Unexpected error condition has been detected issue when I opened the Persistence Units under deployed application war configuration tab in weblogic 12C. It is working fine Weblogic 11g.
<May 5, 2023 9:54:47,401 AM CDT> <Error> <netuix> <BEA-423405> <An exception [java.lang.AssertionError] was thrown while rendering the content at [/jsp/persistence/PersistenceUnitGeneral.jsp].>
<May 5, 2023 9:54:47,402 AM CDT> <Error> <netuix> <BEA-423137> <There was an error loading the requested URI /jsp/persistence/PersistenceUnitGeneral.jsp.>
<May 5, 2023 9:54:51,537 AM CDT> <Warning> <Socket> <BEA-000449> <Closing the socket, as no data read from it on 127.0.0.1:56,252 during the configured idle timeout of 5 seconds.>
<May 5, 2023 10:45:21,589 AM CDT> <Error> <netuix> <BEA-423405> <An exception [java.lang.AssertionError] was thrown while rendering the content at [/jsp/persistence/PersistenceUnitGeneral.jsp].>
<May 5, 2023 10:45:21,590 AM CDT> <Error> <netuix> <BEA-423137> <There was an error loading the requested URI /jsp/persistence/PersistenceUnitGeneral.jsp.>
<May 5, 2023 10:45:26,533 AM CDT> <Warning> <Socket> <BEA-000449> <Closing the socket, as no data read from it on 127.0.0.1:57,783 during the configured idle timeout of 5 seconds.>
<May 5, 2023 10:45:54,085 AM CDT> <Error> <netuix> <BEA-423405> <An exception [java.lang.AssertionError] was thrown while rendering the content at [/jsp/persistence/PersistenceUnitGeneral.jsp].>
<May 5, 2023 10:45:54,085 AM CDT> <Error> <netuix> <BEA-423137> <There was an error loading the requested URI /jsp/persistence/PersistenceUnitGeneral.jsp.>