BPM workspace is too slow and getting exception as :/bpm/workspace path:/bpm/workspace spec-version:2.5]] Servlet failed with Exception

BPM workspace is too slow and getting the below exception in the logs.

[ServletContext@1474070115[app:OracleBPMWorkspace module:/bpm/workspace path:/bpm/workspace spec-version:2.5]] Servlet failed with Exception
java.lang.IllegalStateException: Response already committed
  at weblogic.servlet.internal.ServletResponseImpl.objectIfCommitted(ServletResponseImpl.java:1629)



1. Login to the em console
2. Right click on soa-infra
3. Goto Administration ->SystemMBean Browser
4. Goto Application Defined MBeans
5. Find Oracle.as.soainfra.config ->Expand "Server: <your bpm_server name>"
6. Goto SoaInfraConfig -> click on soa-infra
7. Find the Property ServerURL, enter value as http://<hostname>:<bpm_portnumber>
8. Click on Apply

Some blogs, may say just to enter  http://<hostname>. The workspace URL will load, but you were not able to login with your admin or any other login credentials.

So, update http://<hostname>:<bpm_portnumber>