rnrnVisual Studio 2005 中调用的代码如下(已添加 WebService 引用):rnrnlocalhost.SMSService sms = new localhost.SMSService();rnlocalhost.UserInfo userInfo = new localhost.UserInfo();rnuserInfo.Name = "test";rnuserInfo.Password = "test";rnsms.Send(userInfo);rnrn===========================================================rnrn我(Visual Studio 2005)调用后执行时报如下错误:rnorg.xml.sax.SAXException: Unable to create JavaBean of <em>type</em> msc.UserInfo. Missing default constructor? Error was: java.lang.InstantiationException: msc.UserInfo. rnrn===========================================================rnrn急呀,各位请帮我看看!
Unable to cast object of type 'System.Object[]' to type...
各位前辈,小弟刚开始学习Linq,我在调用Employee的GetEmployees方法时,出现以下错误提示信息:rn1:Unable to cast object of <em>type</em> 'System.Object[]' to <em>type</em> 'LinqTest.Employee[]';rn2:When casting from a number,the value must be a number less than infinity;rn3:Make sure the source <em>type</em> is convertible to the destination <em>type</em>.rnrnrn以下是代码片段:rn[code=C#]rnpublic class Employeern rn public Int32 ID;rn public String FirstName;rn public String LastName;rnrn private static ArrayList GetEmployee() rn rn ArrayList al = new ArrayList(); rnrn al.Add(new Employee ID = 1, FirstName = "Joe", LastName = "Rattz" );rn al.Add(new Employee ID = 2, FirstName = "William", LastName = "Gates" );rn al.Add(new Employee ID = 3, FirstName = "Anders", LastName = "Hejlsberg" );rn al.Add(new Employee ID = 4, FirstName = "David", LastName = "Lightman" );rn al.Add(new Employee ID = 101, FirstName = "Kevin", LastName = "Flynn" );rnrn rn return (al);rn rnrn public static Employee[] GetEmployees()rn rn return ((Employee[])(GetEmployee().ToArray())); rn rn [/code]rnrn每当执行到 return ((Employee[])(GetEmployee().ToArray()))时会报以上错误,渴求前辈不吝解惑,小弟在此先行谢过了.rn
angular5.0报错:Type 'Product[]' is not assignable to type ' Product'.
app.component.htmlrnrn rn rn rn rn rn rn rn rn rnrnrnapp.component.tsrnimport Component from '@angular/core';rnrn@Component(rn selector: 'app-root',rn templateUrl: './app.component.html',rn styleUrls: ['./app.component.css']rn)rnexport class AppComponent rn title = 'app works!';rnrnrnproduct..component.htmlrn rn rn rn product.idrn product.titlern rn rn rnrnrnproduct.component.tsrnimport Component, OnInit from '@angular/core';rnimport Product, ProductService from "../shared/product.service";rnimport FormControl from "@angular/forms";rnimport 'rxjs/Rx';rnimport Observable from "rxjs/Observable";rnrn@Component(rn selector: 'app-product',rn templateUrl: './product.component.html',rn styleUrls: ['./product.component.css']rn)rnexport class ProductComponent implements OnInit rnrn private products: Observable;rnrnrn constructor(private productService: ProductService) rnrn rnrn ngOnInit() rn this.products = this.productService.getProducts();rnrn rnrnrnrnrnproduct.detail.component.htmlrn rn rn rn product?.price元rn product?.titlern product?.descrn rn rn comments?.lengthrn rn rn rn rnrnrn rn rn 发表评论rn rn rn rn rn rn rn rn 提交rn rn rn rn rn rn rn 我是ID为comment.id的商品rn 购买时间为comment.timestamprn 商品评价:comment.contentrn rn rnrnrnproduct.detail.component.tsrnimport Component, OnInit from '@angular/core';rnimport ActivatedRoute from "@angular/router";rnimport Comment, Product, ProductService from "../shared/product.service";rnrn@Component(rn selector: 'app-product-detail',rn templateUrl: './product-detail.component.html',rn styleUrls: ['./product-detail.component.css']rn)rnexport class ProductDetailComponent implements OnInit rnrn product:Product;rnrn isCommentHidden = true;rnrn comments: Comment[];rnrn newRating: number = 5;rnrn newComment: string = '';rnrn constructor(private routeInfo: ActivatedRoute,rn private productService: ProductService) rn rnrn ngOnInit() rn let productId: number = this.routeInfo.snapshot.params['productId'];rn this.productService.getProduct(productId).subscribe(rn product => [color=#FF0000]this.product[/color] = productrn );rn this.productService.getCommentsForProductId(productId).subscribe(rn comments => this.comments = commentsrn );rn rnrn addComment() rn let comment = new Comment(0, this.product.id, new Date().toISOString(), 'someone',rn this.newRating, this.newComment);rn this.comments.unshift(comment);rnrn let sum = this.comments.reduce((sum, comment) =>rn sum + comment.rating, 0);rnrn this.product.rating = sum / this.comments.length;rnrn this.newComment = null;rn this.newRating = 5;rn this.isCommentHidden = true;rn rnrn错误出在product.detail.component.ts的this.product那里,但不知道如何解决
Unable to load bean: type: class:com.opensymphony.xwork2.ObjectFactory - bean -
Unable to load bean: <em>type</em>: class:com.opensymphony.xwork2.ObjectFactory - bean - jar:file:/D:/Program%20Files/Apache%20Software%20Foundation/Tomcat%206.0/webapps/upload/WEB-INF/lib/struts2-core-2.1.8.jar!/struts-default.xml:29:72rnrn??实在搞不定了,试了很多方法都不行,请高手帮忙。
Unable to load bean: type: class:com.opensymphony.xwork2.ObjectFactory
开发环境:rnNetBeans 6.1 Jboss 5.0 JDK5rnrn使用技术:rnEJB Struts 2rnrn所建项目工程类型为:企业应用程序。rnrn异常是在右击项目名称,执行【取消部署后再次部署】后所报的异常。rnrn整了好多天了,求高手指点一二!rnrn异常如下:rn[code=Java]rn6:50:35,281 INFO [XmlConfigurationProvider] Parsing configuration file [struts-default.xml]rn16:50:36,015 ERROR [[/NewsManager-war]] Exception starting filter struts2rnUnable to load bean: <em>type</em>: class:com.opensymphony.xwork2.ObjectFactory - bean - jar:vfsfile:/D:/Jboss5.0/server/default/deploy/NewsManager.ear/NewsManager-war.war/WEB-INF/lib/struts2-core-2.0.11.1.jar!/struts-default.xml:30:72rn at com.opensymphony.xwork2.config.providers.XmlConfigurationProvider.register(XmlConfigurationProvider.java:208)rn at org.apache.struts2.config.StrutsXmlConfigurationProvider.register(StrutsXmlConfigurationProvider.java:101)rn at com.opensymphony.xwork2.config.impl.DefaultConfiguration.reload(DefaultConfiguration.java:131)rn at com.opensymphony.xwork2.config.ConfigurationManager.getConfiguration(ConfigurationManager.java:52)rn at org.apache.struts2.dispatcher.Dispatcher.init_PreloadConfiguration(Dispatcher.java:395)rn at org.apache.struts2.dispatcher.Dispatcher.init(Dispatcher.java:452)rn at org.apache.struts2.dispatcher.FilterDispatcher.init(FilterDispatcher.java:201)rn at org.apache.catalina.core.ApplicationFilterConfig.getFilter(ApplicationFilterConfig.java:234)rn at org.apache.catalina.core.ApplicationFilterConfig.setFilterDef(ApplicationFilterConfig.java:332)rn at org.apache.catalina.core.ApplicationFilterConfig.(ApplicationFilterConfig.java:90)rn at org.apache.catalina.core.StandardContext.filterStart(StandardContext.java:3733)rn at org.apache.catalina.core.StandardContext.start(StandardContext.java:4369)rn at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:791)rn at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:771)rn at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:525)rn at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)rn at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)rn at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)rn at java.lang.reflect.Method.invoke(Method.java:585)rn at org.apache.tomcat.util.modeler.BaseModelMBean.invoke(BaseModelMBean.java:297)rn at org.jboss.mx.server.RawDynamicInvoker.invoke(RawDynamicInvoker.java:164)rn at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:668)rn at org.apache.catalina.core.StandardContext.init(StandardContext.java:5357)rn at org.jboss.web.tomcat.service.deployers.TomcatDeployment.performDeployInternal(TomcatDeployment.java:347)rn at org.jboss.web.tomcat.service.deployers.TomcatDeployment.performDeploy(TomcatDeployment.java:143)rn at org.jboss.web.deployers.AbstractWarDeployment.start(AbstractWarDeployment.java:341)rn at org.jboss.web.deployers.WebModule.startModule(WebModule.java:89)rn at org.jboss.web.deployers.WebModule.start(WebModule.java:67)rn at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)rn at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)rn at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)rn at java.lang.reflect.Method.invoke(Method.java:585)rn at org.jboss.mx.interceptor.ReflectedDispatcher.invoke(ReflectedDispatcher.java:157)rn at org.jboss.mx.server.Invocation.dispatch(Invocation.java:96)rn at org.jboss.mx.server.Invocation.invoke(Invocation.java:88)rn (AbstractSimpleRealDeployer.java:65)rn at org.jboss.deployers.spi.deployer.helpers.AbstractRealDeployer.deploy(AbstractRealDeployer.java:50)rn rn。。。。。。。。。。。。。。。。。。。。。。。。。。。。rnrn.scan(HDScanner.java:290)rn at org.jboss.system.server.profileservice.hotdeploy.HDScanner.run(HDScanner.java:221)rn at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:417)rn at java.util.concurrent.FutureTask$Sync.innerRunAndReset(FutureTask.java:280)rn at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:135)rn at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$101(ScheduledThreadPoolExecutor.java:65)rn at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.runPeriodic(ScheduledThreadPoolExecutor.java:142)rn at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:166)rn at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:650)rn at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:675)rn at java.lang.Thread.run(Thread.java:595)rnCaused by: Bean <em>type</em> class com.opensymphony.xwork2.ObjectFactory with the name xwork has already been loaded by bean - jar:vfsfile:/D:/Jboss5.0/server/default/lib/struts2-core-2.0.11.1.jar!/struts-default.xml:30:72 - bean - jar:vfsfile:/D:/Jboss5.0/server/default/deploy/NewsManager.ear/NewsManager-war.war/WEB-INF/lib/struts2-core-2.0.11.1.jar!/struts-default.xml:30:72rn at com.opensymphony.xwork2.config.providers.XmlConfigurationProvider.register(XmlConfigurationProvider.java:193)rn ... 83 morern16:50:36,140 ERROR [StandardContext] Error filterStartrn16:50:36,140 ERROR [StandardContext] Context [/NewsManager-war] startup failed due to previous errorsrn16:50:37,125 ERROR [[/NewsManager-war]] "Restricted listeners property file not foundrn16:50:38,359 INFO [XmlConfigurationProvider] Parsing configuration file [struts-default.xml]rnrn[/code]
系统性能分析器lmbench介绍
介绍了操作系统分析器<em>lmbench</em>
benchmark lmbench source code
Lmbench 是一套简易可移植的,符合ANSI/C 标准为UNIX/POSIX 而制定的微型测评工具。它衡量两个关键特征:反应时间和带宽。
swfupload 报错 Unable to parse request0
报的是流丢失错误,没当报了这个错误后, rn通过struts 访问改页面时 action 就会找不到 rn求解答啊!谁遇到过 帮忙看一下啊. rn我认为是 <em>报错</em>后直接修改了action的调整路径,再去访问该action就找不到; rn但是不是知道对不对 怎么去验证 该怎么解决? rn或者真正的问题是什么 啊 求解答啊! rnrnrnERROR 2012-06-06 19:16:26,593 [CommonsLogger.java,27] - Unable to parse request rnorg.apache.commons.fileupload.FileUploadBase$IOFileUploadException: Processing of multipart/form- rnrndata request failed. Stream ended unexpectedly rnat org.apache.commons.fileupload.FileUploadBase.parseRequest(FileUploadBase.java:367) rnat org.apache.struts2.dispatcher.multipart.JakartaMultiPartRequest.parse rnrn(JakartaMultiPartRequest.java:93) rnat org.apache.struts2.dispatcher.multipart.MultiPartRequestWrapper. rnrn(MultiPartRequestWrapper.java:75) rnat org.apache.struts2.dispatcher.Dispatcher.wrapRequest(Dispatcher.java:663) rnat org.apache.struts2.dispatcher.FilterDispatcher.prepareDispatcherAndWrapRequest rnrn(FilterDispatcher.java:327) rnat org.apache.struts2.dispatcher.FilterDispatcher.doFilter(FilterDispatcher.java:367) rnat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) rnat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) rnat org.apache.struts2.dispatcher.ActionContextCleanUp.doFilter(ActionContextCleanUp.java:102) rnat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) rnat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) rnat org.springframework.orm.hibernate3.support.OpenSessionInViewFilter.doFilterInternal rnrn(OpenSessionInViewFilter.java:198) rnat org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:76) rnat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) rnat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) rnat org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233) rnat org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191) rnat org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127) rnat org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102) rnat org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109) rnat org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:298) rnat org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:857) rnat org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process rnrn(Http11Protocol.java:588) rnat org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:489) rnat java.lang.Thread.run(Thread.java:619) rnCaused by: org.apache.commons.fileupload.MultipartStream$MalformedStreamException: Stream rnrnended unexpectedly rnat org.apache.commons.fileupload.MultipartStream$ItemInputStream.makeAvailable rnrn(MultipartStream.java:983) rnat org.apache.commons.fileupload.MultipartStream$ItemInputStream.read(MultipartStream.java:887) rnat java.io.InputStream.read(InputStream.java:85) rnat org.apache.commons.fileupload.util.Streams.copy(Streams.java:94) rnat org.apache.commons.fileupload.util.Streams.copy(Streams.java:64) rnat org.apache.commons.fileupload.FileUploadBase.parseRequest(FileUploadBase.java:362) rn... 24 more rnERROR 2012-06-06 19:16:26,593 [CommonsLogger.java,23] - Processing of multipart/form-data rnrnrequest failed. Stream ended unexpectedly rnrn
./configure的时候报错 提示“ cannot guess build type; you must specify one”
./configure的时候<em>报错</em> rn提示“ cannot <em>guess</em> build <em>type</em>; you must specify one”rn这个是什么原因?是没有在./configure后面加选项吗?rn还是在某个文件里面设置?rnrn请高手指点以下
Guess (浮点数,高精度)
点击打开链接 题意:有 n 位选手参加编程比赛。比赛有3道题目,每个选手的每道题目都有一个评测之前的预得分(这个分数和选手提交程序的时间相关,提交的越早,预得分越大)。 接下来 是系统评测。如果某道题未通过测试,则改题的实际得分为0分,否则得分等于预得分。得分相同的选手,ID小的排在前面。 问是否能给出所有3n个得分以及最后的实际名次。如果可能,输出最后一名的最高可能得分。每个预得分均为小于10...
1612 - Guess(贪心)
该题的思路很好想,就是尽量取大一些的成绩为后面的人留出更大的 “空间” 。   细节也很好想,这里不再赘述,值得一提的是 : 该题存在精度问题 , 导致我一开始一直WA。 由于输入和输出只保留两位小数,所以我们不妨将浮点数变成小数,这里要用到round函数,将不需要的小数位四舍五入到整数 。 #include using namespace std; const int maxn = 1638
GUESS FOIL picture
GUESS FOIL picture 图片文件 图片参考文件 logo酷到毙
linux下system命令报错
system ( "rm -f _3#8)(.bmp" );rnrn<em>报错</em> rnsh:-c: lin1: syntax error near unexpected token '('rnsh:-c: line1: 'rm -f _3#8)(.bmp'rnrn但直接在shell下敲命令就没事rn
Guess a Function
We define thatnng(x) = x^(x/2)nnh1(x) = x / m1 * m1 + ( x + s1) % m1nnh2(x) = x / m2 * m2 + ( x + s2) % m2nnf(x) = g( h2( g( h1( g( x ) ) ) ) )nnAll above are integer arithmetic, and '^' is binary xor, for example, 8/3 = 2 , 5 ^ 12 = 9. m1, m2, s1, s2 are 4 positive integers less than 345678, and fixed in all cases. But they are not explicitly given, you should <em>guess</em> them from the sample. (0.3m1 < s1< m1, 0.3m2 < s2
LA4255 Guess (拓扑排序)
#include #include #include #include #include #include #include #include #include #include using namespace std; const int maxn=15; int c[maxn]; int G[maxn][maxn]; vector topo; int n; bool dfs(int u)
codeforces Guess a number!
Description A TV show called “Guess a number!” is gathering popularity. The whole Berland, the old and the young, are watching the show.The rules are simple. The host thinks of an integer y and the pa
Number Guess 0.1.py
Number Guess 0.1.py;
guess a number
<em>guess</em> a number java
猜数游戏guess
很简单的猜数游戏,希望大家喜欢<em>guess</em>.java
guess random number
this is a simple test.you can know how to interactive,and how to generate a random number.
UvaLive 4255 Guess(拓扑排序)
题目地址:https://icpcarchive.ecs.baylor.edu/index.php?option=com_onlinejudge&Itemid=8&page=show_problem&problem=2256 思路: 1.对于前缀和sum[i]、sum[j]:若i到j的和为负数,则连边(i-1)-j(代表sum[j]-sum[i-1](i-1)(代表sum[j]-sum[
UVa 1612:Guess(贪心)
题目链接:https://uva.onlinejudge.org/index.php?option=com_onlinejudge&Itemid=8&category=845&page=show_problem&problem=4487 题意:有n(n≤16384)(n \le 16384)位选手参加编程比赛。比赛有3道题目,每个选手的每道题目都有一个评测之前的预得分(这个分数和选手提交程序的时
user guess是什么意思?
今天看了一本英文的C++书,上面有一段话中的user <em>guess</em>不明白是何意思,请帮忙翻译一下(got_it为if(got_it)出现的)rn如这两段话rngot_it is always set to true in this example regardless of what the user <em>guess</em>esrnrnwhile the user want to <em>guess</em> a sequencern如何翻译呢?
操作系统性能分析器lmbench的源码
操作系统性能分析器<em>lmbench</em>的源码
执行apt-get,为什么输出 Unable to determine a suitable packaging system type
apt-get(回车)rn输出rnUnable to determine a suitable packaging system <em>type</em>
hibernate 报错:argument type mismatch
请教下我的配置错在哪儿?该如何改正:rnrnException in thread "main" org.hibernate.PropertyAccessException: IllegalArgumentException occurred while calling setter of org.wangchao.association.Class.studentsrn at org.hibernate.property.BasicPropertyAccessor$BasicSetter.set(BasicPropertyAccessor.java:104)rn at org.hibernate.tuple.AbstractEntityTuplizer.setPropertyValues(AbstractEntityTuplizer.java:330)rn at org.hibernate.tuple.PojoEntityTuplizer.setPropertyValues(PojoEntityTuplizer.java:188)rn at org.hibernate.persister.entity.AbstractEntityPersister.setPropertyValues(AbstractEntityPersister.java:3232)rn at org.hibernate.event.def.AbstractSaveEventListener.performSaveOrReplicate(AbstractSaveEventListener.java:253)rn at org.hibernate.event.def.AbstractSaveEventListener.performSave(AbstractSaveEventListener.java:167)rn at org.hibernate.event.def.AbstractSaveEventListener.saveWithGeneratedId(AbstractSaveEventListener.java:101)rn at org.hibernate.event.def.DefaultSaveOrUpdateEventListener.saveWithGeneratedOrRequestedId(DefaultSaveOrUpdateEventListener.java:186)rn at org.hibernate.event.def.DefaultSaveOrUpdateEventListener.entityIsTransient(DefaultSaveOrUpdateEventListener.java:175)rn at org.hibernate.event.def.DefaultSaveOrUpdateEventListener.performSaveOrUpdate(DefaultSaveOrUpdateEventListener.java:98)rn at org.hibernate.event.def.DefaultSaveOrUpdateEventListener.onSaveOrUpdate(DefaultSaveOrUpdateEventListener.java:70)rn at org.hibernate.impl.SessionImpl.fireSaveOrUpdate(SessionImpl.java:502)rn at org.hibernate.impl.SessionImpl.saveOrUpdate(SessionImpl.java:494)rn at org.hibernate.engine.CascadingAction$1.cascade(CascadingAction.java:134)rn at org.hibernate.engine.Cascade.cascadeToOne(Cascade.java:213)rn at org.hibernate.engine.Cascade.cascadeAssociation(Cascade.java:157)rn at org.hibernate.engine.Cascade.cascadeProperty(Cascade.java:108)rn at org.hibernate.engine.Cascade.cascade(Cascade.java:248)rn at org.hibernate.event.def.AbstractSaveEventListener.cascadeBeforeSave(AbstractSaveEventListener.java:385)rn at org.hibernate.event.def.AbstractSaveEventListener.performSaveOrReplicate(AbstractSaveEventListener.java:242)rn at org.hibernate.event.def.AbstractSaveEventListener.performSave(AbstractSaveEventListener.java:167)rn at org.hibernate.event.def.AbstractSaveEventListener.saveWithGeneratedId(AbstractSaveEventListener.java:101)rn at org.hibernate.event.def.DefaultSaveOrUpdateEventListener.saveWithGeneratedOrRequestedId(DefaultSaveOrUpdateEventListener.java:186)rn at org.hibernate.event.def.DefaultSaveEventListener.saveWithGeneratedOrRequestedId(DefaultSaveEventListener.java:33)rn at org.hibernate.event.def.DefaultSaveOrUpdateEventListener.entityIsTransient(DefaultSaveOrUpdateEventListener.java:175)rn at org.hibernate.event.def.DefaultSaveEventListener.performSaveOrUpdate(DefaultSaveEventListener.java:27)rn at org.hibernate.event.def.DefaultSaveOrUpdateEventListener.onSaveOrUpdate(DefaultSaveOrUpdateEventListener.java:70)rn at org.hibernate.impl.SessionImpl.fireSave(SessionImpl.java:530)rn at org.hibernate.impl.SessionImpl.save(SessionImpl.java:518)rn at org.hibernate.impl.SessionImpl.save(SessionImpl.java:514)rn at org.wangchao.association.Test.main(Test.java:78)rnCaused by: java.lang.IllegalArgumentException: argument <em>type</em> mismatchrn at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)rn at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)rn at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)rn at java.lang.reflect.Method.invoke(Unknown Source)rn at org.hibernate.property.BasicPropertyAccessor$BasicSetter.set(BasicPropertyAccessor.java:42)rn ... 30 morernrnrnrnrnrnrnrnrnrnrnrnrn
急!!!Workflow报错,Type mismatch
本来好好的,今天突然申请填好后发不出去,停留在草稿状态。手工运行后台代理后,就提示Type mismatch(13)。有谁知道是怎么回事?
报错:does not name a type
代码中两个类要交叉引用:rn[code=c]rn#ifndef ITEMSET_Hrn#define ITEMSET_Hrnrn#include rn#include rn#include "ItemSorter.h"rnrnusing namespace std;rnrnnamespace Arnrn namespace Brn rn class ItemSetrn rn public:rn <em>type</em>def vector::size_<em>type</em> size_<em>type</em>;rn <em>type</em>def vector::iterator iterator;rnrn rn private:rn vector items;rn ItemSorter sorter;rn ;rn rnrnrn#endifrn[/code]rnrn[code=c]rn#ifndef ITEMSORTER_Hrn#define ITEMSORTER_Hrnrn#include "ItemSet.h"rnrnnamespace Arnrn namespace Brn rn templatern class ItemSorterrn rn public:rn <em>type</em>def <em>type</em>name T::iterator targetIter;rn public:rn ItemSorter();rn public:rn void sort(targetIter begin, targetIter end)rn rn rn rn ;rn rnrnrn#endifrn[/code]rnrn编译时,<em>报错</em>:rn[code=text]rnIn file included from ItemSorter.h:4:0:rnItemSet.h:23:4: error: ‘ItemSorter’ does not name a <em>type</em>rn ItemSorter sorter;rn[/code]rnrn我是想采用模板的方式进行交叉引用。
报错:dereferencing pointer to incomplete type
我把2.4下的一段代码移到2.6下,但是在编译到调用LIST_FIND()的时候报这个错:rndereferencing pointer to incomplete <em>type</em>rn请问下,是什么问题阿rnrn代码如下:rn#include rn#include rn#include rn#include rn#include rn#include rn#include rn#include rn#include rn#include rnrn#include rn#include rn#include rn#include rn#include rn#include rn#include rn#include rn#include rn#include rnrn/* This rwlock protects the main hash table, protocol/helper/expectedrn * registrations, conntrack timers*/rn#define ASSERT_READ_LOCK(x) MUST_BE_READ_LOCKED(&ip_conntrack_lock)rn#define ASSERT_WRITE_LOCK(x) MUST_BE_WRITE_LOCKED(&ip_conntrack_lock)rnrn#include rnrn#if 0rn#define DEBUGP printkrn#elsern#define DEBUGP(format, args...)rn#endifrnrnstruct ipt_trigger rn struct list_head list; /* Trigger list */rn struct timer_list timeout; /* Timer for list destroying */rn u_int32_t srcip; /* Outgoing source address */rn u_int32_t dstip; /* Outgoing destination address */rn u_int16_t mproto; /* Trigger protocol */rn u_int16_t rproto; /* Related protocol */rn struct ipt_trigger_ports ports; /* Trigger and related ports */rn u_int8_t reply; /* Confirm a reply connection */rn;rnrnLIST_HEAD(trigger_list);rn//DECLARE_LOCK(ip_trigger_lock);rnrnstatic void trigger_refresh(struct ipt_trigger *trig, unsigned long extra_jiffies)rnrn DEBUGP("%s: \n", __FUNCTION__);rn IP_NF_ASSERT(trig);rn WRITE_LOCK(&ip_conntrack_lock);rnrn /* Need del_timer for race avoidance (may already be dying). */rn if (del_timer(&trig->timeout)) rn trig->timeout.expires = jiffies + extra_jiffies;rn add_timer(&trig->timeout);rn rnrn WRITE_UNLOCK(&ip_conntrack_lock);rnrnrnstatic void __del_trigger(struct ipt_trigger *trig)rnrn DEBUGP("%s: \n", __FUNCTION__);rn IP_NF_ASSERT(trig);rn MUST_BE_WRITE_LOCKED(&ip_conntrack_lock);rnrn /* delete from 'trigger_list' */rn list_del(&trig->list);rn kfree(trig);rnrnrnstatic void trigger_timeout(unsigned long ul_trig)rnrn struct ipt_trigger *trig= (void *) ul_trig;rnrn DEBUGP("trigger list %p timed out\n", trig);rn WRITE_LOCK(&ip_conntrack_lock);rn __del_trigger(trig);rn WRITE_UNLOCK(&ip_conntrack_lock);rnrnrnstatic unsigned intrnadd_new_trigger(struct ipt_trigger *trig)rnrn struct ipt_trigger *new;rnrn DEBUGP("!!!!!!!!!!!! %s !!!!!!!!!!!\n", __FUNCTION__);rn WRITE_LOCK(&ip_conntrack_lock);rn new = (struct ipt_trigger *)rn kmalloc(sizeof(struct ipt_trigger), GFP_ATOMIC);rnrn if (!new) rn WRITE_UNLOCK(&ip_conntrack_lock);rn DEBUGP("%s: OOM allocating trigger list\n", __FUNCTION__);rn return -ENOMEM;rn rnrn memset(new, 0, sizeof(*trig));rn INIT_LIST_HEAD(&new->list);rn memcpy(new, trig, sizeof(*trig));rnrn /* add to global table of trigger */rn list_prepend(&trigger_list, &new->list);rn /* add and start timer if required */rn init_timer(&new->timeout);rn new->timeout.data = (unsigned long)new;rn new->timeout.function = trigger_timeout;rn new->timeout.expires = jiffies + (TRIGGER_TIMEOUT * HZ);rn add_timer(&new->timeout);rn rn WRITE_UNLOCK(&ip_conntrack_lock);rnrn return 0;rnrnrnstatic inline int trigger_out_matched(const struct ipt_trigger *i,rn const u_int16_t proto, const u_int16_t dport)rnrn /* DEBUGP("%s: i=%p, proto= %d, dport=%d.\n", __FUNCTION__, i, proto, dport);rn DEBUGP("%s: Got one, mproto= %d, mport[0..1]=%d, %d.\n", __FUNCTION__, rn i->mproto, i->ports.mport[0], i->ports.mport[1]); */rnrn return ((i->mproto == proto) && (i->ports.mport[0] ports.mport[1] >= dport));rnrnrnstatic unsigned intrntrigger_out(struct sk_buff **pskb,rn unsigned int hooknum,rn const struct net_device *in,rn const struct net_device *out,rn const void *targinfo,rn void *userinfo)rnrn const struct ipt_trigger_info *info = targinfo;rn struct ipt_trigger trig, *found;rn const struct iphdr *iph = (*pskb)->nh.iph;rn struct tcphdr *tcph = (void *)iph + iph->ihl*4; /* Might be TCP, UDP */rnrn DEBUGP("############# %s ############\n", __FUNCTION__);rn /* Check if the trigger range has already existed in 'trigger_list'. */rn found = LIST_FIND(&trigger_list, trigger_out_matched,rn struct ipt_trigger *, iph->protocol, ntohs(tcph->dest));rnrn if (found) rn /* Yeah, it exists. We need to update(delay) the destroying timer. */rn trigger_refresh(found, TRIGGER_TIMEOUT * HZ);rn /* In order to allow multiple hosts use the same port range, we updatern the 'saddr' after previous trigger has a reply connection. */rn if (found->reply)rn found->srcip = iph->saddr;rn rn else rn /* Create new trigger */rn memset(&trig, 0, sizeof(trig));rn trig.srcip = iph->saddr;rn trig.mproto = iph->protocol;rn trig.rproto = info->proto;rn memcpy(&trig.ports, &info->ports, sizeof(struct ipt_trigger_ports));rn add_new_trigger(&trig); /* Add the new 'trig' to list 'trigger_list'. */rn rnrn return IPT_CONTINUE; /* We don't block any packet. */rnrnrnstatic inline int trigger_in_matched(const struct ipt_trigger *i,rn const u_int16_t proto, const u_int16_t dport)rnrn /* DEBUGP("%s: i=%p, proto= %d, dport=%d.\n", __FUNCTION__, i, proto, dport);rn DEBUGP("%s: Got one, rproto= %d, rport[0..1]=%d, %d.\n", __FUNCTION__, rn i->rproto, i->ports.rport[0], i->ports.rport[1]); */rn u_int16_t rproto = i->rproto;rnrn if (!rproto)rn rproto = proto;rnrn return ((rproto == proto) && (i->ports.rport[0] ports.rport[1] >= dport));rnrnrnstatic unsigned intrntrigger_in(struct sk_buff **pskb,rn unsigned int hooknum,rn const struct net_device *in,rn const struct net_device *out,rn const void *targinfo,rn void *userinfo)rnrn struct ipt_trigger *found;rn const struct iphdr *iph = (*pskb)->nh.iph;rn struct tcphdr *tcph = (void *)iph + iph->ihl*4; /* Might be TCP, UDP */rnrn /* Check if the trigger-ed range has already existed in 'trigger_list'. */rn found = LIST_FIND(&trigger_list, trigger_in_matched,rn struct ipt_trigger *, iph->protocol, ntohs(tcph->dest));rn if (found) rn DEBUGP("############# %s ############\n", __FUNCTION__);rn /* Yeah, it exists. 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rnORA-01654: <em>unable</em> to extend index ORA-01654: <em>unable</em> to extend index SVARPT.IDX_FS_GLS_MOVE_D by 512 in tablespace REPT_TrnORA-06512: at "SVARPT.ETL_FS_GLS_MOVE_D", line 187rnORA-06512: at line 1rn. by in tablespacern关于表空间一般剩余多少会提示表空间不足?rnrn分不多,大家多多帮忙rnrn以上是错误信息 ,请问是怎么结果.rnrn
Unable to validate using XSD: --Spring报错
Unable to validate using XSD: Your JAXP provider [gnu.xml.dom.JAXPFactory@74c3aa] does not support XML Schema. Are you running on Java 1.4 or below with Apache Crimson? Upgrade to Apache Xerces (or Java 1.5) for full XSD support.rn这个问题,怎么处理?
java方法:File.createTempFile,报错:Unable to create temporary file
我的后台服务器托管在BAE上,在其中一个servlet中用到了java方法:File.createTempFile,<em>报错</em>:Unable to create temporary file,如何解决??rn很急,谢谢各位!
JSP报错。 org.apache.jasper.JasperException: Unable to compile class for JSP
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调式报错“Unable to launch the asp.net development Server”
开发环境是 XP SP3,Visual Studio Team System 2008,IISV5.1rn打开调试,因为我没有在IIS上设置虚拟目录,所以使用asp.net development Server,选择的是自动分配端口(没有指定某一个端口,应该不是端口重复的问题).rnrn当然了,这个问题可以在IIS里设置虚拟目录来解决,但是我就搞不懂,为什么不能用asp.net development Server,现在是重新装了一台新机器出现这个问题,以前都能用的。rnrn谁可以解决这个问题,使用asp.net development Server?
php报错????unable to run the phpuint session
[b][color=#FF0000]php<em>报错</em>????rnrn<em>unable</em> to run the phpuint sessionrnrnreason:rnrnThe previous test has not finished runingrnrn翻译:rnrn无法运行phpuint会话原因:以前的测试没有完成了rnrnrnrn怎么弄啊???? 求助[/color][/b]rnrn
tomcat启动时报错 Unable to process file
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Ubuntu加载本地磁盘报错:Unable to access ""
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SVN报错,Unable to connect to a repository at URL
如图:rn下面的解决方案都未能解决:rnrn1、不提示输入用户名和密码,不管重装多少次都一样。rnrn2、TortoiseSVN的setting-》Saved Data-》Authentication data 的clear和clear all是灰色的,无法清除rnrn3、用网上说的删除C:\Users\lenovo\AppData\Roaming\Subversion下的所有文件也不行,还是上面图片的错误。rnrn4、用网页登录svn是可以的,也可以输入用户名,密码把我原来存到SVN上的文件下载下来。(网友的经验)rnrn5、SVN我现在试用过好几个版本:1.7.2;1.8.6;1.8.7;1.8.10等都不行,来回重装好多次。rnrn6、https协议的问题,将url地址中服务器地址改成192.168.x.x这种格式也不行。rnrn最终:rn发现运行cmd,ping域名的时候提示找不到主机名,但是ping IP地址是没问题的,于是猜想解决了这个问题,也许就解决了svn不能解析url地址的问题。rnrn通过网上搜索资料发现,这可能是dns缓存的问题,通过:rnrn1、在cmd窗口,输入ipconfig /flushdns命令,释rnrn命令,重置Winsock目录rnrn然后ping域名,搞定!rnrn放DNS缓存2、在cmd窗口,输入netsh winsock resetrnrn重新使用svn获取文件,弹出了用户名密码的登陆框,rnrn当然我这些都不是这样的问题rn我的问题解决是  在项目的地址上加  221端口rnrn![图片说明](https://img-ask.csdn.net/upload/201903/25/1553484853_14990.png)
powerDesigner逆向工程报错:Unable to list the users.
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【算法练习】LA4255 Guess (差分约束)
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java.lang.IllegalStateException: Unable to retrieve node by super type when multiple exist
用Jbuilder2006做个ejb例子时出现上面的错误,不知什么原因,帮帮忙。
紧急求助:使用IHTMLInputTextElement 出现Unable to cast COM object of type
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type for HOST_WIDE_INT"">交叉编译时的错误"Unable to find a suitable type for HOST_WIDE_INT"
在做交叉编译的时候,编译第一遍GCC时碰到了下面的问题,大家知道怎么解决嘛rngcc -c -g -O2 -DIN_GCC -DCROSS_DIRECTORY_STRUCTURE -W -Wall -Wwrite-strings -Wstrict-proto<em>type</em>s rn-Wmissing-proto<em>type</em>s -Wold-style-definition -Wmissing-format-attribute -DHAVE_CONFIG_H -DGENERATOR_FILErn -I. -Ibuild -I../../gcc-4.3.3/gcc -I../../gcc-4.3.3/gcc/build -I../../gcc-4.3.3/gcc/../include rn -I../../gcc-4.3.3/gcc/../libcpp/include -I/usr/local/cross-tools/include -I/usr/local/cross-tools/includern -I../../gcc-4.3.3/gcc/../libdecnumber -I../../gcc-4.3.3/gcc/../libdecnumber/dpd -I../libdecnumber rn -o build/genmodes.o ../../gcc-4.3.3/gcc/genmodes.crnIn file included from ../../gcc-4.3.3/gcc/system.h:246,rn from ../../gcc-4.3.3/gcc/genmodes.c:22:rn../../gcc-4.3.3/gcc/hwint.h:65:6: error: #error "Unable to find a suitable <em>type</em> for HOST_WIDE_INT"rnmake[2]: *** [build/genmodes.o] 错误 1rnmake[2]: Leaving directory `/home/bios/sources/build-gcc/gcc'rnmake[1]: *** [all-gcc] 错误 2rnmake[1]: Leaving directory `/home/bios/sources/build-gcc'rnmake: *** [all] 错误 2
LINQ ToList的时候异常 unable to create a constant value of type
[img=https://img-bbs.csdn.net/upload/201702/13/1486967754_328280.png][/img]rnrn新手,遇到问题不知道这怎么处理,我重新打开一个项目写类似的语句是没问题的
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UVALive 4255 Guess(前缀和+拓扑排序)
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Guess(精确2位浮点数)
A competition was just over. It had 3 problems and n players. Each player had an ID number from 1 to n. The final rank was decided by the total score of the 3 problems. The higher the total score was,
Uvalive 4255 - Guess(思维+拓扑排序)
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分享一下安装MSDE错误:Unable to determine system default collation
如题,解决办法:rnrn修改OS“区域和语言”!rnrn具体怎样自己尝试,
winform类型装换Unable to cast object of type'X'to type'System.Windows.Forms.Button'
当运行到下面的程序时:rn rnif (((Button)sender).Text == "启用(&F)")rn rn ci.delmode = "1";rn rn<em>报错</em>:rnrnUnable to cast object of <em>type</em> 'X.001' to <em>type</em> 'System.Windows.Forms.Button'.rnrn注明:X.001是页面的名称,请高手帮忙。
wsdl文件报错,返回自定义复杂类型对象,type报错
[code=text]rnsrc-resolve.4.2: Error resolving component 'ns2:SDTLM_COALING'. It was detected that 'ns2:SDTLM_COALING' is in namespace 'http://rn bean.webservice.com', but components from this namespace are not referenceable from schema document 'file:///....wsdl'. If this is the incorrect namespace, perhaps the prefix of 'ns2:SDTLM_COALING' rn needs to be changed. If this is the correct namespace, then an appropriate 'import' tag should be added to 'file:///....wsdl'.rn[/code]
Struts1报错,no type for /user/login 紧急求助
Struts1<em>报错</em>,no <em>type</em> for /user/login 紧急求助!rnrn请高手告诉我如何解决?感激不尽!
报错:JaxWsDynamicClientFactory cannot be resolved to a type
IDE:Visual Studio Codern编译Java代码时,提示JaxWsDynamicClientFactory cannot be resolved to a <em>type</em>。rn该对象引用代码如下:rnimport org.apache.cxf.jaxws.endpoint.dynamic.JaxWsDynamicClientFactory;rnrn出错代码内容:rn[code=java]JaxWsDynamicClientFactory test = JaxWsDynamicClientFactory.newInstance();rn Client client = test .createClient("");[/code]rn请教问题出在哪,谢谢?rn调试的PC安装的有JDK10和JRE,会不会冲突?rn环境变量指定的是JDK10
lucene之Highlighter报错cannot be resolved to a type
页面顶部引入了:rn[code=Java]rnrn[/code]rnrn定义rn[code=Java]rnHighlighter hl;//或者org.apache.lucene.search.highlight.Highlighter hl;rn[/code]rnrn<em>报错</em>:rn[color=#0000FF]rnorg.apache.jasper.JasperException: Unable to compile class for JSP: rnAn error occurred at line: 97 in the jsp file: /results.jsprnorg.apache.lucene.search.highlight.Highlighter cannot be resolved to a <em>type</em>rnrn[/color]
前端测试报错:content Type application/octet-stream not supported
java 代码rn@RequestMapping("/addcustomer.do")rn @ResponseBodyrn public JsonResult controllerAddCustomer(@RequestBody Customer customer)rn System.out.println("controllerAddCustomer");rn int n=customerService.addCustomerSer(customer);rn return new JsonResult(n);rn rnrnrn[img=https://img-bbs.csdn.net/upload/201707/14/1500015118_953527.png][/img]
hibernate报错:org.hibernate.MappingException: Could not determine type for: java.lang.string
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java---sendMail下载
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