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List:       axis-dev
Subject:    [jira] [Commented] (AXIS2-5462) Axis2 MTOM client exception when downloading file from service to cl
From:       "Robert Lazarski (Jira)" <jira () apache ! org>
Date:       2020-12-06 16:00:00
Message-ID: JIRA.12617113.1353510382000.287053.1607270400525 () Atlassian ! JIRA
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Robert Lazarski commented on AXIS2-5462:
----------------------------------------

The solution here is using the latest httpclient 4 version, which axis2 optionally \
supports by changing the axis2.xml:

<transportSender name="http"
 class="org.apache.axis2.transport.http.impl.httpclient4.HTTPClient4TransportSender">
 <parameter name="PROTOCOL">HTTP/1.1</parameter>
 <parameter name="Transfer-Encoding">chunked</parameter>

<!-- If following is set to 'true', optional action part of the Content-Type will not \
be added to the SOAP 1.2 messages -->  <!-- <parameter \
name="OmitSOAP12Action">true</parameter> -->  </transportSender>

<transportSender name="https"
 class="org.apache.axis2.transport.http.impl.httpclient4.HTTPClient4TransportSender">
 <parameter name="PROTOCOL">HTTP/1.1</parameter>
 <parameter name="Transfer-Encoding">chunked</parameter>
 </transportSender>

  

> Axis2 MTOM client exception when downloading file from service to client [Error \
>                 reading from source]
> ----------------------------------------------------------------------------------------------------
>  
> Key: AXIS2-5462
> URL: https://issues.apache.org/jira/browse/AXIS2-5462
> Project: Axis2
> Issue Type: Bug
> Components: adb, client-api, wsdl
> Affects Versions: 1.6.2
> Environment: OS: SL 6.2 kernel 2.6 apache-tomcat-7.0.28
> Reporter: Guterl Patrick
> Priority: Major
> Labels: patch
> 
> I am trying to upload and download large binary files with axis2 using MTOM. I am \
> able to upload (from client to server) up to 2GB file without any memory issue \
> either at server side or client side.iy(s work fine But when downloading file from \
> server to client, client is getting a exception clien side :Error reading from \
> source When the response received at client side, javax.activation.Datahandler is \
> embedded in the response which is a pointer to InputStream.  The exception java is \
> up at the instruction 	ataHandler.writeTo(fileOutputStream); 		 DataHandler \
> dataHandler = getResponse.getFile().getBase64Binary();	 FileOutputStream \
> fileOutputStream = new FileOutputStream(f); if (dataHandler != null)	      \
> dataHandler.writeTo(fileOutputStream);  
> And this is the same mechanism while uploading, and there is no problem at that \
> end. Seems to be a bug at client side ??
> server side
> <parameter name="enableMTOM">true</parameter>
> printTrace exception
> org.apache.axiom.om.OMException: org.apache.axiom.ext.io.StreamCopyException: Error \
> reading from source  at \
> org.apache.axiom.attachments.PartContentFactory.createPartContent(PartContentFactory.java:153)
>   at org.apache.axiom.attachments.PartImpl.fetch(PartImpl.java:176)
> 	at org.apache.axiom.attachments.PartImpl.getContent(PartImpl.java:149)
> 	at org.apache.axiom.attachments.PartImpl.writeTo(PartImpl.java:238)
> 	at org.apache.axiom.attachments.PartDataHandler.writeTo(PartDataHandler.java:65)
> 	at iphc.wsdl.client.ClientImpl.handleGetResponse(ClientImpl.java:133)
> 	at ClientGetFile.main(ClientGetFile.java:39)
> Caused by: org.apache.axiom.ext.io.StreamCopyException: Error reading from source
> 	at org.apache.axiom.attachments.utils.BAAOutputStream.readFrom(BAAOutputStream.java:114)
>   at org.apache.axiom.attachments.impl.BufferUtils.inputStream2OutputStream(BufferUtils.java:76)
>   at org.apache.axiom.attachments.PartContentFactory.createPartContent(PartContentFactory.java:119)
>                 
> 	... 6 more
> Caused by: java.io.IOException: Attempted read on closed stream.
> 	at org.apache.commons.httpclient.AutoCloseInputStream.isReadAllowed(AutoCloseInputStream.java:183)
>   at org.apache.commons.httpclient.AutoCloseInputStream.read(AutoCloseInputStream.java:107)
>   at java.io.FilterInputStream.read(FilterInputStream.java:133)
> 	at org.apache.axiom.om.util.DetachableInputStream.read(DetachableInputStream.java:147)
>   at org.apache.james.mime4j.io.BufferedLineReaderInputStream.fillBuffer(BufferedLineReaderInputStream.java:111)
>   at org.apache.james.mime4j.io.MimeBoundaryInputStream.fillBuffer(MimeBoundaryInputStream.java:223)
>   at org.apache.james.mime4j.io.MimeBoundaryInputStream.read(MimeBoundaryInputStream.java:157)
>   at org.apache.james.mime4j.io.BufferedLineReaderInputStream.fillBuffer(BufferedLineReaderInputStream.java:111)
>   at org.apache.james.mime4j.io.BufferedLineReaderInputStream.read(BufferedLineReaderInputStream.java:158)
>   at org.apache.james.mime4j.io.LineReaderInputStreamAdaptor.read(LineReaderInputStreamAdaptor.java:67)
>   at org.apache.axiom.attachments.utils.BAAOutputStream.readFrom(BAAOutputStream.java:112)
>                 
> 	... 8 more
> thank's



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