Originally posted by: SystemAdmin

We had installed WTX 8.2 and the extender pack for sepa 4.2.2.All the requisites interim pack are installed.
When we executed sepa validation map from the designer studio we have no issues.
If we tried to execute from Java it gave us the error

com.ibm.websphere.dtx.dtxpi.MException: Failed to allocate memory - Native function: CMpiCard::_EnsureAdapterLoaded
at com.ibm.websphere.dtx.dtxpi.MMap.run(Native Method)

I tried to execute from Java in a WTX 8.1 environment machine but got the same error.

Below is the sample execution code . Kindly validate it and if possible please mail us a sample implementation project for the same.

MMap map = new MMap("E:/Projects/Content Packs/6.1.0.1/banking/WTX/sepa_v4.2.2/mapsandschemas/sepvalid.mmc");
//Get the adapter object handle for input card #1
MCard card = map.getInputCardObject(1);

// Override the adapter in input card #2 to be a stream
card.overrideAdapter(null, MConstants.MPI_ADAPTYPE_STREAM);

// Get the handle to the stream object
MAdapter adapter = card.getAdapter();
MStream stream = adapter.getOutputStream();

// Input DATA :: Get the bytes from the file/
byte[] EDIbytes = getEDIBytes(); // validationRequest.getEdiFile().getData();

// Send a single large page
stream.write(EDIbytes, 0, EDIbytes.length);
// Get the adapter object handle for output card #1
// output card #1
card = map.getOutputCardObject(1);

// Override the adapter in output card #1 to be a stream
card.overrideAdapter(null, MConstants.MPI_ADAPTYPE_STREAM);

//Run the map
map.run();

In the above code on map.run() we get the above said error.
Thanks,
Jignesh
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Originally posted by: SystemAdmin

Hi Jignesh!

The same is for version 8.1. The problem is with input card 3, which uses ECHO adapter.
If you replace the ECHO with the file adapter it will work fine.
Unfortunately there is some problem with calling maps with ECHO input cards from Java api.

Regards,
Piotr
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Originally posted by: SystemAdmin

Hi Piotr,

Thanks that worked......but after doing that and overiding the input card # 1 and 3 it gave me the error.....

Map status: One or more inputs was invalid (8)
following is the code

MMap.initializeAPI(null);

MMap map = new MMap("F:/Program Files/IBM/WebSphere Transformation Extender 8.1/packs/sepa_v4.2.2/mapsandschemas/sepValid.mmc");
MCard card = map.getInputCardObject(1);
MAdapter adapter = card.getAdapter();
MStream stream = adapter.getOutputStream();

// Override the adapter in input card #1 to be a stream
card.overrideAdapter(null, MConstants.MPI_ADAPTYPE_STREAM);
// Get the handle to the stream object

// Input DATA :: Get the bytes from the file/
byte[] EDIbytes = getEDIBytes("F:/Program Files/IBM/WebSphere Transformation Extender 8.1/packs/sepa_v4.2.2/mapsandschemas/pacs811c.xml");
// Send a single large page
stream.write(EDIbytes, 0, EDIbytes.length);
System.out.println(EDIbytes.length+" : EdiBytes.length");
MCard card3 = map.getInputCardObject(3);
MAdapter adapter3 = card3.getAdapter();
MStream stream3 = adapter3.getOutputStream();
// Override the adapter in input card #3 to be a stream
card3.overrideAdapter(null, MConstants.MPI_ADAPTYPE_STREAM);
// Get the handle to the stream object

// Input DATA :: Get the bytes from the file/
byte[] EDIbytes1 = getEDIBytes("F:/Program Files/IBM/WebSphere Transformation Extender 8.1/packs/sepa_v4.2.2/mapsandschemas/sepaIpCard3.dat");
// Send a single large page

stream3.write(EDIbytes1, 0, EDIbytes1.length);
System.out.println(EDIbytes1.length+" : EdiBytes1.length");
// Get the adapter object handle for output card #1

// Run the map
System.out.println("b4 execution");
map.run();
System.out.println("After execution");


Thanks,
Jignesh

Message was edited by: JigneshSampat
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Originally posted by: SystemAdmin

Hi!

That's normal WTX repsponse, to locate what is wrong just check on the trace for input data and look for invalid data.
You will quickly find out, where the problem is.

Regards,
Piotr
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Originally posted by: SystemAdmin

attached the trace file...

needed ur comments. i tried to remove the encoding line from the data still no effect....will also attaching sample file.

Thanks,
Jignesh
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Originally posted by: SystemAdmin

attached herewith is the data.....
kindly refer the code ...
// Initialize the API
MMap.initializeAPI(null);

MMap map = new MMap("F:/Program Files/IBM/WebSphere Transformation Extender 8.1/packs/sepa_v4.2.2/mapsandschemas/sepValid.mmc");
// for i/p card # 1
MCard card = map.getInputCardObject(1);
MAdapter adapter = card.getAdapter();
MStream stream = adapter.getOutputStream();

// Override the adapter in input card #1 to be a stream
card.overrideAdapter(null, MConstants.MPI_ADAPTYPE_STREAM);
// Get the handle to the stream object

// Input DATA :: Get the bytes from the file/
byte[] EDIbytes = getEDIBytes("F:/Program Files/IBM/WebSphere Transformation Extender 8.1/packs/sepa_v4.2.2/mapsandschemas/pacs811c.xml");
// Send a single large page
stream.write(EDIbytes, 0, EDIbytes.length);
System.out.println(EDIbytes.length+" : EdiBytes.length");

// for i/p card # 3
card = map.getInputCardObject(3);
// Override the adapter in input card #3 to be a stream
card.overrideAdapter(null, MConstants.MPI_ADAPTYPE_STREAM);
// Get the handle to the stream object

// Input DATA :: Get the bytes from the file/
EDIbytes = getEDIBytes("F:/Program Files/IBM/WebSphere Transformation Extender 8.1/packs/sepa_v4.2.2/mapsandschemas/sepaIpCard3.dat");
// Send a single large page

stream.write(EDIbytes, 0, EDIbytes.length);
System.out.println(EDIbytes.length+" : EdiBytes1.length");
// Get the adapter object handle for output card #1
// output card #3
card = map.getOutputCardObject(3);

// Override the adapter in output card #3 to be a stream
card.overrideAdapter(null, MConstants.MPI_ADAPTYPE_STREAM);


// Run the map
System.out.println("b4 execution");
map.run();
System.out.println("After execution");
Thanks,
Jignesh
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Originally posted by: SystemAdmin

The problem got resolved when I change the override adapter for input card # 1 to MPI_ADAPTYPE_FILE

Thanks,
Jignesh
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Originally posted by: steverats

Hello,

 

I am working on the same code but I am getting another error.

 

com.ibm.websphere.dtx.dtxpi.MException: Illegal function call - Native function: CMpiCard::_EnsureAdapterLoaded.

 

at   // Get the handle to the stream object 
            MAdapter adapter = card.getAdapter();

 

for the first time execution , it is working fine. But when i trigger the same for the second time I am getting the error above mentioned.

my theme: MQ---------------------------->WTX_API-------------------------------MQ.

 

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Originally posted by: DaveFerguson

I am having the same issue. Did you ever get this resolved?

 

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