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Question

 Christian Abad (ChristianA6318)
American Express

American Express
US
ChristianA6318 Member since 2016 1 post
American Express
Posted: Jun 23, 2017
Last activity: Jun 27, 2017
Posted: 23 Jun 2017 15:39 EDT
Last activity: 27 Jun 2017 8:24 EDT
Closed

Pega 6.1 SP2 java.lang.StackOverflowError

I am getting a java.lang.StackOverflowError every time I try to insert a Basic Functionality (anything from a Label to a Radio button) I am getting the error.

Logs:

2017-06-23 06:59:40,256 [ WebContainer : 11] [ Developer] [ ] [balDisputes:01.50.01] (ngineinterface.service.HttpAPI) ERROR dcentral842.intra.aexp.com|xx.xx.xx.xx C7169

827 - xx.xx.xx.xx: com.pega.pegarules.pub.PRRuntimeError

com.pega.pegarules.pub.PRRuntimeError: PRRuntimeError

at com.pega.pegarules.session.internal.mgmt.base.ThreadRunner.runActivitiesAlt(ThreadRunner.java:686)

at com.pega.pegarules.session.internal.mgmt.PRThreadImpl.runActivitiesAlt(PRThreadImpl.java:582)

at com.pega.pegarules.session.internal.engineinterface.service.HttpAPI.runActivities(HttpAPI.java:1971)

at com.pega.pegarules.session.external.engineinterface.service.EngineAPI.processRequestInner(EngineAPI.java:399)

at sun.reflect.GeneratedMethodAccessor76.invoke(Unknown Source)

at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:37)

at java.lang.reflect.Method.invoke(Method.java:611)

at com.pega.pegarules.session.internal.PRSessionProviderImpl.doWithRequestorLocked(PRSessionProviderImpl.java:1000)

at com.pega.pegarules.session.internal.PRSessionProviderImpl.doWithRequestorLocked(PRSessionProviderImpl.java:730)

at com.pega.pegarules.session.external.engineinterface.service.EngineAPI.processRequest(EngineAPI.java:333)

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I am getting a java.lang.StackOverflowError every time I try to insert a Basic Functionality (anything from a Label to a Radio button) I am getting the error.

Logs:

2017-06-23 06:59:40,256 [ WebContainer : 11] [ Developer] [ ] [balDisputes:01.50.01] (ngineinterface.service.HttpAPI) ERROR dcentral842.intra.aexp.com|xx.xx.xx.xx C7169

827 - xx.xx.xx.xx: com.pega.pegarules.pub.PRRuntimeError

com.pega.pegarules.pub.PRRuntimeError: PRRuntimeError

at com.pega.pegarules.session.internal.mgmt.base.ThreadRunner.runActivitiesAlt(ThreadRunner.java:686)

at com.pega.pegarules.session.internal.mgmt.PRThreadImpl.runActivitiesAlt(PRThreadImpl.java:582)

at com.pega.pegarules.session.internal.engineinterface.service.HttpAPI.runActivities(HttpAPI.java:1971)

at com.pega.pegarules.session.external.engineinterface.service.EngineAPI.processRequestInner(EngineAPI.java:399)

at sun.reflect.GeneratedMethodAccessor76.invoke(Unknown Source)

at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:37)

at java.lang.reflect.Method.invoke(Method.java:611)

at com.pega.pegarules.session.internal.PRSessionProviderImpl.doWithRequestorLocked(PRSessionProviderImpl.java:1000)

at com.pega.pegarules.session.internal.PRSessionProviderImpl.doWithRequestorLocked(PRSessionProviderImpl.java:730)

at com.pega.pegarules.session.external.engineinterface.service.EngineAPI.processRequest(EngineAPI.java:333)

at com.pega.pegarules.session.internal.engineinterface.service.HttpAPI.invoke(HttpAPI.java:670)

at com.pega.pegarules.session.internal.engineinterface.etier.impl.EngineImpl._invokeEngine_privact(EngineImpl.java:315)

at com.pega.pegarules.session.internal.engineinterface.etier.impl.EngineImpl.invokeEngine(EngineImpl.java:266)

at com.pega.pegarules.session.internal.engineinterface.etier.ejb.EngineBean.invokeEngine(EngineBean.java:239)

at sun.reflect.GeneratedMethodAccessor75.invoke(Unknown Source)

at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:37)

at java.lang.reflect.Method.invoke(Method.java:611)

at com.pega.pegarules.internal.bootstrap.PRBootstrap.invokeMethod(PRBootstrap.java:348)

at com.pega.pegarules.internal.bootstrap.PRBootstrap.invokeMethodPropagatingThrowable(PRBootstrap.java:389)

at com.pega.pegarules.internal.bootstrap.PRBootstrap.invokeMethodPropagatingException(PRBootstrap.java:411)

at com.pega.pegarules.internal.etier.ejb.EngineBeanBoot.invokeEngine(EngineBeanBoot.java:171)

at com.pega.pegarules.internal.etier.interfaces.EJSLocalStatelessEngineBMT_f2439d86.invokeEngine(Unknown Source)

at com.pega.pegarules.priv.context.JNDIEnvironment.invokeEngineInner(JNDIEnvironment.java:280)

at com.pega.pegarules.priv.context.JNDIEnvironment.invokeEngine(JNDIEnvironment.java:225)

at com.pega.pegarules.web.impl.WebStandardImpl.makeEtierRequest(WebStandardImpl.java:343)

at com.pega.pegarules.web.impl.WebStandardImpl.doPost(WebStandardImpl.java:236)

at sun.reflect.GeneratedMethodAccessor72.invoke(Unknown Source)

at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:37)

at java.lang.reflect.Method.invoke(Method.java:611)

at com.pega.pegarules.internal.bootstrap.PRBootstrap.invokeMethod(PRBootstrap.java:348)

at com.pega.pegarules.internal.bootstrap.PRBootstrap.invokeMethodPropagatingThrowable(PRBootstrap.java:389)

at com.pega.pegarules.internal.bootstrap.PRBootstrap.invokeMethod(PRBootstrap.java:438)

at com.pega.pegarules.internal.web.servlet.WebStandardBoot.doPost(WebStandardBoot.java:102)

at com.pega.pegarules.internal.web.servlet.WebStandardBoot.doGet(WebStandardBoot.java:92)

at javax.servlet.http.HttpServlet.service(HttpServlet.java:718)

at javax.servlet.http.HttpServlet.service(HttpServlet.java:831)

at com.ibm.ws.cache.servlet.ServletWrapper.serviceProxied(ServletWrapper.java:307)

at com.ibm.ws.cache.servlet.CacheHook.handleFragment(CacheHook.java:576)

at com.ibm.ws.cache.servlet.CacheHook.handleServlet(CacheHook.java:250)

at com.ibm.ws.cache.servlet.ServletWrapper.service(ServletWrapper.java:259)

at com.ibm.ws.webcontainer.servlet.ServletWrapper.service(ServletWrapper.java:1694)

at com.ibm.ws.webcontainer.servlet.ServletWrapper.handleRequest(ServletWrapper.java:970)

at com.ibm.ws.webcontainer.servlet.ServletWrapper.handleRequest(ServletWrapper.java:508)

at com.ibm.ws.webcontainer.servlet.ServletWrapperImpl.handleRequest(ServletWrapperImpl.java:181)

at com.ibm.ws.webcontainer.servlet.CacheServletWrapper.handleRequest(CacheServletWrapper.java:91)

at com.ibm.ws.webcontainer.WebContainer.handleRequest(WebContainer.java:878)

at com.ibm.ws.webcontainer.WSWebContainer.handleRequest(WSWebContainer.java:1592)

at com.ibm.ws.webcontainer.channel.WCChannelLink.ready(WCChannelLink.java:191)

at com.ibm.ws.ard.channel.ARDChannelConnLink.handleDiscrimination(ARDChannelConnLink.java:188)

at com.ibm.ws.ard.channel.ARDChannelConnLink.ready(ARDChannelConnLink.java:93)

at com.ibm.ws.http.channel.inbound.impl.HttpInboundLink.handleDiscrimination(HttpInboundLink.java:454)

at com.ibm.ws.http.channel.inbound.impl.HttpInboundLink.handleNewRequest(HttpInboundLink.java:516)

at com.ibm.ws.http.channel.inbound.impl.HttpInboundLink.processRequest(HttpInboundLink.java:307)

at com.ibm.ws.http.channel.inbound.impl.HttpICLReadCallback.complete(HttpICLReadCallback.java:84)

at com.ibm.ws.tcp.channel.impl.AioReadCompletionListener.futureCompleted(AioReadCompletionListener.java:175)

at com.ibm.io.async.AbstractAsyncFuture.invokeCallback(AbstractAsyncFuture.java:217)

at com.ibm.io.async.AsyncChannelFuture.fireCompletionActions(AsyncChannelFuture.java:161)

at com.ibm.io.async.AsyncFuture.completed(AsyncFuture.java:138)

at com.ibm.io.async.ResultHandler.complete(ResultHandler.java:204)

at com.ibm.io.async.ResultHandler.runEventProcessingLoop(ResultHandler.java:775)

at com.ibm.io.async.ResultHandler$2.run(ResultHandler.java:905)

at com.ibm.ws.util.ThreadPool$Worker.run(ThreadPool.java:1662)

Caused by:

java.lang.StackOverflowError

at java.lang.String.toUpperCase(String.java:1419)

at java.lang.String.toUpperCase(String.java:1322)

at com.pega.ibm.icu.lang.UCharacter.toUpperCase(UCharacter.java:56)

at com.pega.pegarules.priv.util.UpperCasedCache.get(UpperCasedCache.java:92)

at com.pega.pegarules.pub.util.StringUtils.toUpperCase(StringUtils.java:1228)

at com.pega.pegarules.data.internal.dictionary.ClassMapImpl.getDef(ClassMapImpl.java:732)

at com.pega.pegarules.data.internal.access.DatabaseImpl.getClassDef(DatabaseImpl.java:5697)

at com.pegarules.generated.pega_wb_classmodel.getClassInheritanceGraph06_01_01(pega_wb_classmodel.java:386)

at com.pegarules.generated.pega_wb_classmodel.getClassInheritanceGraph(pega_wb_classmodel.java:473)

at com.pegarules.generated.pega_wb_classmodel.getClassInheritanceGraph06_01_01(pega_wb_classmodel.java:447)

at com.pegarules.generated.pega_wb_classmodel.getClassInheritanceGraph(pega_wb_classmodel.java:473)

at com.pegarules.generated.pega_wb_classmodel.getClassInheritanceGraph06_01_01(pega_wb_classmodel.java:447)

at com.pegarules.generated.pega_wb_classmodel.getClassInheritanceGraph(pega_wb_classmodel.java:473)

at com.pegarules.generated.pega_wb_classmodel.getClassInheritanceGraph06_01_01(pega_wb_classmodel.java:447)

at com.pegarules.generated.pega_wb_classmodel.getClassInheritanceGraph(pega_wb_classmodel.java:473)

at com.pegarules.generated.pega_wb_classmodel.getClassInheritanceGraph06_01_01(pega_wb_classmodel.java:447)

at com.pegarules.generated.pega_wb_classmodel.getClassInheritanceGraph(pega_wb_classmodel.java:473)

at com.pegarules.generated.pega_wb_classmodel.getClassInheritanceGraph06_01_01(pega_wb_classmodel.java:447)

***Updated by Moderator: Marissa to update categories***


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Data Integration

Posted: 7 years ago
Posted: 26 Jun 2017 7:59 EDT
Carissa Wenhardt (CarissaW_GCS)
PEGA
Senior Principal Engineer, Technical Support, Industry Apps
Pegasystems Inc.
US

I have seen this type of issue before when there was a recursive structure in the pattern and directed inheritance for a class. Can you check the class inheritance to see if that is the case here?

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Posted: 7 years ago
Posted: 26 Jun 2017 12:21 EDT
Christian Abad (ChristianA6318)
American Express

American Express
US

Hello, I dont see any recursive structure in the pattern and direct inheritance for the class. The issue is there even if we create rules in Organization Level Class or @BaseClass

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Posted: 7 years ago
Posted: 26 Jun 2017 13:11 EDT
Carissa Wenhardt (CarissaW_GCS)
PEGA
Senior Principal Engineer, Technical Support, Industry Apps
Pegasystems Inc.
US

I see there is a hot fix for the getClassInheritanceGraph shown in your stack trace that addresses an issue with recursion. Please open an SR and request HFix-7356.

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