Iam getting a negative error when passing from MQ to .Net

r2k1984 · New User Joined: 21 Jun 2005 Posts: 69 Location: chennai

Hai,

Iam currently working on a project for passing the data from .Net to MQ series.

Iam passing the data with the following data.

1. IIH header data.
2. LL field.
3. ZZ field
4. Data for the header.

I have converted the LL field to Big endian to little endian , since Iam sending the data from .NEt application to Mainframe application.

My data is 252 bytes and Iam have added 4 bytes to the lenght field(LL). Since LL and ZZ are 2 bytes binary.

So the total record length is 256 . and equivalent hexa decimal value is 0100 and I have tried all the four combinations

0100
1000
0010
0001

But Iam getting the same length error for all the same. (MQFB_DATA_LENGTH_NEGATIVE).

Could any one please let us know how to solve the issue.

Robert Sample · Posted: Mon Jun 21, 2010 5:21 pm

I don't have MQ at my site but from what I've heard, the segment length is 32 bits so you should be passing X'00000100' to indicate a length of 256.