Access to JAXR from an EJB

Tue, 30 Aug 2005 01:15:35 -0700 

Hi,
I am trying to use the JAXR API and have some problems there. I found a GBean reference in the j2ee-server-plan so I figured I should use it like this: 

In ejb-jar.xml I added a ressource reference:

<resource-ref>
               <res-ref-name>eis/JAXR</res-ref-name>
               <res-type>javax.xml.registry.ConnectionFactory</res-type>
               <res-auth>Container</res-auth>
               <res-sharing-scope>Shareable</res-sharing-scope>
</resource-ref>

Then I look it up from a Session EJB like this:

Context ic = new InitialContext();

ConnectionFactory factory = (ConnectionFactory) 
ic.lookup("java:comp/env/eis/JAXR");


I think this is where the server throws the following exception:

18:06:13,403 ERROR [JAXRGBean] Error creating ConnectionFactory

javax.xml.registry.JAXRException: Unable to load JAXR 
ConnectionFactoryClass: or

g.apache.ws.scout.registry.ConnectionFactoryImpl

       at 
javax.xml.registry.ConnectionFactory.newInstance(ConnectionFactory.ja

va:53)

       at 
org.apache.geronimo.webservices.jaxr.JAXRGBean.$getResource(JAXRGBean

.java:62)

       at 
org.apache.geronimo.webservices.jaxr.JAXRGBean$$FastClassByCGLIB$$e9e

91ce5.invoke(<generated>)
       at net.sf.cglib.reflect.FastMethod.invoke(FastMethod.java:53)

       at 
org.apache.geronimo.gbean.runtime.FastMethodInvoker.invoke(FastMethod

Invoker.java:38)

       at 
org.apache.geronimo.gbean.runtime.GBeanOperation.invoke(GBeanOperatio

n.java:118)

       at 
org.apache.geronimo.gbean.runtime.GBeanInstance.invoke(GBeanInstance.

java:814)

       at 
org.apache.geronimo.kernel.basic.BasicKernel.invoke(BasicKernel.java:

180)

       at 
org.apache.geronimo.kernel.basic.BasicKernel.invoke(BasicKernel.java:

175)

       at 
org.apache.geronimo.naming.reference.ResourceReference.getContent(Res

ourceReference.java:53)

       at 
org.apache.geronimo.naming.java.ReadOnlyContext.lookup(ReadOnlyContex

t.java:220)

       at 
org.apache.geronimo.naming.java.RootContext.lookup(RootContext.java:5

1)
       at javax.naming.InitialContext.lookup(Unknown Source)

       at 
com.ibm.dw.bookshop.ejb.RegistryBean.connectToRegistry(RegistryBean.j

ava:80)

       at 
com.ibm.dw.bookshop.ejb.RegistryBean.accessRegistry(RegistryBean.java

:61)

       at 
com.ibm.dw.bookshop.ejb.RegistryBean$$FastClassByCGLIB$$c084ceb9.invo

ke(<generated>)

       at 
org.openejb.dispatch.AbstractMethodOperation.invoke(AbstractMethodOpe

ration.java:90)
       at org.openejb.slsb.BusinessMethod.execute(BusinessMethod.java:67)

       at 
org.openejb.dispatch.DispatchInterceptor.invoke(DispatchInterceptor.j

ava:72)

       at 
org.apache.geronimo.naming.java.ComponentContextInterceptor.invoke(Co

mponentContextInterceptor.java:56)

       at 
org.openejb.ConnectionTrackingInterceptor.invoke(ConnectionTrackingIn

terceptor.java:81)

       at 
org.openejb.transaction.ContainerPolicy$TxRequired.invoke(ContainerPo

licy.java:119)

       at 
org.openejb.transaction.TransactionContextInterceptor.invoke(Transact

ionContextInterceptor.java:80)

       at 
org.openejb.slsb.StatelessInstanceInterceptor.invoke(StatelessInstanc

eInterceptor.java:98)

       at 
org.openejb.transaction.ContainerPolicy$TxRequired.invoke(ContainerPo

licy.java:140)

       at 
org.openejb.transaction.TransactionContextInterceptor.invoke(Transact

ionContextInterceptor.java:80)

       at 
org.openejb.SystemExceptionInterceptor.invoke(SystemExceptionIntercep

tor.java:82)

       at 
org.openejb.GenericEJBContainer.invoke(GenericEJBContainer.java:234)
       at 
org.openejb.proxy.EJBMethodInterceptor.intercept(EJBMethodInterceptor

.java:129)

       at 
org.openejb.proxy.SessionEJBLocalObject$$EnhancerByCGLIB$$aab013e7.ac

cessRegistry(<generated>)

       at 
com.ibm.dw.bookshop.web.BookShopServlet.doGet(BookShopServlet.java:59

)
       at javax.servlet.http.HttpServlet.service(HttpServlet.java:595)
       at javax.servlet.http.HttpServlet.service(HttpServlet.java:688)

       at 
org.mortbay.jetty.servlet.ServletHolder.handle(ServletHolder.java:427

)

       at 
org.apache.geronimo.jetty.JettyServletHolder.handle(JettyServletHolde

r.java:92)

       at 
org.mortbay.jetty.servlet.WebApplicationHandler$CachedChain.doFilter(

WebApplicationHandler.java:832)

       at 
org.mortbay.jetty.servlet.JSR154Filter.doFilter(JSR154Filter.java:171

)

       at 
org.mortbay.jetty.servlet.WebApplicationHandler$CachedChain.doFilter(

WebApplicationHandler.java:823)

       at 
org.mortbay.jetty.servlet.WebApplicationHandler.dispatch(WebApplicati

onHandler.java:473)

       at 
org.mortbay.jetty.servlet.ServletHandler.handle(ServletHandler.java:5

67)
       at org.mortbay.http.HttpContext.handle(HttpContext.java:1565)

       at 
org.mortbay.jetty.servlet.WebApplicationContext.handle(WebApplication

Context.java:635)
       at org.mortbay.http.HttpContext.handle(HttpContext.java:1517)
       at org.mortbay.http.HttpServer.service(HttpServer.java:954)
       at org.mortbay.http.HttpConnection.service(HttpConnection.java:816)

       at 
org.mortbay.http.HttpConnection.handleNext(HttpConnection.java:983)

       at org.mortbay.http.HttpConnection.handle(HttpConnection.java:833)

       at 
org.mortbay.http.SocketListener.handleConnection(SocketListener.java:

244)
       at org.mortbay.util.ThreadedServer.handle(ThreadedServer.java:357)
       at org.mortbay.util.ThreadPool$PoolThread.run(ThreadPool.java:534)

Caused by: java.lang.ClassNotFoundException: 
org.apache.ws.scout.registry.Connec

tionFactoryImpl
       at java.net.URLClassLoader$1.run(Unknown Source)
       at java.security.AccessController.doPrivileged(Native Method)
       at java.net.URLClassLoader.findClass(Unknown Source)
       at java.lang.ClassLoader.loadClass(Unknown Source)
       at java.lang.ClassLoader.loadClass(Unknown Source)

       at 
org.apache.geronimo.jetty.JettyClassLoader.loadClass(JettyClassLoader

.java:59)

       at 
javax.xml.registry.ConnectionFactory.newInstance(ConnectionFactory.ja

va:50)
       ... 49 more

javax.naming.NamingException: could not look up : env/eis/JAXR [Root 
exception i
s java.lang.IllegalStateException: Proxy not returned. Target 
geronimo.server:J2

EEApplication=null,J2EEModule=org/apache/geronimo/Server,J2EEServer=geronimo,j2e
eType=JAXRConnectionFactory,name=eis/JAXR not started]

       at 
org.apache.geronimo.naming.java.ReadOnlyContext.lookup(ReadOnlyContex

t.java:222)

       at 
org.apache.geronimo.naming.java.RootContext.lookup(RootContext.java:5

1)
       at javax.naming.InitialContext.lookup(Unknown Source)

       at 
com.ibm.dw.bookshop.ejb.RegistryBean.connectToRegistry(RegistryBean.j

ava:80)

       at 
com.ibm.dw.bookshop.ejb.RegistryBean.accessRegistry(RegistryBean.java

:61)

       at 
com.ibm.dw.bookshop.ejb.RegistryBean$$FastClassByCGLIB$$c084ceb9.invo

ke(<generated>)

       at 
org.openejb.dispatch.AbstractMethodOperation.invoke(AbstractMethodOpe

ration.java:90)
       at org.openejb.slsb.BusinessMethod.execute(BusinessMethod.java:67)

       at 
org.openejb.dispatch.DispatchInterceptor.invoke(DispatchInterceptor.j

ava:72)

       at 
org.apache.geronimo.naming.java.ComponentContextInterceptor.invoke(Co

mponentContextInterceptor.java:56)

       at 
org.openejb.ConnectionTrackingInterceptor.invoke(ConnectionTrackingIn

terceptor.java:81)

       at 
org.openejb.transaction.ContainerPolicy$TxRequired.invoke(ContainerPo

licy.java:119)

       at 
org.openejb.transaction.TransactionContextInterceptor.invoke(Transact

ionContextInterceptor.java:80)

       at 
org.openejb.slsb.StatelessInstanceInterceptor.invoke(StatelessInstanc

eInterceptor.java:98)

       at 
org.openejb.transaction.ContainerPolicy$TxRequired.invoke(ContainerPo

licy.java:140)

       at 
org.openejb.transaction.TransactionContextInterceptor.invoke(Transact

ionContextInterceptor.java:80)

       at 
org.openejb.SystemExceptionInterceptor.invoke(SystemExceptionIntercep

tor.java:82)

       at 
org.openejb.GenericEJBContainer.invoke(GenericEJBContainer.java:234)
       at 
org.openejb.proxy.EJBMethodInterceptor.intercept(EJBMethodInterceptor

.java:129)

       at 
org.openejb.proxy.SessionEJBLocalObject$$EnhancerByCGLIB$$aab013e7.ac

cessRegistry(<generated>)

       at 
com.ibm.dw.bookshop.web.BookShopServlet.doGet(BookShopServlet.java:59

)
       at javax.servlet.http.HttpServlet.service(HttpServlet.java:595)
       at javax.servlet.http.HttpServlet.service(HttpServlet.java:688)

       at 
org.mortbay.jetty.servlet.ServletHolder.handle(ServletHolder.java:427

)

       at 
org.apache.geronimo.jetty.JettyServletHolder.handle(JettyServletHolde

r.java:92)

       at 
org.mortbay.jetty.servlet.WebApplicationHandler$CachedChain.doFilter(

WebApplicationHandler.java:832)

       at 
org.mortbay.jetty.servlet.JSR154Filter.doFilter(JSR154Filter.java:171

)

       at 
org.mortbay.jetty.servlet.WebApplicationHandler$CachedChain.doFilter(

WebApplicationHandler.java:823)

       at 
org.mortbay.jetty.servlet.WebApplicationHandler.dispatch(WebApplicati

onHandler.java:473)

       at 
org.mortbay.jetty.servlet.ServletHandler.handle(ServletHandler.java:5

67)
       at org.mortbay.http.HttpContext.handle(HttpContext.java:1565)

       at 
org.mortbay.jetty.servlet.WebApplicationContext.handle(WebApplication

Context.java:635)
       at org.mortbay.http.HttpContext.handle(HttpContext.java:1517)
       at org.mortbay.http.HttpServer.service(HttpServer.java:954)
       at org.mortbay.http.HttpConnection.service(HttpConnection.java:816)

       at 
org.mortbay.http.HttpConnection.handleNext(HttpConnection.java:983)

       at org.mortbay.http.HttpConnection.handle(HttpConnection.java:833)

       at 
org.mortbay.http.SocketListener.handleConnection(SocketListener.java:

244)
       at org.mortbay.util.ThreadedServer.handle(ThreadedServer.java:357)
       at org.mortbay.util.ThreadPool$PoolThread.run(ThreadPool.java:534)

Caused by: java.lang.IllegalStateException: Proxy not returned. Target 
geronimo.

server:J2EEApplication=null,J2EEModule=org/apache/geronimo/Server,J2EEServer=ger
onimo,j2eeType=JAXRConnectionFactory,name=eis/JAXR not started

       at 
org.apache.geronimo.naming.reference.ResourceReference.getContent(Res

ourceReference.java:58)

       at 
org.apache.geronimo.naming.java.ReadOnlyContext.lookup(ReadOnlyContex

t.java:220)
       ... 39 more

Any idea how to approach this properly?

Regards,

Stefan














    











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