Unable to locate implementation of PegaRULES Engine class for EngineBMT
I'm trying to get Pega running with Websphere Liberty, we are also using MDB LIsteners and I have an issue with this, in our logs I get the following error:
I'm trying to get Pega running with Websphere Liberty, we are also using MDB LIsteners and I have an issue with this, in our logs I get the following error:
[7/15/19 15:24:23:542 CEST] 00000082 com.ibm.ws.ejbcontainer.runtime.AbstractEJBRuntime I CNTR0167I: The server is binding the com.pega.pegarules.internal.etier.interfaces.EngineHome interface of the EngineCMT enterprise bean i
n the prbeans.jar module of the prpc_j2ee14_ws application. The binding location is: java:global/prpc_j2ee14_ws/prbeans/EngineCMT!com.pega.pegarules.internal.etier.interfaces.EngineHome
[7/15/19 15:24:23:543 CEST] 00000082 com.ibm.ws.ejbcontainer.runtime.AbstractEJBRuntime I CNTR0167I: The server is binding the com.pega.pegarules.internal.etier.interfaces.EngineLocalHome interface of the EngineCMT enterprise b
ean in the prbeans.jar module of the prpc_j2ee14_ws application. The binding location is: java:global/prpc_j2ee14_ws/prbeans/EngineCMT!com.pega.pegarules.internal.etier.interfaces.EngineLocalHome
[7/15/19 15:24:23:543 CEST] 00000082 com.ibm.ws.ejbcontainer.runtime.AbstractEJBRuntime I CNTR0167I: The server is binding the com.pega.pegarules.internal.etier.interfaces.EngineHome interface of the EngineBMT enterprise bean i
n the prbeans.jar module of the prpc_j2ee14_ws application. The binding location is: java:global/prpc_j2ee14_ws/prbeans/EngineBMT!com.pega.pegarules.internal.etier.interfaces.EngineHome
[7/15/19 15:24:23:544 CEST] 00000082 com.ibm.ws.ejbcontainer.runtime.AbstractEJBRuntime I CNTR0167I: The server is binding the com.pega.pegarules.internal.etier.interfaces.EngineLocalHome interface of the EngineBMT enterprise b
ean in the prbeans.jar module of the prpc_j2ee14_ws application. The binding location is: java:global/prpc_j2ee14_ws/prbeans/EngineBMT!com.pega.pegarules.internal.etier.interfaces.EngineLocalHome
[7/15/19 15:24:23:544 CEST] 00000082 com.ibm.ws.ejbcontainer.runtime.AbstractEJBRuntime I CNTR0167I: The server is binding the com.pega.pegarules.internal.etier.interfaces.LockManagerLocalHome interface of the LockManager enter
prise bean in the prbeans.jar module of the prpc_j2ee14_ws application. The binding location is: java:global/prpc_j2ee14_ws/prbeans/LockManager!com.pega.pegarules.internal.etier.interfaces.LockManagerLocalHome
[7/15/19 15:24:47:033 CEST] 000000fd com.ibm.ws.logging.internal.impl.IncidentImpl I FFDC1015I: An FFDC Incident has been created: "java.lang.ClassNotFoundException: com.sun.jndi.url.ejblocal.ejblocalURLContextFactory com.
ibm.ws.jndi.internal.WASURLObjectFactoryFinder.findFactory 74" at ffdc_19.07.15_ Proprietary information hidden.log
[7/15/19 15:24:47:064 CEST] 000000fd com.ibm.ws.logging.internal.impl.IncidentImpl I FFDC1015I: An FFDC Incident has been created: "javax.naming.NameNotFoundException: Intermediate context does not exist: ejblocal:ejb/PREn
gineBMT com.ibm.ws.injectionengine.osgi.internal.IndirectJndiLookupObjectFactory 169" at ffdc_19.07.15_ Proprietary information hidden.log
[7/15/19 15:24:47:086 CEST] 000000fd com.ibm.ws.logging.internal.impl.IncidentImpl I FFDC1015I: An FFDC Incident has been created: "com.ibm.wsspi.injectionengine.InjectionException: CWNEN0030E: The server was unable to obt
ain an object instance for the java:comp/env/ejb/EngineBMTLocal reference. The exception message was: CWNEN1003E: The server was unable to find the ejblocal:ejb/PREngineBMT binding with the com.pega.pegarules.internal.etier.interfaces.E
ngineLocalHome type for the java:comp/env/ejb/EngineBMTLocal reference. com.ibm.ws.ejb.injection.processor.EJBInjectionBinding.getInjectionObject 516" at ffdc_19.07.15_ Proprietary information hidden.log
[7/15/19 15:24:47:113 CEST] 000000fd com.ibm.ws.logging.internal.impl.IncidentImpl I FFDC1015I: An FFDC Incident has been created: "com.ibm.wsspi.injectionengine.InjectionException: CWNEN0030E: The server was unable to obt
ain an object instance for the java:comp/env/ejb/EngineBMT reference. The exception message was: CWNEN1003E: The server was unable to find the ejb/PREngineBMT binding with the com.pega.pegarules.internal.etier.interfaces.EngineHome type
for the java:comp/env/ejb/EngineBMT reference. com.ibm.ws.ejb.injection.processor.EJBInjectionBinding.getInjectionObject 516" at ffdc_19.07.15_ Proprietary information hidden.log
[7/15/19 15:42:23:310 CEST] 0000018d SystemOut O 2019-07-15 15:42:23,309 [Executor-thread-6503] [ ] [ ] [ ] ( etier.mdb.PRJMSListener
) ERROR - PRPC Engine invocation failed, javax.ejb.EJBException: Unable to locate implementation of PegaRULES Engine class for EngineBMT
[7/15/19 15:42:23:310 CEST] 00001c20 com.pega.pegarules.internal.bootstrap.PRBootstrap E Problem during method invocation (onMessage)
javax.ejb.EJBException: Unable to locate implementation of PegaRULES Engine class for EngineBMT
[7/15/19 15:42:23:322 CEST] 00001c20 pega.pegarules.boot.internal.extbridge.AppServerBridgeToPega E Problem during method invocation (onMessage)
javax.ejb.EJBException: Unable to locate implementation of PegaRULES Engine class for EngineBMT
[7/15/19 15:42:23:336 CEST] 00001c20 com.ibm.ejs.container.LocalExceptionMappingStrategy E CNTR0020E: EJB threw an unexpected (non-declared) exception during invocation of method "onMessage" on bean "BeanId(prpc_j2ee14_ws#CnvMQI
banServices.jar#CnvMQIbanServices, null)". Exception data: java.lang.RuntimeException: Problem during method invocation (onMessage)
Caused by: javax.ejb.EJBException: Unable to locate implementation of PegaRULES Engine class for EngineBMT
In my server.xml I have the following features enabled:
<feature>webProfile-8.0</feature>
<feature>localConnector-1.0</feature>
<feature>ssl-1.0</feature>
<feature>ejb-3.2</feature>
<feature>ejbLite-3.2</feature>
<feature>ejbRemote-3.2</feature>
<feature>jndi-1.0</feature>
<feature>jms-2.0</feature>
<feature>jaxws-2.2</feature>
<feature>jaxb-2.2</feature>
<feature>restConnector-2.0</feature>
<feature>wmqJmsClient-2.0</feature>
<feature>jmsMdb-3.2</feature>
And in the prconfig.xml that is in the file prpc_j2ee14_ws.ear > APP-INF > lib > prrescoures.jar I have added the following:
<env name="classloader/classpath" value="/opt/wlp/ Proprietary information hidden/usr/shared/resources/runtimes/com.ibm.ws.ejb.thinclient_8.5.0.jar"/>
To fix this issue: https://community.pega.com/support/support-articles/classnotfoundexception-when-setting-jndi-server
Any idea how to fix this?
Achmea
NL
Hi Simon,
Yes the MDB jar file is included inside the ear file.
During the startup of Pega I see this kind of messages in our log so this part is working:
Hi Simon,
Yes the MDB jar file is included inside the ear file.
During the startup of Pega I see this kind of messages in our log so this part is working:
[7/15/19 15:24:18:730 CEST] 00000082 org.apache.cxf.management.jmx.InstrumentationManagerImpl I registering MBean org.apache.cxf:bus.id=CnvMQIbanServices-Server-Bus,type=Bus,instance.id=923938802: org.apache.cxf.bus.ManagedBus@3553e3b
[7/15/19 15:24:18:734 CEST] 00000082 org.apache.cxf.management.jmx.InstrumentationManagerImpl I registered org.apache.cxf:bus.id=CnvMQIbanServices-Server-Bus,type=Bus,instance.id=923938802
[7/15/19 15:24:18:737 CEST] 00000082 org.apache.cxf.management.jmx.InstrumentationManagerImpl I registering MBean org.apache.cxf:bus.id=CnvMQIbanServices-Server-Bus,WorkQueueManager=Bus.WorkQueueManager,type=WorkQueueManager,instance
.id=632691059: org.apache.cxf.bus.managers.WorkQueueManagerImplMBeanWrapper@d2649aa3
[7/15/19 15:24:23:946 CEST] 00000082 com.ibm.ws.ejbcontainer.osgi.internal.EJBRuntimeImpl I CNTR4000I: The CnvMQIbanServices.jar EJB module in the prpc_j2ee14_ws application is starting.
[7/15/19 15:24:23:947 CEST] 00000082 com.ibm.ejs.container.util.MethodAttribUtils W CNTR0067W: SessionBean "prpc_j2ee14_ws#CnvMQIbanServices.jar#CnvMQIbanServices" or its home attempted to use an invalid combination of Be
an Managed Transactions and Container Managed method-level transaction attributes. The method-level transaction attributes will be ignored.
[7/15/19 15:24:23:956 CEST] 00000082 com.ibm.ws.ejbcontainer.runtime.AbstractEJBRuntime I CNTR0180I: The CnvMQIbanServices message-driven bean in the CnvMQIbanServices.jar module of the prpc_j2ee14_ws application is bound to the eis/dbd_pega_cnvbanQAS activation specification.
[7/15/19 15:24:23:957 CEST] 00000082 com.ibm.ws.ejbcontainer.osgi.internal.EJBRuntimeImpl I CNTR4001I: The CnvMQIbanServices.jar EJB module in the prpc_j2ee14_ws application has started successfully.
[7/15/19 15:24:27:995 CEST] 00000034 com.ibm.ws.jca.service.EndpointActivationService I J2CA8801I: The message endpoint for activation specification eis/dbd_pega_cnvbanQAS and message driven bean application prpc_j2ee14_ws#CnvMQIbanServices.jar#CnvMQIbanServices is activated.
Fabian
Pegasystems Inc.
GB
What do you mean by included? Have you repackage the EAR file? Please can you share the modified EAR file?
Achmea
NL
Hi, additional info,we have this in our feature list within the server.xml
<featureManager>
<feature>webProfile-8.0</feature>
<feature>localConnector-1.0</feature>
<feature>ssl-1.0</feature>
<feature>ejb-3.2</feature>
<feature>ejbLite-3.2</feature>
<feature>ejbRemote-3.2</feature>
<feature>jndi-1.0</feature>
<feature>jms-2.0</feature>
<feature>jaxws-2.2</feature>
<feature>jaxb-2.2</feature>
<feature>restConnector-2.0</feature>
<feature>wmqJmsClient-2.0</feature>
<feature>jmsMdb-3.2</feature>
</featureManager>
Maybe it has something to to with the sequence ???
Pegasystems Inc.
IT
Hi Arjan,
I 've checked the logs provided and it looks like you're deploying Pega 7.3.1 on WebSphere Application Server Liberty 19 (WebSphere Application Server Proprietary information hidden (wlp-1.0.28.cl190520190522-2227)).
Now, according to the latest Pega 7 Platform Support Guide available at the link below, it looks like that this Websphere Liberty version has not been tested with Pega 7.3.1. In fact the latest WebSphere Liberty version supported on Pega 7.3.1 is WebSphere Liberty 16 (page 8)
https://docs-previous.pega.com/platform-support-guide-7
Although this may not be the real cause of the problem in any case it constitutes a significant element for which I would advise against using this combination of versions and moving to an officially supported stack.
For further details please see the following Community post:
https://collaborate.pega.com/question/pega-74-will-support-websphere-liberty-v18
Kind Regards,
Domenico
Achmea
NL
Hi Domenico,
Tried my utmost, bot now I run against another issue which stops me from starting the PEGA Appserver.
java.lang.ClassNotFoundException com.ibm.ws.jaxrs20.server.component.JaxRsWebModuleInfoBuilder 334
Java 8 is installed. On the same machine I still have my WLP19 servers running and they function correct except off course the JMSMDB Listeners....