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POApache AXIS2 sending large DIME attachments
 

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  1. POApache AXIS2 sending large DIME attachments
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    <p>I am currently working on a webservice to send large pdf files to server from client using DIME. I am using apache axis2 implementation for webservice support. I have been to get the service to work but an issue arises when I attempt to send attachments that are larger than 1MB then I get an exception. My guess is I probably would have to chunksize my attachment before sending it but I have no idea for where i can control that and also I am thinking maybe it would be another. Below is the code for the client that is uploading the files</p> <pre><code>public class PdfDriver { /** * @param args * @throws IOException */ public static void main(String[] args) throws IOException { // TODO Auto-generated method stub testAddGroup(); } public static void testAddGroup() throws IOException { try { PdfMail_ServiceLocator locator = new PdfMail_ServiceLocator(); locator.setPdfMailSOAPEndpointAddress("http://localhost:80/services/PdfMailSOAP"); PdfMail_PortType stub = locator.getPdfMailSOAP(); PdfMailSOAPStub server = null; server = (PdfMailSOAPStub) stub; //Test uploading pdf server._setProperty(Call.ATTACHMENT_ENCAPSULATION_FORMAT, Call.ATTACHMENT_ENCAPSULATION_FORMAT_MTOM); FileDataSource ds = new FileDataSource("/test.zip"); DataHandler dh = new DataHandler(ds); server.addAttachment(dh); System.out.println(server.getTimeout()); Calendar cal = Calendar.getInstance(); long x = cal.getTimeInMillis(); System.out.println("Server: Start receive@ "+ "\n" + server.sendPdf("test.zip") + "\nServer: Finished receive "); } catch (ServiceException e) { // TODO Auto-generated catch block e.printStackTrace(); } } } </code></pre> <p>And this is the code I use to process the attachments on the server side</p> <pre><code>public java.lang.String sendPdf(java.lang.String pdfToSend) throws java.rmi.RemoteException { String result = ""; AttachmentPart[] attachments = null; try { attachments = getAttachments(); } catch (Exception e1) { result = "null attachments getAttachments exception"; e1.printStackTrace(); } if (attachments != null) { for (int i = 0; i &lt; attachments.length; i++) { AttachmentPart attachment = attachments[i]; try { File file = new File(pdfToSend); InputStream in = attachment.getDataHandler().getInputStream(); OutputStream out = new FileOutputStream(file); byte[] buffer = new byte[8192]; int len; while ((len = in.read(buffer)) &gt; 0) out.write(buffer, 0, len); out.close(); in.close(); result += "File saved on the server\nFile Size : " + (file.length() / 1048576) + "MB \nSend Type : " + this.receivedType; } catch (IOException e) { result += "exception IO"; e.printStackTrace(); } catch (SOAPException e) { result += "SOAP exception"; e.printStackTrace(); } } } return result; } private AttachmentPart[] getAttachments() throws Exception { MessageContext msgContext = MessageContext.getCurrentContext(); Message message = msgContext.getRequestMessage(); Attachments attachmentsimpl = message.getAttachmentsImpl(); if (null == attachmentsimpl) { return new AttachmentPart[0]; } int attachmenstCount = attachmentsimpl.getAttachmentCount(); this.receivedType = attachmentsimpl.getSendType(); AttachmentPart attachments[] = new AttachmentPart[attachmenstCount]; Iterator&lt;AttachmentPart&gt; iter = attachmentsimpl.getAttachments().iterator(); int count = 0; while (iter.hasNext()) { AttachmentPart part = iter.next(); attachments[count++] = part; } return attachments; } </code></pre> <p>If anyone knows what the issue would be causing an AxisFault for files larger that 1MB I would appreciate it. Thanks.</p>
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