Tengo este error al levantar el servidor que puede ser?

linobm
27 de Abril del 2006
2006-04-20 13:41:06 StandardWrapperValve[jsp]: Servlet.service() for servlet jsp threw exception
javax.servlet.jsp.JspException: Cannot find bean USER in scope session
at org.apache.struts.taglib.TagUtils.lookup(TagUtils.java:936)
at org.apache.struts.taglib.bean.DefineTag.doEndTag(DefineTag.java:230)
at org.apache.jsp.pages.navigation_jsp._jspService(navigation_jsp.java:109)
at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:94)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:324)
at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:292)
at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:236)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:237)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:157)
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:214)
at org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:104)
at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:520)
at org.apache.catalina.core.StandardContextValve.invokeInternal(StandardContextValve.java:198)
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:152)
at org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:104)
at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:520)
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:137)
at org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:104)
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:118)
at org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:102)
at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:520)
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
at org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:104)
at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:520)
at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:929)
at org.apache.coyote.tomcat5.CoyoteAdapter.service(CoyoteAdapter.java:160)
at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:799)
at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.processConnection(Http11Protocol.java:705)
at org.apache.tomcat.util.net.TcpWorkerThread.runIt(PoolTcpEndpoint.java:577)
at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:683)
at java.lang.Thread.run(Thread.java:595)

2006-04-20 15:50:58 StandardWrapperValve[action]: Servlet.service() for servlet action threw exception
java.lang.OutOfMemoryError: Java heap space

2006-04-20 15:51:50 StandardWrapperValve[action]: Servlet.service() for servlet action threw exception
java.lang.OutOfMemoryError: Java heap space

2006-04-20 15:51:50 StandardWrapperValve[action]: Servlet.service() for servlet action threw exception
java.lang.OutOfMemoryError: Java heap space

2006-04-20 15:51:50 StandardWrapperValve[action]: Servlet.service() for servlet action threw exception
java.lang.OutOfMemoryError: Java heap space

2006-04-20 15:51:50 StandardWrapperValve[action]: Servlet.service() for servlet action threw exception
java.lang.OutOfMemoryError: Java heap space

2006-04-20 15:51:54 StandardWrapperValve[action]: Servlet.service() for servlet action threw exception
java.lang.OutOfMemoryError: Java heap space


smaller
27 de Abril del 2006
tienes instalado el apache tomcat?
necesito mas datos para poder ayudarte

atte
smaller