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Database Console Not Starting Due To Old Processes Still Running (Doc ID 1211223.1)

Last updated on FEBRUARY 03, 2020

Applies to:

Enterprise Manager Base Platform - Version to [Release 10.2]
Microsoft Windows (32-bit)
Microsoft Windows x64 (64-bit)


Database Console Fails to Start. Checking the log in <ORACLE_HOME>\<hostname>_<sid>\sysman\log\emdb.nohup, one can see the error:

process::Launching process : c:\oracle\product\10.2.0\db_1\jdk/bin/java -server -Xmx256M -XX:MaxPermSize=96m -XX:MinHeapFreeRatio=20 -XX:MaxHeapFreeRatio=40 -DORACLE_HOME=c:\oracle\product\10.2.0\db_1 -Doracle.home=c:\oracle\product\10.2.0\db_1/oc4j -Doracle.oc4j.localhome=c:\oracle\product\10.2.0\db_1\<hostname>_<sid>/sysman -DEMSTATE=c:\oracle\product\10.2.0\db_1\<hostname>_<sid> -Doracle.j2ee.dont.use.memory.archive=true -Djava.protocol.handler.pkgs=HTTPClient\oracle\product\10.2.0\db_1/oc4j/j2ee/OC4J_DBConsole_<hostname>_<sid>/config/jazn.xml\oracle\product\10.2.0\db_1/oc4j/j2ee/OC4J_DBConsole_<hostname>_<DB_NAME>/config/java2.policy\oracle\product\10.2.0\db_1/oc4j/j2ee/home/config/ -DEMDROOT=c:\oracle\product\10.2.0\db_1\<hostname>_<SID> -Dsysman.md5password=true\oracle\product\10.2.0\db_1 -Ddisable.checkForUpdate=true -Djava.awt.headless=true -jar c:\oracle\product\10.2.0\db_1/oc4j/j2ee/home/oc4j.jar -config c:\oracle\product\10.2.0\db_1/oc4j/j2ee/OC4J_DBConsole_<hostname>_<sid>/config/server.xml
launchprocess::Launched process successfuly. Process Id is : 6784
----- Tue Sep 14 14:54:04 2010::Console Launched with PID 6784 at time Tue Sep 14 14:54:04 2010 -----
----- Tue Sep 14 14:55:36 2010::Agent Launched with PID 1276 at time Tue Sep 14 14:55:36 2010 -----
(pid=7800): starting emagent version
being used by another process.


The EM Database Console has crashed or been stopped, leaving the processes without a known status for them.


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