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http://nagoya.apache.org/bugzilla/show_bug.cgi?id=25596 Application briefly unavailable when using manager to reload ------- Additional Comments From [EMAIL PROTECTED] 2004-01-30 22:06 ------- Hi All, I was trying to create this patch that I mentioned to let the context wait while loading the context. I put a new attribute called waitWhileReload=true/false. The problem is when I finally was able to build the new classes and implemention. Tomcat was still using the old implementation. In my changes, the invoke method on the ContainerBase became non final and I changed the one in the StandardContext to be final to still be able to use the inlining ability of the hotspot. The problem is when looking at how the new version of tomcat services the request I found out that non of my changes took effect. I was able to verify this by creating a dummy jsp page that throws an exception and look at the stacktrace that is ofcourse after I gave up adding debugging messages that kept not appearing. Here is the stack trace from my newly compiled TC. java.lang.NullPointerException: at org.apache.jsp.includes.errorpage_jsp._jspService (errorpage_jsp.java:41) at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:133) at javax.servlet.http.HttpServlet.service(HttpServlet.java:856) at org.apache.jasper.servlet.JspServletWrapper.service (JspServletWrapper.java:311) at org.apache.jasper.servlet.JspServlet.serviceJspFile (JspServlet.java:301) at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:248) at javax.servlet.http.HttpServlet.service(HttpServlet.java:856) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter (ApplicationFilterChain.java:284) at org.apache.catalina.core.ApplicationFilterChain.doFilter (ApplicationFilterChain.java:204) at org.apache.catalina.core.StandardWrapperValve.invoke (StandardWrapperValve.java:256) at org.apache.catalina.core.StandardValveContext.invokeNext (StandardValveContext.java:151) at org.apache.catalina.core.StandardPipeline.invoke (StandardPipeline.java:564) at org.apache.catalina.core.StandardContextValve.invokeInternal (StandardContextValve.java:245) at org.apache.catalina.core.StandardContextValve.invoke (StandardContextValve.java:199) at org.apache.catalina.core.StandardValveContext.invokeNext (StandardValveContext.java:151) at org.apache.catalina.core.StandardPipeline.invoke (StandardPipeline.java:564) at org.apache.catalina.core.StandardHostValve.invoke (StandardHostValve.java:195) at org.apache.catalina.core.StandardValveContext.invokeNext (StandardValveContext.java:151) at org.apache.catalina.valves.ErrorReportValve.invoke (ErrorReportValve.java:164) at org.apache.catalina.core.StandardValveContext.invokeNext (StandardValveContext.java:149) at org.apache.catalina.core.StandardPipeline.invoke (StandardPipeline.java:564) at org.apache.catalina.core.StandardEngineValve.invoke (StandardEngineValve.java:156) at org.apache.catalina.core.StandardValveContext.invokeNext (StandardValveContext.java:151) at org.apache.catalina.core.StandardPipeline.invoke (StandardPipeline.java:564) at org.apache.catalina.core.ContainerBase.invoke (ContainerBase.java:972) at org.apache.coyote.tomcat5.CoyoteAdapter.service (CoyoteAdapter.java:211) at org.apache.coyote.http11.Http11Processor.process (Http11Processor.java:805) at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.processConnecti on(Http11Protocol.java:696) at org.apache.tomcat.util.net.TcpWorkerThread.runIt (PoolTcpEndpoint.java:605) at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run (ThreadPool.java:677) at java.lang.Thread.run(Thread.java:534) Note: Ofcourse I verified the jar files are the right ones, inthe right location server\lib that there are no other jar files in the class path, that the class files in the jar files actually has the latest timestamp. I first tried to copy catalina.jar to server\lib when that failed I copied everything. When that failed I ignored my original installation and used the one that was newly built. I also tried to explicitly define the Context in the StandardContext. I am not sure what else I can do. Please HELP !!!!!!!! --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
