Two pieces of data are associated with each system exception, these are described in this section.
org.omg.CORBA.OBJECT_NOT_EXIST: SERVANT_NOT_FOUND minor code: 4942FC11 completed: No
Minor codes are usually expressed in hexadecimal notation (except for Sun's minor codes, which are in decimal notation) that represents four bytes. The OMG organization has assigned to each vendor a range of 4096 minor codes. The IBM® vendor-specific minor code range is 0x4942F000 through 0x4942FFFF.
System exceptions might also contain a string that describes the exception and other useful information. You will see this string when you interpret the stack trace.
The ORB tends to map all Java™ exceptions to CORBA exceptions. A runtime exception is mapped to a CORBA system exception, while a checked exception is mapped to a CORBA user exception.
More exceptions other than the CORBA exceptions could be generated by the ORB component in a code bug. All the Java unchecked exceptions and errors and others that are related to the ORB tools rmic and idlj must be considered. In this case, the only way to determine whether the problem is in the ORB, is to look at the generated stack trace and see whether the objects involved belong to ORB packages.