Please display the web.xml for the webapp M-- This email message and any files transmitted with it contain confidential information intended only for the person(s) to whom this email message is addressed. If you have received this email message in error, please notify the sender immediately by telephone or email and destroy the original message without making a copy. Thank you.
----- Original Message ----- From: "Riyaz Shaikh" <[EMAIL PROTECTED]>
To: <users@tomcat.apache.org> Sent: Monday, May 07, 2007 7:07 PM Subject: "Error allocating a servlet instance" after editing web.xml.
Problem: If I make any change to my application's web.xml (even as small as a single space), I can't access any of Tomcat's pages/servlets. Info to narrow things down (hopefully): - I think Tomcat reloads things whenever a change is made to web.xml. But I haven't been able to find some good information on this yet. - The application is located under CATALINA_HOME\webapps. I tried creating a context file under conf/catalina/localhost and set reloadable="false", but it didn't help. - Since this problem isn't seen if I edit the web.xml of any of Tomcat's example applications, it might have something to do with how my application initializes. But nothing shows up in the logs anywhere, other than the stack trace I get when I try to access any page. Would anyone know which tomcat elements I should enable the debugging info for, to get more info about the re-initialization. - This is the stack trace I get if I try to access anything, after the web.xml editing: exception javax.servlet.ServletException: Error allocating a servlet instance org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:105) org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:148) org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:869) org.apache.coyote.http11.Http11BaseProtocol$Http11ConnectionHandler.processConnection(Http11BaseProtocol.java:664) org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpoint.java:527) org.apache.tomcat.util.net.LeaderFollowerWorkerThread.runIt(LeaderFollowerWorkerThread.java:135) org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:706) java.lang.Thread.run(Thread.java:595) root cause java.lang.NullPointerException org.eclipse.osgi.framework.internal.core.FrameworkProperties.getProperty(FrameworkProperties.java:58) org.eclipse.osgi.framework.internal.core.FrameworkProperties.getProperty(FrameworkProperties.java:51) org.eclipse.osgi.framework.util.SecureAction.getProperty(SecureAction.java:49) org.eclipse.osgi.framework.internal.protocol.StreamHandlerFactory.createURLStreamHandler(StreamHandlerFactory.java:85) java.net.URL.getURLStreamHandler(URL.java:1104) java.net.URL.<init>(URL.java:393) java.net.URL.<init>(URL.java:283) java.net.URL.<init>(URL.java:306) java.io.File.toURL(File.java:594) org.apache.catalina.loader.WebappClassLoader.getURL(WebappClassLoader.java:2292) org.apache.catalina.loader.WebappClassLoader.findResourceInternal(WebappClassLoader.java:1966) org.apache.catalina.loader.WebappClassLoader.findClassInternal(WebappClassLoader.java:1749) org.apache.catalina.loader.WebappClassLoader.findClass(WebappClassLoader.java:866) org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1319) org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1198) org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:105) org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:148) org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:869) org.apache.coyote.http11.Http11BaseProtocol$Http11ConnectionHandler.processConnection(Http11BaseProtocol.java:664) org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpoint.java:527) org.apache.tomcat.util.net.LeaderFollowerWorkerThread.runIt(LeaderFollowerWorkerThread.java:135) org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:706) java.lang.Thread.run(Thread.java:595) --------------------------------------------------------------------- To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
--------------------------------------------------------------------- To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
