| Author |
Message
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| ishaq |
 Posted: Wed May 07, 2008 2:01 am Post subject: HTTP error |
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Novice
Joined: 18 Feb 2008
Posts: 11
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Hi,
Iam facing problem while calling Web service from a flow.
For this Iam using two flows
First one containing MQInput node,Compute node,HTTPRequest node,MQOutput node.
Second one containing HTTPInput node,Compute Node,HTTPReply node.
Iam using second flow as a web service and calling it from the First flow.
The HTTPRequest node is set to use part of the input message for the web service request.So the check box-Use whole input message as request and checkbox-Replace input message with web-service response are unchecked in advanced tab of HTTPRequest node.
Now when I try to run the flow,the control is reaching upto the HTTPRequest node after which the message is getting rooled back.
Below is the error which iam getting:
An HTTP error occurred. The HTTP Request-Line was: ''''.
The HTTP Request Header bitstream (if any) to be used was: ''''. The HTTP Request Message Body bitstream (if any) to be used was: ''''. The HTTP Reply Header bitstream (if any) received from the server was: ''''. The HTTP Reply Message Body bitstream (if any) received from the server was: ''''. Ensure that the HTTP data is valid.
Can anyone help me out in this issue... |
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| madi |
| Posted: Wed May 07, 2008 4:50 am Post subject: |
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Chevalier
Joined: 17 Jan 2006
Posts: 475
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what did you give for "Request Location In Input message tree"??
i think its complaining that it cannot find anything in the path you have given there!
--madi
_________________
IBM Certified Solutions Developer - WMB 6.0 |
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| mgk |
| Posted: Wed May 07, 2008 8:44 am Post subject: |
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Padawan
Joined: 31 Jul 2003
Posts: 1642
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Put a trace node before the request node and post the output here
_________________
MGK
The postings I make on this site are my own and don't necessarily represent IBM's positions, strategies or opinions. |
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| ishaq |
| Posted: Wed May 07, 2008 10:16 pm Post subject: |
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Novice
Joined: 18 Feb 2008
Posts: 11
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The Request message location in tree is InputRoot.XML.HTTPTest.InputData
The message which I gave is
<HTTPTest>
<URL>http://localhost:7080/svc1</URL>
<InputData>
<Data>Test</Data>
</InputData><OutputData><Data/>
</OutputData>
</HTTPTest>
When I check the checkbox-Use whole input message as request the control is getting transferred to the Web service flow(second message flow),but the control is not coming back to the first flow and the message is getting rolled back. |
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| ishaq |
| Posted: Wed May 07, 2008 10:19 pm Post subject: |
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Novice
Joined: 18 Feb 2008
Posts: 11
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The contents of the trace node before the HTTPRequst node are:
(
(0x01000000):Properties = (
(0x03000000):MessageSet = ''
(0x03000000):MessageType = ''
(0x03000000):MessageFormat = ''
(0x03000000):Encoding = 273
(0x03000000):CodedCharSetId = 819
(0x03000000):Transactional = TRUE
(0x03000000):Persistence = FALSE
(0x03000000):CreationTime = GMTTIMESTAMP '2008-05-08 05:58:51.840'
(0x03000000):ExpirationTime = -1
(0x03000000):Priority = 0
(0x03000000):ReplyIdentifier = X'000000000000000000000000000000000000000000000000'
(0x03000000):ReplyProtocol = 'MQ'
(0x03000000):Topic = NULL
(0x03000000):ContentType = ''
)
(0x01000000):MQMD = (
(0x03000000):SourceQueue = 'HTTPInput'
(0x03000000):Transactional = TRUE
(0x03000000):Encoding = 273
(0x03000000):CodedCharSetId = 819
(0x03000000):Format = ' '
(0x03000000):Version = 2
(0x03000000):Report = 0
(0x03000000):MsgType = 8
(0x03000000):Expiry = -1
(0x03000000):Feedback = 0
(0x03000000):Priority = 0
(0x03000000):Persistence = 0
(0x03000000):MsgId = X'414d512053616d706c65315f51756575f393224820002402'
(0x03000000):CorrelId = X'000000000000000000000000000000000000000000000000'
(0x03000000):BackoutCount = 0
(0x03000000):ReplyToQ = ' '
(0x03000000):ReplyToQMgr = 'Sample1_Queue_Manager '
(0x03000000):UserIdentifier = '156936 '
(0x03000000):AccountingToken = X'16010515000000e07b3c4600680018184946176f11040000000000000000000b'
(0x03000000):ApplIdentityData = ' '
(0x03000000):PutApplType = 28
(0x03000000):PutApplName = 'Websphere MQ Client for Java'
(0x03000000):PutDate = DATE '2008-05-08'
(0x03000000):PutTime = GMTTIME '05:58:51.840'
(0x03000000):ApplOriginData = ' '
(0x03000000):GroupId = X'000000000000000000000000000000000000000000000000'
(0x03000000):MsgSeqNumber = 1
(0x03000000):Offset = 0
(0x03000000):MsgFlags = 0
(0x03000000):OriginalLength = -1
)
(0x01000010):XML = (
(0x01000000):HTTPTest = (
(0x02000000): = '
'
(0x01000000):URL = (
(0x02000000): = 'http://localhost:7080/svc1'
)
(0x02000000): = '
'
(0x01000000):InputData = (
(0x02000000): = '
'
(0x01000000):Data = (
(0x02000000): = 'Test'
)
(0x02000000): = '
'
)
(0x01000000):OutputData = (
(0x01000000):Data =
(0x02000000): = '
'
)
(0x02000000): = '
'
)
)
) |
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| kimbert |
| Posted: Thu May 08, 2008 7:32 am Post subject: |
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Jedi Council
Joined: 29 Jul 2003
Posts: 5542
Location: Southampton
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| Quote: |
| The Request message location in tree is InputRoot.XML.HTTPTest.InputData |
I really hope that is a typo. You should not be using the XML domain in a new message flow.
It would be really bad practice to use it for a web services flow. |
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| mgk |
| Posted: Thu May 08, 2008 7:59 am Post subject: |
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Padawan
Joined: 31 Jul 2003
Posts: 1642
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Try removing the whitespace from your input message as a test
_________________
MGK
The postings I make on this site are my own and don't necessarily represent IBM's positions, strategies or opinions. |
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