please check the jira. all you have to do is *not* issue the flush from your custom datasource class
thanks, dims On 6/26/07, Tammy Dugan <[EMAIL PROTECTED]> wrote:
I have opened a JIRA (AXIS2-2861) with a very simple test case. This bug prevents me from switching over to Axis2 so I would really appreciate it if someone could look at it for me. Thanks, Tammy Thilina Gunarathne wrote: > Tammy, > Sound like a bug to me... > > Can you test whether this behaviour shows even for a simple scenerio.. > Also AFAIKS I do not seee you are using any MTOM specific features in > your implementation... Hope you have not mistaken > javax.activation.DataSource to OMDataSource... > > Thanks, > Thilina > > On 6/21/07, Tammy Dugan <[EMAIL PROTECTED]> wrote: >> Here is what the response message from by Axis2 service looks like with >> MTOM disabled: >> >> <?xml version='1.0' encoding='UTF-8'?><soapenv:Envelope >> xmlns:soapenv="http://schemas.xmlsoap.org/soap/envelope/";><soapenv:Body><r:queryDatasetReturnResponse >> >> xmlns:r="http://spin.regenstrief.org/query";>...</rawData></r:queryDatasetReturnResponse></soapenv:Body></soapenv:Envelope> >> >> >> This is what the message looks like with MTOM enabled: >> >> --MIMEBoundaryurn_uuid_2BE039143DB2744D651182431292012 >> Content-Type: application/xop+xml; charset=UTF-8; type="text/xml" >> Content-Transfer-Encoding: binary >> Content-ID: <0.urn:uuid:[EMAIL PROTECTED]> >> >> <?xml version='1.0' encoding='UTF-8'?><soapenv:Envelope >> xmlns:soapenv="http://schemas.xmlsoap.org/soap/envelope/";><soapenv:Body><r:queryDatasetReturnResponse >> >> xmlns:r="http://spin.regenstrief.org/query";>...</rawData> >> --MIMEBoundaryurn_uuid_2BE039143DB2744D651182431292012----MIMEBoundaryurn_uuid_2BE039143DB2744D651182431292012 >> >> Content-Type: application/xop+xml; charset=UTF-8; type="text/xml" >> Content-Transfer-Encoding: binary >> Content-ID: <0.urn:uuid:[EMAIL PROTECTED]> >> >> <?xml version='1.0' encoding='UTF-8'?><soapenv:Envelope >> xmlns:soapenv="http://schemas.xmlsoap.org/soap/envelope/";><soapenv:Body><r:queryDatasetReturnResponse >> >> xmlns:r="http://spin.regenstrief.org/query";>...</rawData></r:queryDatasetReturnResponse></soapenv:Body></soapenv:Envelope> >> >> --MIMEBoundaryurn_uuid_2BE039143DB2744D651182431292012-- >> >> As you can see, almost the entire message is repeated twice. The first >> time the end of the message is truncated. This really looks like a bug >> to me. Any thoughts? I am running the latest released version of Axis2. >> Here is the code I am running to make this message: >> >> OMFactory fact = OMAbstractFactory.getOMFactory(); >> OMNamespace ns = >> fact.createOMNamespace("http://spin.regenstrief.org/query";, "r"); >> OMElement resultXML = >> fact.createOMElement("queryDatasetReturnResponse", ns); >> Connection con = db.openConnection(); // create a dedicated >> connection for streaming from database >> OMElement datasetElement = null; >> >> InputStream inputStream = readDataSetXMLToInputStream(con, 1, >> "VARIABLE_DATA_SET"); //string of xml from database >> >> if (inputStream != null) >> { >> ns = new OMNamespaceImpl("", ""); >> OMDataSource dataSource = new CustomDataSource(inputStream); >> datasetElement = new OMSourcedElementImpl("rawData", ns, >> fact, dataSource); >> } >> >> resultXML.addChild(datasetElement); >> >> class CustomDataSource implements OMDataSource >> { >> private final InputStream data; >> >> public CustomDataSource(InputStream data) >> { >> this.data = data; >> } >> >> public void serialize(XMLStreamWriter xmlWriter) throws >> XMLStreamException >> { >> XMLStreamReader reader = null; >> >> try >> { >> StreamingOMSerializer serializer = new >> StreamingOMSerializer(); >> reader = getReader(); >> serializer.serialize(reader, xmlWriter); >> xmlWriter.flush(); >> } catch (Throwable e) >> { >> } >> } >> >> public XMLStreamReader getReader() throws XMLStreamException >> { >> XMLStreamReader reader = null; >> >> try >> { >> reader = StAXUtils.createXMLStreamReader(this.data); >> } catch (Exception e) >> { >> } >> >> return reader; >> } >> ... >> } >> >> >> Tammy >> >> -- >> Tammy Dugan >> Computer Programmer >> >> Regenstrief Institute, Inc. >> Medical Informatics >> Health Information and Translational Sciences (HITS) Building >> 410 West 10th Street, Suite 2000 >> Indianapolis, IN 46202 >> Main: 317.423.5500 >> Fax: 317.423.5695 >> IU campus mail address: HS, 2000 >> >> (317) 423 - 5541 >> >> Confidentiality Notice: The contents of this message and any files >> transmitted with it may contain confidential and/or privileged >> information and are intended solely for the use of the named >> addressee(s). Additionally, the information contained herein may have >> been disclosed to you from medical records with confidentiality >> protected by federal and state laws. Federal regulations and State >> laws prohibit you from making further disclosure of such information >> without the specific written consent of the person to whom the >> information pertains or as otherwise permitted by such regulations. A >> general authorization for the release of medical or other information >> is not sufficient for this purpose. >> >> If you have received this message in error, please notify the sender >> by return e-mail and delete the original message. 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