Author Archives: soalearnings

Tokenize a CSV and do a for-each in XSLT 1.0

There are cases where you’ll have a csv and need to do a for-each on each of the tokens.For ex, a CSV stored in a DVM has to be iterated and needs to be assigned to a target for each … Continue reading

Posted in Uncategorized | Leave a comment

OSB Proxy Service Error :: Two or more operations expect the same incoming message

When you create a proxy service in OSB, sometimes you may encounter the following desing time error [OSB Kernel:398034]Two or more operations expect the same incoming message, you must use a selector different than message body xxx.proxy /xxx/business Unknown ALSB … Continue reading

Posted in Uncategorized | Leave a comment

Unable to open application in EM :: javax.el.ELException: oracle.sysman.emSDK.app.exception.EMSystemException

Sometimes, opening a deployed application doesn’t appear in EM under soa-infra tree, but exists in the list when you click on the partition. And when you click on the project from the list, it gives an error with a pop-up … Continue reading

Posted in Uncategorized | Leave a comment

Assign not happening after XSL transformation

There are cases where a BPEL assign activity on a variable may fail(Selection Failure) after a XSLtransform activity on the same variable. Reason is that a transform activity doesn’t create empty tags if the value is null. Hence, the variable … Continue reading

Posted in Uncategorized | Leave a comment

OSB IDE & OEPE

Often people are confused that Oracle Enterprise Plugin for Eclipse (OEPE) is the plugin for OSB on eclipse. But OEPE is actually a plugin to eclipse that supports development of technologies like J2EE, Spring, ORM, etc. on weblogic, but defenetely … Continue reading

Posted in Uncategorized | Leave a comment

Using properties in Composite (or) Using Properties in BPEL

Hello This post will take you through a demonstration on how to setup and use properties in a Composite Often you’ll have scenarios where you’ll need to change/setup certain values at runtime. For ex, adminEmailAddress. During dev, usually the developer … Continue reading

Posted in Uncategorized | Leave a comment

Unable to deploy ADF UI app – java.lang.ClassNotFoundException: oracle.adf.library.webapp.ResourceServlet

You may get the following exception while deploying the ADF UI application from Jdev/WLS Operation ‘deploy’ on application ‘ProjectInitiate_V3_UI’ has failed on ‘AdminServer’java.lang.ClassNotFoundException: oracle.adf.library.webapp.ResourceServletoracle.adf.library.webapp.ResourceServletDeploy operation failed. Reason being the .war file that you are trying to deploy does not contain … Continue reading

Posted in Uncategorized | Leave a comment