BUG #15630: Caused by: com.ibm.ws.extensionhelper.exception.UnknownDatabaseException: Could not detect database

The following bug has been logged on the website:

Bug reference: 15630
Logged by: Rutu Rutu
Email address: rsandhare(at)gmail(dot)com
PostgreSQL version: 11.1
Operating system: Windows
Description:

While deploying EJB Timer on IBM WAS and PG as DB, I am getting below error.

11/2/19 14:30:41:718 IST] 00000001 ContainerHelp E WSVR0501E: Error
creating component
com(dot)ibm(dot)ws(dot)runtime(dot)component(dot)CompositionUnitMgrImpl(at)7b332cc7
com.ibm.ws.exception.RuntimeWarning: com.ibm.ws.exception.RuntimeError:
com.ibm.ws.exception.RuntimeError:
com.ibm.websphere.csi.EJBContainerException: EJB Timer Service not started
at
com.ibm.ws.runtime.component.CompositionUnitMgrImpl.startCUList(CompositionUnitMgrImpl.java:1303)
at
com.ibm.ws.runtime.component.CompositionUnitMgrImpl.start(CompositionUnitMgrImpl.java:275)
at
com.ibm.ws.runtime.component.ContainerHelper.startComponents(ContainerHelper.java:540)
at
com.ibm.ws.runtime.component.ContainerImpl.startComponents(ContainerImpl.java:627)
at
com.ibm.ws.runtime.component.ContainerImpl.start(ContainerImpl.java:618)
at
com.ibm.ws.runtime.component.ApplicationServerImpl.start(ApplicationServerImpl.java:252)
at
com.ibm.ws.runtime.component.ContainerHelper.startComponents(ContainerHelper.java:540)
at
com.ibm.ws.runtime.component.ContainerImpl.startComponents(ContainerImpl.java:627)
at
com.ibm.ws.runtime.component.ContainerImpl.start(ContainerImpl.java:618)
at com.ibm.ws.runtime.component.ServerImpl.start(ServerImpl.java:540)
at
com.ibm.ws.runtime.WsServerImpl.bootServerContainer(WsServerImpl.java:316)
at com.ibm.ws.runtime.WsServerImpl.start(WsServerImpl.java:229)
at com.ibm.ws.runtime.WsServerImpl.main(WsServerImpl.java:702)
at com.ibm.ws.runtime.WsServer.main(WsServer.java:59)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:95)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:56)
at java.lang.reflect.Method.invoke(Method.java:620)
at com.ibm.wsspi.bootstrap.WSLauncher.launchMain(WSLauncher.java:234)
at com.ibm.wsspi.bootstrap.WSLauncher.main(WSLauncher.java:96)
at com.ibm.wsspi.bootstrap.WSLauncher.run(WSLauncher.java:77)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:95)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:56)
at java.lang.reflect.Method.invoke(Method.java:620)
at
org.eclipse.equinox.internal.app.EclipseAppContainer.callMethodWithException(EclipseAppContainer.java:587)
at
org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:198)
at
org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:110)
at
org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:79)
at
org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:369)
at
org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:179)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:95)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:56)
at java.lang.reflect.Method.invoke(Method.java:620)
at org.eclipse.core.launcher.Main.invokeFramework(Main.java:340)
at org.eclipse.core.launcher.Main.basicRun(Main.java:282)
at org.eclipse.core.launcher.Main.run(Main.java:981)
at
com.ibm.wsspi.bootstrap.WSPreLauncher.launchEclipse(WSPreLauncher.java:406)
at com.ibm.wsspi.bootstrap.WSPreLauncher.main(WSPreLauncher.java:169)
Caused by: com.ibm.ws.exception.RuntimeError:
com.ibm.ws.exception.RuntimeError:
com.ibm.websphere.csi.EJBContainerException: EJB Timer Service not started
at
com.ibm.wsspi.runtime.component.WsComponentImpl.join(WsComponentImpl.java:436)
at
com.ibm.ws.runtime.component.CompositionUnitMgrImpl.startCUList(CompositionUnitMgrImpl.java:1295)
... 39 more
Caused by: com.ibm.ws.exception.RuntimeError:
com.ibm.websphere.csi.EJBContainerException: EJB Timer Service not started
at
com.ibm.ws.ejbcontainer.runtime.AbstractEJBRuntime.startModule(AbstractEJBRuntime.java:731)
at
com.ibm.ws.ejbcontainer.runtime.SharedEJBRuntimeImpl.startModule(SharedEJBRuntimeImpl.java:338)
at
com.ibm.ws.runtime.component.EJBContainerImpl.start(EJBContainerImpl.java:3588)
at
com.ibm.ws.runtime.component.ApplicationMgrImpl.start(ApplicationMgrImpl.java:1201)
at
com.ibm.ws.runtime.component.DeployedApplicationImpl.fireDeployedObjectStart(DeployedApplicationImpl.java:1390)
at
com.ibm.ws.runtime.component.DeployedModuleImpl.start(DeployedModuleImpl.java:639)
at
com.ibm.ws.runtime.component.DeployedApplicationImpl.start(DeployedApplicationImpl.java:979)
at
com.ibm.ws.runtime.component.ApplicationMgrImpl.startApplication(ApplicationMgrImpl.java:785)
at
com.ibm.ws.runtime.component.ApplicationMgrImpl$5.run(ApplicationMgrImpl.java:2220)
at
com.ibm.ws.security.auth.ContextManagerImpl.runAs(ContextManagerImpl.java:5396)
at
com.ibm.ws.security.auth.ContextManagerImpl.runAsSystem(ContextManagerImpl.java:5612)
at
com.ibm.ws.security.core.SecurityContext.runAsSystem(SecurityContext.java:255)
at
com.ibm.ws.runtime.component.ApplicationMgrImpl.start(ApplicationMgrImpl.java:2225)
at
com.ibm.ws.runtime.component.CompositionUnitMgrImpl.start(CompositionUnitMgrImpl.java:436)
at
com.ibm.ws.runtime.component.CompositionUnitImpl.start(CompositionUnitImpl.java:123)
at
com.ibm.ws.runtime.component.CompositionUnitMgrImpl.start(CompositionUnitMgrImpl.java:379)
at
com.ibm.ws.runtime.component.CompositionUnitMgrImpl.access$500(CompositionUnitMgrImpl.java:127)
at
com.ibm.ws.runtime.component.CompositionUnitMgrImpl$CUInitializer.run(CompositionUnitMgrImpl.java:985)
at
com.ibm.wsspi.runtime.component.WsComponentImpl$_AsynchInitializer.run(WsComponentImpl.java:524)
at com.ibm.ws.util.ThreadPool$Worker.run(ThreadPool.java:1892)
Caused by: com.ibm.websphere.csi.EJBContainerException: EJB Timer Service
not started
at
com.ibm.ws.runtime.component.EJBContainerImpl.getSchedulerInstance(EJBContainerImpl.java:2082)
at
com.ibm.ws.runtime.component.EJBContainerImpl.initializeTimerService(EJBContainerImpl.java:1827)
at
com.ibm.ws.runtime.component.WASEJBRuntimeImpl.initializeTimerService(WASEJBRuntimeImpl.java:540)
at
com.ibm.ws.ejbcontainer.runtime.AbstractEJBRuntime.startModule(AbstractEJBRuntime.java:575)
... 19 more
Caused by: com.ibm.ws.scheduler.exception.SchedulerDataStoreException:
com.ibm.ws.extensionhelper.exception.UnknownDatabaseException: Could not
detect database vendor. Vendor string was PostgreSQL
at
com.ibm.ws.scheduler.WASSchedulerCfgHelper.createTables(WASSchedulerCfgHelper.java:546)
at
com.ibm.ws.runtime.component.EJBContainerImpl.createTimerTables(EJBContainerImpl.java:2712)
at
com.ibm.ws.runtime.component.EJBContainerImpl.getSchedulerInstance(EJBContainerImpl.java:2025)
... 22 more
Caused by: com.ibm.ws.extensionhelper.exception.UnknownDatabaseException:
Could not detect database vendor. Vendor string was PostgreSQL
at
com.ibm.ws.extensionhelper.db.impl.DatabaseHelperImpl.connect(DatabaseHelperImpl.java:673)
at
com.ibm.ws.extensionhelper.db.impl.DatabaseHelperImpl.initialize(DatabaseHelperImpl.java:502)
at
com.ibm.ws.extensionhelper.db.impl.DatabaseHelperImpl.<init>(DatabaseHelperImpl.java:262)
at
com.ibm.ws.extensionhelper.impl.ExtensionHelperServiceImpl.getDatabaseHelper(ExtensionHelperServiceImpl.java:116)
at com.ibm.ws.scheduler.DBHelperImpl.<init>(DBHelperImpl.java:108)
at
com.ibm.ws.scheduler.WASSchedulerCfgHelper.getDatabaseHelper(WASSchedulerCfgHelper.java:959)
at
com.ibm.ws.scheduler.WASSchedulerCfgHelper.createTables(WASSchedulerCfgHelper.java:541)
... 24 more