REP-69 : Java heap space REP-0069 An Internal error occured

Error: REP-69 : Java heap space REP-0069 An Internal error occured

Problem: The above error coming when multiple pages report are executing


-----Existing Report server configuration File--------

[oracle@said-app RptSvr_said-app_asinst_1]$ vim /u01/oracle/middleware/asinst_1/config/ReportsServerComponent/RptSvr_bach2-app_asinst_1/rwserver.conf



   
       
       
   

    jvmOptions="-Xmx1024m -Xms512m"
maxEngine="16" maxIdle="30" minEngine="1">       
       
   
   
   
   
   
   
   
       
       
   
   
   
   

~                                                                                                                                                                     
~                                                                                                                                                                     
"rwserver.conf" 23L, 1413C                 

Solution

Step 1- Backup Reports Server configuration file
Step 2- Edit Reports Server configuration file and change

FROM
minEngine="0" engLife="50" maxIdle="30" callbackTimeOut="90000">
TO
minEngine="0" engLife="50" maxIdle="30" callbackTimeOut="90000" jvmOptions="-Xmx1024m">

Or


TO
jvmOptions="-Xmx3072m -Xms1024m"
maxEngine="16" maxIdle="30" minEngine="1">
Step 3- Re-start Reports Server and run report again.


Note: Apply first in test server