Error #18 & #1812 when using xmladapter.applydiffgram()

[talman]

Dear all,

I having a problem when using the xmladapter.applydiffgram
() method.

I always get an error #18, Line is too long.

My table has 79 fields (total 1163 bytes).

When I use different table (49 fields, total 755 bytes), I
got error #1812, SQL: Statement too long.

Is there a limitation with applydiffgram method?

Thanks in advance,
eka