Check if JSTL is deployed. Otherwise, deploy JSTL as follows:
WebLogic 11g:
WebLogic 12c:
Windows: Go to: <WebLogic Home>\wlserver\bin
Linux and Solaris: Go to <WebLogic Home>/wlserver/bin
java weblogic.Deployer -adminurl t3://<Host Name>:<Port number> -user <WebLogic User Name> -password <WebLogic Password> -deploy -library <WebLogic Server Home Directory>/common/deployable-libraries/jstl-1.2.war
Gateway Manual Installation On Administration Server
Installing Oracle ADF (11g Only)
Installing Oracle Fusion Middleware Infrastructure (WebLogic 12c Only)
Running the Repository Creation Utility (RCU)
Creating the WebLogic Domain (11g)
Creating the WebLogic Domain (12c)
Modifying the Gateway Application File
Creating Users and Associating them with a Role
Deploying Primavera Gateway in WebLogic
Setting JVM Arguments in WebLogic
Adding the OWSM Policy to the Application
Starting the Application in WebLogic
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Last Published Wednesday, March 25, 2015