CODEWITHSUNDEEP
guidewire
Jason Archer
Jason Archer

Reputation: 1

Product Model Display Key Null Pointer

When attempting to connect to either local or SQL DB I get the below error upon starting my server. Because it is calling at OOTB class I havent been able to debug.

    lnar-5cg84268sc          2020-01-21 15:07:38,381 ERROR Server.RunLevel ***** PolicyCenter unable to start *****
    java.lang.NullPointerException
        at gw.api.productmodel.ProductModelDisplayKey.getPath(ProductModelDisplayKey.java:41)
        at com.guidewire.pc.api.productmodel.ProductModelObjectBase.verifyDisplayKeyNotEmpty(ProductModelObjectBase.java:647)
        at com.guidewire.pc.api.productmodel.ProductModelObjectBase.verifyFields(ProductModelObjectBase.java:587)
        at com.guidewire.pc.api.productmodel.AuditSchedulePatternInternal.verifyFields(AuditSchedulePatternInternal.java:187)
        at com.guidewire.pc.api.productmodel.ProductModelObjectBase.verify(ProductModelObjectBase.java:523)
        at com.guidewire.pc.domain.productmodel.impl.ProductModelImpl.verifyProductModel(ProductModelImpl.java:1685)
        at com.guidewire.pc.domain.productmodel.impl.ProductModelImpl.verifyProductModel(ProductModelImpl.java:1640)
        at com.guidewire.pc.domain.productmodel.impl.ProductModelImpl.verifyProductModelIfNeeded(ProductModelImpl.java:336)
        at com.guidewire.pc.domain.productmodel.impl.ProductModelImpl.lambda$activateVerifyAndLockPatternsIfNeeded$0(ProductModelImpl.java:322)
        at com.guidewire.pc.domain.productmodel.impl.ProductModelImpl$$Lambda$325/406648867.accept(Unknown Source)
        at com.guidewire.pc.domain.productmodel.impl.ProductModelImpl.lambda$runWithinTransaction$4(ProductModelImpl.java:2099)
        at com.guidewire.pc.domain.productmodel.impl.ProductModelImpl$$Lambda$326/1957698296.run(Unknown Source)
        at com.guidewire.pl.system.transaction.BootstrapTransaction.run(BootstrapTransaction.java:44)
        at com.guidewire.pl.system.transaction.TransactionManagerImpl.execute(TransactionManagerImpl.java:109)
        at com.guidewire.pc.domain.productmodel.impl.ProductModelImpl.runWithinTransaction(ProductModelImpl.java:2098)
        at com.guidewire.pc.domain.productmodel.impl.ProductModelImpl.activateVerifyAndLockPatternsIfNeeded(ProductModelImpl.java:316)
        at com.guidewire.pc.domain.productmodel.impl.ProductModelImpl.start(ProductModelImpl.java:237)
        at com.guidewire.pl.system.server.InitTab.startDependency(InitTab.java:465)
        at com.guidewire.pc.system.server.PCInitTab.applicationEnterNoDaemons(PCInitTab.java:58)
        at com.guidewire.pl.system.server.InitTab.enterNoDaemons(InitTab.java:875)
        at com.guidewire.pl.system.server.InitTab.increaseRunLevelTo(InitTab.java:650)
        at com.guidewire.pl.system.server.InitTab.setRunLevel(InitTab.java:380)
        at com.guidewire.pl.system.servlet.GuidewireStartupServlet.init(GuidewireStartupServlet.java:88)
        at javax.servlet.GenericServlet.init(GenericServlet.java:244)
        at org.eclipse.jetty.servlet.ServletHolder.initServlet(ServletHolder.java:540)
        at org.eclipse.jetty.servlet.ServletHolder.initialize(ServletHolder.java:349)
        at org.eclipse.jetty.servlet.ServletHandler.initialize(ServletHandler.java:812)
        at org.eclipse.jetty.servlet.ServletContextHandler.startContext(ServletContextHandler.java:288)
        at org.eclipse.jetty.webapp.WebAppContext.startContext(WebAppContext.java:1322)
        at org.eclipse.jetty.server.handler.ContextHandler.doStart(ContextHandler.java:732)
        at org.eclipse.jetty.webapp.WebAppContext.doStart(WebAppContext.java:490)
        at org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:69)
        at org.eclipse.jetty.util.component.ContainerLifeCycle.start(ContainerLifeCycle.java:118)
        at org.eclipse.jetty.server.Server.start(Server.java:342)
        at org.eclipse.jetty.util.component.ContainerLifeCycle.doStart(ContainerLifeCycle.java:100)
        at org.eclipse.jetty.server.handler.AbstractHandler.doStart(AbstractHandler.java:60)
        at org.eclipse.jetty.server.Server.doStart(Server.java:290)
        at com.guidewire.commons.jetty.GWServerJettyServerMain$JettyServer.doStart(GWServerJettyServerMain.java:83)
        at org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:69)
        at org.eclipse.jetty.xml.XmlConfiguration$1.run(XmlConfiguration.java:1250)
        at java.security.AccessController.doPrivileged(Native Method)
        at org.eclipse.jetty.xml.XmlConfiguration.main(XmlConfiguration.java:1174)
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
        at java.lang.reflect.Method.invoke(Method.java:483)
        at org.eclipse.jetty.start.Main.invokeMain(Main.java:509)
        at org.eclipse.jetty.start.Main.start(Main.java:651)
        at org.eclipse.jetty.start.Main.main(Main.java:99)
        at com.guidewire.commons.jetty.GWServerJettyServerMain.main(GWServerJettyServerMain.java:69)

Upvotes: 0

Views: 397

Answers (1)

Py-Coder
Py-Coder

Reputation: 2234

This error might be you are deleted existing OOTB Display key, go to Local History and revert all changes try to restart the PC or see the same changes git and revert back all changes try to start the machine.

Upvotes: 0

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