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CDE Widget - Enabling parameter causes memory leak on server

Question asked by John Sterritt on Nov 13, 2017
Latest reply on Nov 17, 2017 by John Sterritt

I have tested this on both a Linux and Windows box and experience the same behavior. Both machines are running Pentaho-Server-CE The Linux box is running OpenJDK 1.8.0_131 and the Windows machine Oracle JRE 1.8.0_151.


Steps to Reproduce
1. Create new CDE Dashboard

2. Go to the Components Panel

3. Add a new Simple Parameter give a name and property value

4. Save the dashboard as a Widget

5. Go to Settings and Check the Widget Parameter created in Step 3

6. Click Ok


The web page will appear to hang, and has reported a 404 timeout on syncronizeDashboard. I haven't noticed any other errors in the Tomcat logs. If the workflow is repeated the servers CPU and memory usage will continue to climb.


Any help in identifying a workflow issue, bug, or workaround would be greatly appreciated.