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2 Replies Latest reply: Oct 7, 2008 1:37 PM by 662270 RSS

Unable to launch Enterprise Manager in JDeveloper - Resource /em not found

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I have installed JDeveloper on Windows XP SP2.

I also have Oracle 10g Express Edition (XE) database installed on my machine.

I tried to start OC4J applications server by clicking the "start_oc4j.bat" found in <jdeveloper_home>--><jdev/bin>

However it started with a waring message.
Starting OC4J with command: "..\..\jdk\bin\java.exe" -XX:MaxPermSize=512m -jar o
c4j.jar
Oct 6, 2008 2:57:54 PM oracle.j2ee.xml.XMLMessages warningException
WARNING: Exception Encountered
08/10/06 14:58:01 SEVERE: AbstractInfo.getAnnotation oracle.webservices.annotati
ons.async.AsyncWebService cannot be found in the given classpath.
08/10/06 14:58:01 SEVERE: AbstractInfo.getAnnotation oracle.webservices.annotati
ons.async.AsyncWebService cannot be found in the given classpath.
08/10/06 14:58:03 Don't know how to map non-serializable type: interface javax.m
anagement.j2ee.statistics.Stats to Open MBean Type.
08/10/06 14:58:04 WARNING: J2EE JNDI-00002
08/10/06 14:58:04 WARNING: No javax.jms.ConnectionFactory found at null
08/10/06 14:58:07 Oracle Containers for J2EE 11g (11.1.1.0.0) initialized.

When I try to invoke the homepage by "http://127.0.0.1:8888/em", I get the message "Resource /em not found on this server"

The following link mentions that Enterprise Manager is embedded in Jdeveloper
http://www.oracle.com/technology/obe/obe1013jdev/10131/deployment/deployment.htm

but I am unable to launch the homepage

I do not have any proxies.

Can anyone help in regards to this issue? I would greatly appreciate it

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