Cannot execute Web Application with JDeveloper

Hi,
I'm trying to execute an application I've been assigned to modify, usin JDeveloper. When I run the project with JDeveloper, it first compiles it, successfully, and then starts the embedded server, and starts the web browser trying to display the page, but actually the browser displays nothing. I've checked all logs in the application, and in JDeveloper install dir, and nothing displays, just as if it started properly. Could someone help me with this issue? What should I check in order to detect the root cause of this error? Below is the display of the embedded OC4J Server log:
[Starting OC4J using the following ports: HTTP=8988, RMI=23891, JMS=9227.]
D:\jdevstudio10133\jdev\system\oracle.j2ee.10.1.3.41.57\embedded-oc4j\config>
D:\jdevstudio10133\jdk\bin\javaw.exe -client -classpath D:\jdevstudio10133\j2ee\home\oc4j.jar;D:\jdevstudio10133\jdev\lib\jdev-oc4j-embedded.jar -Xverify:none -XX:MaxPermSize=256m -DcheckForUpdates=adminClientOnly -Doracle.application.environment=development -Doracle.j2ee.dont.use.memory.archive=true -Doracle.j2ee.http.socket.timeout=500 -Doc4j.jms.usePersistenceLockFiles=false oracle.oc4j.loader.boot.BootStrap -config D:\jdevstudio10133\jdev\system\oracle.j2ee.10.1.3.41.57\embedded-oc4j\config\server.xml
[waiting for the server to complete its initialization...]
08/11/2008 05:07:10 PM com.evermind.server.jms.JMSMessages log
INFO: JMSServer[]: OC4J JMS server recovering transactions (commit 0) (rollback 0) (prepared 0).
08/11/2008 05:07:10 PM com.evermind.server.jms.JMSMessages log
INFO: JMSServer[]: OC4J JMS server recovering local transactions Queue[jms/Oc4jJmsExceptionQueue].
Ready message received from Oc4jNotifier.
Embedded OC4J startup time: 36031 ms.
08/08/11 17:07:25 Oracle Containers for J2EE 10g (10.1.3.3.0) initialized
Target URL -- http://172.18.131.69:8988/GStarToolkit-ViewController-context-root/faces/login.jsp

Hi,
assuming they have configured security in the web.xml in the normal way, you need to ask for a protected page rather than the login page.
The login pages are presented by the server rather than accessed directly.
eg. Running .../faces/app/Home.jsp will take you to login.jsp if security is configured.
Brenden

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