Issue while opening the form after R12 Installation

After Fresh Installation of Oracle R12 or After Very First Cloning on Linux Server If you face this issue. Check RPM openmotif21-2.1.30-11.EL5.i3861. If could be one of the reason of this issue.

Error in Logfile:

13/06/13 13:22:22.473 formsweb: 10.1.3.4.0 Started

13/06/13 13:24:40.576 formsweb: ListenerServlet init()

13/06/13 13:24:41.683 formsweb: Forms session <1> aborted: runtime process failed during startup with errors /d01/app/apps/tech_st/10.1.2/bin/frmweb: error while loading shared libraries: libXm.so.2: cannot open shared object file: No such file or directory

 13/06/13 13:24:41.684 formsweb: Forms session <1> exception stack trace:

oracle.forms.engine.RunformException: Forms session <1> failed during startup: no response from runtime process

        at oracle.forms.servlet.RunformProcess.connect(Unknown Source)

        at oracle.forms.servlet.RunformProcess.dataToRunform(Unknown Source)

        at oracle.forms.servlet.RunformSession.dataToRunform(Unknown Source)

        at oracle.forms.servlet.ListenerServlet.doPost(Unknown Source)

        at javax.servlet.http.HttpServlet.service(HttpServlet.java:763)

        at javax.servlet.http.HttpServlet.service(HttpServlet.java:856)

        at com.evermind[Oracle Containers for J2EE 10g (10.1.3.4.0) ].server.http.ServletRequestDispatcher.invoke(ServletRequestDispatcher.java:713)

        at com.evermind[Oracle Containers for J2EE 10g (10.1.3.4.0) ].server.http.ServletRequestDispatcher.forwardInternal(ServletRequestDispatcher.java:370)

        at com.evermind[Oracle Containers for J2EE 10g (10.1.3.4.0) ].server.http.HttpRequestHandler.doProcessRequest(HttpRequestHandler.java:871)

        at com.evermind[Oracle Containers for J2EE 10g (10.1.3.4.0) ].server.http.HttpRequestHandler.processRequest(HttpRequestHandler.java:453)

        at com.evermind[Oracle Containers for J2EE 10g (10.1.3.4.0) ].server.http.AJPRequestHandler.run(AJPRequestHandler.java:313)

        at com.evermind[Oracle Containers for J2EE 10g (10.1.3.4.0) ].server.http.AJPRequestHandler.run(AJPRequestHandler.java:199)

        at oracle.oc4j.network.ServerSocketReadHandler$SafeRunnable.run(ServerSocketReadHandler.java:260)

        at com.evermind[Oracle Containers for J2EE 10g (10.1.3.4.0) ].util.ReleasableResourcePooledExecutor$MyWorker.run(ReleasableResourcePooledExecutor.java:303)

        at java.lang.Thread.run(Thread.java:619)

Solution: Check RPM openmotif21-2.1.30-11.EL5.i3861

              If missing install it