X Display Server Connection Broken When Printing Reports

Problem : X Display Server Connection Broken When Printing Reports

• fact: Oracle Application Object Library 11.5
• symptom: X connection failing when printing reports
• symptom: Error: X connection to : 0.0 broken (explicit kill or server shutdown)
• symptom: DISPLAY is set correctly
• symptom: Xclock works
• cause: The cause of this problem is still undetermine

Solution :-

Set display variable to new VNC display
 DISPLAY=your_hostname:your_display_number .0; export DISPLAY 

     Example: 

         DISPLAY=acme.com:1.0; export DISPLAY

Referece :-  X Display Server Connection Broken When Printing Reports [ID 230810.1]