A fix is available
APAR status
Closed as program error.
Error description
When CAE Server starts, it always tries to send EO request to CAE Agent. Server should not send EO request to CAE Agent v3.2. We see following messages . [11:43:37.911] WARNING: Read timed out java.net.SocketTimeoutException: Read timed out at java.net.SocketInputStream.socketRead0(Native Method) at java.net.SocketInputStream.socketRead(SocketInputStream.java:127 ) at java.net.SocketInputStream.read(SocketInputStream.java:181) at java.net.SocketInputStream.read(SocketInputStream.java:152) . During Alerts monitoring when no Alerts come to CAE Server following message may be printed in agent log . 06.25.15 STC41523 CQMC0106E BAD PROTOCOL VERSION. EXPECTED 5, RECEIVED 4 ON SOCKET 5.
Local fix
Problem summary
**************************************************************** * USERS AFFECTED: Users of IBM DB2 Query Monitor z/OS. * **************************************************************** * PROBLEM DESCRIPTION: Scenario: * * # Point CAE Agent 1 to connect to CAE * * Server 1 using IPAddress1 with * * ListenerPort1 * * # Stop this CAE Agent 1 and re-map to * * another CAE Server 2 with the same * * ListenerPort1 * * # Create new CAE Agent 2 for CAE * * Server 1 and connect using * * IPAddress2 with another ListenerPort2 * * Even though new CAE Agent 2 is * * connected to CAE Server 1, CAE * * Server 1 will use * * IPAddress1:ListenerPort1 for * * connection with CAE Agent. * * * * When CAE Server starts, it always * * tries to send EO request to CAE Agent. * * Server should not send EO request to * * CAE Agent v3.2. We see following * * messages * * 11:43:37.911 WARNING: Read * * timed out * * java.net.SocketTimeoutException: Read * * timed out at java.net.SocketInputStre * * am.socketRead0(Native Method) at * * java.net.SocketInputStream.socketRea * * d(SocketInputStream.java:127) * * at java.net.SocketInputStream.rea * * d(SocketInputStream.java:181) * * at java.net.SocketInputStream.read(So * * cketInputStream.java:152) * * During Alerts monitoring when no * * Alerts come to CAE Server following * * message may be printed in agent log * * 06.25.15 STC41523 CQMC0106E BAD * * PROTOCOL VERSION. EXPECTED 5, * * RECEIVED 4 ON SOCKET 5. * **************************************************************** * RECOMMENDATION: APPLY the PTF. * **************************************************************** Code has been changed to correct this condition.
Problem conclusion
APPLY the PTF.
Temporary fix
Comments
APAR Information
APAR number
PI84420
Reported component name
DB2 QUERY MONIT
Reported component ID
5655E6701
Reported release
330
Status
CLOSED PER
PE
NoPE
HIPER
NoHIPER
Special Attention
NoSpecatt / Xsystem
Submitted date
2017-07-12
Closed date
2017-08-28
Last modified date
2017-10-02
APAR is sysrouted FROM one or more of the following:
APAR is sysrouted TO one or more of the following:
Modules/Macros
CQMEO
Fix information
Fixed component name
DB2 QUERY MONIT
Fixed component ID
5655E6701
Applicable component levels
R330 PSY UI49877
UP17/09/11 P F709
Fix is available
Select the PTF appropriate for your component level. You will be required to sign in. Distribution on physical media is not available in all countries.
[{"Business Unit":{"code":"BU058","label":"IBM Infrastructure w\/TPS"},"Product":{"code":"SSZJXP","label":"DB2 Tools for z\/OS"},"Platform":[{"code":"PF025","label":"Platform Independent"}],"Version":"3.3.0","Line of Business":{"code":"LOB10","label":"Data and AI"}}]
Document Information
Modified date:
06 November 2021