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Message
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| jpeela |
 Posted: Wed Apr 23, 2008 10:01 pm Post subject: hexbinary on CWF message set |
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Joined: 23 Jan 2006
Posts: 139
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Hi,
iam now working on message broker v6 on windows.
I have a problem in setting a hexbinary value to my message set which is of type CWF.
One of the field is set to hexbinary type. Iam getting an error like 'logical type cannot be converted to binary'.Can some one suggest me how to set this value , a value with which i can hardcode.
awaiting your reply
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| kimbert |
| Posted: Wed Apr 23, 2008 11:51 pm Post subject: |
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Jedi Council
Joined: 29 Jul 2003
Posts: 5543
Location: Southampton
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We're here to help...if you take time to provide the information we need.
| Quote: |
| I am getting an error like 'logical type cannot be converted to binary' |
Which logical type? Please provide the full text of the error message. On Windows, the event log should contain the full text. If not, take a user trace.
If necessary, add a Trace node before the output node, and post the output here. |
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| jpeela |
| Posted: Thu Apr 24, 2008 4:21 am Post subject: |
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Joined: 23 Jan 2006
Posts: 139
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hi kimbert,
| Quote: |
| Which logical type? Please provide the full text of the error message. On Windows, the event log should contain the full text. If not, take a user trace |
Here is the error iam getting from the event logs
CPI Internal error from invalid operation on PWFData
and Logical type not equal to binary is what iam getting from my debugger
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| jefflowrey |
| Posted: Thu Apr 24, 2008 4:26 am Post subject: |
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Grand Poobah
Joined: 16 Oct 2002
Posts: 19981
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| kimbert wrote: |
| Please provide the full text of the error message. |
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| jpeela |
| Posted: Thu Apr 24, 2008 4:40 am Post subject: |
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Joined: 23 Jan 2006
Posts: 139
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HI Jefflowery,
Here is the error information from the debugger,
Message
LocalEnvironment
Environment
ExceptionList
RecoverableException
File = F:\\build\\S600_P\\src\\DataFlowEngine\\ImbDataFlowNode.cpp
Line = 616
Function = ImbDataFlowNode::createExceptionList
Type = ComIbmMQInputNode
Name = IS_WEB_ACC_ROLE_CONV_LOCALTEST_STUB#FCMComposite_1_1
Label = IS_WEB_ACC_ROLE_CONV_LOCALTEST_STUB.IS_WEB.ACC.ROLE.CONV_LOCAL
Catalog = BIPv600
Severity = 3
Number = 2230
Text = Node throwing exception
RecoverableException
File = F:\\build\\S600_P\\src\\DataFlowEngine\\ImbMqOutputNode.cpp
Line = 793
Function = ImbMqOutputNode::evaluate
Type = ComIbmMQOutputNode
Name = IS_WEB_ACC_ROLE_CONV_LOCALTEST_STUB#FCMComposite_1_2.ComIbmMQReply#FCMComposite_1_1
Label = IS_WEB_ACC_ROLE_CONV_LOCALTEST_STUB.MQReply.ComIbmMQOutput
Catalog = BIPv600
Severity = 3
Number = 2230
Text = Caught exception and rethrowing
ParserException
File = F:\\build\\S600_P\\src\\MTI\\MTIforBroker\\MtiImbParser2\\MtiImbParser.cpp
Line = 1713
Function = MtiImbParser::refreshBitStreamFromElements - 9 par
Type = ComIbmComputeNode
Name = IS_WEB_ACC_ROLE_CONV_LOCALTEST_STUB#FCMComposite_1_3
Label = IS_WEB_ACC_ROLE_CONV_LOCALTEST_STUB.Compute
Catalog = BIPv600
Severity = 3
Number = 5286
Text = ImbRecoverableException caught from worker when attempting to write out the bitstream.
Insert
Type = 5
Text = CSRV.ROLLNO_SERVICE.SERVER
Insert
Type = 2
Text = 1
Insert
Type = 5
Text = CWF
Insert
Type = 5
Text = CSRV.ROLLNO_ACCTNO_SERVICE.OUT
ParserException
File = F:\\build\\S600_P\\src\\cpi\\pwf\\cwf\\cwfworker.cpp
Line = 424
Function = CWFWorker::write
Type =
Name =
Label =
Catalog = BIPv600
Severity = 3
Number = 5167
Text = CWF General Error
Insert
Type = 2
Text = 0
Insert
Type = 5
Text = CWFWorker::write
Insert
Type = 5
Text = CSRV.ROLLNO_ACCTNO_SERVICE.OUT
ParserException
File = F:\\build\\S600_P\\src\\cpi\\pwf\\cwf\\cwfmessage.cpp
Line = 618
Function = CMessage::write
Type =
Name =
Label =
Catalog = BIPv600
Severity = 3
Number = 5350
Text = CWF Writing error
Insert
Type = 2
Text = 0
Insert
Type = 5
Text = CWFWorker::parseNext
Insert
Type = 5
Text = CSRV.ROLLNO_ACCTNO_SERVICE.OUT
Insert
Type = 5
Text = /CSRV.ROLLNO_ACCTNO_SERVICE.OUT/LK_ROLLNO_OUT_AREA/LK_ROLLNO_OUT_DETAILS
ConversionException
File = F:\\build\\S600_P\\src\\cpi\\bsutils\\pwfdata.cpp
Line = 637
Function = PWFData::getBinaryValue
Type =
Name =
Label =
Catalog = BIPv600
Severity = 3
Number = 5522
Text = CPI Internal error from invalid operation on PWFData
Insert
Type = 5
Text = Logical type not equal to binary
hope this would give you some clue.
awaiting your reply.
thanks in advance.
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| jpeela |
| Posted: Thu Apr 24, 2008 5:00 am Post subject: |
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Joined: 23 Jan 2006
Posts: 139
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To add more here is the series of error information from my local sytem event viewer
( LOCALBR.default ) Exception condition detected on input node 'IS_WEB_ACC_ROLE_CONV_LOCALTEST_STUB.IS_WEB.ACC.ROLE.CONV_LOCAL'.
The input node 'IS_WEB_ACC_ROLE_CONV_LOCALTEST_STUB.IS_WEB.ACC.ROLE.CONV_LOCAL' detected an error whilst processing a message. The message flow has been rolled-back and, if the message was being processed in a unit of work, it will remain on the input queue to be processed again. Following messages will indicate the cause of this exception.
Check the error messages which follow to determine why the exception was generated, and take action as described by those messages.
( LOCALBR.default ) Error detected whilst processing a message in node 'IS_WEB_ACC_ROLE_CONV_LOCALTEST_STUB.MQReply.ComIbmMQOutput'.
The message broker detected an error whilst processing a message in node 'IS_WEB_ACC_ROLE_CONV_LOCALTEST_STUB.MQReply.ComIbmMQOutput'. An exception has been thrown to cut short the processing of the message.
See the following messages for details of the error.
( LOCALBR.default ) Message Translation Interface Writing Errors have occurred:
Message Set Name : ''CSRV.ROLLNO_SERVICE.SERVER''
Message Set Level : '1'
Message Format : ''CWF''
Message Type Path : ''CSRV.ROLLNO_ACCTNO_SERVICE.OUT''
Review further error messages for an indication to the cause of the errors.
( LOCALBR.default ) Custom Wire Format error while parsing/writing message ''CSRV.ROLLNO_ACCTNO_SERVICE.OUT''.
( LOCALBR.default ) Custom Wire Format writing error. While writing the message quoted above, the CWF writer encountered an error.
The error occurred during or after the writing of element ''/CSRV.ROLLNO_ACCTNO_SERVICE.OUT/LK_ROLLNO_OUT_AREA/LK_ROLLNO_OUT_DETAILS''.
Check that you have built the message correctly.
See following messages for more details.
( LOCALBR.default ) Common Parser Interface: Internal error accessing PWFData object. Diagnostic information: 'Logical type not equal to binary'.
An error occurred while accessing the data of an element.
This is an internal error. Please contact your IBM support center.
hope This would be giving you more information.
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| jefflowrey |
| Posted: Thu Apr 24, 2008 5:07 am Post subject: |
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Grand Poobah
Joined: 16 Oct 2002
Posts: 19981
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So the problem is with the field
CSRV.ROLLNO_ACCTNO_SERVICE.OUT/LK_ROLLNO_OUT_AREA/LK_ROLLNO_OUT_DETAILS
Or the field before it or after it.
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| kimbert |
| Posted: Thu Apr 24, 2008 5:22 am Post subject: |
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Joined: 29 Jul 2003
Posts: 5543
Location: Southampton
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| CSRV.ROLLNO_ACCTNO_SERVICE.OUT/LK_ROLLNO_OUT_AREA/LK_ROLLNO_OUT_DETAILS should be of type BLOB. |
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| jpeela |
| Posted: Thu Apr 24, 2008 9:19 pm Post subject: |
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Centurion
Joined: 23 Jan 2006
Posts: 139
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Hi gone through in the ibm help some where as shown like this.
| Quote: |
Generating binary data
You can generate binary data in your output XML in either hexBinary or base64Binary encoding.
For hexBinary, use the ESQL CAST statement to convert your BLOB data to a hexBinary string
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so now i need to get blob data and cast to hexbinary string.
| Quote: |
CSRV.ROLLNO_ACCTNO_SERVICE.OUT/LK_ROLLNO_OUT_AREA/LK_ROLLNO_OUT_DETAILS should be of type BLOB.
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so i used asBitstream function converted into blob but my question is now to convert this (cast to) hexbinary.
i didnot find this hexbinary type to be casted in esql , can you please help me in clearing this doubt, what it actually means
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| kimbert |
| Posted: Fri Apr 25, 2008 1:45 am Post subject: |
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Joined: 29 Jul 2003
Posts: 5543
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| Quote: |
| so now i need to get blob data and cast to hexbinary string |
No, that's wrong. You need to make sure that CSRV.ROLLNO_ACCTNO_SERVICE.OUT/LK_ROLLNO_OUT_AREA/LK_ROLLNO_OUT_DETAILS is of type BLOB. It is probably CHARACTER right now. So you need to CAST from the CHARACTER value to BLOB and assign the result to CSRV.ROLLNO_ACCTNO_SERVICE.OUT/LK_ROLLNO_OUT_AREA/LK_ROLLNO_OUT_DETAILS |
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| jpeela |
| Posted: Fri Apr 25, 2008 1:52 am Post subject: |
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Centurion
Joined: 23 Jan 2006
Posts: 139
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hi kimbert ,
But in the message set which is of type CWF the above mentioned field is set to hexbinary. so this is creating problem. when we actually are givin some character or any other data type it is throwing an error as ivalid data. so we are not able to set this . any suggessions.
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| kimbert |
| Posted: Fri Apr 25, 2008 2:50 am Post subject: |
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Jedi Council
Joined: 29 Jul 2003
Posts: 5543
Location: Southampton
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| Quote: |
| But in the message set which is of type CWF the above mentioned field is set to hexbinary |
You mean that in the message definition, this element has a physical type of hexBinary
| Quote: |
| when we actually are givin some character or any other data type it is throwing an error as ivalid data |
I'm not surprised. It needs a BLOB.
| Quote: |
| so we are not able to set this . any suggessions. |
Yes. Change the data type of your field to BLOB using the CAST statement. |
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| jpeela |
| Posted: Fri Apr 25, 2008 4:03 am Post subject: |
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Centurion
Joined: 23 Jan 2006
Posts: 139
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Hi Kimbert,
Actually the element has a physical type of hexBinary .So I tried to cast the data to blob and try to pass data to that element.At that time it is expecting Default value for that element.So I have given default value as X'00'.At that time I am getting the error
| Quote: |
| Logical type not equal to binary |
If i removed the default value ,it is saying checkDefaultValue .
Am I going anywhere wrong?
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| jefflowrey |
| Posted: Fri Apr 25, 2008 4:05 am Post subject: |
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Grand Poobah
Joined: 16 Oct 2002
Posts: 19981
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The CAST should be working. What's the code?
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| jpeela |
| Posted: Fri Apr 25, 2008 4:46 am Post subject: |
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Joined: 23 Jan 2006
Posts: 139
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Hi Jefflowery,
For time being we actually hard coded it as this
set OutputRoot.MRM."LK_ROLLNO_OUT_AREA".LK_ROLLNO_OUT_DETAILS.LK_ROLLNO_OUT_AREA_X.LK_RN_O_SORTCODE_X = CAST('0101' as BLOB);
even then this is throwing an error.
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