Forgot your password?    
+ Reply to Thread
Results 1 to 3 of 3

Thread: Common / Known Issues with OPMN Startup

  1. #1
    Expert Oracle Administrator
    Join Date
    Oct 2011
    Location
    Delhi, India, India
    Posts
    128

    Common / Known Issues with OPMN Startup

    Common / Known Issues with OPMN Startup.

    1. A generic "time out" is the likely error is OPMN is having a problem starting up one or more component (e.g HTTP Server, Web Cache, OID etc).

    Error
    --> Process (index=1,uid=857362637,pid=4083)
    time out while waiting for a managed process to start
    Log:
    <path_to_oracle_home>/opmn/logs/<log file name>

    If you receive this error, the basic steps to troubleshoot are:

    a) Perform an initial check of the OPMN log files, and more importantly the log files belonging to the component which OPMN is failing to start. There may be an error in these log files which may make it immediately obvious why the component is not starting up.

    b) If there are no obvious errors in the logs, increase the OPMN timeout period by adding the timeout parameter to the $ORACLE_HOME/opmn/conf/opmn.xml - example below is for HTTP Server

    <ias-component id="HTTP_Server" status="enabled" id-matching="false">
    <process-type id="HTTP_Server" module-id="OHS">
    <process-set id="HTTP_Server" restart-on-death="true" numprocs=1>
    <module-data>
    ...
    </module-data>
    <start timeout="300" retry="3"/> <====== Add this line
    </process-set>
    </process-type>
    </ias-component>

    The timeout value is in seconds - a value of 300 equals 5 minutes. Stop and restart OPMN to see if the change has an impact.
    Regards,
    -Amit

  2. #2
    Expert Oracle Administrator
    Join Date
    Oct 2011
    Location
    New Delhi, India
    Posts
    427
    Thanks Amit! Very Helpful

  3. #3
    Expert Oracle Administrator
    Join Date
    Oct 2011
    Location
    Delhi, India, India
    Posts
    128
    My pleasure Hemant.
    Regards,
    -Amit

+ Reply to Thread

Similar Threads

  1. RAC 11gR2 clusterware Startup
    By Hemant in forum RAC Concepts and Administration
    Replies: 0
    Last Post: 10-21-2012, 06:42 PM
  2. Startup and Shutdown of ASM Instances
    By Hemant in forum RAC Installation, ASM Install , ASM Administration
    Replies: 0
    Last Post: 11-21-2011, 04:02 PM
  3. Common Problems in Starting Apache
    By Amit in forum Concepts,Service Management,Apache,OC4J,OPMN,JServ,Forms, Issues,Troubleshooting,
    Replies: 0
    Last Post: 11-03-2011, 04:42 PM
  4. OPMN in Oracle Applications R12
    By Hemant in forum Concepts,Service Management,Apache,OC4J,OPMN,JServ,Forms, Issues,Troubleshooting,
    Replies: 0
    Last Post: 10-30-2011, 02:04 AM
  5. Oracle Applications R12 - Enable and Collect Debug for HTTP, OC4J and OPMN
    By Hemant in forum Concepts,Service Management,Apache,OC4J,OPMN,JServ,Forms, Issues,Troubleshooting,
    Replies: 0
    Last Post: 10-29-2011, 08:45 PM

Tags for this Thread

Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts

DBA Lounge (P) Ltd. deals in Oracle Technologies on Consulting, Resourcing, Corporate Training


Online and corporate training available on Oracle Database 11g, Oracle 11g Real Application Cluster (RAC), Oracle Applications 11i/R12, Oracle Fusion Middleware 11g, Oracle Identity Management-OIM, Oracle Internet Directory 11g-OID, Oracle Business Intelligence Enterprise Edition-OBIEE, Oracle Golden Gate, Oracle Access Management-OAM, Oracle Internet Directory-ODS, Oracle Identity Analytics Architecture-OIA Statistics