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Secure Communication Module User's Guide
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5.4 Handling Exceptions

The Essential Tools Module of SourcePro Core provides basic error handling for Rogue Wave classes through the exception classes RWxmsg, RWInternalErr, and RWExternalErr. Both RWInternalErr and RWExternalErr are derived from RWxmsg.

All exceptions in the Secure Sockets package are derived from either RWInternal-Err or RWExternalErr. This design enables you to select an appropriate exception granularity for your application.

Most example programs included with the Secure Sockets package catch RWInternalErr and RWExternalErr exceptions.

If you are mixing calls to the underlying cryptographic library with calls to the Secure Sockets package, see Section 5.10, "Handling Errors from the Cryptographic Library."

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