KIE Workbench and KIE server with Tomcat 8 and mySQL 5.5 getting error with Bitronix transaction manager

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KIE Workbench and KIE server with Tomcat 8 and mySQL 5.5 getting error with Bitronix transaction manager

alok0305
This post has NOT been accepted by the mailing list yet.
Hi,
I am deploying KIE workbench and KIE server in tomcat 8 and mySQL 5.5 and getting following error:


10-May-2016 10:59:20.631 INFO [localhost-startStop-1] org.hibernate.annotations.common.Version.<clinit> HCANN000001: Hibernate Commons Annotations {4.0.2.Final}
10-May-2016 10:59:20.646 INFO [localhost-startStop-1] org.hibernate.Version.logVersion HHH000412: Hibernate Core {4.2.21.Final}
10-May-2016 10:59:20.652 INFO [localhost-startStop-1] org.hibernate.cfg.Environment.<clinit> HHH000206: hibernate.properties not found
10-May-2016 10:59:20.654 INFO [localhost-startStop-1] org.hibernate.cfg.Environment.buildBytecodeProvider HHH000021: Bytecode provider name : javassist
10-May-2016 10:59:20.963 INFO [localhost-startStop-1] org.hibernate.cfg.Configuration.addResource HHH000221: Reading mappings from resource: META-INF/Taskorm.xml
10-May-2016 10:59:21.075 INFO [localhost-startStop-1] org.hibernate.cfg.Configuration.addResource HHH000221: Reading mappings from resource: META-INF/JBPMorm.xml
10-May-2016 10:59:21.112 INFO [localhost-startStop-1] org.hibernate.cfg.Configuration.addResource HHH000221: Reading mappings from resource: META-INF/Executor-orm.xml
10-May-2016 10:59:21.150 INFO [localhost-startStop-1] org.hibernate.cfg.Configuration.addResource HHH000221: Reading mappings from resource: META-INF/Servicesorm.xml
10-May-2016 10:59:21.199 INFO [localhost-startStop-1] org.hibernate.cfg.Configuration.addResource HHH000221: Reading mappings from resource: META-INF/TaskAuditorm.xml
10-May-2016 10:59:21.435 WARN [localhost-startStop-1] org.hibernate.engine.jdbc.internal.JdbcServicesImpl.configure HHH000341: Could not obtain connection metadata : No operations allowed after connection closed.
10-May-2016 10:59:21.441 INFO [localhost-startStop-1] org.hibernate.engine.jdbc.internal.LobCreatorBuilder.useContextualLobCreation HHH000422: Disabling contextual LOB creation as connection was null
10-May-2016 10:59:21.449 SEVERE [localhost-startStop-1] org.kie.workbench.drools.backend.server.AppSetup.assertPlayground Error during update config
 java.lang.NullPointerException
        at org.hibernate.engine.jdbc.internal.JdbcServicesImpl.configure(JdbcServicesImpl.java:207)
        at org.hibernate.service.internal.StandardServiceRegistryImpl.configureService(StandardServiceRegistryImpl.java:85)
        at org.hibernate.service.internal.AbstractServiceRegistryImpl.initializeService(AbstractServiceRegistryImpl.java:184)
        at org.hibernate.service.internal.AbstractServiceRegistryImpl.getService(AbstractServiceRegistryImpl.java:156)
        at org.hibernate.cfg.Configuration.buildTypeRegistrations(Configuration.java:1827)
        at org.hibernate.cfg.Configuration.buildSessionFactory(Configuration.java:1785)
        at org.hibernate.ejb.EntityManagerFactoryImpl.<init>(EntityManagerFactoryImpl.java:96)
        at org.hibernate.ejb.Ejb3Configuration.buildEntityManagerFactory(Ejb3Configuration.java:915)
        at org.hibernate.ejb.Ejb3Configuration.buildEntityManagerFactory(Ejb3Configuration.java:900)
        at org.hibernate.ejb.HibernatePersistence.createEntityManagerFactory(HibernatePersistence.java:59)
        at javax.persistence.Persistence.createEntityManagerFactory(Persistence.java:63)
        at javax.persistence.Persistence.createEntityManagerFactory(Persistence.java:47)
        at org.jbpm.runtime.manager.impl.jpa.EntityManagerFactoryManager.getOrCreate(EntityManagerFactoryManager.java:49)
        at org.kie.workbench.drools.backend.server.BpmDependenciesProducer.getEntityManagerFactory(BpmDependenciesProducer.java:42)
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
        at java.lang.reflect.Method.invoke(Unknown Source)
        at org.jboss.weld.util.reflection.SecureReflections$13.work(SecureReflections.java:267)
        at org.jboss.weld.util.reflection.SecureReflectionAccess.run(SecureReflectionAccess.java:52)
        at org.jboss.weld.util.reflection.SecureReflectionAccess.runAsInvocation(SecureReflectionAccess.java:137)
        at org.jboss.weld.util.reflection.SecureReflections.invoke(SecureReflections.java:273)
        at org.jboss.weld.introspector.jlr.WeldMethodImpl.invokeOnInstance(WeldMethodImpl.java:164)
        at org.jboss.weld.injection.MethodInjectionPoint.invokeOnInstance(MethodInjectionPoint.java:146)
        at org.jboss.weld.bean.ProducerMethod$ProducerMethodProducer.produce(ProducerMethod.java:144)
        at org.jboss.weld.bean.AbstractProducerBean$AbstractProducer.produce(AbstractProducerBean.java:321)
        at org.jboss.weld.bean.AbstractProducerBean.create(AbstractProducerBean.java:310)
        at org.jboss.weld.context.unbound.DependentContextImpl.get(DependentContextImpl.java:68)
        at org.jboss.weld.manager.BeanManagerImpl.getReference(BeanManagerImpl.java:626)
        at org.jboss.weld.manager.BeanManagerImpl.getReference(BeanManagerImpl.java:692)
        at org.jboss.weld.injection.FieldInjectionPoint.inject(FieldInjectionPoint.java:137)
        at org.jboss.weld.util.Beans.injectBoundFields(Beans.java:797)
        at org.jboss.weld.util.Beans.injectFieldsAndInitializers(Beans.java:806)
        at org.jboss.weld.bean.ManagedBean$ManagedBeanInjectionTarget$1$1.proceed(ManagedBean.java:165)
        at org.jboss.weld.injection.InjectionContextImpl.run(InjectionContextImpl.java:48)
        at org.jboss.weld.bean.ManagedBean$ManagedBeanInjectionTarget$1.work(ManagedBean.java:168)
        at org.jboss.weld.bean.ManagedBean$FixInjectionPoint.run(ManagedBean.java:135)
        at org.jboss.weld.bean.ManagedBean$ManagedBeanInjectionTarget.inject(ManagedBean.java:171)
        at org.jboss.weld.bean.ManagedBean.create(ManagedBean.java:297)
        at org.jboss.weld.context.unbound.DependentContextImpl.get(DependentContextImpl.java:68)
        at org.jboss.weld.manager.BeanManagerImpl.getReference(BeanManagerImpl.java:626)
        at org.jboss.weld.bean.AbstractReceiverBean.getReceiver(AbstractReceiverBean.java:77)
        at org.jboss.weld.bean.AbstractProducerBean$AbstractProducer.produce(AbstractProducerBean.java:319)
        at org.jboss.weld.bean.AbstractProducerBean.create(AbstractProducerBean.java:310)
        at org.jboss.weld.context.unbound.DependentContextImpl.get(DependentContextImpl.java:68)
        at org.jboss.weld.manager.BeanManagerImpl.getReference(BeanManagerImpl.java:626)
        at org.jboss.weld.manager.BeanManagerImpl.getReference(BeanManagerImpl.java:653)
        at org.jboss.weld.bean.builtin.InstanceImpl.get(InstanceImpl.java:108)
        at org.jbpm.services.cdi.impl.DeploymentServiceCDIImpl.setExecutorService(DeploymentServiceCDIImpl.java:158)
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
        at java.lang.reflect.Method.invoke(Unknown Source)
        at org.jboss.weld.util.reflection.SecureReflections$13.work(SecureReflections.java:267)
        at org.jboss.weld.util.reflection.SecureReflectionAccess.run(SecureReflectionAccess.java:52)
        at org.jboss.weld.util.reflection.SecureReflectionAccess.runAsInvocation(SecureReflectionAccess.java:137)
        at org.jboss.weld.util.reflection.SecureReflections.invoke(SecureReflections.java:273)
        at org.jboss.weld.introspector.jlr.WeldMethodImpl.invoke(WeldMethodImpl.java:168)
        at org.jboss.weld.injection.MethodInjectionPoint.invoke(MethodInjectionPoint.java:120)
        at org.jboss.weld.util.Beans.callInitializers(Beans.java:818)
        at org.jboss.weld.util.Beans.injectFieldsAndInitializers(Beans.java:807)
        at org.jboss.weld.bean.ManagedBean$ManagedBeanInjectionTarget$1$1.proceed(ManagedBean.java:165)
        at org.jboss.weld.injection.InjectionContextImpl.run(InjectionContextImpl.java:48)
        at org.jboss.weld.bean.ManagedBean$ManagedBeanInjectionTarget$1.work(ManagedBean.java:168)
        at org.jboss.weld.bean.ManagedBean$FixInjectionPoint.run(ManagedBean.java:135)
        at org.jboss.weld.bean.ManagedBean$ManagedBeanInjectionTarget.inject(ManagedBean.java:171)
        at org.jboss.weld.bean.ManagedBean.create(ManagedBean.java:297)
        at org.jboss.weld.context.AbstractContext.get(AbstractContext.java:104)
        at org.jboss.weld.bean.proxy.ContextBeanInstance.getInstance(ContextBeanInstance.java:90)
        at org.jboss.weld.bean.proxy.ProxyMethodHandler.invoke(ProxyMethodHandler.java:79)
        at org.jbpm.services.cdi.impl.DeploymentServiceCDIImpl$Proxy$_$$_WeldClientProxy.getDeployedUnit(DeploymentServiceCDIImpl$Proxy$_$$_WeldClientProxy.java)
        at org.jbpm.console.ng.bd.backend.server.DeploymentManagerEntryPointImpl.initDeployments(DeploymentManagerEntryPointImpl.java:123)
        at org.jbpm.console.ng.bd.backend.server.DeploymentManagerEntryPointImpl$Proxy$_$$_WeldClientProxy.initDeployments(DeploymentManagerEntryPointImpl$Proxy$_$$_WeldClientProxy.java)
        at org.jbpm.console.ng.bd.backend.server.AdministrationServiceImpl.bootstrapDeployments(AdministrationServiceImpl.java:194)
        at org.jbpm.console.ng.bd.backend.server.AdministrationServiceImpl$Proxy$_$$_WeldClientProxy.bootstrapDeployments(AdministrationServiceImpl$Proxy$_$$_WeldClientProxy.java)
        at org.kie.workbench.drools.backend.server.AppSetup.assertPlayground(AppSetup.java:190)
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
        at java.lang.reflect.Method.invoke(Unknown Source)
        at org.jboss.weld.util.reflection.SecureReflections$13.work(SecureReflections.java:267)
        at org.jboss.weld.util.reflection.SecureReflectionAccess.run(SecureReflectionAccess.java:52)
        at org.jboss.weld.util.reflection.SecureReflectionAccess.runAsInvocation(SecureReflectionAccess.java:137)
        at org.jboss.weld.util.reflection.SecureReflections.invoke(SecureReflections.java:273)
        at org.jboss.weld.introspector.jlr.WeldMethodImpl.invoke(WeldMethodImpl.java:168)
        at org.jboss.weld.bean.AbstractClassBean.defaultPostConstruct(AbstractClassBean.java:363)
        at org.jboss.weld.bean.ManagedBean$ManagedBeanInjectionTarget.postConstruct(ManagedBean.java:178)
        at org.jboss.weld.bean.ManagedBean.create(ManagedBean.java:298)
        at org.jboss.weld.context.AbstractContext.get(AbstractContext.java:104)
        at org.jboss.weld.bean.proxy.ContextBeanInstance.getInstance(ContextBeanInstance.java:90)
        at org.jboss.weld.bean.proxy.ProxyMethodHandler.invoke(ProxyMethodHandler.java:79)
        at org.kie.workbench.drools.backend.server.AppSetup$Proxy$_$$_WeldClientProxy.toString(AppSetup$Proxy$_$$_WeldClientProxy.java)
        at org.uberfire.backend.server.cdi.SystemConfigProducer.runPostConstruct(SystemConfigProducer.java:160)
        at org.uberfire.backend.server.cdi.SystemConfigProducer.afterDeploymentValidation(SystemConfigProducer.java:143)
        at org.uberfire.backend.server.cdi.SystemConfigProducer$Proxy$_$$_WeldClientProxy.afterDeploymentValidation(SystemConfigProducer$Proxy$_$$_WeldClientProxy.java)
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
        at java.lang.reflect.Method.invoke(Unknown Source)
        at org.jboss.weld.util.reflection.SecureReflections$13.work(SecureReflections.java:267)
        at org.jboss.weld.util.reflection.SecureReflectionAccess.run(SecureReflectionAccess.java:52)
        at org.jboss.weld.util.reflection.SecureReflectionAccess.runAsInvocation(SecureReflectionAccess.java:137)
        at org.jboss.weld.util.reflection.SecureReflections.invoke(SecureReflections.java:273)
        at org.jboss.weld.introspector.jlr.WeldMethodImpl.invokeOnInstance(WeldMethodImpl.java:164)
        at org.jboss.weld.introspector.ForwardingWeldMethod.invokeOnInstance(ForwardingWeldMethod.java:51)
        at org.jboss.weld.injection.MethodInjectionPoint.invokeOnInstanceWithSpecialValue(MethodInjectionPoint.java:163)
        at org.jboss.weld.event.ObserverMethodImpl.sendEvent(ObserverMethodImpl.java:245)
        at org.jboss.weld.event.ObserverMethodImpl.sendEvent(ObserverMethodImpl.java:233)
        at org.jboss.weld.event.ObserverMethodImpl.notify(ObserverMethodImpl.java:213)
        at org.jboss.weld.bootstrap.events.AbstractContainerEvent.fire(AbstractContainerEvent.java:75)
        at org.jboss.weld.bootstrap.events.AbstractDeploymentContainerEvent.fire(AbstractDeploymentContainerEvent.java:46)
        at org.jboss.weld.bootstrap.events.AfterDeploymentValidationImpl.fire(AfterDeploymentValidationImpl.java:31)
        at org.jboss.weld.bootstrap.WeldBootstrap.validateBeans(WeldBootstrap.java:382)
        at org.jboss.weld.environment.servlet.Listener.contextInitialized(Listener.java:182)
        at org.apache.catalina.core.StandardContext.listenerStart(StandardContext.java:4811)
        at org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5251)
        at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:147)
        at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:725)
        at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:701)
        at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:717)
        at org.apache.catalina.startup.HostConfig.deployWAR(HostConfig.java:940)
        at org.apache.catalina.startup.HostConfig$DeployWar.run(HostConfig.java:1816)
        at java.util.concurrent.Executors$RunnableAdapter.call(Unknown Source)
        at java.util.concurrent.FutureTask.run(Unknown Source)
        at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
        at java.lang.Thread.run(Unknown Source)

10-May-2016 10:59:25.992 INFO [localhost-startStop-1] org.jboss.resteasy.plugins.server.servlet.ConfigurationBootstrap.processScannedProviders RESTEASY000300: Adding scanned @Provider: org.codehaus.jackson.jaxrs.JsonMappingExceptionMapper
10-May-2016 10:59:25.993 INFO [localhost-startStop-1] org.jboss.resteasy.plugins.server.servlet.ConfigurationBootstrap.processScannedProviders RESTEASY000300: Adding scanned @Provider: org.codehaus.jackson.jaxrs.JsonParseExceptionMapper
10-May-2016 10:59:25.993 INFO [localhost-startStop-1] org.jboss.resteasy.plugins.server.servlet.ConfigurationBootstrap.processScannedProviders RESTEASY000300: Adding scanned @Provider: org.jboss.errai.security.server.jaxrs.UnauthenticatedExceptionMapper
10-May-2016 10:59:25.993 INFO [localhost-startStop-1] org.jboss.resteasy.plugins.server.servlet.ConfigurationBootstrap.processScannedProviders RESTEASY000300: Adding scanned @Provider: org.codehaus.jackson.jaxrs.JacksonJsonProvider
10-May-2016 10:59:25.993 INFO [localhost-startStop-1] org.jboss.resteasy.plugins.server.servlet.ConfigurationBootstrap.processScannedProviders RESTEASY000300: Adding scanned @Provider: org.jboss.errai.security.server.jaxrs.UnauthorizedExceptionMapper
10-May-2016 10:59:25.993 INFO [localhost-startStop-1] org.jboss.resteasy.plugins.server.servlet.ConfigurationBootstrap.processScannedProviders RESTEASY000300: Adding scanned @Provider: org.codehaus.jackson.jaxrs.JacksonJaxbJsonProvider
10-May-2016 10:59:25.993 INFO [localhost-startStop-1] org.jboss.resteasy.plugins.server.servlet.ConfigurationBootstrap.processScannedResources RESTEASY000305: Adding scanned resource: org.guvnor.rest.backend.ProjectResource
10-May-2016 10:59:25.993 INFO [localhost-startStop-1] org.jboss.resteasy.plugins.server.servlet.ConfigurationBootstrap.processScannedResources RESTEASY000305: Adding scanned resource: org.kie.server.controller.rest.RestSpecManagementServiceImpl
10-May-2016 10:59:25.994 INFO [localhost-startStop-1] org.jboss.resteasy.plugins.server.servlet.ConfigurationBootstrap.processScannedResources RESTEASY000305: Adding scanned resource: org.kie.server.controller.rest.RestKieServerControllerImpl
10-May-2016 10:59:25.994 INFO [localhost-startStop-1] org.jboss.resteasy.plugins.server.servlet.ConfigurationBootstrap.processScannedResources RESTEASY000305: Adding scanned resource: org.kie.server.controller.rest.RestKieServerControllerAdminImpl
10-May-2016 10:59:26.592 SEVERE [localhost-startStop-1] org.apache.catalina.core.StandardContext.startInternal One or more listeners failed to start. Full details will be found in the appropriate container log file
10-May-2016 10:59:26.610 SEVERE [localhost-startStop-1] org.apache.catalina.core.StandardContext.startInternal Context [/kie-drools-wb-distribution-wars-6.4.0.Final-tomcat7] startup failed due to previous errors
10-May-2016 10:59:26.672 INFO [localhost-startStop-1] org.jboss.errai.cdi.server.events.ShutdownEventObserver.notify Shutting down CDI-to-ErraiBus event bridge
10-May-2016 10:59:28.234 SEVERE [localhost-startStop-1] org.apache.catalina.loader.WebappClassLoaderBase.checkThreadLocalMapForLeaks The web application [kie-drools-wb-distribution-wars-6.4.0.Final-tomcat7] created a ThreadLocal with key of type [org.eclipse.jgit.nls.NLS$1] (value [org.eclipse.jgit.nls.NLS$1@6fce7d9d]) and a value of type [org.eclipse.jgit.nls.NLS] (value [org.eclipse.jgit.nls.NLS@5d9907c3]) but failed to remove it when the web application was stopped. Threads are going to be renewed over time to try and avoid a probable memory leak.
10-May-2016 10:59:28.250 INFO [localhost-startStop-1] bitronix.tm.integration.tomcat55.BTMLifecycleListener.lifecycleEvent Shutting down Bitronix Transaction Manager
10-May-2016 10:59:28.250 INFO [localhost-startStop-1] bitronix.tm.BitronixTransactionManager.shutdown shutting down Bitronix Transaction Manager
10-May-2016 10:59:28.659 INFO [localhost-startStop-1] org.apache.catalina.startup.HostConfig.deployWAR Deployment of web application archive C:\Program Files\Apache Software Foundation\Tomcat 8.0\webapps\kie-drools-wb-distribution-wars-6.4.0.Final-tomcat7.war has finished in 53,447 ms
10-May-2016 10:59:28.661 INFO [localhost-startStop-1] org.apache.catalina.startup.HostConfig.deployWAR Deploying web application archive C:\Program Files\Apache Software Foundation\Tomcat 8.0\webapps\kie-server-6.4.0.Final-webc.war
10-May-2016 10:59:28.668 INFO [localhost-startStop-1] bitronix.tm.integration.tomcat55.BTMLifecycleListener.lifecycleEvent Starting Bitronix Transaction Manager
10-May-2016 10:59:28.668 INFO [localhost-startStop-1] bitronix.tm.BitronixTransactionManager.logVersion Bitronix Transaction Manager version 2.1.4
10-May-2016 10:59:28.669 INFO [localhost-startStop-1] bitronix.tm.Configuration.buildServerIdArray JVM unique ID: <tomcat-btm-node0>
10-May-2016 10:59:28.707 INFO [localhost-startStop-1] bitronix.tm.resource.ResourceLoader.init reading resources configuration from C:\Program Files\Apache Software Foundation\Tomcat 8.0/conf/resources.properties
10-May-2016 10:59:31.347 INFO [localhost-startStop-1] bitronix.tm.recovery.Recoverer.run recovery committed 0 dangling transaction(s) and rolled back 0 aborted transaction(s) on 1 resource(s) [jdbc/jbpm] (restricted to serverId 'tomcat-btm-node0')
10-May-2016 10:59:36.572 INFO [localhost-startStop-1] org.kie.server.services.Bootstrap.contextInitialized KieServer (id tomcat-kieserver (name tomcat-kieserver)) started initialization process
10-May-2016 10:59:36.852 INFO [localhost-startStop-1] org.kie.server.services.impl.storage.KieServerState.<init> Added default controller located at http://localhost:8080/kie-drools-wb-distribution-wars-6.4.0.Final-tomcat7/rest/controller
10-May-2016 10:59:36.928 INFO [localhost-startStop-1] org.kie.server.services.impl.KieServerImpl.<init> Server Default Extension has been successfully registered as server extension
10-May-2016 10:59:36.933 INFO [localhost-startStop-1] org.kie.server.services.impl.KieServerImpl.<init> Drools KIE Server extension has been successfully registered as server extension
10-May-2016 10:59:37.410 INFO [localhost-startStop-1] org.hibernate.annotations.common.Version.<clinit> HCANN000001: Hibernate Commons Annotations {4.0.2.Final}
10-May-2016 10:59:37.420 INFO [localhost-startStop-1] org.hibernate.Version.logVersion HHH000412: Hibernate Core {4.2.21.Final}
10-May-2016 10:59:37.424 INFO [localhost-startStop-1] org.hibernate.cfg.Environment.<clinit> HHH000206: hibernate.properties not found
10-May-2016 10:59:37.426 INFO [localhost-startStop-1] org.hibernate.cfg.Environment.buildBytecodeProvider HHH000021: Bytecode provider name : javassist
10-May-2016 10:59:37.459 INFO [localhost-startStop-1] org.hibernate.ejb.Ejb3Configuration.configure HHH000204: Processing PersistenceUnitInfo [
        name: org.jbpm.domain
        ...]
10-May-2016 10:59:38.342 WARN [localhost-startStop-1] org.hibernate.engine.jdbc.internal.JdbcServicesImpl.configure HHH000341: Could not obtain connection metadata : No operations allowed after connection closed.
10-May-2016 10:59:38.346 INFO [localhost-startStop-1] org.hibernate.engine.jdbc.internal.LobCreatorBuilder.useContextualLobCreation HHH000422: Disabling contextual LOB creation as connection was null
10-May-2016 10:59:38.349 SEVERE [localhost-startStop-1] org.kie.server.services.impl.KieServerImpl.<init> Error when initializing server extension of type jBPM KIE Server extension
 java.lang.RuntimeException: Unable to create EntityManagerFactory due to null
        at org.kie.server.services.jbpm.JbpmKieServerExtension.build(JbpmKieServerExtension.java:524)
        at org.kie.server.services.jbpm.JbpmKieServerExtension.init(JbpmKieServerExtension.java:155)
        at org.kie.server.services.impl.KieServerImpl.<init>(KieServerImpl.java:108)
        at org.kie.server.services.impl.KieServerLocator.<clinit>(KieServerLocator.java:20)
        at org.kie.server.services.Bootstrap.contextInitialized(Bootstrap.java:50)
        at org.apache.catalina.core.StandardContext.listenerStart(StandardContext.java:4811)
        at org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5251)
        at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:147)
        at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:725)
        at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:701)
        at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:717)
        at org.apache.catalina.startup.HostConfig.deployWAR(HostConfig.java:940)
        at org.apache.catalina.startup.HostConfig$DeployWar.run(HostConfig.java:1816)
        at java.util.concurrent.Executors$RunnableAdapter.call(Unknown Source)
        at java.util.concurrent.FutureTask.run(Unknown Source)
        at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
        at java.lang.Thread.run(Unknown Source)
Caused by: java.lang.NullPointerException
        at org.hibernate.engine.jdbc.internal.JdbcServicesImpl.configure(JdbcServicesImpl.java:207)
        at org.hibernate.service.internal.StandardServiceRegistryImpl.configureService(StandardServiceRegistryImpl.java:85)
        at org.hibernate.service.internal.AbstractServiceRegistryImpl.initializeService(AbstractServiceRegistryImpl.java:184)
        at org.hibernate.service.internal.AbstractServiceRegistryImpl.getService(AbstractServiceRegistryImpl.java:156)
        at org.hibernate.



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