Closed as program error.
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APAR NUMBER: PJ40884 PRODUCT: TPF4 FUNCTIONAL AREA: MQS SUPPORT SHIPPED IN PUT: 26 ABSTRACT: With PJ31240, an idle fast sender channel does not detect a communications error when sending a heartbeat. APAR CONTENTS: FEATURE TYPE STATUS NAME Base Object Changed obj/oco/cuix40.o PREREQUISITE APARS: To be applied in order listed. Base Object Changed obj/oco/cuix40.o PJ25780(09) PJ26156(10) PJ26379(11) PJ26393(12) PJ27023(12) PJ27779(15) PJ31240(21) PJ35499(24) PJ36153(24) COMMENTS: A TPF WebSphere MQ Fast Sender channel, (NPMSPEED-FAST) when sending a heartbeat, will not detect a communications error. When the sender channel attempts to send a heartbeat, if an error is returned, the error is never checked resulting in no heartbeat being sent. The Heartbeat monitor will then continually attempt to send a heartbeat, without detecting the network error. If messages arrive on the transmission queue, the channel will detect the network error when attempting to send the batch, resulting in the channel restarting.
SOLUTION: CUIX has been updated to check the return code from sending a heartbeat. If an error is detected sending a heartbeat, the sender channel will enter channel restart until communications can be re-established. DEPENDENCIES SEGMENTS TO BE ASSEMBLED OR COMPILED: None. SEGMENTS TO BE LINK EDITED: cmqs40.exe (Shipped in Tar File) COREQS: None. MIGRATION CONSIDERATIONS: None. UPDATED INFORMATION UNITS: None. See your IBM representative if you need additional information. DOWNLOAD INSTRUCTIONS: http://www.ibm.com/software/htp/tpf/pages/maint.htm
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APAR is sysrouted FROM one or more of the following:
APAR is sysrouted TO one or more of the following:
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