OCEP JMS Adapter implement InboundMessageConverter issue

Question

Hello,
I'm new to OCEP. I have a JMS adapter receiving Weblogic JMS message. JMS Message is a TextMessage, so the default MapMessage can't convert it. I need to write my own converter which implement InboundMessageConvert. Eclipse compiles just fine, but when deploying into a runtime OCEP environment, I get an error saying that my custom converter class does not implement InboundMessageConverter which I did. Did anyone encounter this issue and how to get around it?
I also tried the sample code provided in Developer Guide and it doesn't work. My code bellow is a sample to by pass the deployment issue..
package com.converter;
import com.bea.wlevs.adapters.jms.api.InboundMessageConverter;
import com.bea.wlevs.adapters.jms.api.MessageConverterException;
import javax.jms.JMSException;
import javax.jms.Message;
import java.util.List;
public class MyMessageConverter
implements InboundMessageConverter
public MyMessageConverter(){
super();
public List convert(Message message) throws MessageConverterException, JMSException
return null;
--- error message when deploy to runtime environment ---
<Mar 22, 2010 10:30:57 AM PDT> <Error> <Deployment> <BEA-2045010> <The application context "FilteringEvent" could not be started: org.springframework.beans.FatalBeanException: Error in context lifecycle initialization; nested exception is java.lang.IllegalArgumentException: converter-bean com.converter.MyMessageConverter does not implement InboundMessageConverter
org.springframework.beans.FatalBeanException: Error in context lifecycle initialization; nested exception is java.lang.IllegalArgumentException: converter-bean com.converter.MyMessageConverter does not implement InboundMessageConverter
at com.bea.wlevs.spring.ApplicationContextLifecycle.onApplicationEvent(ApplicationContextLifecycle.java:136)
at org.springframework.context.event.SimpleApplicationEventMulticaster$1.run(SimpleApplicationEventMulticaster.java:78)
at org.springframework.core.task.SyncTaskExecutor.execute(SyncTaskExecutor.java:49)
at org.springframework.context.event.SimpleApplicationEventMulticaster.multicastEvent(SimpleApplicationEventMulticaster.java:76)
at org.springframework.context.support.AbstractApplicationContext.publishEvent(AbstractApplicationContext.java:274)
at org.springframework.context.support.AbstractApplicationContext.finishRefresh(AbstractApplicationContext.java:736)
at org.springframework.osgi.context.support.AbstractOsgiBundleApplicationContext.finishRefresh(AbstractOsgiBundleApplicationContext.java:235)
at org.springframework.osgi.context.support.AbstractDelegatedExecutionApplicationContext$4.run(AbstractDelegatedExecutionApplicationContext.java:358)
at org.springframework.osgi.util.internal.PrivilegedUtils.executeWithCustomTCCL(PrivilegedUtils.java:85)
at org.springframework.osgi.context.support.AbstractDelegatedExecutionApplicationContext.completeRefresh(AbstractDelegatedExecutionApplicationContext.java:320)
at org.springframework.osgi.extender.internal.dependencies.startup.DependencyWaiterApplicationContextExecutor$CompleteRefreshTask.run(DependencyWaiterApplicationContextExecutor.java:136)
at org.springframework.scheduling.commonj.DelegatingWork.run(DelegatingWork.java:61)
at weblogic.work.commonj.CommonjWorkManagerImpl$WorkWithListener.run(CommonjWorkManagerImpl.java:196)
at weblogic.work.SelfTuningWorkManagerImpl$WorkAdapterImpl.run(SelfTuningWorkManagerImpl.java:516)
at weblogic.work.ExecuteThread.execute(ExecuteThread.java:201)
at weblogic.work.ExecuteThread.run(ExecuteThread.java:173)

Answer 1

Hi,
I have included the following two lines into the Manifest file, but this action has not fixed the problem:
com.bea.wlevs.adapters.jms;version="11.1.1.4_0",
com.bea.wlevs.adapters.jms.api;version="11.1.1.4_0"
My EPN file is as shown:
<?xml version="1.0" encoding="UTF-8"?>
<beans xmlns="http://www.springframework.org/schema/beans"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xmlns:osgi="http://www.springframework.org/schema/osgi"
xmlns:wlevs="http://www.bea.com/ns/wlevs/spring"
xmlns:jdbc="http://www.oracle.com/ns/ocep/jdbc"
xmlns:spatial="http://www.oracle.com/ns/ocep/spatial"
xmlns:application="http://www.bea.com/ns/wlevs/config/application"
xsi:schemaLocation="
http://www.springframework.org/schema/beans
http://www.springframework.org/schema/beans/spring-beans.xsd
http://www.springframework.org/schema/osgi
http://www.springframework.org/schema/osgi/spring-osgi.xsd
http://www.bea.com/ns/wlevs/spring
http://www.bea.com/ns/wlevs/spring/spring-wlevs-v11_1_1_3.xsd
http://www.oracle.com/ns/ocep/jdbc
http://www.oracle.com/ns/ocep/jdbc/ocep-jdbc.xsd
http://www.oracle.com/ns/ocep/spatial
http://www.oracle.com/ns/ocep/spatial/ocep-spatial.xsd
http://www.bea.com/ns/wlevs/config/application
http://www.bea.com/ns/wlevs/config/application/wlevs_application_config.xsd">
     <bean id="myConverter" class="com.bea.wlevs.adapter.example.jmsclient.JMSClient"/>
     <wlevs:adapter id="jmsInbound" provider="jms-inbound">
          <wlevs:instance-property name="converterBean" ref="myConverter"/>
     </wlevs:adapter>
     <application:jms-adapter>
<application:name>jmsInbound</application:name>
<application:jndi-provider-url>t3://localhost:9002</application:jndi-provider-url>
<application:destination-jndi-name>Queue1</application:destination-jndi-name>
<application:user>wlevs</application:user>
<application:password>123456</application:password>
<application:work-manager>JettyWorkManager</application:work-manager>
<application:concurrent-consumers>1</application:concurrent-consumers>
<application:session-transacted>false</application:session-transacted>
</application:jms-adapter>
<wlevs:event-type-repository>
The error showned by Eclipse is:
Multiple annotations found at this line:
     - cvc-complex-type.2.4.c: The matching wildcard is strict, but no declaration can be found for element 'application:jms-adapter'.
     - schema_reference.4: Failed to read schema document 'http://www.bea.com/ns/wlevs/config/application/
     wlevs_application_config.xsd', because 1) could not find the document; 2) the document could not be read; 3) the root element of the
     document is not <xsd:schema>.
Thanks!
Edited by: 899693 on 15-dic-2011 2:48