users@glassfish.java.net

Re: JAX-RS Servlet - EntityManagerFactory.createEntityManager()

From: <forums_at_java.net>
Date: Fri, 15 Apr 2011 18:52:29 -0500 (CDT)

 Hi Arun, and anyone else kind enough to be viewing...

I too enjoyed the demo very much but am having a problem I am not able to
resolve.

I use Glassfish edition 3 and eclipse helios, and trying to use .

After adding the @ManagedBean annotation I get the following exceptions:

SEVERE: The RuntimeException could not be mapped to a response, re-throwing
to the HTTP container

com.sun.jersey.api.container.ContainerException:
java.lang.reflect.InvocationTargetException

at
com.sun.jersey.server.impl.managedbeans.ManagedBeanComponentProviderFactory$ManagedBeanComponentProvider.getInstance(ManagedBeanComponentProviderFactory.java:109)

at
com.sun.jersey.server.impl.resource.PerRequestFactory$PerRequestInstantiated._getInstance(PerRequestFactory.java:223)

at
com.sun.jersey.server.impl.resource.PerRequestFactory$AbstractPerRequest.getInstance(PerRequestFactory.java:144)

at
com.sun.jersey.server.impl.application.WebApplicationContext.getResource(WebApplicationContext.java:225)

at
com.sun.jersey.server.impl.uri.rules.ResourceClassRule.accept(ResourceClassRule.java:69)

at
com.sun.jersey.server.impl.uri.rules.RightHandPathRule.accept(RightHandPathRule.java:136)

at
com.sun.jersey.server.impl.uri.rules.RootResourceClassesRule.accept(RootResourceClassesRule.java:74)

at
com.sun.jersey.server.impl.application.WebApplicationImpl._handleRequest(WebApplicationImpl.java:1347)

at
com.sun.jersey.server.impl.application.WebApplicationImpl._handleRequest(WebApplicationImpl.java:1279)

at
com.sun.jersey.server.impl.application.WebApplicationImpl.handleRequest(WebApplicationImpl.java:1229)

at
com.sun.jersey.server.impl.application.WebApplicationImpl.handleRequest(WebApplicationImpl.java:1219)

at
com.sun.jersey.spi.container.servlet.WebComponent.service(WebComponent.java:419)

at
com.sun.jersey.spi.container.servlet.ServletContainer.service(ServletContainer.java:537)

at
com.sun.jersey.spi.container.servlet.ServletContainer.service(ServletContainer.java:699)

at javax.servlet.http.HttpServlet.service(HttpServlet.java:848)

at
org.apache.catalina.core.StandardWrapper.service(StandardWrapper.java:1534)

at
org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:281)

at
org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:175)

at
org.apache.catalina.core.StandardPipeline.doInvoke(StandardPipeline.java:655)

at
org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:595)

at com.sun.enterprise.web.WebPipeline.invoke(WebPipeline.java:98)

at
com.sun.enterprise.web.PESessionLockingStandardPipeline.invoke(PESessionLockingStandardPipeline.java:91)

at
org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:162)

at
org.apache.catalina.connector.CoyoteAdapter.doService(CoyoteAdapter.java:326)

at
org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:227)

at
com.sun.enterprise.v3.services.impl.ContainerMapper.service(ContainerMapper.java:170)

at com.sun.grizzly.http.ProcessorTask.invokeAdapter(ProcessorTask.java:822)

at com.sun.grizzly.http.ProcessorTask.doProcess(ProcessorTask.java:719)

at com.sun.grizzly.http.ProcessorTask.process(ProcessorTask.java:1013)

at
com.sun.grizzly.http.DefaultProtocolFilter.execute(DefaultProtocolFilter.java:225)

at
com.sun.grizzly.DefaultProtocolChain.executeProtocolFilter(DefaultProtocolChain.java:137)

at
com.sun.grizzly.DefaultProtocolChain.execute(DefaultProtocolChain.java:104)

at com.sun.grizzly.DefaultProtocolChain.execute(DefaultProtocolChain.java:90)

at com.sun.grizzly.http.HttpProtocolChain.execute(HttpProtocolChain.java:79)

at
com.sun.grizzly.ProtocolChainContextTask.doCall(ProtocolChainContextTask.java:54)

at
com.sun.grizzly.SelectionKeyContextTask.call(SelectionKeyContextTask.java:59)

at com.sun.grizzly.ContextTask.run(ContextTask.java:71)

at
com.sun.grizzly.util.AbstractThreadPool$Worker.doWork(AbstractThreadPool.java:532)

at
com.sun.grizzly.util.AbstractThreadPool$Worker.run(AbstractThreadPool.java:513)

at java.lang.Thread.run(Thread.java:662)

Caused by: 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.sun.jersey.server.impl.managedbeans.ManagedBeanComponentProviderFactory$ManagedBeanComponentProvider.getInstance(ManagedBeanComponentProviderFactory.java:107)

... 39 more

Caused by: com.sun.enterprise.container.common.spi.util.InjectionException:
Error creating managed object for ....

at
com.sun.enterprise.container.common.impl.util.InjectionManagerImpl.createManagedObject(InjectionManagerImpl.java:317)

Thank you for the help and great tutorials!!

 

 


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