I have read the "developing multi-threaded Application" section of
<<Pro*C/C++ precompiler Programmer's Guide>> I got a question for "Multiple
Threads Sharing a Single Runtime Context" The document says you cannot share
a runtime context between multiple threads at the same time if two or more
threads attempt to use the same runtime context simultaneously, it will give
the runtime error: SQL-02131: Runtime context in use. I am not sure if that
is comform to "Thread safe", suppose client should wait to gain access the
connection instead of give a runtime error..is oracle internally use mutex
or semaphore? If they do, why they have such a limitation?
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Received on Wed Mar 03 1999 - 19:28:39 CST
