第三次发贴。。如果你是高手就进来了发表一下意见。如果你不是就不要顶着高手的头衔。难道csdn就没有真正的高手?????
log日志上出现如下问题。网站一段时间后就打不开。重启tomcat后就能够打开。tomcat一直开做的。
从下面异常来看。是不是内存不足。(ftp.web.database.全在一台机子上。内存只有1G)。
有没有可能是被sql注入了?库里数据多一次加载jvm的内存是不足的。
在程序中数据库使用时全关过的。不存在没关也造成异常
在本地机上运行没事。没异常。在服务器运行一段时间就抛出异常。
在tomcat5.5上跑没有问题。在服务器tomcat5。0上还抛空指针异常不知为何?
请兄弟们给个解决方案
2008-6-21 2:31:08 org.apache.catalina.core.StandardWrapperValve invoke
??: Servlet.service() for servlet default threw exception
java.net.SocketException: Software caused connection abort: socket write error
at java.net.SocketOutputStream.socketWrite0(Native Method)
at java.net.SocketOutputStream.socketWrite(Unknown Source)
at java.net.SocketOutputStream.write(Unknown Source)
at org.apache.coyote.http11.InternalOutputBuffer$OutputStreamOutputBuffer.doWrite(InternalOutputBuffer.java:670)
at org.apache.coyote.http11.filters.IdentityOutputFilter.doWrite(IdentityOutputFilter.java:160)
at org.apache.coyote.http11.InternalOutputBuffer.doWrite(InternalOutputBuffer.java:525)
at org.apache.coyote.Response.doWrite(Response.java:532)
at org.apache.coyote.tomcat5.OutputBuffer.realWriteBytes(OutputBuffer.java:389)
at org.apache.tomcat.util.buf.ByteChunk.flushBuffer(ByteChunk.java:439)
at org.apache.tomcat.util.buf.ByteChunk.append(ByteChunk.java:359)
at org.apache.coyote.tomcat5.OutputBuffer.writeBytes(OutputBuffer.java:416)
at org.apache.coyote.tomcat5.OutputBuffer.write(OutputBuffer.java:403)
at org.apache.coyote.tomcat5.CoyoteOutputStream.write(CoyoteOutputStream.java:110)
。。。。。。。。。。。。。。。。。
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2008-6-21 2:43:36 org.apache.jasper.compiler.Compiler generateClass
??: Error compiling file: C:\Program Files\Apache Software Foundation\Tomcat 5.0\work\Catalina\localhost\xiao\org\apache\jsp\lipindingzhi_jsp.java [javac] Compiling 1 source file
???????
??????,??????????
java.lang.OutOfMemoryError: Java heap space
不久又出现这个错误。。。把我弄晕了。不晓的怎么办????
2008-6-22 11:29:02 org.apache.coyote.tomcat5.CoyoteAdapter service
??: An exception or error occurred in the container during the request processing
java.lang.OutOfMemoryError: Java heap space
2008-6-22 11:29:02 org.apache.catalina.core.StandardWrapperValve invoke
??: Servlet.service() for servlet default threw exception
java.net.SocketException: Software caused connection abort: socket write error
at java.net.SocketOutputStream.socketWrite0(Native Method)
at java.net.SocketOutputStream.socketWrite(Unknown Source)
at java.net.SocketOutputStream.write(Unknown Source)
at org.apache.coyote.http11.InternalOutputBuffer$OutputStreamOutputBuffer.doWrite(InternalOutputBuffer.java:670)
at org.apache.coyote.http11.filters.IdentityOutputFilter.doWrite(IdentityOutputFilter.java:160)
at org.apache.coyote.http11.InternalOutputBuffer.doWrite(InternalOutputBuffer.java:525)
at org.apache.coyote.Response.doWrite(Response.java:532)
at org.apache.coyote.tomcat5.OutputBuffer.realWriteBytes(OutputBuffer.java:389)
at org.apache.tomcat.util.buf.ByteChunk.flushBuffer(ByteChunk.java:439)
at org.apache.tomcat.util.buf.ByteChunk.append(ByteChunk.java:359)
at org.apache.coyote.tomcat5.OutputBuffer.writeBytes(OutputBuffer.java:416)
at org.apache.coyote.tomcat5.OutputBuffer.write(OutputBuffer.java:403)
at org.apache.coyote.tomcat5.CoyoteOutputStream.write(CoyoteOutputStream.java:110)
。。。。。。。。。。。。。。。。。。。。。
高手给点意见。。。。。。。。。。。。。。。。。。。。