Re: 5.2.0-SNAPSHOT - javax.management issues in GAE

Sun, 06 Jun 2010 11:52:51 -0700

This probably needs to be moved to a separate module ala tapestry- hibernate 

-- Josh
On Jun 6, 2010, at 11:37 AM, Igor Drobiazko <[email protected]> wrote:
Looks like javax.management is not in the white list and can not be loaded. 

http://code.google.com/intl/en/appengine/docs/java/jrewhitelist.html
Unfortunately I never deployed T5 into Google App Engine and have no idea if 
there is a workaround for it.
On Sat, Jun 5, 2010 at 3:59 PM, Robert Hajek <[email protected] >wrote: 


Hi All,

I have problem with deploying simple T5.2 web application to GAE.

Caused by: java.lang.RuntimeException:
Error invoking service builder method
org.apache.tapestry5.internal.services.InternalModule.buildPagePool
(PagePoolImpl, InvalidationEventHub, InvalidationEventHub, MBeanSupport) 
(at InternalModule.java:181) (for service 'PagePool'): Error building
service proxy for service 'MBeanSupport'
(at
org.apache.tapestry5. internal.services.InternalModule.buildMBeanSupport (RegistryShutdownHub, 
MBeanSupportImpl)
(at InternalModule.java:216)): Unable to lookup class
com.google.apphosting.runtime.security.shared.stub.javax.management.ObjectName:

com.google.apphosting.runtime.security.shared.stub.javax.management.ObjectName
This problem probably starts after fixing issue "TAP5-978: Provide remote 
management of the page pool settings."
Is there some workaround how to disable javax.management stuff in T5 or fix this issue? Will be GAE officially supported in beta of final release of 
T5.2 ?

Thanks,

Rob

full stacktrace:

Uncaught exception from servlet
java.lang.RuntimeException: Exception constructing service 'PagePool': 
Error invoking service builder method
org.apache.tapestry5.internal.services.InternalModule.buildPagePool (PagePoolImpl, 
InvalidationEventHub, InvalidationEventHub, MBeanSupport) (at
InternalModule.java:181) (for service 'PagePool'): Error building service 
proxy for service 'MBeanSupport' (at
org.apache.tapestry5. internal.services.InternalModule.buildMBeanSupport (RegistryShutdownHub, MBeanSupportImpl) (at InternalModule.java:216)): Unable to lookup class 
com.google.apphosting.runtime.security.shared.stub.javax.management.ObjectName:
com.google.apphosting.runtime.security.shared.stub.javax.management.ObjectName




      at
org.apache.tapestry5. ioc.internal.services.JustInTimeObjectCreator.obtainObjectFromCreator( JustInTimeObjectCreator.java:78) 
      at
org.apache.tapestry5. ioc.internal.services.JustInTimeObjectCreator.createObject (JustInTimeObjectCreator.java:57) 
      at $PagePool_129082cfd52.delegate($PagePool_129082cfd52.java)
      at $PagePool_129082cfd52.checkout($PagePool_129082cfd52.java)
      at
org.apache.tapestry5.internal.services.RequestPageCacheImpl.get (RequestPageCacheImpl.java:51) 
      at
$RequestPageCache_129082cfd51.get($RequestPageCache_129082cfd51.java)
      at
$RequestPageCache_129082cfd4a.get($RequestPageCache_129082cfd4a.java)
      at
org.apache.tapestry5. internal.services.DefaultRequestExceptionHandler.handleRequestException( DefaultRequestExceptionHandler.java:69) 
      at
$RequestExceptionHandler_129082cfd28.handleRequestException ($RequestExceptionHandler_129082cfd28.java) 
      at
org.apache.tapestry5.internal.services.RequestErrorFilter.service (RequestErrorFilter.java:42) 
      at
$RequestHandler_129082cfd2b.service($RequestHandler_129082cfd2b.java)
      at
org.apache.tapestry5.services.TapestryModule$4.service (TapestryModule.java:977) 
      at
$RequestHandler_129082cfd2b.service($RequestHandler_129082cfd2b.java)
      at
org.apache.tapestry5.services.TapestryModule$3.service (TapestryModule.java:967) 
      at
$RequestHandler_129082cfd2b.service($RequestHandler_129082cfd2b.java)
      at
org.apache.tapestry5.internal.services.StaticFilesFilter.service (StaticFilesFilter.java:90) 
      at
$RequestHandler_129082cfd2b.service($RequestHandler_129082cfd2b.java)
      at
org.apache.tapestry5.internal.services.CheckForUpdatesFilter $2.invoke(CheckForUpdatesFilter.java:90) 
      at
org.apache.tapestry5.internal.services.CheckForUpdatesFilter $2.invoke(CheckForUpdatesFilter.java:80) 
      at
org.apache.tapestry5.ioc.internal.util.ConcurrentBarrier.withRead (ConcurrentBarrier.java:85) 
      at
org.apache.tapestry5.internal.services.CheckForUpdatesFilter.service (CheckForUpdatesFilter.java:103) 
      at
$RequestHandler_129082cfd2b.service($RequestHandler_129082cfd2b.java)
      at
$RequestHandler_129082cfd20.service($RequestHandler_129082cfd20.java)
      at
org.apache.tapestry5.services.TapestryModule $HttpServletRequestHandlerTerminator.service(TapestryModule.java:271) 
      at
org.apache.tapestry5.internal.gzip.GZipFilter.service (GZipFilter.java:53) 
      at
$HttpServletRequestHandler_129082cfd22.service ($HttpServletRequestHandler_129082cfd22.java) 
      at
org.apache.tapestry5.internal.services.IgnoredPathsFilter.service (IgnoredPathsFilter.java:62) 
      at
$HttpServletRequestFilter_129082cfd1f.service ($HttpServletRequestFilter_129082cfd1f.java) 
      at
$HttpServletRequestHandler_129082cfd22.service ($HttpServletRequestHandler_129082cfd22.java) 
      at
org.apache.tapestry5.services.TapestryModule$2.service (TapestryModule.java:921) 
      at
$HttpServletRequestHandler_129082cfd22.service ($HttpServletRequestHandler_129082cfd22.java) 
      at
$HttpServletRequestHandler_129082cfd1d.service ($HttpServletRequestHandler_129082cfd1d.java) 
      at
org.apache.tapestry5.TapestryFilter.doFilter(TapestryFilter.java:147)
      at
org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter (ServletHandler.java:1157) 
      at
com.google.apphosting.utils.servlet.ParseBlobUploadFilter.doFilter (ParseBlobUploadFilter.java:97) 
      at
org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter (ServletHandler.java:1157) 
      at
com.google.apphosting.runtime.jetty.SaveSessionFilter.doFilter (SaveSessionFilter.java:35) 
      at
org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter (ServletHandler.java:1157) 
      at
com.google.apphosting.utils.servlet.TransactionCleanupFilter.doFilter( TransactionCleanupFilter.java:43) 
      at
org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter (ServletHandler.java:1157) 
      at
org.mortbay.jetty.servlet.ServletHandler.handle(ServletHandler.java: 388) 
      at
org.mortbay.jetty.security.SecurityHandler.handle (SecurityHandler.java:216) 
      at
org.mortbay.jetty.servlet.SessionHandler.handle(SessionHandler.java: 182) 
      at
org.mortbay.jetty.handler.ContextHandler.handle(ContextHandler.java: 765) 
      at
org.mortbay.jetty.webapp.WebAppContext.handle(WebAppContext.java:418)
      at
com.google.apphosting.runtime.jetty.AppVersionHandlerMap.handle (AppVersionHandlerMap.java:238) 
      at
org.mortbay.jetty.handler.HandlerWrapper.handle(HandlerWrapper.java: 152) 
      at org.mortbay.jetty.Server.handle(Server.java:326)
      at
org.mortbay.jetty.HttpConnection.handleRequest(HttpConnection.java: 542) 
      at
org.mortbay.jetty.HttpConnection$RequestHandler.headerComplete (HttpConnection.java:923) 
      at
com.google.apphosting.runtime.jetty.RpcRequestParser.parseAvailable (RpcRequestParser.java:76) at org.mortbay.jetty.HttpConnection.handle (HttpConnection.java:404) 
      at
com.google.apphosting.runtime.jetty.JettyServletEngineAdapter.serviceRequest( JettyServletEngineAdapter.java:135) 
      at
com.google.apphosting.runtime.JavaRuntime.handleRequest (JavaRuntime.java:250) 
      at
com.google.apphosting.base.RuntimePb$EvaluationRuntime $6.handleBlockingRequest(RuntimePb.java:5838) 
      at
com.google.apphosting.base.RuntimePb$EvaluationRuntime $6.handleBlockingRequest(RuntimePb.java:5836) 
      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:413) 
      at java.lang.Thread.run(Unknown Source)
Caused by: java.lang.RuntimeException: Error invoking service builder
method
org.apache.tapestry5.internal.services.InternalModule.buildPagePool (PagePoolImpl, 
InvalidationEventHub, InvalidationEventHub, MBeanSupport) (at
InternalModule.java:181) (for service 'PagePool'): Error building service 
proxy for service 'MBeanSupport' (at
org.apache.tapestry5. internal.services.InternalModule.buildMBeanSupport (RegistryShutdownHub, MBeanSupportImpl) (at InternalModule.java:216)): Unable to lookup class 
com.google.apphosting.runtime.security.shared.stub.javax.management.ObjectName:
com.google.apphosting.runtime.security.shared.stub.javax.management.ObjectName




      at
org.apache.tapestry5. ioc.internal.ServiceBuilderMethodInvoker.createObject (ServiceBuilderMethodInvoker.java:76) 
      at
org.apache.tapestry5.ioc.internal.OperationTrackingObjectCreator $1.invoke(OperationTrackingObjectCreator.java:45) 
      at
org.apache.tapestry5.ioc.internal.OperationTrackerImpl.invoke (OperationTrackerImpl.java:68) 
      at
org.apache.tapestry5.ioc.internal.PerThreadOperationTracker.invoke (PerThreadOperationTracker.java:68) 
      at org.apache.tapestry5.ioc.intern



Dne 27.5.2010 17:59, Howard Lewis Ship napsal(a):


This is very neat stuff.

A quibble:  I think the ObjectName should be
"org.apache.tapestry5:service=PagePool"  (i.e., reflecting that
PagePool here is the service id, not the service interface).



On Wed, May 26, 2010 at 12:05 AM,<[email protected]>  wrote:



Author: drobiazko
Date: Wed May 26 07:05:38 2010
New Revision: 948348

URL: http://svn.apache.org/viewvc?rev=948348&view=rev
Log:
TAP5-978: Provide remote management of the page pool settings

Added:
tapestry/tapestry5/trunk/tapestry-core/src/main/java/org/apache/ tapestry5/internal/services/MBeanSupport.java 
 (with props)
tapestry/tapestry5/trunk/tapestry-core/src/main/java/org/apache/ tapestry5/internal/services/MBeanSupportImpl.java 
 (with props)
tapestry/tapestry5/trunk/tapestry-core/src/main/java/org/apache/ tapestry5/internal/services/PagePoolImplMBean.java 
 (with props)
tapestry/tapestry5/trunk/tapestry-core/src/test/app1/ RemotePoolManagement.tml
tapestry/tapestry5/trunk/tapestry-core/src/test/java/org/apache/ tapestry5/integration/app1/pages/RemotePoolManagement.java 
 (with props)
Modified:
tapestry/tapestry5/trunk/tapestry-core/src/main/java/org/apache/ tapestry5/internal/services/InternalModule.java
tapestry/tapestry5/trunk/tapestry-core/src/main/java/org/apache/ tapestry5/internal/services/PagePoolImpl.java
tapestry/tapestry5/trunk/tapestry-core/src/test/java/org/apache/ tapestry5/integration/app1/CoreBehaviorsTests.java
tapestry/tapestry5/trunk/tapestry-core/src/test/java/org/apache/ tapestry5/integration/app1/pages/Index.java 








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--
Best regards,

Igor Drobiazko
http://tapestry5.de/blog


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