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Scot Robinson (ScotRob)
Alliance Data Systems
Sr. Systems Analyst
Alliance Data Systems
ScotRob Member since 2017 6 posts
Alliance Data Systems
Posted: March 4, 2020
Last activity: March 11, 2020

PRPC 7.4 with Weblogic Error

I have updated our Dev Weblogic instance from to and post deployment restart that application is inaccessible. We are getting an error when attempting to access the application see attached for fuller section: 

Wed Mar 04 08:41:32 EST 2020. Pega 7.40 PRPC-7.4.0-185

An error has occurred processing this request. Please contact your system administrator.

Details:java.lang.RuntimeException : Problem during method invocation (doPost)

java.lang.RuntimeException: Problem during method invocation (doPost)

               at com.pega.pegarules.boot.internal.extbridge.AppServerBridgeToPega.invokeMethod(

               at com.pega.pegarules.internal.web.servlet.WebStandardBoot.doPost(

               at com.pega.pegarules.internal.web.servlet.WebStandardBoot.doGet(

               at javax.servlet.http.HttpServlet.service(

               at javax.servlet.http.HttpServlet.service(

               at weblogic.servlet.internal.StubSecurityHelper$

               at weblogic.servlet.internal.StubSecurityHelper$

               at weblogic.servlet.internal.StubSecurityHelper.invokeServlet(


from logs it appears that post upgrade we are no longer able to access the DB in order to get the bootstrap loaded. Is this due to lack of support for even though the PRPC 7.* doc states 7.4 does support 12.2.1 versions. 


Pega Platform 7.4 Enterprise Application Development Dev/Designer Studio Financial Services Senior System Architect