Page 1 of 2 12 LastLast
Results 1 to 10 of 14

Thread: problem with SimpleRemoteStatelessSessionProxyFactoryBean

  1. Aug 17th, 2004, 03:33 PM #1
    ElPapa
    ElPapa is offline Member
    Join Date
    Aug 2004
    Location
    Tacoma, WA USA
    Posts
    49

    Default problem with SimpleRemoteStatelessSessionProxyFactoryBean

    I'm seeing this error in my servlet's applicationContext.xml when I try to initialize access to a remote EJB. I'm figuring I'm probably just not doing this correctly. Can someone point to an example on this? I'm using JBoss 3.2.3 - Thanks much.

    org.springframework.beans.factory.BeanDefinitionSt oreException: Error registering bean with name 'myComponent' defined in resource [/WEB-INF/applicationContext.xml] of ServletContext: Bean class [org.springframework.ejb.access.SimpleRemoteStatele ssSessionProxyFactoryBean] not found; nested exception is java.lang.ClassNotFoundException: org.springframework.ejb.access.SimpleRemoteStatele ssSessionProxyFactoryBean

    java.lang.ClassNotFoundException: org.springframework.ejb.access.SimpleRemoteStatele ssSessionProxyFactoryBean
    ElPapa

    The delusion that people care about what I think:
    http://www.codethought.com/blog
    Reply With Quote Reply With Quote
  2. Aug 17th, 2004, 03:55 PM #2
    irbouho
    irbouho is offline Senior Member
    Join Date
    Aug 2004
    Location
    Montréal, Canada
    Posts
    845

    Default

    exception is java.lang.ClassNotFoundException: org.springframework.ejb.access.SimpleRemoteStatele ssSessionProxyFactoryBean
    What spring jar files are you using in your class path?

    SimpleRemoteStatelessSessionProxyFactoryBean is included in both spring.jar and spring-context.jar.
    Omar Irbouh

    Spring Modules Team
    http://irbouh.blogspot.com/
    Reply With Quote Reply With Quote
  3. Aug 17th, 2004, 03:58 PM #3
    ElPapa
    ElPapa is offline Member
    Join Date
    Aug 2004
    Location
    Tacoma, WA USA
    Posts
    49

    Default

    Oh that *IS* interesting. I have both of them in my classpath.... Sounds like the classloader is choking as a result... :-/
    ElPapa

    The delusion that people care about what I think:
    http://www.codethought.com/blog
    Reply With Quote Reply With Quote
  4. Aug 17th, 2004, 04:04 PM #4
    irbouho
    irbouho is offline Senior Member
    Join Date
    Aug 2004
    Location
    Montréal, Canada
    Posts
    845

    Default

    ElPapa,

    If you use spring.jar in your classpath, there is no need to include the other jar from spring distribution as spring.jar contains all the Spring Framework classes.
    Omar Irbouh

    Spring Modules Team
    http://irbouh.blogspot.com/
    Reply With Quote Reply With Quote
  5. Aug 17th, 2004, 04:09 PM #5
    ElPapa
    ElPapa is offline Member
    Join Date
    Aug 2004
    Location
    Tacoma, WA USA
    Posts
    49

    Default

    After rooting around in the JAR files I see that now. However I'm still having the same problem.


    14:06:35,375 ERROR [ContextLoader] Context initialization failed

    org.springframework.beans.factory.BeanDefinitionSt oreException: Error registering bean with name 'myComponent' defined in resource [/WEB-INF/applicationContext.xml] of ServletContext: Bean class [org.springframework.ejb.access.SimpleRemoteStatele ssSessionProxyFactoryBean] not found; nested exception is java.lang.ClassNotFoundException: org.springframework.ejb.access.SimpleRemoteStatele ssSessionProxyFactoryBean

    java.lang.ClassNotFoundException: org.springframework.ejb.access.SimpleRemoteStatele ssSessionProxyFactoryBean



    From my applicationContext.xml file...

    <bean id="myComponent"
    lazy-init="true"
    class="org.springframework.ejb.access.SimpleRemote StatelessSessionProxyFactoryBean">
    <property name="jndiName">
    <value>java:comp/env/ejb/SimpleEJB</value>
    </property>
    <property name="businessInterface">
    <value>com.my.package.MyComponent</value>
    </property>
    </bean>
    ElPapa

    The delusion that people care about what I think:
    http://www.codethought.com/blog
    Reply With Quote Reply With Quote
  6. Aug 19th, 2004, 12:19 PM #6
    ElPapa
    ElPapa is offline Member
    Join Date
    Aug 2004
    Location
    Tacoma, WA USA
    Posts
    49

    Default

    OK... I decided to take a step back from my project, create a new project, put an EJB in that, and then try again to see what happened.

    I'm STILL getting java.lang.ClassNotFoundException. And the spring.jar file is deployed along with my EJB.

    Here's the springconfig.xml file that I'm loading in a simple Java application, the applicationContext file from that sample, and the stacktrace.

    If this matters at all, I'm using Framework 1.01. I could REALLY use some help here. This is making me a bit batty.

    File: springconfig.xml
    Code:
    <?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE beans PUBLIC  "-//SPRING//DTD BEAN//EN" "http&#58;//www.springframework.org/dtd/spring-beans.dtd">

<beans>
      <bean id="myComponent"
           lazy-init="true"
           class="org.springframework.ejb.access.SimpleRemoteStatelessSessionProxyFactoryBean">
          <property name="jndiName">
             <value>SimpleEJB</value>
          </property>
          <property name="jndiEnvironment">
            <props>
              <prop key="java.naming.factory.initial">org.jnp.interfaces.NamingContextFactory</prop>
              <prop key="java.naming.factory.url.pkgs">org.jboss.naming&#58;org.jnp.interfaces</prop>
              <prop key="java.naming.provider.url">jnp&#58;//localhost&#58;1099</prop>
            </props>
          </property>
          <property name="businessInterface">
              <value>com.codethought.springejb.services.MyComponent</value>
          </property>
      </bean>
</beans>
    file : applicationContext.xml

    Code:
    <?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE beans PUBLIC "-//SPRING//DTD BEAN//EN" "http&#58;//www.springframework.org/dtd/spring-beans.dtd">

<beans>
  <!-- ========================= GENERAL DEFINITIONS ========================= -->

  <!-- ========================= RESOURCE DEFINITIONS ========================= -->


  <!-- ========================= BUSINESS OBJECT DEFINITIONS ========================= -->

  <!-- an EJB proxy with the cached home flag on, to test home lookup every time -->
	<bean id="cachedHomeProxy" lazy-init="true" class="org.springframework.ejb.access.SimpleRemoteStatelessSessionProxyFactoryBean">
		<property name="jndiName">
			<value>SimpleEJB</value>
		</property>
		<property name="cacheHome">
			<value>true</value>
		</property>
		<property name="businessInterface">
			<value>com.codethought.springejb.services.MyComponent</value>
		</property>
	</bean>

	<!-- now another instance with the cached home flag off, to test home lookup every time -->
	<bean id="noCachedHomeProxy" lazy-init="true" class="org.springframework.ejb.access.SimpleRemoteStatelessSessionProxyFactoryBean">
		<property name="jndiName">
			<value>SimpleEJB</value>
		</property>
		<property name="cacheHome">
			<value>false</value>
		</property>
		<property name="businessInterface">
			<value>com.codethought.springejb.services.MyComponent</value>
		</property>
	</bean>

</beans>
    Stacktrace:

    Code:
    FINE&#58; main&#58; outbound call received exception&#58; &#91;172.20.6.101&#58;4444&#93; exception&#58; 

java.rmi.ServerException&#58; RemoteException occurred in server thread; nested exception is&#58; 
	java.rmi.ServerException&#58; EJBException&#58;; nested exception is&#58; 
	javax.ejb.EJBException&#58; null; CausedByException is&#58;
	Error registering bean with name 'cachedHomeProxy' defined in class path resource &#91;META-INF/servicelayer-applicationContext.xml&#93;&#58; Bean class &#91;org.springframework.ejb.access.SimpleRemoteStatelessSessionProxyFactoryBean&#93; not found; nested exception is java.lang.ClassNotFoundException&#58; Unexpected error during load of&#58; org.springframework.ejb.access.SimpleRemoteStatelessSessionProxyFactoryBean, msg=org/springframework/ejb/access/SimpleRemoteSlsbInvokerInterceptor

	at sun.rmi.server.UnicastServerRef.dispatch&#40;UnicastServerRef.java&#58;292&#41;

	at sun.rmi.transport.Transport$1.run&#40;Transport.java&#58;148&#41;

	at java.security.AccessController.doPrivileged&#40;Native Method&#41;

	at sun.rmi.transport.Transport.serviceCall&#40;Transport.java&#58;144&#41;

	at sun.rmi.transport.tcp.TCPTransport.handleMessages&#40;TCPTransport.java&#58;460&#41;

	at sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.run&#40;TCPTransport.java&#58;701&#41;

	at java.lang.Thread.run&#40;Thread.java&#58;534&#41;

	at sun.rmi.transport.StreamRemoteCall.exceptionReceivedFromServer&#40;StreamRemoteCall.java&#58;247&#41;

	at sun.rmi.transport.StreamRemoteCall.executeCall&#40;StreamRemoteCall.java&#58;223&#41;

	at sun.rmi.server.UnicastRef.invoke&#40;UnicastRef.java&#58;133&#41;

	at org.jboss.invocation.jrmp.server.JRMPInvoker_Stub.invoke&#40;Unknown Source&#41;

	at org.jboss.invocation.jrmp.interfaces.JRMPInvokerProxy.invoke&#40;JRMPInvokerProxy.java&#58;135&#41;

	at org.jboss.invocation.InvokerInterceptor.invoke&#40;InvokerInterceptor.java&#58;96&#41;

	at org.jboss.proxy.TransactionInterceptor.invoke&#40;TransactionInterceptor.java&#58;46&#41;

	at org.jboss.proxy.SecurityInterceptor.invoke&#40;SecurityInterceptor.java&#58;45&#41;

	at org.jboss.proxy.ejb.StatelessSessionInterceptor.invoke&#40;StatelessSessionInterceptor.java&#58;100&#41;

	at org.jboss.proxy.ClientContainer.invoke&#40;ClientContainer.java&#58;85&#41;

	at $Proxy2.myMethod&#40;Unknown Source&#41;

	at sun.reflect.NativeMethodAccessorImpl.invoke0&#40;Native Method&#41;

	at sun.reflect.NativeMethodAccessorImpl.invoke&#40;NativeMethodAccessorImpl.java&#58;39&#41;

	at sun.reflect.DelegatingMethodAccessorImpl.invoke&#40;DelegatingMethodAccessorImpl.java&#58;25&#41;

	at java.lang.reflect.Method.invoke&#40;Method.java&#58;324&#41;

	at org.springframework.ejb.access.SimpleRemoteSlsbInvokerInterceptor.invoke&#40;SimpleRemoteSlsbInvokerInterceptor.java&#58;104&#41;

	at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed&#40;ReflectiveMethodInvocation.java&#58;138&#41;

	at org.springframework.aop.framework.JdkDynamicAopProxy.invoke&#40;JdkDynamicAopProxy.java&#58;148&#41;

	at $Proxy1.myMethod&#40;Unknown Source&#41;

	at com.codethought.springejb.test.TestRemoteProxy.main&#40;TestRemoteProxy.java&#58;22&#41;

Caused by&#58; java.rmi.ServerException&#58; EJBException&#58;; nested exception is&#58; 
	javax.ejb.EJBException&#58; null; CausedByException is&#58;
	Error registering bean with name 'cachedHomeProxy' defined in class path resource &#91;META-INF/servicelayer-applicationContext.xml&#93;&#58; Bean class &#91;org.springframework.ejb.access.SimpleRemoteStatelessSessionProxyFactoryBean&#93; not found; nested exception is java.lang.ClassNotFoundException&#58; Unexpected error during load of&#58; org.springframework.ejb.access.SimpleRemoteStatelessSessionProxyFactoryBean, msg=org/springframework/ejb/access/SimpleRemoteSlsbInvokerInterceptor

	at org.jboss.ejb.plugins.LogInterceptor.handleException&#40;LogInterceptor.java&#58;347&#41;

	at org.jboss.ejb.plugins.LogInterceptor.invoke&#40;LogInterceptor.java&#58;195&#41;

	at org.jboss.ejb.plugins.ProxyFactoryFinderInterceptor.invoke&#40;ProxyFactoryFinderInterceptor.java&#58;122&#41;

	at org.jboss.ejb.StatelessSessionContainer.internalInvoke&#40;StatelessSessionContainer.java&#58;331&#41;

	at org.jboss.ejb.Container.invoke&#40;Container.java&#58;700&#41;

	at sun.reflect.NativeMethodAccessorImpl.invoke0&#40;Native Method&#41;

	at sun.reflect.NativeMethodAccessorImpl.invoke&#40;NativeMethodAccessorImpl.java&#58;39&#41;

	at sun.reflect.DelegatingMethodAccessorImpl.invoke&#40;DelegatingMethodAccessorImpl.java&#58;25&#41;

	at java.lang.reflect.Method.invoke&#40;Method.java&#58;324&#41;

	at org.jboss.mx.capability.ReflectedMBeanDispatcher.invoke&#40;ReflectedMBeanDispatcher.java&#58;284&#41;

	at org.jboss.mx.server.MBeanServerImpl.invoke&#40;MBeanServerImpl.java&#58;546&#41;

	at org.jboss.invocation.jrmp.server.JRMPInvoker.invoke&#40;JRMPInvoker.java&#58;367&#41;

	at sun.reflect.NativeMethodAccessorImpl.invoke0&#40;Native Method&#41;

	at sun.reflect.NativeMethodAccessorImpl.invoke&#40;NativeMethodAccessorImpl.java&#58;39&#41;

	at sun.reflect.DelegatingMethodAccessorImpl.invoke&#40;DelegatingMethodAccessorImpl.java&#58;25&#41;

	at java.lang.reflect.Method.invoke&#40;Method.java&#58;324&#41;

	at sun.rmi.server.UnicastServerRef.dispatch&#40;UnicastServerRef.java&#58;261&#41;

	at sun.rmi.transport.Transport$1.run&#40;Transport.java&#58;148&#41;

	at java.security.AccessController.doPrivileged&#40;Native Method&#41;

	at sun.rmi.transport.Transport.serviceCall&#40;Transport.java&#58;144&#41;

	at sun.rmi.transport.tcp.TCPTransport.handleMessages&#40;TCPTransport.java&#58;460&#41;

	at sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.run&#40;TCPTransport.java&#58;701&#41;

	at java.lang.Thread.run&#40;Thread.java&#58;534&#41;

Caused by&#58; javax.ejb.EJBException&#58; null; CausedByException is&#58;
	Error registering bean with name 'cachedHomeProxy' defined in class path resource &#91;META-INF/servicelayer-applicationContext.xml&#93;&#58; Bean class &#91;org.springframework.ejb.access.SimpleRemoteStatelessSessionProxyFactoryBean&#93; not found; nested exception is java.lang.ClassNotFoundException&#58; Unexpected error during load of&#58; org.springframework.ejb.access.SimpleRemoteStatelessSessionProxyFactoryBean, msg=org/springframework/ejb/access/SimpleRemoteSlsbInvokerInterceptor

	at org.jboss.ejb.StatelessSessionEnterpriseContext.<init>&#40;StatelessSessionEnterpriseContext.java&#58;59&#41;

	at org.jboss.ejb.plugins.StatelessSessionInstancePool.create&#40;StatelessSessionInstancePool.java&#58;35&#41;

	at org.jboss.ejb.plugins.AbstractInstancePool.get&#40;AbstractInstancePool.java&#58;168&#41;

	at org.jboss.ejb.plugins.StatelessSessionInstanceInterceptor.invoke&#40;StatelessSessionInstanceInterceptor.java&#58;58&#41;

	at org.jboss.ejb.plugins.AbstractTxInterceptor.invokeNext&#40;AbstractTxInterceptor.java&#58;84&#41;

	at org.jboss.ejb.plugins.TxInterceptorCMT.runWithTransactions&#40;TxInterceptorCMT.java&#58;267&#41;

	at org.jboss.ejb.plugins.TxInterceptorCMT.invoke&#40;TxInterceptorCMT.java&#58;128&#41;

	at org.jboss.ejb.plugins.SecurityInterceptor.invoke&#40;SecurityInterceptor.java&#58;118&#41;

	at org.jboss.ejb.plugins.LogInterceptor.invoke&#40;LogInterceptor.java&#58;191&#41;

	... 21 more

Aug 19, 2004 10&#58;06&#58;01 AM sun.rmi.server.UnicastRef invoke

FINE&#58; main&#58; free connection &#40;reuse = false&#41;

Aug 19, 2004 10&#58;06&#58;01 AM sun.rmi.transport.tcp.TCPChannel free

FINE&#58; main&#58; close connection

Aug 19, 2004 10&#58;06&#58;01 AM sun.rmi.transport.tcp.TCPConnection close

FINE&#58; main&#58; close connection

org.springframework.remoting.RemoteAccessException&#58; Could not invoke remote EJB &#91;SimpleEJB&#93;; nested exception is java.rmi.ServerException&#58; RemoteException occurred in server thread; nested exception is&#58; 
	java.rmi.ServerException&#58; EJBException&#58;; nested exception is&#58; 
	javax.ejb.EJBException&#58; null; CausedByException is&#58;
	Error registering bean with name 'cachedHomeProxy' defined in class path resource &#91;META-INF/servicelayer-applicationContext.xml&#93;&#58; Bean class &#91;org.springframework.ejb.access.SimpleRemoteStatelessSessionProxyFactoryBean&#93; not found; nested exception is java.lang.ClassNotFoundException&#58; Unexpected error during load of&#58; org.springframework.ejb.access.SimpleRemoteStatelessSessionProxyFactoryBean, msg=org/springframework/ejb/access/SimpleRemoteSlsbInvokerInterceptor

java.rmi.ServerException&#58; RemoteException occurred in server thread; nested exception is&#58; 
	java.rmi.ServerException&#58; EJBException&#58;; nested exception is&#58; 
	javax.ejb.EJBException&#58; null; CausedByException is&#58;
	Error registering bean with name 'cachedHomeProxy' defined in class path resource &#91;META-INF/servicelayer-applicationContext.xml&#93;&#58; Bean class &#91;org.springframework.ejb.access.SimpleRemoteStatelessSessionProxyFactoryBean&#93; not found; nested exception is java.lang.ClassNotFoundException&#58; Unexpected error during load of&#58; org.springframework.ejb.access.SimpleRemoteStatelessSessionProxyFactoryBean, msg=org/springframework/ejb/access/SimpleRemoteSlsbInvokerInterceptor

	at sun.rmi.server.UnicastServerRef.dispatch&#40;UnicastServerRef.java&#58;292&#41;

	at sun.rmi.transport.Transport$1.run&#40;Transport.java&#58;148&#41;

	at java.security.AccessController.doPrivileged&#40;Native Method&#41;

	at sun.rmi.transport.Transport.serviceCall&#40;Transport.java&#58;144&#41;

	at sun.rmi.transport.tcp.TCPTransport.handleMessages&#40;TCPTransport.java&#58;460&#41;

	at sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.run&#40;TCPTransport.java&#58;701&#41;

	at java.lang.Thread.run&#40;Thread.java&#58;534&#41;

	at sun.rmi.transport.StreamRemoteCall.exceptionReceivedFromServer&#40;StreamRemoteCall.java&#58;247&#41;

	at sun.rmi.transport.StreamRemoteCall.executeCall&#40;StreamRemoteCall.java&#58;223&#41;

	at sun.rmi.server.UnicastRef.invoke&#40;UnicastRef.java&#58;133&#41;

	at org.jboss.invocation.jrmp.server.JRMPInvoker_Stub.invoke&#40;Unknown Source&#41;

	at org.jboss.invocation.jrmp.interfaces.JRMPInvokerProxy.invoke&#40;JRMPInvokerProxy.java&#58;135&#41;

	at org.jboss.invocation.InvokerInterceptor.invoke&#40;InvokerInterceptor.java&#58;96&#41;

	at org.jboss.proxy.TransactionInterceptor.invoke&#40;TransactionInterceptor.java&#58;46&#41;

	at org.jboss.proxy.SecurityInterceptor.invoke&#40;SecurityInterceptor.java&#58;45&#41;

	at org.jboss.proxy.ejb.StatelessSessionInterceptor.invoke&#40;StatelessSessionInterceptor.java&#58;100&#41;

	at org.jboss.proxy.ClientContainer.invoke&#40;ClientContainer.java&#58;85&#41;

	at $Proxy2.myMethod&#40;Unknown Source&#41;

	at sun.reflect.NativeMethodAccessorImpl.invoke0&#40;Native Method&#41;

	at sun.reflect.NativeMethodAccessorImpl.invoke&#40;NativeMethodAccessorImpl.java&#58;39&#41;

	at sun.reflect.DelegatingMethodAccessorImpl.invoke&#40;DelegatingMethodAccessorImpl.java&#58;25&#41;

	at java.lang.reflect.Method.invoke&#40;Method.java&#58;324&#41;

	at org.springframework.ejb.access.SimpleRemoteSlsbInvokerInterceptor.invoke&#40;SimpleRemoteSlsbInvokerInterceptor.java&#58;104&#41;

	at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed&#40;ReflectiveMethodInvocation.java&#58;138&#41;

	at org.springframework.aop.framework.JdkDynamicAopProxy.invoke&#40;JdkDynamicAopProxy.java&#58;148&#41;

	at $Proxy1.myMethod&#40;Unknown Source&#41;

	at com.codethought.springejb.test.TestRemoteProxy.main&#40;TestRemoteProxy.java&#58;22&#41;

Caused by&#58; java.rmi.ServerException&#58; EJBException&#58;; nested exception is&#58; 
	javax.ejb.EJBException&#58; null; CausedByException is&#58;
	Error registering bean with name 'cachedHomeProxy' defined in class path resource &#91;META-INF/servicelayer-applicationContext.xml&#93;&#58; Bean class &#91;org.springframework.ejb.access.SimpleRemoteStatelessSessionProxyFactoryBean&#93; not found; nested exception is java.lang.ClassNotFoundException&#58; Unexpected error during load of&#58; org.springframework.ejb.access.SimpleRemoteStatelessSessionProxyFactoryBean, msg=org/springframework/ejb/access/SimpleRemoteSlsbInvokerInterceptor

	at org.jboss.ejb.plugins.LogInterceptor.handleException&#40;LogInterceptor.java&#58;347&#41;

	at org.jboss.ejb.plugins.LogInterceptor.invoke&#40;LogInterceptor.java&#58;195&#41;

	at org.jboss.ejb.plugins.ProxyFactoryFinderInterceptor.invoke&#40;ProxyFactoryFinderInterceptor.java&#58;122&#41;

	at org.jboss.ejb.StatelessSessionContainer.internalInvoke&#40;StatelessSessionContainer.java&#58;331&#41;

	at org.jboss.ejb.Container.invoke&#40;Container.java&#58;700&#41;

	at sun.reflect.NativeMethodAccessorImpl.invoke0&#40;Native Method&#41;

	at sun.reflect.NativeMethodAccessorImpl.invoke&#40;NativeMethodAccessorImpl.java&#58;39&#41;

	at sun.reflect.DelegatingMethodAccessorImpl.invoke&#40;DelegatingMethodAccessorImpl.java&#58;25&#41;

	at java.lang.reflect.Method.invoke&#40;Method.java&#58;324&#41;

	at org.jboss.mx.capability.ReflectedMBeanDispatcher.invoke&#40;ReflectedMBeanDispatcher.java&#58;284&#41;

	at org.jboss.mx.server.MBeanServerImpl.invoke&#40;MBeanServerImpl.java&#58;546&#41;

	at org.jboss.invocation.jrmp.server.JRMPInvoker.invoke&#40;JRMPInvoker.java&#58;367&#41;

	at sun.reflect.NativeMethodAccessorImpl.invoke0&#40;Native Method&#41;

	at sun.reflect.NativeMethodAccessorImpl.invoke&#40;NativeMethodAccessorImpl.java&#58;39&#41;

	at sun.reflect.DelegatingMethodAccessorImpl.invoke&#40;DelegatingMethodAccessorImpl.java&#58;25&#41;

	at java.lang.reflect.Method.invoke&#40;Method.java&#58;324&#41;

	at sun.rmi.server.UnicastServerRef.dispatch&#40;UnicastServerRef.java&#58;261&#41;

	at sun.rmi.transport.Transport$1.run&#40;Transport.java&#58;148&#41;

	at java.security.AccessController.doPrivileged&#40;Native Method&#41;

	at sun.rmi.transport.Transport.serviceCall&#40;Transport.java&#58;144&#41;

	at sun.rmi.transport.tcp.TCPTransport.handleMessages&#40;TCPTransport.java&#58;460&#41;

	at sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.run&#40;TCPTransport.java&#58;701&#41;

	at java.lang.Thread.run&#40;Thread.java&#58;534&#41;

Caused by&#58; javax.ejb.EJBException&#58; null; CausedByException is&#58;
	Error registering bean with name 'cachedHomeProxy' defined in class path resource &#91;META-INF/servicelayer-applicationContext.xml&#93;&#58; Bean class &#91;org.springframework.ejb.access.SimpleRemoteStatelessSessionProxyFactoryBean&#93; not found; nested exception is java.lang.ClassNotFoundException&#58; Unexpected error during load of&#58; org.springframework.ejb.access.SimpleRemoteStatelessSessionProxyFactoryBean, msg=org/springframework/ejb/access/SimpleRemoteSlsbInvokerInterceptor

	at org.jboss.ejb.StatelessSessionEnterpriseContext.<init>&#40;StatelessSessionEnterpriseContext.java&#58;59&#41;

	at org.jboss.ejb.plugins.StatelessSessionInstancePool.create&#40;StatelessSessionInstancePool.java&#58;35&#41;

	at org.jboss.ejb.plugins.AbstractInstancePool.get&#40;AbstractInstancePool.java&#58;168&#41;

	at org.jboss.ejb.plugins.StatelessSessionInstanceInterceptor.invoke&#40;StatelessSessionInstanceInterceptor.java&#58;58&#41;

	at org.jboss.ejb.plugins.AbstractTxInterceptor.invokeNext&#40;AbstractTxInterceptor.java&#58;84&#41;

	at org.jboss.ejb.plugins.TxInterceptorCMT.runWithTransactions&#40;TxInterceptorCMT.java&#58;267&#41;

	at org.jboss.ejb.plugins.TxInterceptorCMT.invoke&#40;TxInterceptorCMT.java&#58;128&#41;

	at org.jboss.ejb.plugins.SecurityInterceptor.invoke&#40;SecurityInterceptor.java&#58;118&#41;

	at org.jboss.ejb.plugins.LogInterceptor.invoke&#40;LogInterceptor.java&#58;191&#41;

	... 21 more

Exception in thread "main"
    ElPapa

    The delusion that people care about what I think:
    http://www.codethought.com/blog
    Reply With Quote Reply With Quote
  7. Aug 19th, 2004, 03:02 PM #7
    Colin Sampaleanu
    Colin Sampaleanu is offline Senior Member Spring Team
    Join Date
    Aug 2004
    Location
    Toronto, Canada
    Posts
    736

    Default

    Looks like you're basing this off the integration test ejbtest sample. Does _that_ work for you?

    I don't think the ClassNotFoundException is actually referring to
    SimpleRemoteStatelessSessionProxyFactoryBean
    if you read the log carefully. The error occurs during the creation of it, but as far as I can tell the error is in the remote invocation.

    Regards,
    Colin Sampaleanu
    SpringSource - http://www.springsource.com
    Reply With Quote Reply With Quote
  8. Aug 19th, 2004, 03:33 PM #8
    ElPapa
    ElPapa is offline Member
    Join Date
    Aug 2004
    Location
    Tacoma, WA USA
    Posts
    49

    Default

    Colin,

    My code is based roughly on the sample code in CVS (seemed like a good place to start).

    I'll dig around in the sample code a bit more and see what I can find.

    I'll keep you posted.
    ElPapa

    The delusion that people care about what I think:
    http://www.codethought.com/blog
    Reply With Quote Reply With Quote
  9. Aug 19th, 2004, 09:46 PM #9
    ElPapa
    ElPapa is offline Member
    Join Date
    Aug 2004
    Location
    Tacoma, WA USA
    Posts
    49

    Default

    Colin,

    So far I the best I've been able to do is narrow down *where* the ClassNotFoundException is happening...

    From DefaultXmlBeanDefinitionParser.java starting at line 259

    Code:
    if &#40;this.beanClassLoader != null&#41; &#123;
	Class clazz = Class.forName&#40;className, true, this.beanClassLoader&#41;;
	rbd = new RootBeanDefinition&#40;clazz, cargs, pvs&#41;;
&#125; else &#123;
        rbd = new RootBeanDefinition&#40;className, cargs, pvs&#41;;
&#125;
    The exception occurs when "className" is "org.springframework.ejb.access.SimpleRemoteStatel essSessionProxyFactoryBean"

    Help...??
    ElPapa

    The delusion that people care about what I think:
    http://www.codethought.com/blog
    Reply With Quote Reply With Quote
  10. Aug 20th, 2004, 11:23 AM #10
    ElPapa
    ElPapa is offline Member
    Join Date
    Aug 2004
    Location
    Tacoma, WA USA
    Posts
    49

    Default AAARGH!

    I give up... :oops:

    I've put the code on one of my servers in a ZIP file. The project is done in JBuilder, but should be easily sucked into eclipse. I've stared at this until my eyes are blurring. And I think I need one of the 'higher-powers' here to loan me a set of eyes.

    http://mywebpages.comcast.net/daorri.../springEJB.zip

    So far understanding this part of Spring is really frustrating me. Other parts I've used fine, but this... eeeesh.

    Anyway, I'd appreciate any help you can give. The springEJB.html file in the project as some notes on how to run the test client that's included with it.
    ElPapa

    The delusion that people care about what I think:
    http://www.codethought.com/blog
    Reply With Quote Reply With Quote
« Previous Thread | Next Thread »

Similar Threads

  1. Problem with usage of various hibernate sessions
    By gairifo in forum Data
    Replies: 1
    Last Post: Jul 5th, 2005, 03:48 AM
  2. pagination and continuation problem in SWF
    By yfmoan in forum Web Flow
    Replies: 6
    Last Post: Jun 29th, 2005, 03:42 AM
  3. Problem using AOP on a proxy for a Stateless Session Bean
    By Frederik Colardyn in forum AOP
    Replies: 0
    Last Post: Feb 16th, 2005, 01:45 PM
  4. Oracle Jdbc invalid url problem
    By jfuchs in forum Data
    Replies: 5
    Last Post: Nov 1st, 2004, 11:33 AM
  5. Lazy Load Problem when Doing UnitTest
    By yoshi in forum Data
    Replies: 7
    Last Post: Sep 29th, 2004, 10:00 AM

Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts
  •  

Forum Rules