Just so that we are on the same page, you were able to successfully deploy the JackBe presto producer and register it in your application. But when you deploy your application, you are running into the above error. If that is in fact the case, it has nothing to do with JackBe producer but a general webcenter application deployment issue. Make sure you are deploying your application using the "WebCenter Application WAR" in JDeveloper and not the default WAR Application profile.


Abhijit Kulkarni sent in this question:
I developed a wsrp portlet producer based application and delployed it in oc4j application server. But when I open input.jsp page url which has portlet mashlets on it in web browser. I get an error 'mdsId=/oracle/adf/portlet/wsrpPortletProducer1_1223631729156/ap/E1default_e62a8fe5_011e_1000_8002_ac144d7e5e23.pxml not found'.
I am using trial version of JackBe presto. Simillarly while installing oc4jpdk, I do need to change ORACLE_HOME path to oc4j which stops my oracle database instance to run on my machine. Please suggest me with possible solution pointers to resolve it.