WebLogic Server 10 : is the HTTP server a weblogic Server

I just hit a CommunicationException in my JDeveloper 10.1.3 :-

"
Caused by: javax.naming.CommunicationException [Root exception is java.net.ConnectException: http://localhost:7001: Destination unreachable; nested exception is: java.net.ProtocolException: Tunneling result unspecified - is the HTTP server at host: 'localhost' and port: '7001' a WebLogic Server?; No available router to destination] at weblogic.jndi.internal.ExceptionTranslator.toNamingException(ExceptionTranslator.java:40) at weblogic.jndi.WLInitialContextFactoryDelegate.toNamingException(WLInitialContextFactoryDelegate.java:773) at weblogic.jndi.WLInitialContextFactoryDelegate.getInitialContext(WLInitialContextFactoryDelegate.java:363) at weblogic.jndi.Environment.getContext(Environment.java:307) at weblogic.jndi.Environment.getContext(Environment.java:277) at weblogic.jndi.Environment.createInitialContext(Environment.java:200) at weblogic.jndi.Environment.getInitialContext(Environment.java:184) at weblogic.jndi.Environment.getInitialContext(Environment.java:162) at weblogic.deploy.api.spi.deploy.internal.ServerConnectionImpl.getContext(ServerConnectionImpl.java:330) at weblogic.deploy.api.spi.deploy.internal.ServerConnectionImpl.getEnvironment(ServerConnectionImpl.java:302) at weblogic.deploy.api.spi.deploy.internal.ServerConnectionImpl.init(ServerConnectionImpl.java:141) ... 11 more
"

I was trying to deploy an application from JDeveloper 10.1.3 to WebLogic Server 10. First, I created a connection to the WebLogic Server 10 using these connection settings :-


I then created a deployment profile for my Web Application. I right-clicked on the Deployment Profile and selected the option to directly deploy to my WebLogic Server. However, I kept getting this error.

I did some Googling & came across this post on the OTN JDeveloper Forums :-

http://forums.oracle.com/forums/thread.jspa?messageID=2134174&#2134174

To summarize Deepak's solution from the post,

"

JDeveloper 10.1.3.3 configures a connection with WebLogic server with the t3 protocol.The deployment profile has the connection protocol specified as http. Modify the connection protocol in the deployment profile.

1. In the Deployment Profile Properties window select the Platform>WebLogic 9.x node.
2. In the WebLogic 9.x Deploy command modify:

-adminurl http://${hostname}:${port}  

to

-adminurl t3://${hostname}:${port}  

"

I made this change in my Deployment Profile & it worked immediately.