Network Deployment (Distributed operating systems), v8.0 > Reference > Troubleshoot tips
CORBA minor codes
Applications that use CORBA services generate minor codes to indicate the underlying cause of a failure. These codes are written to the exception stack. Look for "minor code" in the exception stack to locate these exceptions.
Overview
Common ORB Architecture (CORBA) is an industry-wide standard for object-oriented communication between processes, which is supported in several programming languages. Several subcomponents of the product use CORBA to communicate across processes.
When a CORBA process fails, that is a request from one process to another cannot be sent, completed, or returned, a high-level exception is created, such as TransactionRolledBackException: CORBA TRANSACTION_ROLLEDBACK.
Minor codes that product components use. The following table describes minor codes that product components use.
Range Related subcomponent Where to find details 0x49424300-0x494243FF Security Security components troubleshooting tips 0x49421050-0x4942105F, 0x49421070-0x4942107F ORB services Object request broker troubleshooting tips 0x4f4d and above Standard CORBA exceptions http://www.omg.org 0x49421080-0x4942108F Naming services See the generated API documentation for information about the ws.code.naming.src.com.ibm.websphere.naming.WsnCorbaMinorCodes class. 0x49421080-0x4942108F Workload Management See the generated API documentation for information about the for information about the com.ibm.websphere.wlm.WsCorbaMinorCodes class.
Diagnosing problems (using diagnosis tools)