Tag: oc4j

OAS process type = OC4J:Home unable to start

Posted on by Osama Mustafa in Database
After Trying All The Solutions , Metalink note nothing Works But Never Give up I provide Solution For The
below Error :

Error
–> Process (pid=8337)
time out while waiting for a managed process to start
Log:
/oraas/ias10g/MID/opmn/logs/OC4J~home~default_island~1

Note : Try This Solution After Have been Increase timeout On Opmn.xml

Solution :

1- Create New OC4J instance By

createinstance -instanceName OC4J_instanceName

Enter Password That you want .

2- Check /etc/hosts On you server, Its must Contain

 127.0.0.1 localhost.localdomain localhost

3-group must be change from default_group to your new Group (that you Create it in Step 1 ) .

cd $ORACLE_HOME/opmn/conf/
vi opmn.xml

Search For Default_group (its Default Group in Installation) and Change it to New One
For Example :

You New OC4J_instance_name : test
Default group Should be : test_group
 Search For Default_group and Change it with test_group. 

4-aftre the above steps :

opmnctl stopall
opmnctl startall

Thank you
Osama Mustafa
 

What Is $ADMIN_SCRIPT_HOME ???

Posted on by Osama Mustafa in Application
As We All Know if you need to start/shutdown Oracle Apps you need go $ADMIN_SCRIPT_HOME In R12 Or $CONTEXT_HOME in R11

This Article Explain What These Scripts Do : 

adstrtal.sh

Master script to start all components/services of middle tier or application tier. This script will use Service Control API to start all services which are enabled after checking them in context file (SID_HOSTNAME.xml or CONTEXT_NAME.xml)

adstpall.sh

Master script to stop all components/services of middle tier or application tier


adalnctl.sh

Script to start / stop apps listener (FNDFS and FNDFS). This listener will file will be in 10.1.2 ORACLE_HOME (i.e. Forms & Reports Home)
listener.ora file will be in $INST_TOP/apps/$CONTEXT_NAME/ora/10.1.2/network/admin directory
(Mostly similar to one in 11i with only change in ORACLE_HOME i.e. from 8.0.6 to 10.1.2 )

adapcctl.sh

Script to start/stop Web Server or Oracle HTTP Server. This script uses opmn (Oracle Process Manager and Notification Server) with syntax similar to opmnctl [startstop]proc ohslike opmnctl stopproc ohs .

adcmctl.sh

Script to start / stop concurrent manager,

adformsctl.sh

Script to start / stop Forms OC4J from 10.1.3 Oracle_Home. This script will also use opmnctl to start/stop Forms OC4J like
opmnctl stopproc type=oc4j instancename=forms

adformsrvctl.sh

This script is used only if you wish to start forms in socket mode. Default forms connect method in R12 is servlet.
If started this will start frmsrv executable from 10.1.2 Oracle_Home in Apps R12

adoacorectl.sh

This script will start/stop oacore OC4J in 10.1.3 Oracle_Home. This scripts will also use opmnctl (similar to adapcctl & adformsctl) to start oacore instance of OC4J like
opmnctl startproc type=oc4j instancename=oacore

adoafmctl.sh

 This script will start/stop oafm OC4J in 10.1.3 Oracle_Home. This scripts will also use opmnctl (similar to above) to start oacore instance of OC4J like
opmnctl startproc type=oc4j instancename=oafm

adopmnctl.sh

This script will start/stop opmn service in 10.1.3 Oracle_Home. opmn will control all services in 10.1.3 Oracle_Home like web server or various oc4j instances. If any services are stopped abnormally opmn will/should start them automatically.

Thank You 
Osama Mustafa 
     

OC4J issue in Enterprise Manager

Posted on by Osama Mustafa in Database
Hi Friends, recently i tried to configure Oracle enterprise manager in one of my database and issued below command

$ emctl status dbconsole

i got the following ouput
OC4J Configuration issue. /opt/oracle/oracle/product/10.2.0/DB/oc4j/j2ee/OC4J_DBConsole_iss.dk_PAS not found.
Then i found that we need to have a directory in the specified location with specified name and i found a directory called OC4J_DBConsole. Then i renamed it to OC4J_DBConsole_iss.dk_PAS which solved the issue.
Hope this may help you and in next post i will present different EM commands.
maybe you need to kill the process :

1-ps -ef | grep oc4j
2-Kill -9 PID