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| IBM MQ Message to JMS: GetText() raises NullPointerException |
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Message
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| PatrickBlais |
 Posted: Fri Jul 30, 2004 9:36 am Post subject: IBM MQ Message to JMS: GetText() raises NullPointerException |
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Novice
Joined: 07 Apr 2004
Posts: 12
Location: Montreal
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We've setup a java jms server on a sun machine.
We have been able to send information correctly to the CICS transaction but the reception of the CICS response doesn't work.
In my messageListener class , I put a system out that tells me that my message is an instanceof com.ibm.jms.JMSTextMessage.
Every time I try to call the getText() method, I get a NullPointer Exception.
When I browse my message, everything seems ok
Can someone tell what is wrong?
StrucId : 'MD ' Version : 2
Report : 0 MsgType : 8
Expiry : -1 Feedback : 0
Encoding : 273 CodedCharSetId : 819
Format : 'MQSTR '
Priority : 0 Persistence : 1
MsgId : X'C3E2D840D4D8E3D34040404040404040BB97F5992EB9F880'
CorrelId : X'000000000000000000000000000000000000000000000000'
BackoutCount : 0
ReplyToQ : ' '
ReplyToQMgr : 'MQTL '
** Identity Context
UserIdentifier : ' '
AccountingToken :
X'1910C2D3C1E4D5C5E34BC1F0F1C3C9C3E2E397F3627BBA160003000000000000'
ApplIdentityData : ' '
** Origin Context
PutApplType : '1'
PutApplName : 'A01CICSTDV00 '
PutDate : '20040730' PutTime : '13023860'
ApplOriginData : ' '
GroupId : X'000000000000000000000000000000000000000000000000'
MsgSeqNumber : '1'
Offset : '0'
MsgFlags : '0'
OriginalLength : '-1'
**** Message ****
length - 121 bytes
00000000: 534D 5230 3030 3030 3031 3535 3038 3453 'SMR000000155084S'
00000010: 5749 4654 2020 2032 3030 3430 3732 3830 'WIFT 200407280'
00000020: 3130 3230 3330 3030 3220 2020 204F 4346 '102030002 OCF'
00000030: 4356 4355 503A 2053 5441 5455 533D 204E 'CVCUP: STATUS= N'
00000040: 412C 454C 454D 3D43 5550 4550 5350 432C 'A,ELEM=CUPEPSPC,'
00000050: 2020 2020 2020 2020 2C00 0000 0000 0020 ' ,...... '
00000060: 2020 2020 2000 0000 0000 0000 002D 0000 ' ........-..'
00000070: 0000 0000 0000 2C20 2A '......, * '
_________________
Patrick Blais , Expertus Technologies Inc.
Analyste Programmeur
Courriel/Email: patrick.blais@expertus.ca |
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| vennela |
| Posted: Fri Jul 30, 2004 2:12 pm Post subject: |
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Jedi Knight
Joined: 11 Aug 2002
Posts: 4055
Location: Hyderabad, India
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How are you setting the format of the message
It should be
Notice the spaces after MQSTR
Looks like something is wrong there. |
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| EddieA |
| Posted: Fri Jul 30, 2004 3:05 pm Post subject: |
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Jedi
Joined: 28 Jun 2001
Posts: 2453
Location: Los Angeles
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It could be because the message isn't all text:
| Quote: |
00000050: 2020 2020 2020 2020 2C00 0000 0000 0020 ' ,...... '
00000060: 2020 2020 2000 0000 0000 0000 002D 0000 ' ........-..'
00000070: 0000 0000 0000 2C20 2A '......, * ' |
Don't know about the '2A', or '2C' (don't have my ASCII card handy), but the '00's definitely 'aint text.
I'd get back to your mainframe people and tell then to SPACE fill everything. Don't use LOW-VALUES.
Cheers,
_________________
Eddie Atherton
IBM Certified Solution Developer - WebSphere Message Broker V6.1
IBM Certified Solution Developer - WebSphere Message Broker V7.0 |
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