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DalbirSinghM Member since 2012 10 posts
Infosys LTD
Posted: 11 months ago
Last activity: 10 months 4 weeks ago

Pega Instance not coming up.. despite increasing the Heap Size

Hi Experts, we are running Pega 7.3 on AWS Cloud, one of our PRPC instances is not coming up due to below exception, have tried to increase the heap space as suggested in one of the articles.

Error Log:

18-Oct-2019 12:40:53.955 SEVERE [nbndametest1-uni-10.56.166.253] com.pega.pegarules.internal.bootstrap.PRBootstrap. Problem during method invocation (contextInitialized)
java.lang.ExceptionInInitializerError
at com.pega.platform.message.internal.broadcast.NotificationModule.getInstance(NotificationModule.java:77)
at com.pega.platform.message.internal.broadcast.PRNotificationModule.<init>(PRNotificationModule.java:17)
at com.pega.platform.message.internal.broadcast.PRNotificationModule$NotificationModuleLoader.<clinit>(PRNotificationModule.java:27)
at com.pega.platform.message.internal.broadcast.PRNotificationModule.getInstance(PRNotificationModule.java:21)
at com.pega.pegarules.session.internal.serverpush.PushServerFactory.initialize(PushServerFactory.java:67)
at com.pega.pegarules.session.internal.serverpush.PushServerFactory.<init>(PushServerFactory.java:51)
at com.pega.pegarules.session.internal.serverpush.PushServerFactory.<clinit>(PushServerFactory.java:40)
at com.pega.pegarules.session.internal.serverpush.PushComponentProvider.getPushLifecycle(PushComponentProvider.java:48)
at com.pega.pegarules.web.servlet.WebAppLifeCycleListener.initializePushEngine(WebAppLifeCycleListener.java:372)
at com.pega.pegarules.web.servlet.WebAppLifeCycleListener._contextInitialized_privact(WebAppLifeCycleListener.java:315)
at com.pega.pegarules.web.servlet.AbstractLifeCycleListener._contextInitialized_privact(AbstractLifeCycleListener.java:159)
at com.pega.pegarules.web.servlet.AbstractLifeCycleListener.contextInitialized(AbstractLifeCycleListener.java:73)
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:498)
at com.pega.pegarules.internal.bootstrap.PRBootstrap.invokeMethod(PRBootstrap.java:370)
at com.pega.pegarules.internal.bootstrap.PRBootstrap.invokeMethodPropagatingThrowable(PRBootstrap.java:411)
at com.pega.pegarules.boot.internal.extbridge.AppServerBridgeToPega.invokeMethodPropagatingThrowable(AppServerBridgeToPega.java:224)
at com.pega.pegarules.boot.internal.extbridge.AppServerBridgeToPega.invokeMethod(AppServerBridgeToPega.java:273)
at com.pega.pegarules.internal.web.servlet.WebAppLifeCycleListenerBoot.contextInitialized(WebAppLifeCycleListenerBoot.java:83)
at org.apache.catalina.core.StandardContext.listenerStart(StandardContext.java:4770)
at org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5236)
at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150)
at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:754)
at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:730)
at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:744)
at org.apache.catalina.startup.HostConfig.deployDirectory(HostConfig.java:1135)
at org.apache.catalina.startup.HostConfig$DeployDirectory.run(HostConfig.java:1869)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
at java.lang.Thread.run(Thread.java:745)
Caused by: java.lang.NullPointerException
at com.pega.pegarules.cluster.internal.PRClusterImpl.getPRSysStatusNodesInformation(PRClusterImpl.java:646)
at com.pega.pegarules.cluster.internal.PRClusterImpl.canInitialize(PRClusterImpl.java:313)
at com.pega.pegarules.cluster.internal.PRClusterImpl.getInstance(PRClusterImpl.java:237)
at com.pega.pegarules.cluster.internal.PRClusterProviderImpl.getInstance(PRClusterProviderImpl.java:97)
at com.pega.platform.message.CoreMessage.getInstance(CoreMessage.java:71)
at com.pega.platform.message.internal.broadcast.NotificationModule.<init>(NotificationModule.java:65)
at com.pega.platform.message.internal.broadcast.NotificationModule$NotificationModuleLoader.<clinit>(NotificationModule.java:58)
... 34 more
18-Oct-2019 12:40:53.956 SEVERE [nbndametest1-uni-10.56.166.253] com.pega.pegarules.boot.internal.extbridge.AppServerBridgeToPega. Problem during method invocation (contextInitialized)
java.lang.ExceptionInInitializerError
at com.pega.platform.message.internal.broadcast.NotificationModule.getInstance(NotificationModule.java:77)
at com.pega.platform.message.internal.broadcast.PRNotificationModule.<init>(PRNotificationModule.java:17)
at com.pega.platform.message.internal.broadcast.PRNotificationModule$NotificationModuleLoader.<clinit>(PRNotificationModule.java:27)
at com.pega.platform.message.internal.broadcast.PRNotificationModule.getInstance(PRNotificationModule.java:21)
at com.pega.pegarules.session.internal.serverpush.PushServerFactory.initialize(PushServerFactory.java:67)
at com.pega.pegarules.session.internal.serverpush.PushServerFactory.<init>(PushServerFactory.java:51)
at com.pega.pegarules.session.internal.serverpush.PushServerFactory.<clinit>(PushServerFactory.java:40)
at com.pega.pegarules.session.internal.serverpush.PushComponentProvider.getPushLifecycle(PushComponentProvider.java:48)
at com.pega.pegarules.web.servlet.WebAppLifeCycleListener.initializePushEngine(WebAppLifeCycleListener.java:372)
at com.pega.pegarules.web.servlet.WebAppLifeCycleListener._contextInitialized_privact(WebAppLifeCycleListener.java:315)
at com.pega.pegarules.web.servlet.AbstractLifeCycleListener._contextInitialized_privact(AbstractLifeCycleListener.java:159)
at com.pega.pegarules.web.servlet.AbstractLifeCycleListener.contextInitialized(AbstractLifeCycleListener.java:73)
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:498)
at com.pega.pegarules.internal.bootstrap.PRBootstrap.invokeMethod(PRBootstrap.java:370)
at com.pega.pegarules.internal.bootstrap.PRBootstrap.invokeMethodPropagatingThrowable(PRBootstrap.java:411)
at com.pega.pegarules.boot.internal.extbridge.AppServerBridgeToPega.invokeMethodPropagatingThrowable(AppServerBridgeToPega.java:224)
at com.pega.pegarules.boot.internal.extbridge.AppServerBridgeToPega.invokeMethod(AppServerBridgeToPega.java:273)
at com.pega.pegarules.internal.web.servlet.WebAppLifeCycleListenerBoot.contextInitialized(WebAppLifeCycleListenerBoot.java:83)

Please advise what else can be done.

Thanks

Dalbir

Pega Platform
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