Fixes are available
APAR status
Closed as program error.
Error description
JMS messages can be serialised to an output stream and deserialised from an input stream back to a JMS message. When a JMS text message with JMSType set to a value beginning with 'mcd://' which has been serialised is deserialised, an exception is thrown. The top of the stack output looks like: com.ibm.msg.client.jms.DetailedJMSException: JMSWMQ1006: The value for 'JMSType':'mcd://xmlnsc' is not valid. The value 'mcd://xmlnsc' for property 'JMSType' is not correct. Check the linked WebSphere MQ exception reason and completion code. at sun.reflect.GeneratedConstructorAccessor32.newInstance (UnknownSource) at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(Delega tingConstructorAccessorImpl.java:39) at java.lang.reflect.Constructor.newInstance(Constructor.java:527) at com.ibm.msg.client.commonservices.j2se.NLSServices.createExcepti on(NLSServices.java:313) at com.ibm.msg.client.commonservices.nls.NLSServices.createExceptio n(NLSServices.java:388) at com.ibm.msg.client.wmq.messages.TransientMessageHeader.throwBadJ MSTypeException(TransientMessageHeader.java:613) at com.ibm.msg.client.wmq.messages.TransientMessageHeader.setJMSTyp e(TransientMessageHeader.java:500) at com.ibm.msg.client.jms.internal.JmsMessageImpl.setJMSType(JmsMes sageImpl.java:898) at com.ibm.msg.client.jms.internal.JmsMessageImpl.copyProperties(Jm sMessageImpl.java:2174) at com.ibm.jms.JMSTextMessage.readObject(JMSTextMessage.java:160)
Local fix
Problem summary
**************************************************************** USERS AFFECTED: This issue affect users of: - The WebSphere MQ V7 classes for JMS. - The WebSphere MQ V7 Resource Adapter. - The WebSphere Application Server V7 WebSphere MQ messaging provider. - The WebSphere Application Server V8 WebSphere MQ messaging provider. - The WebSphere Application Server V8.5 WebSphere MQ messaging provider. - The WebSphere Application Server V6.1 WebSphere MQ messaging provider who have configured the WebSphere variable MQ_INSTALL_ROOT to point to a WebSphere MQ V7 installation. who are attempting to deserialise messages which have the JMSType property set to a value beginning with mcd:// Platforms affected: All Distributed (iSeries, all Unix and Windows) +Java **************************************************************** PROBLEM SUMMARY: When the message was deserialised, the contents of the input stream object were inspected to see what type of message this was. As part of this, a temporary internal representation of the message was created. In this temporary message, the message class property indicating this was a message containing text was not set. When it came to set the value of the JMSType on this message from the data in the input stream, an exception was thrown, as setting this property to a value starting mcd:// is only valid for text or bytes type messages.
Problem conclusion
The message class property is set correctly when deserialising text type messages, and JMS text messages with the JMSType property set to a value beginning 'mcd://' can now be deserialised without the error occurring. --------------------------------------------------------------- The fix is targeted for delivery in the following PTFs: v7.0 Platform Fix Pack 7.0.1.10 -------- -------------------- Windows U200352 AIX U853055 HP-UX (PA-RISC) U853082 HP-UX (Itanium) U853087 Solaris (SPARC) U853083 Solaris (x86-64) U853089 iSeries 7.0.1.10 Linux (x86) U853084 Linux (x86-64) U853088 Linux (zSeries) U853085 Linux (Power) U853086 v7.1 Platform Fix Pack 7.1.0.3 -------- -------------------- Windows 7.1.0.3 AIX 7.1.0.3 HP-UX (Itanium) 7.1.0.3 Solaris (SPARC) 7.1.0.3 Solaris (x86-64) 7.1.0.3 iSeries 7.1.0.3 Linux (x86) 7.1.0.3 Linux (x86-64) 7.1.0.3 Linux (zSeries) 7.1.0.3 Linux (Power) 7.1.0.3 Platform v7.5 -------- -------------------- Multiplatforms 7.5.0.1 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
IC85167
Reported component name
WMQ WINDOWS V7
Reported component ID
5724H7220
Reported release
701
Status
CLOSED PER
PE
NoPE
HIPER
NoHIPER
Special Attention
NoSpecatt
Submitted date
2012-07-09
Closed date
2012-11-26
Last modified date
2012-11-26
APAR is sysrouted FROM one or more of the following:
PM68138
APAR is sysrouted TO one or more of the following:
PM68784
Fix information
Fixed component name
WMQ WINDOWS V7
Fixed component ID
5724H7220
Applicable component levels
R701 PSY
UP
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Document Information
Modified date:
31 March 2023