Hi!, our application is running with MQ 5.3 Client on Windows and MQ 5.3 Server on Z/OS (it was install a couple days ago). We've this two errors: 1. When we're putting in group we get 2026 MQRC_MD_ERROR. 2. When we're getting in group we get 2256 MQRC_WRONG_GMO_VERSION. We prefered work with this error after the first one get fix. We know that segmentations isn't supported on MQ 5.3 for Z/OS. Also, we found in http://middleware.its.state.nc.us/middleware/Documentation/en_US/htm/csqzaw09/csqzaw091u.htm this: MQMD fields The following MQMD fields are largely concerned with message segmentation: GroupId MsgSeqNumber Offset MsgFlags OriginalLength If an application sets any of these MQMD fields to values other than their defaults, and then does a put() or get() on a queue manager which does not support these, the put() or get() will raise an MQException with MQRC_MD_ERROR. A successful put() or get() with such a queue manager will always leave the MQMD fields set to their default values. A grouped or segmented message should not normally be sent to a Java application that runs against a queue manager that does not support message grouping and segmentation. If a Java application attempts to get() a message from a queue manager which does not support these fields, and the physical message to be retrieved is part of a group of segmented message (that is, it has non-default values for the MQMD fields), it is retrieved without error. However, the MQMD fields in the MQMessage are not updated, the MQMessage format property is set to MQFMT_MD_EXTENSION, and the true message data is prefixed with an MQMDE structure that contains the values for the new fields. if the default value of MsgFlags is MQMF_NONE, I'm wondering if we assing MQMF_MSG_IN_GROUP and/or MQMF_LAST_MSG_IN_GROUP, those aren't the default values, is that the error?, however, I didn't find some documentation about programming grouping for Z/OS or neither grouping is supported or not(all the symptoms looks like it is not supported). We know MQ for Windows, AIX and Linux support segmentation and grouping, in those OSs, we ran our program succesfully (using a MQ client connected to a MQ Server). Thanks and regards, Luis Garro Muñoz Technical Support Services GBM de Costa Rica e-mail: [EMAIL PROTECTED] Tel: 2843999 ext 6216
JAVA Grouping.zip
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