have u declared PostalManager as @Singleton.
On Fri, Jun 11, 2010 at 12:42 PM, KasperDK <kbhdk1...@gmail.com> wrote:
> Hi,
>
> I'm trying to do this;
>
> public class PostalServiceImpl extends RemoteServiceServlet implements
> PostalService {
> private static final Logger log =
> Logger.getLogger(PostalServiceImpl.class.getName());
>
> @Inject
> private PostalManager postalManager;
>
> public PostalServiceImpl() {
> Injector injector = Guice.createInjector(new
> NetGazelleModule());
>
> injector.injectMembers(this);
> }
>
> public String getCity(String postal) {
> log.info("PostalServiceImpl.getCity(" + postal + ")");
>
> if (postalManager == null) {
> log.severe("PostalServiceImpl.getCity: postalManager
> is null !");
> }
>
> return postalManager.getCity(postal);
> }
>
> ...
>
>
> But I get the following exception;
>
> INFO: The server is running at http://localhost:8888/
> Jun 11, 2010 6:38:57 AM
> com.google.inject.internal.FinalizableReferenceQueue <init>
> INFO: Failed to start reference finalizer thread. Reference cleanup
> will only occur when new references are created.
> java.lang.reflect.InvocationTargetException
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> at
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:
> 39)
> at
>
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:
> 25)
> at java.lang.reflect.Method.invoke(Method.java:597)
> at
>
> com.google.appengine.tools.development.agent.runtime.Runtime.invoke(Runtime.java:
> 100)
> at
>
> com.google.inject.internal.FinalizableReferenceQueue.<init>(FinalizableReferenceQueue.java:
> 124)
> at com.google.inject.internal.MapMaker
> $QueueHolder.<clinit>(MapMaker.java:787)
> at
> com.google.inject.internal.MapMaker$WeakEntry.<init>(MapMaker.java:
> 946)
> at com.google.inject.internal.MapMaker$Strength
> $1.newEntry(MapMaker.java:312)
> at com.google.inject.internal.MapMaker
> $StrategyImpl.newEntry(MapMaker.java:498)
> at com.google.inject.internal.MapMaker
> $StrategyImpl.newEntry(MapMaker.java:419)
> at com.google.inject.internal.CustomConcurrentHashMap
> $ComputingImpl.get(CustomConcurrentHashMap.java:2029)
> at
> com.google.inject.internal.BytecodeGen.getClassLoader(BytecodeGen.java:
> 149)
> at
> com.google.inject.internal.BytecodeGen.getClassLoader(BytecodeGen.java:
> 132)
> at
> com.google.inject.internal.BytecodeGen.newFastClass(BytecodeGen.java:
> 162)
> at com.google.inject.DefaultConstructionProxyFactory
> $1.<init>(DefaultConstructionProxyFactory.java:54)
> at
>
> com.google.inject.DefaultConstructionProxyFactory.create(DefaultConstructionProxyFactory.java:
> 52)
> at com.google.inject.ProxyFactory.create(ProxyFactory.java:152)
> at
>
> com.google.inject.ConstructorInjectorStore.createConstructor(ConstructorInjectorStore.java:
> 84)
> at com.google.inject.ConstructorInjectorStore.access
> $000(ConstructorInjectorStore.java:31)
> at com.google.inject.ConstructorInjectorStore
> $1.create(ConstructorInjectorStore.java:39)
> at com.google.inject.ConstructorInjectorStore
> $1.create(ConstructorInjectorStore.java:35)
> at com.google.inject.internal.FailableCache
> $1.apply(FailableCache.java:35)
> at com.google.inject.internal.MapMaker
> $StrategyImpl.compute(MapMaker.java:549)
> at com.google.inject.internal.MapMaker
> $StrategyImpl.compute(MapMaker.java:419)
> at com.google.inject.internal.CustomConcurrentHashMap
> $ComputingImpl.get(CustomConcurrentHashMap.java:2041)
> at com.google.inject.internal.FailableCache.get(FailableCache.java:
> 46)
> at
>
> com.google.inject.ConstructorInjectorStore.get(ConstructorInjectorStore.java:
> 52)
> at
>
> com.google.inject.ConstructorBindingImpl.initialize(ConstructorBindingImpl.java:
> 57)
> at
> com.google.inject.InjectorImpl.initializeBinding(InjectorImpl.java:
> 377)
> at com.google.inject.BindingProcessor$1$1.run(BindingProcessor.java:
> 169)
> at
>
> com.google.inject.BindingProcessor.initializeBindings(BindingProcessor.java:
> 224)
> at
>
> com.google.inject.InjectorBuilder.initializeStatically(InjectorBuilder.java:
> 120)
> at com.google.inject.InjectorBuilder.build(InjectorBuilder.java:105)
> at com.google.inject.Guice.createInjector(Guice.java:92)
> at com.google.inject.Guice.createInjector(Guice.java:69)
> at com.google.inject.Guice.createInjector(Guice.java:59)
> at
>
> com.netgazelle.server.service.PostalServiceImpl.<init>(PostalServiceImpl.java:
> 20)
> at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native
> Method)
> at
>
> sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:
> 39)
> at
>
> sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:
> 27)
> at java.lang.reflect.Constructor.newInstance(Constructor.java:513)
> at java.lang.Class.newInstance0(Class.java:355)
> at java.lang.Class.newInstance(Class.java:308)
> at org.mortbay.jetty.servlet.Holder.newInstance(Holder.java:153)
> at
> org.mortbay.jetty.servlet.ServletHolder.initServlet(ServletHolder.java:
> 428)
> at
> org.mortbay.jetty.servlet.ServletHolder.getServlet(ServletHolder.java:
> 339)
> at
> org.mortbay.jetty.servlet.ServletHolder.handle(ServletHolder.java:
> 487)
> at org.mortbay.jetty.servlet.ServletHandler
> $CachedChain.doFilter(ServletHandler.java:1166)
> at
>
> com.google.appengine.api.blobstore.dev.ServeBlobFilter.doFilter(ServeBlobFilter.java:
> 51)
> 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
>
> com.google.appengine.tools.development.StaticFileFilter.doFilter(StaticFileFilter.java:
> 122)
> 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.utils.jetty.DevAppEngineWebAppContext.handle(DevAppEngineWebAppContext.java:
> 70)
> at
> org.mortbay.jetty.handler.HandlerWrapper.handle(HandlerWrapper.java:
> 152)
> at com.google.appengine.tools.development.JettyContainerService
> $ApiProxyHandler.handle(JettyContainerService.java:349)
> 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.content(HttpConnection.java:938)
> at org.mortbay.jetty.HttpParser.parseNext(HttpParser.java:755)
> at org.mortbay.jetty.HttpParser.parseAvailable(HttpParser.java:218)
> at org.mortbay.jetty.HttpConnection.handle(HttpConnection.java:404)
> at
> org.mortbay.io.nio.SelectChannelEndPoint.run(SelectChannelEndPoint.java:
> 409)
> at org.mortbay.thread.QueuedThreadPool
> $PoolThread.run(QueuedThreadPool.java:582)
> Caused by: java.security.AccessControlException: access denied
> (java.lang.RuntimePermission modifyThreadGroup)
> at
>
> java.security.AccessControlContext.checkPermission(AccessControlContext.java:
> 323)
> at
> java.security.AccessController.checkPermission(AccessController.java:
> 546)
> at java.lang.SecurityManager.checkPermission(SecurityManager.java:
> 532)
> at com.google.appengine.tools.development.DevAppServerFactory
> $CustomSecurityManager.checkPermission(DevAppServerFactory.java:166)
> at com.google.appengine.tools.development.DevAppServerFactory
> $CustomSecurityManager.checkAccess(DevAppServerFactory.java:191)
> at java.lang.ThreadGroup.checkAccess(ThreadGroup.java:299)
> at java.lang.Thread.init(Thread.java:332)
> at java.lang.Thread.<init>(Thread.java:429)
> at com.google.inject.internal.Finalizer.<init>(Finalizer.java:92)
> at
> com.google.inject.internal.Finalizer.startFinalizer(Finalizer.java:
> 81)
> ... 72 more
> Jun 11, 2010 6:38:57 AM
> com.netgazelle.server.service.PostalServiceImpl getCity
> INFO: PostalServiceImpl.getCity(9999)
>
> It seems like my code is reached anyhow, but I don't like exceptions
> to occur ! :-) Can someone point me to a solution ?
>
> Thanks.
>
> --
> 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<google-appengine-java%2bunsubscr...@googlegroups.com>
> .
> For more options, visit this group at
> http://groups.google.com/group/google-appengine-java?hl=en.
>
>
--
Regards,
Ravinder Singh Maan
--
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.
