UNABLE TO RUN APP.. AFTER SUCCESSFULLY UPLOADING IT... ERROR 500

[Shoubhik Bose]

I uploaded the app 17 hours back... and it still isnt working.(its
working fine locally)



Error: Server Error

The server encountered an error and could not complete your request.
If the problem persists, please report your problem and mention this
error message and the query that caused it.


The logs:


7-21 06:19AM 42.144 /favicon.ico 500 1151ms 1272cpu_ms 0kb Mozilla/5.0
(X11; U; Linux i686; en-US; rv:1.9.2.6) Gecko/20100628 Ubuntu/10.04
(lucid) Firefox/3.6.6,gzip(gfe)
201.74.72.187 - - [21/Jul/2010:06:19:43 -0700] "GET /favicon.ico HTTP/
1.1" 500 0 - "Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.9.2.6)
Gecko/20100628 Ubuntu/10.04 (lucid) Firefox/3.6.6,gzip(gfe)"
"helloorm7890.appspot.com" ms=1152 cpu_ms=1272 api_cpu_ms=0
cpm_usd=0.035381 loading_request=1
W 07-21 06:19AM 43.263
Failed startup of context
com.google.apphosting.utils.jetty.RuntimeAppEngineWebAppContext@14aa2db{/,/
base/data/home/apps/helloorm7890/1.343504138187439752}
org.mortbay.util.MultiException[java.lang.UnsupportedClassVersionError:
com/google/appengine/demos/helloorm/AddFlight : Unsupported
major.minor version 51.0, java.lang.UnsupportedClassVersionError: com/
google/appengine/demos/helloorm/DeleteFlight : Unsupported major.minor
version 51.0, java.lang.UnsupportedClassVersionError: com/google/
appengine/demos/helloorm/GetFlight : Unsupported major.minor version
51.0, java.lang.UnsupportedClassVersionError: com/google/appengine/
demos/helloorm/GetFlights : Unsupported major.minor version 51.0,
java.lang.UnsupportedClassVersionError: com/google/appengine/demos/
helloorm/UpdateFlight : Unsupported major.minor version 51.0,
java.lang.UnsupportedClassVersionError: com/google/appengine/demos/
helloorm/UpdatePersistenceStandard : Unsupported major.minor version
51.0]
at
org.mortbay.jetty.servlet.ServletHandler.initialize(ServletHandler.java:
656)
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:
250)
at com.google.apphosting.base.RuntimePb$EvaluationRuntime
$6.handleBlockingRequest(RuntimePb.java:7115)
at com.google.apphosting.base.RuntimePb$EvaluationRuntime
$6.handleBlockingRequest(RuntimePb.java:7113)
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:
576)
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
$RpcRunnable.run(JavaRuntime.java:417)
at java.lang.Thread.run(Unknown Source)
java.lang.UnsupportedClassVersionError: com/google/appengine/demos/
helloorm/AddFlight : Unsupported major.minor version 51.0
at
com.google.appengine.runtime.Request.process-33eb68dace92d832(Request.java)
at java.lang.ClassLoader.defineClass1(Native Method)
at java.lang.ClassLoader.defineClass(Unknown Source)
at java.security.SecureClassLoader.defineClass(Unknown Source)
at java.net.URLClassLoader.defineClass(Unknown Source)
at sun.reflect.GeneratedMethodAccessor4.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
at java.lang.reflect.Method.invoke(Unknown Source)
at java.lang.ClassLoader.loadClass(Unknown Source)
at org.mortbay.util.Loader.loadClass(Loader.java:91)
at org.mortbay.util.Loader.loadClass(Loader.java:71)
at org.mortbay.jetty.servlet.Holder.doStart(Holder.java:73)
at org.mortbay.jetty.servlet.ServletHolder.doStart(ServletHolder.java:
242)
at
org.mortbay.component.AbstractLifeCycle.start(AbstractLifeCycle.java:
50)
at
org.mortbay.jetty.servlet.ServletHandler.initialize(ServletHandler.java:
685)
at org.mortbay.jetty.servlet.Context.startContext(Context.java:140)
at
org.mortbay.jetty.webapp.WebAppContext.startContext(WebAppContext.java:
1250)
at
org.mortbay.jetty.handler.ContextHandler.doStart(ContextHandler.java:
517)
at org.mortbay.jetty.webapp.WebAppContext.doStart(WebAppContext.java:
467)
at
org.mortbay.component.AbstractLifeCycle.start(AbstractLifeCycle.java:
50)
at
com.google.apphosting.runtime.jetty.AppVersionHandlerMap.createHandler(AppVersionHandlerMap.java:
191)
at
com.google.apphosting.runtime.jetty.AppVersionHandlerMap.getHandler(AppVersionHandlerMap.java:
168)
at
com.google.apphosting.runtime.jetty.JettyServletEngineAdapter.serviceRequest(JettyServletEngineAdapter.java:
123)
at
com.google.apphosting.runtime.JavaRuntime.handleRequest(JavaRuntime.java:
250)
at com.google.apphosting.base.RuntimePb$EvaluationRuntime
$6.handleBlockingRequest(RuntimePb.java:7115)
at com.google.apphosting.base.RuntimePb$EvaluationRuntime
$6.handleBlockingRequest(RuntimePb.java:7113)
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:
576)
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:417)
at java.lang.Thread.run(Unknown Source)
java.lang.UnsupportedClassVersionError: com/google/appengine/demos/
helloorm/DeleteFlight : Unsupported major.minor version 51.0
at
com.google.appengine.runtime.Request.process-33eb68dace92d832(Request.java)
at java.lang.ClassLoader.defineClass1(Native Method)
at java.lang.ClassLoader.defineClass(Unknown Source)
at java.security.SecureClassLoader.defineClass(Unknown Source)
at java.net.URLClassLoader.defineClass(Unknown Source)
at sun.reflect.GeneratedMethodAccessor4.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
at java.lang.reflect.Method.invoke(Unknown Source)
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.ServletHolder.doStart(ServletHolder.java:
242)
at
org.mortbay.component.AbstractLifeCycle.start(AbstractLifeCycle.java:
50)
at
org.mortbay.jetty.servlet.ServletHandler.initialize(ServletHandler.java:
685)
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.g


http://1.latest.helloorm7890.appspot.com/

[Shoubhik Bose]

i uploaded the favicon.ico

still, the problem remains..

07-21 06:49AM 08.711 / 500 108ms 150cpu_ms 0kb Mozilla/5.0 (Windows;
U; Windows NT 5.1; en-US) AppleWebKit/533.4 (KHTML, like Gecko) Chrome/
5.0.375.99 Safari/533.4,gzip(gfe)
59.93.207.243 - - [21/Jul/2010:06:49:08 -0700] "GET / HTTP/1.1" 500 0
- "Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US) AppleWebKit/533.4
(KHTML, like Gecko) Chrome/5.0.375.99 Safari/533.4,gzip(gfe)"
"1.latest.helloorm7890.appspot.com" ms=108 cpu_ms=150 api_cpu_ms=0
cpm_usd=0.004208
W 07-21 06:49AM 08.807
Failed startup of context
com.google.apphosting.utils.jetty.RuntimeAppEngineWebAppContext@127ff0d{/,/
base/data/home/apps/helloorm7890/1.343522165937324166}

com.google.appengine.runtime.Request.process-061d3e853ddb417e(Request.java)

com.google.appengine.runtime.Request.process-061d3e853ddb417e(Request.java)

[Stephen Johnson]

Hi,

Are you running/compiling with an early release of the JDK? I believe major version of 50 is 1.6 so my guess is 51 is Java 1.7 (7) and wouldn't be supported on GAE at this time. Try using JDK 6.

 

Stephen Johnson

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[Shoubhik Bose]

yeah, im using java 7.. okay i'll do as you say..

[Shoubhik Bose]

Hi Stephen, Thank you so much, it worked !!!!!!

You have a great day!

[Stephen Johnson]

Hi Shoubnik,

Glad to hear it!

Stephen

On Wed, Jul 21, 2010 at 9:24 PM, Shoubhik Bose <sbo...@gmail.com> wrote:

Hi Stephen, Thank you so much, it worked !!!!!!

You have a great day!

--

[Shoubhik Bose]

Hi Stephen,

<input name="COLLEGE" type="image" src="/Image0652.jpg">

The above HTML snippet works fine when i use my app offline..
But after uploading it,.. the image just doesn't show up!
Where am I wrong, please advise.. :-)


Thanks and regards,
Shoubhik Bose.

[Shoubhik Bose]

"No handlers matched this URL"

is found in the log..

[djidjadji]

Have you loooked at the case of the file name. Windows is case
insensitive and Prod server is case sensitive.

2010/7/22 Shoubhik <sbo...@gmail.com>:

> "No handlers matched this URL"
>
> is found in the log..
>