You are using the reflection mechanism, and the error is occuring where you are trying to invoke an object.
Look in the TunnelServlet.java line 63 Hope it helps -reynir > -----Original Message----- > From: Ola Tuvesson [mailto:[EMAIL PROTECTED]] > Sent: 5. október 2002 09:36 > To: Tomcat Users List > Subject: What is InvocationTargetException? > > > > Can someone enlighten me as to what this error I get in the > localhost log means? I haven't got a clue even where to start > troubleshooting this... > > Tnx > > Ola Tuvesson > > > 2002-10-05 10:26:07 HostConfig[localhost]: Deploying > configuration descriptor admin.xml 2002-10-05 10:26:15 > HostConfig[localhost]: Deploying configuration descriptor > manager.xml 2002-10-05 10:26:15 WebappLoader[/manager]: > Deploying class repositories to work directory > C:\Tomcat\work\Standalone\localhost\manager > 2002-10-05 10:26:16 ContextConfig[/manager]: Configured an > authenticator for method BASIC 2002-10-05 10:26:16 > StandardManager[/manager]: Seeding random number generator > class java.security.SecureRandom 2002-10-05 10:26:16 > StandardManager[/manager]: Seeding of random number generator > has been completed 2002-10-05 10:26:16 > StandardWrapper[/manager:default]: Loading container servlet > default 2002-10-05 10:26:16 > StandardWrapper[/manager:invoker]: Loading container servlet > invoker 2002-10-05 10:26:16 HostConfig[localhost]: Expanding > web application archive nfc.war 2002-10-05 10:26:16 > StandardHost[localhost]: Installing web application at > context path /nfc from URL file:C:/Tomcat/webapps/nfc > 2002-10-05 10:26:16 WebappLoader[/nfc]: Deploying class > repositories to work directory C:\Tomcat\work\Standalone\localhost\nfc > 2002-10-05 10:26:16 WebappLoader[/nfc]: Deploy JAR > /WEB-INF/lib/chatserver.jar to > C:\Tomcat\webapps\nfc\WEB-INF\lib\chatserver.jar > 2002-10-05 10:26:16 WebappLoader[/nfc]: Deploy JAR > /WEB-INF/lib/chatserver_flash.jar to > C:\Tomcat\webapps\nfc\WEB-INF\lib\chatserver_flash.jar > 2002-10-05 10:26:16 WebappLoader[/nfc]: Deploy JAR > /WEB-INF/lib/jms.jar to C:\Tomcat\webapps\nfc\WEB-INF\lib\jms.jar > 2002-10-05 10:26:16 WebappLoader[/nfc]: Deploy JAR > /WEB-INF/lib/jndi.jar to C:\Tomcat\webapps\nfc\WEB-INF\lib\jndi.jar > 2002-10-05 10:26:16 StandardManager[/nfc]: Seeding random > number generator class java.security.SecureRandom 2002-10-05 > 10:26:16 StandardManager[/nfc]: Seeding of random number > generator has been completed 2002-10-05 10:26:16 > StandardContext[/nfc]: Servlet /nfc threw load() exception > javax.servlet.ServletException: > java.lang.reflect.InvocationTargetException > at > com.lyrisoft.chat.server.remote.TunnelServlet.init(TunnelServl > et.java:63) > at > org.apache.catalina.core.StandardWrapper.loadServlet(StandardW > rapper.java:92 > 4) > at > org.apache.catalina.core.StandardWrapper.load(StandardWrapper. > java:813) > at > org.apache.catalina.core.StandardContext.loadOnStartup(Standar > dContext.java: > 3341) > at > org.apache.catalina.core.StandardContext.start(StandardContext > .java:3534) > at > org.apache.catalina.core.ContainerBase.addChildInternal(Contai > nerBase.java:8 > 21) > at > org.apache.catalina.core.ContainerBase.addChild(ContainerBase. > java:807) > at > org.apache.catalina.core.StandardHost.addChild(StandardHost.java:579) > at > org.apache.catalina.core.StandardHostDeployer.install(Standard > HostDeployer.j > ava:257) > at > org.apache.catalina.core.StandardHost.install(StandardHost.java:772) > at > org.apache.catalina.startup.HostConfig.deployWARs(HostConfig.java:502) > at > org.apache.catalina.startup.HostConfig.deployApps(HostConfig.java:410) > at > org.apache.catalina.startup.HostConfig.start(HostConfig.java:879) > at > org.apache.catalina.startup.HostConfig.lifecycleEvent(HostConf > ig.java:368) > at > org.apache.catalina.util.LifecycleSupport.fireLifecycleEvent(L > ifecycleSuppor > t.java:166) > at > org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1196) > at > org.apache.catalina.core.StandardHost.start(StandardHost.java:738) > at > org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1188) > at > org.apache.catalina.core.StandardEngine.start(StandardEngine.java:347) > at > org.apache.catalina.core.StandardService.start(StandardService > .java:497) > at > org.apache.catalina.core.StandardServer.start(StandardServer.j > ava:2189) > at > org.apache.catalina.startup.CatalinaService.start(CatalinaServ > ice.java:271) > at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) > at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source) > at > sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) > at java.lang.reflect.Method.invoke(Unknown Source) > at > org.apache.catalina.startup.BootstrapService.start(BootstrapSe > rvice.java:245 > ) > at > org.apache.catalina.startup.BootstrapService.main(BootstrapSer > vice.java:307) > > 2002-10-05 10:26:16 StandardWrapper[/nfc:default]: Loading > container servlet default 2002-10-05 10:26:16 > StandardWrapper[/nfc:invoker]: Loading container servlet > invoker 2002-10-05 10:26:16 HostConfig[localhost]: Deploying > web application directory ROOT 2002-10-05 10:26:16 > StandardHost[localhost]: Installing web application at > context path from URL file:C:\Tomcat\webapps\ROOT 2002-10-05 > 10:26:16 WebappLoader[]: Deploying class repositories to work > directory C:\Tomcat\work\Standalone\localhost\_ > 2002-10-05 10:26:17 StandardManager[]: Seeding random number > generator class java.security.SecureRandom 2002-10-05 > 10:26:17 StandardManager[]: Seeding of random number > generator has been completed 2002-10-05 10:26:17 > StandardWrapper[:default]: Loading container servlet default > 2002-10-05 10:26:17 StandardWrapper[:invoker]: Loading > container servlet invoker > > > > -- > To unsubscribe, e-mail: > <mailto:tomcat-user-> [EMAIL PROTECTED]> > For > additional commands, > e-mail: <mailto:[EMAIL PROTECTED]> > > -- To unsubscribe, e-mail: <mailto:[EMAIL PROTECTED]> For additional commands, e-mail: <mailto:[EMAIL PROTECTED]>
