Re: [appengine-java] java.lang.ClassNotFoundException

2010-11-12 Thread Ikai Lan (Google) 
Your code is probably not being compiled. Can you clean the project and try
again?

--
Ikai Lan
Developer Programs Engineer, Google App Engine
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On Tue, Nov 9, 2010 at 11:26 PM, senderj send...@hotmail.com wrote:

 I encountered this exception even with the simplest project - a new
 project in Eclipse for GAE with the generated Hello! World servlet.
 Here is what I got in my logs in one run:

 Warning:
 java.lang.ClassNotFoundException: my.package.MypackageServlet
 .
 Error:
 javax.servlet.ServletContext log: unavailable
 javax.servlet.UnavailableException: my.package.MypackageServlet
 .
 Warning:
 Failed startup of context
 com.google.apphosting.utils.jetty.runtimeappenginewebappcont...@d2d58b{/,/
 base/data/home/apps/whaleproxy3/1.346113531926587784}
 java.lang.NullPointerException
 .
 Critical:
 Uncaught exception from servlet
 javax.servlet.UnavailableException: Initialization failed.
 .

 Everything was generated by Eclipse except the project name and
 package name. Anybody knows what is wrong? I can provide the full log
 if necessary.

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[appengine-java] java.lang.ClassNotFoundException

2010-11-09 Thread senderj 
I encountered this exception even with the simplest project - a new
project in Eclipse for GAE with the generated Hello! World servlet.
Here is what I got in my logs in one run:

Warning:
java.lang.ClassNotFoundException: my.package.MypackageServlet
.
Error:
javax.servlet.ServletContext log: unavailable
javax.servlet.UnavailableException: my.package.MypackageServlet
.
Warning:
Failed startup of context
com.google.apphosting.utils.jetty.runtimeappenginewebappcont...@d2d58b{/,/
base/data/home/apps/whaleproxy3/1.346113531926587784}
java.lang.NullPointerException
.
Critical:
Uncaught exception from servlet
javax.servlet.UnavailableException: Initialization failed.
.

Everything was generated by Eclipse except the project name and
package name. Anybody knows what is wrong? I can provide the full log
if necessary.

-- 
You received this message because you are subscribed to the Google Groups 
Google App Engine for Java group.
To post to this group, send email to google-appengine-j...@googlegroups.com.
To unsubscribe from this group, send email to 
google-appengine-java+unsubscr...@googlegroups.com.
For more options, visit this group at 
http://groups.google.com/group/google-appengine-java?hl=en.

[appengine-java] java.lang.ClassNotFoundException: com.google.appengine.tools.appstats.AppstatsFilter

2010-04-01 Thread Prashant Gupta 
   1.  Hi,

   I am getting following error while trying to setup
Appstatshttp://code.google.com/appengine/docs/java/tools/appstats.htmlfor
my app. Please help me to find out where I am wrong. I am using SDK
   v1.3.2.


04-01 12:40AM 46.303


   EXCEPTION
   java.lang.ClassNotFoundException:
com.google.appengine.tools.appstats.AppstatsFilter
at 
com.google.appengine.runtime.Request.process-38b1e357c1771780(Request.java)
at java.lang.ClassLoader.loadClass(Unknown Source)
at org.mortbay.util.Loader.loadClass(Loader.java:91)
at org.mortbay.util.Loader.loadClass(Loader.java:71)
at org.mortbay.jetty.servlet.Holder.doStart(Holder.java:73)
at org.mortbay.jetty.servlet.FilterHolder.doStart(FilterHolder.java:81)
at 
org.mortbay.component.AbstractLifeCycle.start(AbstractLifeCycle.java:50)
at 
org.mortbay.jetty.servlet.ServletHandler.initialize(ServletHandler.java:662)
at org.mortbay.jetty.servlet.Context.startContext(Context.java:140)
at 
org.mortbay.jetty.webapp.WebAppContext.startContext(WebAppContext.java:1250)
at 
org.mortbay.jetty.handler.ContextHandler.doStart(ContextHandler.java:517)
at 
org.mortbay.jetty.webapp.WebAppContext.doStart(WebAppContext.java:467)
at 
org.mortbay.component.AbstractLifeCycle.start(AbstractLifeCycle.java:50)
at 
com.google.apphosting.runtime.jetty.AppVersionHandlerMap.createHandler(AppVersionHandlerMap.java:191)
at 
com.google.apphosting.runtime.jetty.AppVersionHandlerMap.getHandler(AppVersionHandlerMap.java:168)
at 
com.google.apphosting.runtime.jetty.JettyServletEngineAdapter.serviceRequest(JettyServletEngineAdapter.java:123)
at 
com.google.apphosting.runtime.JavaRuntime.handleRequest(JavaRuntime.java:243)
at 
com.google.apphosting.base.RuntimePb$EvaluationRuntime$6.handleBlockingRequest(RuntimePb.java:5485)
at 
com.google.apphosting.base.RuntimePb$EvaluationRuntime$6.handleBlockingRequest(RuntimePb.java:5483)
at 
com.google.net.rpc.impl.BlockingApplicationHandler.handleRequest(BlockingApplicationHandler.java:24)
at com.google.net.rpc.impl.RpcUtil.runRpcInApplication(RpcUtil.java:398)
at com.google.net.rpc.impl.Server$2.run(Server.java:852)
at 
com.google.tracing.LocalTraceSpanRunnable.run(LocalTraceSpanRunnable.java:56)
at 
com.google.tracing.LocalTraceSpanBuilder.internalContinueSpan(LocalTraceSpanBuilder.java:536)
at com.google.net.rpc.impl.Server.startRpc(Server.java:807)
at com.google.net.rpc.impl.Server.processRequest(Server.java:369)
at 
com.google.net.rpc.impl.ServerConnection.messageReceived(ServerConnection.java:442)
at 
com.google.net.rpc.impl.RpcConnection.parseMessages(RpcConnection.java:319)
at 
com.google.net.rpc.impl.RpcConnection.dataReceived(RpcConnection.java:290)
at com.google.net.async.Connection.handleReadEvent(Connection.java:474)
at 
com.google.net.async.EventDispatcher.processNetworkEvents(EventDispatcher.java:831)
at 
com.google.net.async.EventDispatcher.internalLoop(EventDispatcher.java:207)
at com.google.net.async.EventDispatcher.loop(EventDispatcher.java:103)
at 
com.google.net.rpc.RpcService.runUntilServerShutdown(RpcService.java:251)
at 
com.google.apphosting.runtime.JavaRuntime$RpcRunnable.run(JavaRuntime.java:404)
at java.lang.Thread.run(Unknown Source)

   2.  W04-01 12:40AM 46.308


   Failed startup of context
com.google.apphosting.utils.jetty.runtimeappenginewebappcont...@35eed0{/,/base/data/home/apps/nextprashant/wittyapps-v0-61.340927900673672452}
   javax.servlet.UnavailableException:
com.google.appengine.tools.appstats.AppstatsFilter
at org.mortbay.jetty.servlet.Holder.doStart(Holder.java:79)
at org.mortbay.jetty.servlet.FilterHolder.doStart(FilterHolder.java:81)
at 
org.mortbay.component.AbstractLifeCycle.start(AbstractLifeCycle.java:50)
at 
org.mortbay.jetty.servlet.ServletHandler.initialize(ServletHandler.java:662)
at org.mortbay.jetty.servlet.Context.startContext(Context.java:140)
at 
org.mortbay.jetty.webapp.WebAppContext.startContext(WebAppContext.java:1250)
at 
org.mortbay.jetty.handler.ContextHandler.doStart(ContextHandler.java:517)
at 
org.mortbay.jetty.webapp.WebAppContext.doStart(WebAppContext.java:467)
at 
org.mortbay.component.AbstractLifeCycle.start(AbstractLifeCycle.java:50)
at 
com.google.apphosting.runtime.jetty.AppVersionHandlerMap.createHandler(AppVersionHandlerMap.java:191)
at 
com.google.apphosting.runtime.jetty.AppVersionHandlerMap.getHandler(AppVersionHandlerMap.java:168)
at 
com.google.apphosting.runtime.jetty.JettyServletEngineAdapter.serviceRequest(JettyServletEngineAdapter.java:123)
at 
com.google.apphosting.runtime.JavaRuntime.handleRequest(JavaRuntime.java:243)
at