Fixes are available
APAR status
Closed as program error.
Error description
While using WebSphere MQ (WMQ) V7 client shipped with Lotus Expeditor, the following ClassNotFoundException is thrown: com.ibm.msg.client.jms.DetailedMessageFormatException: JMSCC0053: An exception occurred deserializing a message, exception:'java.lang.ClassNotFoundException: jmsproducer.<class name>'. It was not possible to deserialize the message because of the exception shown. Examine the linked exception for detail of the error. at java.lang.reflect.AccessibleObject.invokeV (AccessibleObject.java:195) ... 11 more Caused by: java.lang.ClassNotFoundException: jmsproducer.<class name> at java.lang.Class.forName(Class.java:162) at com.ibm.msg.client.commonservices.cssystem.CSSystem. loadClassInternal(CSSystem.java:287) ... 16 more
Local fix
Problem summary
**************************************************************** USERS AFFECTED: This issue affects all users of the OGSi bundles shipped as part of the WebSphere MQ (WMQ) Version 7 Java client. Platforms affected: All Distributed (iSeries, all Unix and Windows) +Java **************************************************************** PROBLEM SUMMARY: If the WMQ V7 Java client classes need to load any arbitrary classes (for instance, if a JMSSender has a custom Serializable object which is set on a JMSObjectMessage), then a java.lang.ClassNotFoundException was thrown because the class requested was not part of the OGSi bundle being used.
Problem conclusion
The manifest.mf for the WebSphere MQ V7 Java client OGSi bundle: com.ibm.msg.client.osgi.jms_X.X.X.X.jar has been updated to include the following entry: DynamicImport-Package: * This allows the Java client to access classes that are not explicitly part of the OGSi bundle. --------------------------------------------------------------- The fix is targeted for delivery in the following PTFs: v7.0 Platform Fix Pack 7.0.1.0 -------- -------------------- Windows U200306 AIX U823774 HP-UX (PA-RISC) U823665 HP-UX (Itanium) U823667 Solaris (SPARC) U823772 Solaris (x86-64) U824344 iSeries tbc_p700_0_1_0 Linux (x86) U823664 Linux (x86-64) U823773 Linux (zSeries) U823668 Linux (Power) U823666 The latest available maintenance can be obtained from 'Websphere MQ Recommended Fixes' http://www-1.ibm.com/support/docview.wss?rs=171&uid=swg27006037 If the maintenance level is not yet available, information on its planned availability can be found in 'Websphere MQ Planned Maintenance Release Dates' http://www-1.ibm.com/support/docview.wss?rs=171&uid=swg27006309 ---------------------------------------------------------------
Temporary fix
Comments
APAR Information
APAR number
IC59983
Reported component name
WMQ WINDOWS V7
Reported component ID
5724H7220
Reported release
700
Status
CLOSED PER
PE
NoPE
HIPER
NoHIPER
Special Attention
NoSpecatt
Submitted date
2009-02-12
Closed date
2009-02-23
Last modified date
2009-02-23
APAR is sysrouted FROM one or more of the following:
APAR is sysrouted TO one or more of the following:
Fix information
Fixed component name
WMQ WINDOWS V7
Fixed component ID
5724H7220
Applicable component levels
R700 PSY
UP
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Document Information
Modified date:
31 March 2023