JMS error while looking up from Client

[Former Member]

Hi

I am looking up a JMS factory though a stand alone client in SAP web as Sp 15. While looking up through JNDI we are getting a deserialisation error . I have included all the j2ee client jars in the classpath. Any idea do we need to include some other jars also ..

com.sap.engine.services.jndi.persistent.exceptions.NamingException: Exception during lookup operation of object with name jmsFactory/CXLQueueConnectionFactory, cannot resolve object reference. [Root exception is com.sap.engine.services.connector.exceptions.BaseResourceException: Cannot lookup ManageConnectionFactory "CXLQueueConnectionFactory". Cannot deserialize object: com.sap.engine.services.jmsconnector.exceptions.BaseClassNotFoundException: Deserialization Error: java.lang.NoClassDefFoundError: com/sap/jms/server/SynchronousNetworkAdapter

at java.lang.Class.forName0(Native Method)

at java.lang.Class.forName(Class.java:141)

at com.sap.engine.services.jndi.persistent.ClientCPOInputStream.resolveClass(ClientCPOInputStream.java:52)

at java.io.ObjectInputStream.readNonProxyDesc(ObjectInputStream.java:1513)

at java.io.ObjectInputStream.readClassDesc(ObjectInputStream.java:1435)

at java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1626)

at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1274)

at java.io.ObjectInputStream.readObject(ObjectInputStream.java:324)

at com.sap.engine.services.jndi.persistent.RemoteSerializator.toObject(RemoteSerializator.java:70)

at com.sap.engine.services.jndi.implclient.ClientContext.deserializeObject(ClientContext.java:3349)

at com.sap.engine.services.jndi.implclient.ClientContext.deserializeDirObject(ClientContext.java:3303)

at com.sap.engine.services.jndi.implclient.ClientContext.lookup(ClientContext.java:385)

at com.sap.engine.services.jndi.implclient.ClientContext.lookup(ClientContext.java:639)

at javax.naming.InitialContext.lookup(InitialContext.java:347)

at com.sap.engine.services.jmsconnector.spi.ManagedConnectionFactoryImpl.readObject(ManagedConnectionFactoryImpl.java:318)

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:324)

at java.io.ObjectStreamClass.invokeReadObject(ObjectStreamClass.java:838)

at java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:1746)

at java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1646)

at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1274)

at java.io.ObjectInputStream.defaultReadFields(ObjectInputStream.java:1845)

at java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:1769)

at java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1646)

at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1274)

at java.io.ObjectInputStream.readObject(ObjectInputStream.java:324)

at com.sap.engine.services.jndi.persistent.RemoteSerializator.toObject(RemoteSerializator.java:70)

at com.sap.engine.services.jndi.implclient.ClientContext.deserializeObject(ClientContext.java:3349)

at com.sap.engine.services.jndi.implclient.ClientContext.deserializeDirObject(ClientContext.java:3303)

at com.sap.engine.services.jndi.implclient.ClientContext.lookup(ClientContext.java:385)

at com.sap.engine.services.jndi.implclient.ClientContext.lookup(ClientContext.java:639)

at javax.naming.InitialContext.lookup(InitialContext.java:347)

at com.sap.engine.services.connector.ResourceObjectFactory.getObjectInstance(ResourceObjectFactory.java:165)

at javax.naming.spi.NamingManager.getObjectInstance(NamingManager.java:301)

at com.sap.engine.services.jndi.implclient.ClientContext.lookup(ClientContext.java:522)

at com.sap.engine.services.jndi.implclient.ClientContext.lookup(ClientContext.java:639)

at javax.naming.InitialContext.lookup(InitialContext.java:347)

at com.tpt.thresher.common.concurrent.DistributedProcessExceptionListener.connect(DistributedProcessExceptionListener.java:204)

at com.tpt.thresher.common.concurrent.DistributedProcess.<init>(DistributedProcess.java:172)

at com.tpt.thresher.common.concurrent.DistributedProcess.main(DistributedProcess.java:261)

at com.sap.engine.services.jmsconnector.spi.ManagedConnectionFactoryImpl.readObject(ManagedConnectionFactoryImpl.java:334)

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:324)

at java.io.ObjectStreamClass.invokeReadObject(ObjectStreamClass.java:838)

at java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:1746)

at java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1646)

at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1274)

at java.io.ObjectInputStream.defaultReadFields(ObjectInputStream.java:1845)

at java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:1769)

at java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1646)

at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1274)

at java.io.ObjectInputStream.readObject(ObjectInputStream.java:324)

at com.sap.engine.services.jndi.persistent.RemoteSerializator.toObject(RemoteSerializator.java:70)

at com.sap.engine.services.jndi.implclient.ClientContext.deserializeObject(ClientContext.java:3349)

at com.sap.engine.services.jndi.implclient.ClientContext.deserializeDirObject(ClientContext.java:3303)

at com.sap.engine.services.jndi.implclient.ClientContext.lookup(ClientContext.java:385)

at com.sap.engine.services.jndi.implclient.ClientContext.lookup(ClientContext.java:639)

at javax.naming.InitialContext.lookup(InitialContext.java:347)

at com.sap.engine.services.connector.ResourceObjectFactory.getObjectInstance(ResourceObjectFactory.java:165)

at javax.naming.spi.NamingManager.getObjectInstance(NamingManager.java:301)

at com.sap.engine.services.jndi.implclient.ClientContext.lookup(ClientContext.java:522)

at com.sap.engine.services.jndi.implclient.ClientContext.lookup(ClientContext.java:639)

at javax.naming.InitialContext.lookup(InitialContext.java:347)

at com.tpt.thresher.common.concurrent.DistributedProcessExceptionListener.connect(DistributedProcessExceptionListener.java:204)

at com.tpt.thresher.common.concurrent.DistributedProcess.<init>(DistributedProcess.java:172)

at com.tpt.thresher.common.concurrent.DistributedProcess.main(DistributedProcess.java:261)

Any help on this will be appreciated.

regards

rajesh kr

[Former Member · Accepted solution]

Hi Rajesh,

Please add the jar file "sapjms.jar" to your classpath,

it is situated at

\usr\sap\<sid>\<id>\j2ee\cluster\server0\bin\services\jms_provider

HTH

Peter

[Former Member · Accepted solution]

Hi Peter

Thanks for the help . Its working now .

Wanted to check with you as to why do wee need to put provider related files also in the classpath, since it relates to the core jms implementation .

regards

rajesh kr

[Former Member · Accepted solution]

Hi Rajesh,

With Sp15 the only way is to use the jar file. That issue is addressed in subsequent, not yet released versions.

Best Regards

Peter