EJB doesnt respond with BPEL running on the same remote server
To all,
I have a BPEL transformation (XSL) calling a remote EJB. It worked with the BPEL process running on the BPEL Designer or in the local host. However if I deploy and run the same BPEL process to the remote server (i.e. the EJB and the BPEL reside in the same server), the EJB doesnt seem to respond. The process runs fine but just does have the values from the EJB. Where should I look and debug this problem?
Here is some more information about the EJB: I have the XSL calls a User Defined Extension component. This component calls a Java utility program in turn calls an EJB client (i.e. Business Delegate). The EJB client calls a Session bean (Session Façade) in turn calls two Entity beans. I packaged the codes in two jars: the EJB and the EJB client in one jar and Java utility programs in another jar.
I deployed the EJB in EAR using the JDeveloper to the remote BPEL server. I FTPed the two JAR files into <ORACLE_HOME>/j2ee/OC4J_BPEL/applib in the remote server. After the deployment, I test the transformation either from BPEL Designer and BPEL local host. They both access the remote EJB successfully. However if I deploy the BPEL process to the remote server and run it from the remote server, the EJB doesnt seem to respond. All the functions worked correctly except there is no value from the EJB. Any advice will be appreciated.
Try the following, in order, until (hopefully) resolved:
1a. Delete Preferred Network(s)
System Preferences > Network > Wi-Fi > Advanced > Wi-Fi tab
Under "Preferred Networks," delete the network(s) you regularly use from the list.
1b. Delete AirPort Keychain Entries
Launch the "Keychain Access" application located in Applications/Utilties.
In the windows on the left side: Select login for Keychains and "All Items" for Category.
Click on the "Kind" filter at the top, and look for any "AirPort network password" entries...and delete them.
1c. Add Preferred Network(s)
System Preferences > Network > Wi-Fi > Advanced > Wi-Fi tab
Add the preferred network(s) using the "+" button.
Restart or log out then back in.
2. Move System Configuration Files
(Note: You will have to reestablish your network connections settings.)
Go to /Library/Preferences
Move the SystemConfiguration folder to the desktop.
Restart your Mac. (Note: OS X will rebuild the files that are now sitting on your desktop. If this doesn't resolve the issue, you can move the folder back to it's original location.)
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