9 Replies Latest reply: Jun 12, 2014 8:26 AM by JasG RSS

    Java 7 Update 55 WebStart JacORB error.

    JasG

      Hi,

      I've just updated to the latest java 7 release (update 55) and am now unable to launch my webstart application.

      This application works fine on java 7 update 51.

      The application also works fine if launched outside of webstart using update 55.

       

      Any idea what change in this latest update would cause this? and how to resolve it?

       

      Many Thanks

       

      The Exception i'm getting is:

      org.omg.CORBA.INITIALIZE: can't instantiate default ORB implementation org.jacorb.orb.ORBSingleton vmcid: 0x0 minor code: 0 completed: No

        at org.omg.CORBA.ORB.create_impl_with_systemclassloader(Unknown Source)

        at org.omg.CORBA.ORB.init(Unknown Source)

        at org.jacorb.orb.CDRInputStream.<init>(CDRInputStream.java:186)

        at org.jacorb.orb.etf.ProfileBase.initFromProfileData(ProfileBase.java:252)

        at org.jacorb.orb.etf.ProfileBase.demarshal(ProfileBase.java:172)

        at org.jacorb.orb.etf.FactoriesBase.demarshal_profile(FactoriesBase.java:124)

        at org.jacorb.orb.ParsedIOR.decode(ParsedIOR.java:235)

        at org.jacorb.orb.ParsedIOR.parse_stringified_ior(ParsedIOR.java:460)

        at org.jacorb.orb.ParsedIOR.parse(ParsedIOR.java:375)

        at org.jacorb.orb.ParsedIOR.<init>(ParsedIOR.java:192)

        at org.jacorb.orb.ORB.string_to_object(ORB.java:1824)

       

      Caused by: java.lang.ClassNotFoundException: org.jacorb.orb.ORBSingleton

        at java.net.URLClassLoader$1.run(Unknown Source)

        at java.net.URLClassLoader$1.run(Unknown Source)

        at java.security.AccessController.doPrivileged(Native Method)

        at java.net.URLClassLoader.findClass(Unknown Source)

        at java.lang.ClassLoader.loadClass(Unknown Source)

        at sun.misc.Launcher$AppClassLoader.loadClass(Unknown Source)

        at java.lang.ClassLoader.loadClass(Unknown Source)

        at java.lang.Class.forName0(Native Method)

        at java.lang.Class.forName(Unknown Source)

        ... 56 more