Web Service exception, image size too big

[denix80]

Hi, i have a problem with web service. I created a web service where I inserted a string. This string represents a image. If this image is over 1MB, when i call operation.invoke(...) the results is this exception:

javax.xml.rpc.JAXRPCException: Could not encode request
at com.sun.j2mews.xml.rpc.SOAPEncoder.encode(SOAPEncoder.java:78)
at com.sun.j2mews.xml.rpc.OperationImpl.invoke(), bci=38

There is some solution for this problem!?

[raj_J2ME]

Hi denix80,
We welcome you on the Forum Nokia Developer Boards,

One can help you in your issue if you could explain the problem and the objective in details.By reading the lines you have posted, hardly one can understand and so purpose a solution for your issue,

Kindly explain the objective and the issue in details,

[denix80]

Hi, my problem is this:
I've created a web service with JSR172 to send an image which converts the stream of bytes of the image into a string so to perform the transfer. Then the image is converted again and saved in the proper format. This method works pretty well when the images are below the 1 megabyte. When I call the operation.invoke(...) in the class stub,
...
javax.microedition.xml.rpc.Operation op = Operation.newInstance(_qname_getDataStructuresXML, _type_getDataStructuresXML, _type_getDataStructuresXMLResponse);
_prepOperation(op);
op.setProperty(Operation.SOAPACTION_URI_PROPERTY, "");
Object resultObj = null;
try {
resultObj = op.invoke(inputObject);
} catch (JAXRPCException e) {

return null;
}


the results is an exception:

javax.xml.rpc.JAXRPCException: Could not encode request
at com.sun.j2mews.xml.rpc.SOAPEncoder.encode(SOAPEncoder.java:78)
at com.sun.j2mews.xml.rpc.OperationImpl.invoke(), bci=38

Otherwise, if the image is less 1Mbyte, it tranferred correctly, as said.

Thanks

Daniele