跪求tomcat关闭的跳出的错误码信息

taozhhong 07-05-07

我的是tomcat5.5.17+jdk1.5+mysql4.1部署的应用...tomcat启动,应用都可以正常访问..只要过个五六个小时之后,访问就不能正常进行了..只要一关闭tomcat就会跳出很多的错误。只有重启了tomcat之后,访问又能正常进行。。(我在本机开发的时候是用tomcat5.5.20)各位帮忙解决一下啊。。小弟先在这里谢谢了啊。
2007-5-7 4:10:09 org.apache.catalina.core.StandardWrapperValve invoke
严重: Servlet.service() for servlet jsp threw exception
java.lang.NumberFormatException: For input string: ""
at java.lang.NumberFormatException.forInputString(NumberFormatException.java:48)
at java.lang.Integer.parseInt(Integer.java:468)
at java.lang.Integer.parseInt(Integer.java:497)
at org.apache.jsp.city.vote_jsp._jspService(vote_jsp.java:102)
at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:97)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:332)
at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:314)
at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:264)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:802)

taozhhong
2007-05-07 14:19

at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:252)
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(Thread.java:595)
2007-5-7 8:46:15 org.apache.catalina.core.StandardWrapperValve invoke
严重: Servlet.service() for servlet jsp threw exception
java.io.IOException: Processing of multipart/form-data request failed. null
at javazoom.upload.parsing.CfuMultipartParser.handleRequest(Unknown Source)
at javazoom.upload.MultipartFormDataRequest.<init>(Unknown Source)
at javazoom.upload.MultipartFormDataRequest.<init>(Unknown Source)
at javazoom.upload.MultipartFormDataRequest.<init>(Unknown Source)
at javazoom.upload.MultipartFormDataRequest.<init>(Unknown Source)
at javazoom.upload.MultipartFormDataRequest.<init>(Unknown Source)
at org.apache.jsp.js.fbedit.doupimg_jsp._jspService(doupimg_jsp.java:137)
at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:97)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:332)
at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:314)
at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:264)
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 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(Thread.java:595)
2007-5-7 9:02:21 org.apache.catalina.core.StandardWrapperValve invoke

[该贴被taozhhong于2007年05月07日 14:34修改过]

vkuang
2007-05-07 23:13

你的有个是string类型的转换成int型 的时候发生了错误,是你的输入的string类型的数据为空,你检查下你的程序,看看哪个转换没有进行非空判断。