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| How to transfer binary array to webservice |
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| topyp |
 Posted: Wed May 21, 2014 7:17 am Post subject: How to transfer binary array to webservice |
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Newbie
Joined: 06 Dec 2010
Posts: 7
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Call a webservice in wmb 6.1, and the message includes a binary array which is generated by a java program.I use java node to output the message.There are a compute node and a httprequest node behind java node.
| Code: |
byte [] Qty=Main.read();
MbElement out2=out1.createElementAsLastChild(MbXMLNSC.FIELD, "quantity", Qty);
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But from java node's out terminal, the binary array changes to a hex string.I wanna know how to cast it to byte[] in compute node.But I think from compute node's out terminal , the binary arrary still is output as hex string before httprequest node.How to transfer binary array to webservice.I need help ,Thanks! |
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| fjb_saper |
| Posted: Wed May 21, 2014 9:28 am Post subject: |
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Grand High Poobah
Joined: 18 Nov 2003
Posts: 20756
Location: LI,NY
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Unless your Qty field holds a png or jpeg it should really be defined as either int or double or long... or float. Please don't define it as byte[]. 
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MQ & Broker admin |
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| topyp |
| Posted: Wed May 21, 2014 5:47 pm Post subject: |
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Newbie
Joined: 06 Dec 2010
Posts: 7
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The webservice is provided by government deparment , so we have no choice.If wmb can't realize , we only use java do it.
| fjb_saper wrote: |
| Unless your Qty field holds a png or jpeg it should really be defined as either int or double or long... or float. Please don't define it as byte[]. |
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| kimbert |
| Posted: Wed May 21, 2014 9:57 pm Post subject: |
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Jedi Council
Joined: 29 Jul 2003
Posts: 5542
Location: Southampton
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WMB can write any valid XML document. If you want to send a byte array in an XML document then you need to encode the bytes as hexBinary or base64Binary.
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Before you criticize someone, walk a mile in their shoes. That way you're a mile away, and you have their shoes too. |
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