eclipse - liberty - "El id. De back-end actual, DB2UDBNT_V91_1, no tiene el código implementado equivalente en el jar." Error mientras el servidor WAS 8.5 se inicia

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Question

estamos migrando nuestro proyecto de Websphere 6.1 a 8.5 y Java de 1.5 a 1.7. Al iniciar el servidor, estamos obteniendo este error. No estoy seguro de la razón, podría alguien ayudarme. Han pasado 2 días :( Estamos usando DB2.

[3/3/16 12:45:26:555 IST] 00000049 SharedEJBRunt I   WSVR0057I: EJB jar started: BDSService.jar
[3/3/16 12:45:26:609 IST] 00000049 SharedEJBRunt I   WSVR0037I: Starting EJB jar: batchejb.jar
[3/3/16 12:45:26:614 IST] 00000049 WASNameSpaceB I   CNTR0167I: The server is binding the com.s1.arch.batch.core.BatchThreadProcessorServiceHome interface of the BatchService enterprise bean in the batchejb.jar module of the epj2ee application.  The binding location is: ejb/com/s1/arch/batch/BatchService
[3/3/16 12:45:26:617 IST] 00000049 AbstractEJBRu I   CNTR0167I: The server is binding the com.s1.arch.batch.core.BatchThreadProcessorServiceHome interface of the BatchService enterprise bean in the batchejb.jar module of the epj2ee application.  The binding location is: java:global/epj2ee/batchejb/BatchService!com.s1.arch.batch.core.BatchThreadProcessorServiceHome
[3/3/16 12:45:26:621 IST] 00000049 SharedEJBRunt I   WSVR0057I: EJB jar started: batchejb.jar
[3/3/16 12:45:26:672 IST] 00000049 SharedEJBRunt I   WSVR0037I: Starting EJB jar: coreejb.jar
[3/3/16 12:45:26:686 IST] 00000049 PMModuleCooki E   PMGR1010E: The current backend id,DB2UDBNT_V91_1, does not have equivalent deployed code in the jar.
[3/3/16 12:45:26:686 IST] 00000049 PMModuleCooki E   PMGR0000E: Call stack:
com.ibm.ws.ejbpersistence.utilpm.PersistenceManagerException: PMGR1010E: The current backend id,DB2UDBNT_V91_1, does not have equivalent deployed code in the jar.
    at com.ibm.ws.ejbpersistence.beanextensions.ConcreteBeanClassExtensionImpl.createPMException(ConcreteBeanClassExtensionImpl.java:340)
    at com.ibm.ws.ejbpersistence.beanextensions.PMModuleCookieImpl.getBindingName(PMModuleCookieImpl.java:460)
    at com.ibm.ws.ejbpersistence.beanextensions.PMModuleCookieImpl.beanInstall(PMModuleCookieImpl.java:365)
    at com.ibm.ws.ejbpersistence.beanextensions.PersistenceManagerImpl.beanInstall(PersistenceManagerImpl.java:66)
    at com.ibm.ws.runtime.component.WASEJBRuntimeImpl.addHome(WASEJBRuntimeImpl.java:1686)
    at com.ibm.ws.ejbcontainer.runtime.AbstractEJBRuntime.startModule(AbstractEJBRuntime.java:639)
    at com.ibm.ws.ejbcontainer.runtime.SharedEJBRuntimeImpl.startModule(SharedEJBRuntimeImpl.java:336)
    at com.ibm.ws.runtime.component.EJBContainerImpl.start(EJBContainerImpl.java:3576)
    at com.ibm.ws.runtime.component.ApplicationMgrImpl.start(ApplicationMgrImpl.java:1175)
    at com.ibm.ws.runtime.component.DeployedApplicationImpl.fireDeployedObjectStart(DeployedApplicationImpl.java:1370)
    at com.ibm.ws.runtime.component.DeployedModuleImpl.start(DeployedModuleImpl.java:639)
    at com.ibm.ws.runtime.component.DeployedApplicationImpl.start(DeployedApplicationImpl.java:968)
    at com.ibm.ws.runtime.component.ApplicationMgrImpl.startApplication(ApplicationMgrImpl.java:774)
    at com.ibm.ws.runtime.component.ApplicationMgrImpl.start(ApplicationMgrImpl.java:2182)
    at com.ibm.ws.runtime.component.CompositionUnitMgrImpl.start(CompositionUnitMgrImpl.java:445)
    at com.ibm.ws.runtime.component.CompositionUnitImpl.start(CompositionUnitImpl.java:123)
    at com.ibm.ws.runtime.component.CompositionUnitMgrImpl.start(CompositionUnitMgrImpl.java:388)
    at com.ibm.ws.runtime.component.CompositionUnitMgrImpl.access$500(CompositionUnitMgrImpl.java:116)
    at com.ibm.ws.runtime.component.CompositionUnitMgrImpl$CUInitializer.run(CompositionUnitMgrImpl.java:994)
    at com.ibm.wsspi.runtime.component.WsComponentImpl$_AsynchInitializer.run(WsComponentImpl.java:502)
    at com.ibm.ws.util.ThreadPool$Worker.run(ThreadPool.java:1862)

[3/3/16 12:45:26:688 IST] 00000049 AbstractEJBRu E   CNTR0035E: EJB container caught javax.ejb.EJBException: nested exception is: com.ibm.ws.ejbpersistence.utilpm.PersistenceManagerException: PMGR1010E: The current backend id,DB2UDBNT_V91_1, does not have equivalent deployed code in the jar.
    at com.ibm.ws.ejbpersistence.beanextensions.PMModuleCookieImpl.getBindingName(PMModuleCookieImpl.java:460)
    at com.ibm.ws.ejbpersistence.beanextensions.PMModuleCookieImpl.beanInstall(PMModuleCookieImpl.java:365)
    at com.ibm.ws.ejbpersistence.beanextensions.PersistenceManagerImpl.beanInstall(PersistenceManagerImpl.java:66)
    at com.ibm.ws.runtime.component.WASEJBRuntimeImpl.addHome(WASEJBRuntimeImpl.java:1686)
    at com.ibm.ws.ejbcontainer.runtime.AbstractEJBRuntime.startModule(AbstractEJBRuntime.java:639)
    at com.ibm.ws.ejbcontainer.runtime.SharedEJBRuntimeImpl.startModule(SharedEJBRuntimeImpl.java:336)
    at com.ibm.ws.runtime.component.EJBContainerImpl.start(EJBContainerImpl.java:3576)
    at com.ibm.ws.runtime.component.ApplicationMgrImpl.start(ApplicationMgrImpl.java:1175)
    at com.ibm.ws.runtime.component.DeployedApplicationImpl.fireDeployedObjectStart(DeployedApplicationImpl.java:1370)
    at com.ibm.ws.runtime.component.DeployedModuleImpl.start(DeployedModuleImpl.java:639)
    at com.ibm.ws.runtime.component.DeployedApplicationImpl.start(DeployedApplicationImpl.java:968)
    at com.ibm.ws.runtime.component.ApplicationMgrImpl.startApplication(ApplicationMgrImpl.java:774)
    at com.ibm.ws.runtime.component.ApplicationMgrImpl.start(ApplicationMgrImpl.java:2182)
    at com.ibm.ws.runtime.component.CompositionUnitMgrImpl.start(CompositionUnitMgrImpl.java:445)
    at com.ibm.ws.runtime.component.CompositionUnitImpl.start(CompositionUnitImpl.java:123)
    at com.ibm.ws.runtime.component.CompositionUnitMgrImpl.start(CompositionUnitMgrImpl.java:388)
    at com.ibm.ws.runtime.component.CompositionUnitMgrImpl.access$500(CompositionUnitMgrImpl.java:116)
    at com.ibm.ws.runtime.component.CompositionUnitMgrImpl$CUInitializer.run(CompositionUnitMgrImpl.java:994)
    at com.ibm.wsspi.runtime.component.WsComponentImpl$_AsynchInitializer.run(WsComponentImpl.java:502)
    at com.ibm.ws.util.ThreadPool$Worker.run(ThreadPool.java:1862)
Caused by: com.ibm.ws.ejbpersistence.utilpm.PersistenceManagerException: PMGR1010E: The current backend id,DB2UDBNT_V91_1, does not have equivalent deployed code in the jar.
    at com.ibm.ws.ejbpersistence.beanextensions.ConcreteBeanClassExtensionImpl.createPMException(ConcreteBeanClassExtensionImpl.java:340)
    ... 20 more
 and is throwing com.ibm.ejs.container.ContainerException: ; nested exception is: 
    javax.ejb.EJBException: nested exception is: com.ibm.ws.ejbpersistence.utilpm.PersistenceManagerException: PMGR1010E: The current backend id,DB2UDBNT_V91_1, does not have equivalent deployed code in the jar..

Answer 1

Parece que estás usando CMP EJB. Durante la implementación, debe seleccionar backend_ID para el código EJB generado. Actualmente está seleccionando DB2UDBNT_V91_1, pero parece que no tiene el código generado para eso. Debe seleccionar el ID de backend correcto o marcar la opción Deploy EJB durante la instalación.

Primero compruebe si en su módulo EJB, tiene esa carpeta backendID. No recuerdo en qué subcarpeta exacta debería estar, pero debería tener la subcarpeta de backends con los archivos generados (las CMP son tecnología muerta, no la utilicé por algún tiempo).

Puede tener una carpeta con un nombre de servidor diferente o sin carpeta. Es posible que necesite generar un mapeo para CMP y generar código una vez más, si su base de datos está cambiando. Debería poder volver a crear la asignación y generar código desde la herramienta Rational Application Developer.