[#JDBC-286] DPB and SPB format are different - Firebird RDBMS Issue Tracker

Jaybird JCA/JDBC Driver

DPB and SPB format are different

Created: 02/Dec/12 10:27 AM Updated: 21/Feb/13 08:08 PM

Component/s:

Services API

Affects Version/s:

None

Fix Version/s:

Jaybird 2.2.2, Jaybird 2.3

Time Tracking:

Not Specified

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This issue relate to:

~~JDBC-285~~ JNI implementation of parameter buffer writes incorrect integers

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The fix for ~~JDBC-285~~ opens a whole new set of problems: apparently the SPB and DPB formats are not the same: in DPB the length is always prefixed, while in SPB that is only done for strings, this causes a GDS Exception. 335544562. unrecognized service parameter block. Strangely enough this only seems to occur with the JNI implementation

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Mark Rotteveel added a comment - 02/Dec/12 10:41 AM

This problem was already fixed in the wire protocol implementation, which has a separate implementation to write the arguments without length.

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Mark Rotteveel added a comment - 02/Dec/12 01:08 PM

Committed fix to trunk and 2.2 branch