You are viewing a plain text version of this content. The canonical link for it is here.
Posted to java-user@axis.apache.org by Andreas Veithen <an...@gmail.com> on 2009/01/01 16:12:13 UTC
Re: Error getting attachments from SOAPMessage
Chinmoy,
The code you added in SOAPMessageImpl to some extent duplicates the
code in Attachments#getSOAPPartContentID. Is there a particular reason
for this?
Andreas
On Wed, Dec 31, 2008 at 14:59, Chinmoy Chakraborty <cc...@gmail.com> wrote:
> Hi Andreas,
>
> I walked through the code (org.apache.axis2.saaj.SOAPMessageImpl) and fixed
> the attachment issue. I have added some code from line no. 111 to 149 of
> attached org.apache.axis2.saaj.SOAPMessageImpl class that fixes the
> attachemnt issue while creating SOAP with attachment from inputstream.
>
> I also have added a protected method in org.apache.axis2.saaj.SOAPPartImpl
> class. The code code is:
>
> protected Map getAttachmentMap(){
> if(attachments != null){
> return attachments.getMap();
> }
> return null;
> }
>
> I have also declared a private variable in SOAPPartImpl: private Attachments
> attachments = null;
>
> I am attaching these files along with this mail. The modified code works
> fine for me now while creating SOAP with attachments from inputstream.
>
> If you find the changes fine please commit. I can download fresh
> axis-saaj-SNAPSHOT jar. Please give your opinion.
>
> Chinmoy
>
>
>
> On Tue, Dec 23, 2008 at 9:15 PM, Andreas Veithen <an...@gmail.com>
> wrote:
>>
>> On Tue, Dec 23, 2008 at 12:17, Chinmoy Chakraborty <cc...@gmail.com>
>> wrote:
>> > Andreas,
>> >
>> > I am stuck with the attachments. I have sent many mails in this forum
>> > mentioning the issue regarding creation of SOAPMessage with attachments
>> > from
>> > Inputstream but no one replied me back.
>> >
>> > Previously you have mentioned that asix saaj api has been moved to
>> > gerenimo.
>> > Could you please send me the url from where I can get the geronimo
>> > SNAPSHOT
>> > jar?
>>
>> The SAAJ API version used by Axis2 can be found at [1]. Note that
>> there are currently no snapshots, because as an API it is not under
>> active development (it is just the translation into Java code of a
>> specification, so it's fairly static).
>>
>> [1]
>> http://repo1.maven.org/maven2/org/apache/geronimo/specs/geronimo-saaj_1.3_spec/1.0.1/
>>
>> > Could you send me the email-id of the developer who is working on
>> > axis-saaj
>> > implementation by which I can contact him directly. I am really really
>> > stuck
>> > here with my latest project. This is urgent for me. Please help.
>>
>> I think that the SAAJ implementation is the work of several people. It
>> has been around for some time, so I don't know exactly who is the most
>> familiar with the code. You may have a look at [2] to see who worked
>> on it. The corresponding email addresses can be found at [3].
>>
>> [2]
>> http://svnsearch.org/svnsearch/repos/ASF/search?path=%2Fwebservices%2Faxis2%2Ftrunk%2Fjava%2Fmodules%2Fsaaj
>> [3] http://ws.apache.org/axis2/team-list.html
>>
>> >
>> > Chinmoy
>> >
>> >
>> >
>> > On Thu, Dec 18, 2008 at 8:54 PM, Andreas Veithen
>> > <an...@gmail.com>
>> > wrote:
>> >>
>> >> Chinmoy,
>> >>
>> >> I walked through the axis2-saaj code and indeed when creating a
>> >> message from an input stream using MessageFactory, axis2-saaj doesn't
>> >> even request the attachments from Axiom. However, I'm not familiar
>> >> enough with the code to be able to fix this myself.
>> >>
>> >> Maybe somebody else can help here?
>> >>
>> >> Andreas
>> >>
>> >> On Thu, Dec 18, 2008 at 13:05, Chinmoy Chakraborty <cc...@gmail.com>
>> >> wrote:
>> >> > Andreas,
>> >> >
>> >> > Please find attached attachment.xml which I am using as inputstream
>> >> > to
>> >> > create SOAPMessage. The MIME boundary in my previous code snippet may
>> >> > differ
>> >> > since it is generated at runtime but this is the file generated by
>> >> > another
>> >> > system. I am also sending you the code that generates the attached
>> >> > file.
>> >> >
>> >> > SOAPMessage soapMsg = MessageFactory.newInstance().createMessage();
>> >> > //setting the namespace declaration.
>> >> > SOAPPart sp = soapMsg.getSOAPPart();
>> >> > SOAPEnvelope se = sp.getEnvelope();
>> >> > se.addNamespaceDeclaration("lw",
>> >> > "http://www.abc.com/xml/soap/");
>> >> > soapMsg.setProperty(soapMsg.CHARACTER_SET_ENCODING,
>> >> > "UTF-8");
>> >> > soapMsg.setProperty(soapMsg.WRITE_XML_DECLARATION, "true");
>> >> > //setting the soap header.
>> >> > SOAPHeader soapHeader = soapMsg.getSOAPHeader();
>> >> > //setting the session id
>> >> > SOAPElement soapHeaderElement1 =
>> >> > soapHeader.addChildElement("session", "lw",
>> >> > "http://www.abc.com/xml/soap/");
>> >> >
>> >> > soapHeaderElement1.addTextNode("8e0b383911e3942c87fda0be8ae1879b");
>> >> > //setting the transactionId
>> >> > SOAPElement soapHeaderElement2 =
>> >> > soapHeader.addChildElement("transactionId", "lw",
>> >> > "http://www.abc.com/xml/soap/");
>> >> > soapHeaderElement2.addTextNode(String.valueOf("2"));
>> >> > //setting the serverId
>> >> > SOAPElement soapHeaderElement3 =
>> >> > soapHeader.addChildElement("serverId", "lw",
>> >> > "http://www.abc.com/xml/soap/");
>> >> >
>> >> >
>> >> >
>> >> > soapHeaderElement3.addTextNode(String.valueOf("192.168.1.66_d7618e5711e394247a7da0be8ae08921"));
>> >> > SOAPBody soapBody = soapMsg.getSOAPBody();
>> >> > SOAPElement callElement = soapBody.addChildElement("call",
>> >> > "lw",
>> >> > "http://www.abc.com/xml/soap/");
>> >> > SOAPElement msgObjectId =
>> >> > callElement.addChildElement("objectId");
>> >> > msgObjectId.addTextNode("system");
>> >> > SOAPElement msgMethod =
>> >> > callElement.addChildElement("method");
>> >> > msgMethod.addTextNode("setRetVal");
>> >> > SOAPElement paramElement =
>> >> > callElement.addChildElement("param");
>> >> > SOAPElement valueElement =
>> >> > paramElement.addChildElement("value");
>> >> > valueElement.addTextNode("attachment.txt");
>> >> > DataHandler dh = new DataHandler(new
>> >> > FileDataSource("C:\\Documents
>> >> > and Settings\\lab\\Desktop\\car.txt"));
>> >> > AttachmentPart ap = soapMsg.createAttachmentPart();
>> >> > ap.setContentId("attachment.txt");
>> >> > ap.setContent(dh.getContent(), dh.getContentType());
>> >> > soapMsg.addAttachmentPart(ap);
>> >> >
>> >> > OutputStream out = null;
>> >> > try {
>> >> > out = socket.getOutputStream();
>> >> > out.write(0x02);
>> >> > soapMsg.writeTo(out);
>> >> > out.write(0x03);
>> >> > out.flush();
>> >> > } catch (Exception e) {
>> >> > getLog().error("Exception sending the soap " + e, e);
>> >> > } finally {
>> >> > // if (out == null) out.close();
>> >> > }
>> >> >
>> >> >
>> >> > Chinmoy
>> >> >
>> >> > On Thu, Dec 18, 2008 at 5:21 PM, Andreas Veithen
>> >> > <an...@gmail.com>
>> >> > wrote:
>> >> >>
>> >> >> Chinmoy,
>> >> >>
>> >> >> Can you also attach a sample message that you try to read with this
>> >> >> code?
>> >> >>
>> >> >> Andreas
>> >> >>
>> >> >> On Thu, Dec 18, 2008 at 06:23, Chinmoy Chakraborty
>> >> >> <cc...@gmail.com>
>> >> >> wrote:
>> >> >> > Andreas,
>> >> >> >
>> >> >> > Here is my code snippet.
>> >> >> >
>> >> >> > String contentType = multipart/related;
>> >> >> > boundary=MIMEBoundaryurn_uuid_D988AB74BC9802BDC21229577126047;
>> >> >> > type="text/xml";
>> >> >> > start="<0....@apache.org>"
>> >> >> >
>> >> >> > MimeHeaders mimeHeaders = new MimeHeaders();
>> >> >> > mimeHeaders.addHeader("Content-Type", contentType);
>> >> >> > // Create the SOAP Message using mimeHeader and inputStream
>> >> >> > MessageFactory mf = MessageFactory.newInstance();
>> >> >> > SOAPMessage soapMsg = mf.createMessage(mimeHeaders, in);
>> >> >> >
>> >> >> > The inputstream is a SOAPMessage with attachments. Now the newly
>> >> >> > created
>> >> >> > soapMsg in above code snippet does not contain any attachment
>> >> >> > parts.
>> >> >> >
>> >> >> > I am trying to get attachment parts in the following code snippet:
>> >> >> >
>> >> >> > List attachments = new ArrayList()
>> >> >> > if (soapMsg.countAttachments() > 0) {
>> >> >> > Iterator itr = soapMsg.getAttachments();
>> >> >> > while (itr.hasNext()) {
>> >> >> > AttachmentPart att = (AttachmentPart) itr.next();
>> >> >> > DataHandler dh = att.getDataHandler();
>> >> >> > attachments.add(dh);
>> >> >> > }
>> >> >> > }
>> >> >> >
>> >> >> > The attachment list is always empty. I am using following jars:
>> >> >> >
>> >> >> > axiom-api-SNAPSHOT.jar (modified on 16th Dec, 2008)
>> >> >> > axiom-dom-SNAPSHOT.jar (modified on 16th Dec, 2008)
>> >> >> > axiom-impl-SNAPSHOT.jar (modified on 16th Dec, 2008)
>> >> >> > axis2-saaj-SNAPSHOT.jar (modified on 12th Dec, 2008)
>> >> >> > axis2-saaj-api-1.4.jar (modified on 4th April, 2008)
>> >> >> >
>> >> >> > Chinmoy
>> >> >> >
>> >> >> >
>> >> >> >
>> >> >> > On Thu, Dec 18, 2008 at 6:49 AM, Andreas Veithen
>> >> >> > <an...@gmail.com>
>> >> >> > wrote:
>> >> >> >>
>> >> >> >> Chinmoy,
>> >> >> >>
>> >> >> >> Can you post the code that demonstrates the problem?
>> >> >> >>
>> >> >> >> Andreas
>> >> >> >>
>> >> >> >> On Wed, Dec 17, 2008 at 13:40, Chinmoy Chakraborty
>> >> >> >> <cc...@gmail.com>
>> >> >> >> wrote:
>> >> >> >> > Hi All,
>> >> >> >> >
>> >> >> >> > I am creating SOAPMessage from inputstream. The inputstream is
>> >> >> >> > SOAP
>> >> >> >> > with
>> >> >> >> > attachments. But the attachmentParts becomes zero in the newly
>> >> >> >> > created
>> >> >> >> > SOAPMessage though the content type is "multipart/related".
>> >> >> >> >
>> >> >> >> > Why it is not created attachments when I am creating SOAP from
>> >> >> >> > inputstream
>> >> >> >> > (with attachments)? I am using axiom-api-SNAPSHOT.jar,
>> >> >> >> > axiom-dom-SNAPSHOT.jar, axiom-impl-SNAPSHOT.jar.(Axis2 1.4.1)
>> >> >> >> >
>> >> >> >> > Chinmoy
>> >> >> >
>> >> >> >
>> >> >
>> >> >
>> >
>> >
>
>
Re: Error getting attachments from SOAPMessage
Posted by Andreas Veithen <an...@gmail.com>.
Chinmoy,
I had to do some more changes in order to make axis2-saaj compatible
with the SAAJ specs and Sun's reference implementation. I believe that
the issue should be fixed now in trunk. However:
* For the DataHandler issue: the code in trunk still creates the
AttachmentPart directly from the DataHandler produced by Axiom, i.e.
it does not use AttachmentPartImpl#setContent(dh.getInputStream(),
dh.getContentType()). The existing code had some troubles to correctly
populate the MimeHeader objects which might explain the issue
("Mapping qname not fond for the package:
org.apache.axiom.attachments.impl") you have seen. If this still
persists, then we need to further investigate.
* I didn't understand your comment about Sun's SAAJ implementation
expecting the 'type' property in the second position in the
'Content-Type' string. Therefore I didn't implement any specific
change related to this. Can you explain this issue a bit more?
As usual, a new snapshot with the changes should be available within
the next 24hrs.
Regards,
Andreas
On Thu, Jan 8, 2009 at 09:17, Chinmoy Chakraborty <cc...@gmail.com> wrote:
> Andreas,
>
> I tried MessageFactoryTest and all the tests passed. I have following notes
> for the test:
>
> 1. For sun SAAJ implementation, I noticed 'type' property should be in the
> second position in the 'Content-Type' string.
> 2. Old saaj-impl.jar fails MTOM test because old saaj did not implement MTOM
> feature. I had to use jdk 1.6 to test MTOM feature. Hence I had to change
> sun SAAJ messagefactory namespace
> (com.sun.xml.internal.messaging.saaj.soap.ver1_1.SOAPMessageFactory1_1Impl())
> in SAAJTestUtil.
>
> Following is the stack trace for the issue I am getting forI
> AttachmentPartImpl#setDataHandler
>
> org.apache.axis2.AxisFault: Mapping qname not fond for the package:
> org.apache.axiom.attachments.impl
> at
> org.apache.axis2.databinding.utils.BeanUtil.getPullParser(BeanUtil.java:305)
> at org.apache.axis2.rpc.receivers.RPCUtil.processResponse(RPCUtil.java:97)
> at
> org.apache.axis2.rpc.receivers.RPCUtil.processResponseAsDocLitWrapped(RPCUtil.java:437)
> at
> org.apache.axis2.rpc.receivers.RPCMessageReceiver.invokeBusinessLogic(RPCMessageReceiver.java:138)
> at
> org.apache.axis2.receivers.AbstractInOutMessageReceiver.invokeBusinessLogic(AbstractInOutMessageReceiver.java:40)
> at
> org.apache.axis2.receivers.AbstractMessageReceiver.receive(AbstractMessageReceiver.java:100)
> at org.apache.axis2.engine.AxisEngine.receive(AxisEngine.java:176)
> at
> org.apache.axis2.transport.http.HTTPTransportUtils.processHTTPPostRequest(HTTPTransportUtils.java:275)
> at org.apache.axis2.transport.http.AxisServlet.doPost(AxisServlet.java:131)
>
> Please find attached modified files.
>
> Chinmoy
>
>
> On Thu, Jan 8, 2009 at 4:12 AM, Andreas Veithen <an...@gmail.com>
> wrote:
>>
>> See my comments inline.
>>
>> I also committed my test cases to axis2-saaj (see MessageFactoryTest).
>> Obviously, since they don't pass yet, there are commented out. Can you
>> uncomment them and check your modifications against them?
>>
>> Andreas
>>
>> On Mon, Jan 5, 2009 at 07:43, Chinmoy Chakraborty <cc...@gmail.com>
>> wrote:
>> > Andreas,
>> >
>> > As you mentioned about the SAAJ spec, I removed the code for setting
>> > SOAPPart content-id in SOAPPartImpl. I also modified the code in
>> > SOAPMessageImpl.
>>
>> Your code should set the contentId property, but it should add the
>> angle brackets.
>>
>> > Now, if I do AttachmentPartImpl#setDataHandler I get this error:
>> >
>> > org.apache.axis2.AxisFault: Mapping qname not fond for the package:
>> > org.apache.axiom.attachments.impl
>>
>> Strange. Can you post the full stack trace?
>>
>> > So I did, AttachmentPartImpl#setContent(dh.getInputStream(),
>> > dh.getContentType());
>> >
>> > Is anything wrong in the above code?
>>
>> I think that it unnecessarily copies data around.
>>
>> > Please find modified two files.
>> >
>> > One more thing, in the client side when I am retrieving the datahandler,
>> > it
>> > loses the "Content-Type" and DataHnadler#getName becomes
>> > "ByteArrayDataSource". The content-type becomes
>> > application/octet-stream.
>> > Please tell me how to preserve the content-type and getName information
>> > of
>> > DataHandler in the client side?
>>
>> I don't think that one can expect that the getName information be
>> preserved (where would this information be stored in the message?).
>> Obviously the content type should be preserved. I will have to
>> investigate this.
>>
>> > Chinmoy
>> >
>> > On Mon, Jan 5, 2009 at 4:05 AM, Andreas Veithen
>> > <an...@gmail.com>
>> > wrote:
>> >>
>> >> Chinmoy,
>> >>
>> >> I've started to write some unit tests that compare the behavior of
>> >> createMessage in Axis2's SAAJ implementation (including your proposed
>> >> changes) with Sun's reference implementation. One issue I see is
>> >> related to the way the contentId property is set on SOAPPart and
>> >> AttachmentPart. The SAAJ spec describes the behavior of getContentId
>> >> as follows:
>> >>
>> >> [quote] Gets the value of the MIME header whose name is "Content-Id".
>> >> [/quote]
>> >>
>> >> This means that it should return the content ID enclosed in angle
>> >> brackets (which is the behavior of Sun's implementation). Since your
>> >> code fetches the content ID from Axiom and Axiom stores the bare
>> >> content ID (i.e. strips the angle brackets), this requirement is not
>> >> satisfied.
>> >>
>> >> Also, I was wondering why your code uses AttachmentPartImpl#setContent
>> >> and not just AttachmentPartImpl#setDataHandler. Is there any
>> >> particular reason?
>> >>
>> >> Andreas
>> >>
>> >> On Fri, Jan 2, 2009 at 07:15, Chinmoy Chakraborty <cc...@gmail.com>
>> >> wrote:
>> >> > Hi Andreas,
>> >> >
>> >> > Now I removed the duplicate code from SOAPMessageImpl. I also added
>> >> > one
>> >> > line
>> >> > (line no. 147) to set the content id of SOAPPart. Please find
>> >> > attached
>> >> > two
>> >> > modified java file.
>> >> >
>> >> > Chinmoy
>> >> >
>> >> >
>> >> >
>> >> > On Fri, Jan 2, 2009 at 9:48 AM, Chinmoy Chakraborty
>> >> > <cc...@gmail.com>
>> >> > wrote:
>> >> >>
>> >> >> Hi Andreas,
>> >> >>
>> >> >> Yes, the code for extracting rootcontent-id is duplicate code. The
>> >> >> code
>> >> >> can be put in a protected method in SOAPPartImpl.I had to do that
>> >> >> because,
>> >> >> in Attachments SOAPPart comes also as attachment. It requires to
>> >> >> discard
>> >> >> SOAPPart attachment from the attachment map while adding the
>> >> >> attachments in
>> >> >> SOAPMessage..
>> >> >>
>> >> >> In the attachment map, the content-ids are stored as key and
>> >> >> datahandler
>> >> >> as the value. I am adding the attachments in SOAPMessage if it is
>> >> >> not
>> >> >> SOAPPart. For that I needed the rootcontentid i.e. the id for the
>> >> >> SOAPPart.
>> >> >> I am extrracting that id from "Content-Type" string. So it can
>> >> >> include
>> >> >> '<',
>> >> >> '>', and "cid:".
>> >> >>
>> >> >>
>> >> >> Chinmoy
>> >> >>
>> >> >>
>> >> >> On Thu, Jan 1, 2009 at 8:42 PM, Andreas Veithen
>> >> >> <an...@gmail.com> wrote:
>> >> >>>
>> >> >>> Chinmoy,
>> >> >>>
>> >> >>> The code you added in SOAPMessageImpl to some extent duplicates the
>> >> >>> code in Attachments#getSOAPPartContentID. Is there a particular
>> >> >>> reason
>> >> >>> for this?
>> >> >>>
>> >> >>> Andreas
>> >> >>>
>> >> >>> On Wed, Dec 31, 2008 at 14:59, Chinmoy Chakraborty
>> >> >>> <cc...@gmail.com>
>> >> >>> wrote:
>> >> >>> > Hi Andreas,
>> >> >>> >
>> >> >>> > I walked through the code (org.apache.axis2.saaj.SOAPMessageImpl)
>> >> >>> > and
>> >> >>> > fixed
>> >> >>> > the attachment issue. I have added some code from line no. 111 to
>> >> >>> > 149
>> >> >>> > of
>> >> >>> > attached org.apache.axis2.saaj.SOAPMessageImpl class that fixes
>> >> >>> > the
>> >> >>> > attachemnt issue while creating SOAP with attachment from
>> >> >>> > inputstream.
>> >> >>> >
>> >> >>> > I also have added a protected method in
>> >> >>> > org.apache.axis2.saaj.SOAPPartImpl
>> >> >>> > class. The code code is:
>> >> >>> >
>> >> >>> > protected Map getAttachmentMap(){
>> >> >>> > if(attachments != null){
>> >> >>> > return attachments.getMap();
>> >> >>> > }
>> >> >>> > return null;
>> >> >>> > }
>> >> >>> >
>> >> >>> > I have also declared a private variable in SOAPPartImpl: private
>> >> >>> > Attachments
>> >> >>> > attachments = null;
>> >> >>> >
>> >> >>> > I am attaching these files along with this mail. The modified
>> >> >>> > code
>> >> >>> > works
>> >> >>> > fine for me now while creating SOAP with attachments from
>> >> >>> > inputstream.
>> >> >>> >
>> >> >>> > If you find the changes fine please commit. I can download fresh
>> >> >>> > axis-saaj-SNAPSHOT jar. Please give your opinion.
>> >> >>> >
>> >> >>> > Chinmoy
>> >> >>> >
>> >> >>> >
>> >> >>> >
>> >> >>> > On Tue, Dec 23, 2008 at 9:15 PM, Andreas Veithen
>> >> >>> > <an...@gmail.com>
>> >> >>> > wrote:
>> >> >>> >>
>> >> >>> >> On Tue, Dec 23, 2008 at 12:17, Chinmoy Chakraborty
>> >> >>> >> <cc...@gmail.com>
>> >> >>> >> wrote:
>> >> >>> >> > Andreas,
>> >> >>> >> >
>> >> >>> >> > I am stuck with the attachments. I have sent many mails in
>> >> >>> >> > this
>> >> >>> >> > forum
>> >> >>> >> > mentioning the issue regarding creation of SOAPMessage with
>> >> >>> >> > attachments
>> >> >>> >> > from
>> >> >>> >> > Inputstream but no one replied me back.
>> >> >>> >> >
>> >> >>> >> > Previously you have mentioned that asix saaj api has been
>> >> >>> >> > moved
>> >> >>> >> > to
>> >> >>> >> > gerenimo.
>> >> >>> >> > Could you please send me the url from where I can get the
>> >> >>> >> > geronimo
>> >> >>> >> > SNAPSHOT
>> >> >>> >> > jar?
>> >> >>> >>
>> >> >>> >> The SAAJ API version used by Axis2 can be found at [1]. Note
>> >> >>> >> that
>> >> >>> >> there are currently no snapshots, because as an API it is not
>> >> >>> >> under
>> >> >>> >> active development (it is just the translation into Java code of
>> >> >>> >> a
>> >> >>> >> specification, so it's fairly static).
>> >> >>> >>
>> >> >>> >> [1]
>> >> >>> >>
>> >> >>> >>
>> >> >>> >>
>> >> >>> >> http://repo1.maven.org/maven2/org/apache/geronimo/specs/geronimo-saaj_1.3_spec/1.0.1/
>> >> >>> >>
>> >> >>> >> > Could you send me the email-id of the developer who is working
>> >> >>> >> > on
>> >> >>> >> > axis-saaj
>> >> >>> >> > implementation by which I can contact him directly. I am
>> >> >>> >> > really
>> >> >>> >> > really
>> >> >>> >> > stuck
>> >> >>> >> > here with my latest project. This is urgent for me. Please
>> >> >>> >> > help.
>> >> >>> >>
>> >> >>> >> I think that the SAAJ implementation is the work of several
>> >> >>> >> people.
>> >> >>> >> It
>> >> >>> >> has been around for some time, so I don't know exactly who is
>> >> >>> >> the
>> >> >>> >> most
>> >> >>> >> familiar with the code. You may have a look at [2] to see who
>> >> >>> >> worked
>> >> >>> >> on it. The corresponding email addresses can be found at [3].
>> >> >>> >>
>> >> >>> >> [2]
>> >> >>> >>
>> >> >>> >>
>> >> >>> >>
>> >> >>> >> http://svnsearch.org/svnsearch/repos/ASF/search?path=%2Fwebservices%2Faxis2%2Ftrunk%2Fjava%2Fmodules%2Fsaaj
>> >> >>> >> [3] http://ws.apache.org/axis2/team-list.html
>> >> >>> >>
>> >> >>> >> >
>> >> >>> >> > Chinmoy
>> >> >>> >> >
>> >> >>> >> >
>> >> >>> >> >
>> >> >>> >> > On Thu, Dec 18, 2008 at 8:54 PM, Andreas Veithen
>> >> >>> >> > <an...@gmail.com>
>> >> >>> >> > wrote:
>> >> >>> >> >>
>> >> >>> >> >> Chinmoy,
>> >> >>> >> >>
>> >> >>> >> >> I walked through the axis2-saaj code and indeed when creating
>> >> >>> >> >> a
>> >> >>> >> >> message from an input stream using MessageFactory, axis2-saaj
>> >> >>> >> >> doesn't
>> >> >>> >> >> even request the attachments from Axiom. However, I'm not
>> >> >>> >> >> familiar
>> >> >>> >> >> enough with the code to be able to fix this myself.
>> >> >>> >> >>
>> >> >>> >> >> Maybe somebody else can help here?
>> >> >>> >> >>
>> >> >>> >> >> Andreas
>> >> >>> >> >>
>> >> >>> >> >> On Thu, Dec 18, 2008 at 13:05, Chinmoy Chakraborty
>> >> >>> >> >> <cc...@gmail.com>
>> >> >>> >> >> wrote:
>> >> >>> >> >> > Andreas,
>> >> >>> >> >> >
>> >> >>> >> >> > Please find attached attachment.xml which I am using as
>> >> >>> >> >> > inputstream
>> >> >>> >> >> > to
>> >> >>> >> >> > create SOAPMessage. The MIME boundary in my previous code
>> >> >>> >> >> > snippet
>> >> >>> >> >> > may
>> >> >>> >> >> > differ
>> >> >>> >> >> > since it is generated at runtime but this is the file
>> >> >>> >> >> > generated
>> >> >>> >> >> > by
>> >> >>> >> >> > another
>> >> >>> >> >> > system. I am also sending you the code that generates the
>> >> >>> >> >> > attached
>> >> >>> >> >> > file.
>> >> >>> >> >> >
>> >> >>> >> >> > SOAPMessage soapMsg =
>> >> >>> >> >> > MessageFactory.newInstance().createMessage();
>> >> >>> >> >> > //setting the namespace declaration.
>> >> >>> >> >> > SOAPPart sp = soapMsg.getSOAPPart();
>> >> >>> >> >> > SOAPEnvelope se = sp.getEnvelope();
>> >> >>> >> >> > se.addNamespaceDeclaration("lw",
>> >> >>> >> >> > "http://www.abc.com/xml/soap/");
>> >> >>> >> >> >
>> >> >>> >> >> > soapMsg.setProperty(soapMsg.CHARACTER_SET_ENCODING,
>> >> >>> >> >> > "UTF-8");
>> >> >>> >> >> >
>> >> >>> >> >> > soapMsg.setProperty(soapMsg.WRITE_XML_DECLARATION,
>> >> >>> >> >> > "true");
>> >> >>> >> >> > //setting the soap header.
>> >> >>> >> >> > SOAPHeader soapHeader = soapMsg.getSOAPHeader();
>> >> >>> >> >> > //setting the session id
>> >> >>> >> >> > SOAPElement soapHeaderElement1 =
>> >> >>> >> >> > soapHeader.addChildElement("session", "lw",
>> >> >>> >> >> > "http://www.abc.com/xml/soap/");
>> >> >>> >> >> >
>> >> >>> >> >> >
>> >> >>> >> >> >
>> >> >>> >> >> >
>> >> >>> >> >> > soapHeaderElement1.addTextNode("8e0b383911e3942c87fda0be8ae1879b");
>> >> >>> >> >> > //setting the transactionId
>> >> >>> >> >> > SOAPElement soapHeaderElement2 =
>> >> >>> >> >> > soapHeader.addChildElement("transactionId", "lw",
>> >> >>> >> >> > "http://www.abc.com/xml/soap/");
>> >> >>> >> >> >
>> >> >>> >> >> > soapHeaderElement2.addTextNode(String.valueOf("2"));
>> >> >>> >> >> > //setting the serverId
>> >> >>> >> >> > SOAPElement soapHeaderElement3 =
>> >> >>> >> >> > soapHeader.addChildElement("serverId", "lw",
>> >> >>> >> >> > "http://www.abc.com/xml/soap/");
>> >> >>> >> >> >
>> >> >>> >> >> >
>> >> >>> >> >> >
>> >> >>> >> >> >
>> >> >>> >> >> >
>> >> >>> >> >> >
>> >> >>> >> >> > soapHeaderElement3.addTextNode(String.valueOf("192.168.1.66_d7618e5711e394247a7da0be8ae08921"));
>> >> >>> >> >> > SOAPBody soapBody = soapMsg.getSOAPBody();
>> >> >>> >> >> > SOAPElement callElement =
>> >> >>> >> >> > soapBody.addChildElement("call",
>> >> >>> >> >> > "lw",
>> >> >>> >> >> > "http://www.abc.com/xml/soap/");
>> >> >>> >> >> > SOAPElement msgObjectId =
>> >> >>> >> >> > callElement.addChildElement("objectId");
>> >> >>> >> >> > msgObjectId.addTextNode("system");
>> >> >>> >> >> > SOAPElement msgMethod =
>> >> >>> >> >> > callElement.addChildElement("method");
>> >> >>> >> >> > msgMethod.addTextNode("setRetVal");
>> >> >>> >> >> > SOAPElement paramElement =
>> >> >>> >> >> > callElement.addChildElement("param");
>> >> >>> >> >> > SOAPElement valueElement =
>> >> >>> >> >> > paramElement.addChildElement("value");
>> >> >>> >> >> > valueElement.addTextNode("attachment.txt");
>> >> >>> >> >> > DataHandler dh = new DataHandler(new
>> >> >>> >> >> > FileDataSource("C:\\Documents
>> >> >>> >> >> > and Settings\\lab\\Desktop\\car.txt"));
>> >> >>> >> >> > AttachmentPart ap =
>> >> >>> >> >> > soapMsg.createAttachmentPart();
>> >> >>> >> >> > ap.setContentId("attachment.txt");
>> >> >>> >> >> > ap.setContent(dh.getContent(),
>> >> >>> >> >> > dh.getContentType());
>> >> >>> >> >> > soapMsg.addAttachmentPart(ap);
>> >> >>> >> >> >
>> >> >>> >> >> > OutputStream out = null;
>> >> >>> >> >> > try {
>> >> >>> >> >> > out = socket.getOutputStream();
>> >> >>> >> >> > out.write(0x02);
>> >> >>> >> >> > soapMsg.writeTo(out);
>> >> >>> >> >> > out.write(0x03);
>> >> >>> >> >> > out.flush();
>> >> >>> >> >> > } catch (Exception e) {
>> >> >>> >> >> > getLog().error("Exception sending the soap " + e, e);
>> >> >>> >> >> > } finally {
>> >> >>> >> >> > // if (out == null) out.close();
>> >> >>> >> >> > }
>> >> >>> >> >> >
>> >> >>> >> >> >
>> >> >>> >> >> > Chinmoy
>> >> >>> >> >> >
>> >> >>> >> >> > On Thu, Dec 18, 2008 at 5:21 PM, Andreas Veithen
>> >> >>> >> >> > <an...@gmail.com>
>> >> >>> >> >> > wrote:
>> >> >>> >> >> >>
>> >> >>> >> >> >> Chinmoy,
>> >> >>> >> >> >>
>> >> >>> >> >> >> Can you also attach a sample message that you try to read
>> >> >>> >> >> >> with
>> >> >>> >> >> >> this
>> >> >>> >> >> >> code?
>> >> >>> >> >> >>
>> >> >>> >> >> >> Andreas
>> >> >>> >> >> >>
>> >> >>> >> >> >> On Thu, Dec 18, 2008 at 06:23, Chinmoy Chakraborty
>> >> >>> >> >> >> <cc...@gmail.com>
>> >> >>> >> >> >> wrote:
>> >> >>> >> >> >> > Andreas,
>> >> >>> >> >> >> >
>> >> >>> >> >> >> > Here is my code snippet.
>> >> >>> >> >> >> >
>> >> >>> >> >> >> > String contentType = multipart/related;
>> >> >>> >> >> >> >
>> >> >>> >> >> >> >
>> >> >>> >> >> >> >
>> >> >>> >> >> >> > boundary=MIMEBoundaryurn_uuid_D988AB74BC9802BDC21229577126047;
>> >> >>> >> >> >> > type="text/xml";
>> >> >>> >> >> >> >
>> >> >>> >> >> >> >
>> >> >>> >> >> >> >
>> >> >>> >> >> >> > start="<0....@apache.org>"
>> >> >>> >> >> >> >
>> >> >>> >> >> >> > MimeHeaders mimeHeaders = new MimeHeaders();
>> >> >>> >> >> >> > mimeHeaders.addHeader("Content-Type", contentType);
>> >> >>> >> >> >> > // Create the SOAP Message using mimeHeader and
>> >> >>> >> >> >> > inputStream
>> >> >>> >> >> >> > MessageFactory mf = MessageFactory.newInstance();
>> >> >>> >> >> >> > SOAPMessage soapMsg = mf.createMessage(mimeHeaders, in);
>> >> >>> >> >> >> >
>> >> >>> >> >> >> > The inputstream is a SOAPMessage with attachments. Now
>> >> >>> >> >> >> > the
>> >> >>> >> >> >> > newly
>> >> >>> >> >> >> > created
>> >> >>> >> >> >> > soapMsg in above code snippet does not contain any
>> >> >>> >> >> >> > attachment
>> >> >>> >> >> >> > parts.
>> >> >>> >> >> >> >
>> >> >>> >> >> >> > I am trying to get attachment parts in the following
>> >> >>> >> >> >> > code
>> >> >>> >> >> >> > snippet:
>> >> >>> >> >> >> >
>> >> >>> >> >> >> > List attachments = new ArrayList()
>> >> >>> >> >> >> > if (soapMsg.countAttachments() > 0) {
>> >> >>> >> >> >> > Iterator itr = soapMsg.getAttachments();
>> >> >>> >> >> >> > while (itr.hasNext()) {
>> >> >>> >> >> >> > AttachmentPart att = (AttachmentPart)
>> >> >>> >> >> >> > itr.next();
>> >> >>> >> >> >> > DataHandler dh = att.getDataHandler();
>> >> >>> >> >> >> > attachments.add(dh);
>> >> >>> >> >> >> > }
>> >> >>> >> >> >> > }
>> >> >>> >> >> >> >
>> >> >>> >> >> >> > The attachment list is always empty. I am using
>> >> >>> >> >> >> > following
>> >> >>> >> >> >> > jars:
>> >> >>> >> >> >> >
>> >> >>> >> >> >> > axiom-api-SNAPSHOT.jar (modified on 16th Dec, 2008)
>> >> >>> >> >> >> > axiom-dom-SNAPSHOT.jar (modified on 16th Dec, 2008)
>> >> >>> >> >> >> > axiom-impl-SNAPSHOT.jar (modified on 16th Dec, 2008)
>> >> >>> >> >> >> > axis2-saaj-SNAPSHOT.jar (modified on 12th Dec, 2008)
>> >> >>> >> >> >> > axis2-saaj-api-1.4.jar (modified on 4th April, 2008)
>> >> >>> >> >> >> >
>> >> >>> >> >> >> > Chinmoy
>> >> >>> >> >> >> >
>> >> >>> >> >> >> >
>> >> >>> >> >> >> >
>> >> >>> >> >> >> > On Thu, Dec 18, 2008 at 6:49 AM, Andreas Veithen
>> >> >>> >> >> >> > <an...@gmail.com>
>> >> >>> >> >> >> > wrote:
>> >> >>> >> >> >> >>
>> >> >>> >> >> >> >> Chinmoy,
>> >> >>> >> >> >> >>
>> >> >>> >> >> >> >> Can you post the code that demonstrates the problem?
>> >> >>> >> >> >> >>
>> >> >>> >> >> >> >> Andreas
>> >> >>> >> >> >> >>
>> >> >>> >> >> >> >> On Wed, Dec 17, 2008 at 13:40, Chinmoy Chakraborty
>> >> >>> >> >> >> >> <cc...@gmail.com>
>> >> >>> >> >> >> >> wrote:
>> >> >>> >> >> >> >> > Hi All,
>> >> >>> >> >> >> >> >
>> >> >>> >> >> >> >> > I am creating SOAPMessage from inputstream. The
>> >> >>> >> >> >> >> > inputstream
>> >> >>> >> >> >> >> > is
>> >> >>> >> >> >> >> > SOAP
>> >> >>> >> >> >> >> > with
>> >> >>> >> >> >> >> > attachments. But the attachmentParts becomes zero in
>> >> >>> >> >> >> >> > the
>> >> >>> >> >> >> >> > newly
>> >> >>> >> >> >> >> > created
>> >> >>> >> >> >> >> > SOAPMessage though the content type is
>> >> >>> >> >> >> >> > "multipart/related".
>> >> >>> >> >> >> >> >
>> >> >>> >> >> >> >> > Why it is not created attachments when I am creating
>> >> >>> >> >> >> >> > SOAP
>> >> >>> >> >> >> >> > from
>> >> >>> >> >> >> >> > inputstream
>> >> >>> >> >> >> >> > (with attachments)? I am using
>> >> >>> >> >> >> >> > axiom-api-SNAPSHOT.jar,
>> >> >>> >> >> >> >> > axiom-dom-SNAPSHOT.jar,
>> >> >>> >> >> >> >> > axiom-impl-SNAPSHOT.jar.(Axis2
>> >> >>> >> >> >> >> > 1.4.1)
>> >> >>> >> >> >> >> >
>> >> >>> >> >> >> >> > Chinmoy
>> >> >>> >> >> >> >
>> >> >>> >> >> >> >
>> >> >>> >> >> >
>> >> >>> >> >> >
>> >> >>> >> >
>> >> >>> >> >
>> >> >>> >
>> >> >>> >
>> >> >>
>> >> >
>> >> >
>> >
>> >
>
>
Re: Error getting attachments from SOAPMessage
Posted by Chinmoy Chakraborty <cc...@gmail.com>.
Andreas,
I tried MessageFactoryTest and all the tests passed. I have following notes
for the test:
1. For sun SAAJ implementation, I noticed 'type' property should be in the
second position in the 'Content-Type' string.
2. Old saaj-impl.jar fails MTOM test because old saaj did not implement MTOM
feature. I had to use jdk 1.6 to test MTOM feature. Hence I had to change
sun SAAJ messagefactory namespace
(com.sun.xml.internal.messaging.saaj.soap.ver1_1.SOAPMessageFactory1_1Impl())
in SAAJTestUtil.
Following is the stack trace for the issue I am getting forI
AttachmentPartImpl#setDataHandler
org.apache.axis2.AxisFault: Mapping qname not fond for the package:
org.apache.axiom.attachments.impl
at
org.apache.axis2.databinding.utils.BeanUtil.getPullParser(BeanUtil.java:305)
at org.apache.axis2.rpc.receivers.RPCUtil.processResponse(RPCUtil.java:97)
at
org.apache.axis2.rpc.receivers.RPCUtil.processResponseAsDocLitWrapped(RPCUtil.java:437)
at
org.apache.axis2.rpc.receivers.RPCMessageReceiver.invokeBusinessLogic(RPCMessageReceiver.java:138)
at
org.apache.axis2.receivers.AbstractInOutMessageReceiver.invokeBusinessLogic(AbstractInOutMessageReceiver.java:40)
at
org.apache.axis2.receivers.AbstractMessageReceiver.receive(AbstractMessageReceiver.java:100)
at org.apache.axis2.engine.AxisEngine.receive(AxisEngine.java:176)
at
org.apache.axis2.transport.http.HTTPTransportUtils.processHTTPPostRequest(HTTPTransportUtils.java:275)
at org.apache.axis2.transport.http.AxisServlet.doPost(AxisServlet.java:131)
Please find attached modified files.
Chinmoy
On Thu, Jan 8, 2009 at 4:12 AM, Andreas Veithen
<an...@gmail.com>wrote:
> See my comments inline.
>
> I also committed my test cases to axis2-saaj (see MessageFactoryTest).
> Obviously, since they don't pass yet, there are commented out. Can you
> uncomment them and check your modifications against them?
>
> Andreas
>
> On Mon, Jan 5, 2009 at 07:43, Chinmoy Chakraborty <cc...@gmail.com>
> wrote:
> > Andreas,
> >
> > As you mentioned about the SAAJ spec, I removed the code for setting
> > SOAPPart content-id in SOAPPartImpl. I also modified the code in
> > SOAPMessageImpl.
>
> Your code should set the contentId property, but it should add the
> angle brackets.
>
> > Now, if I do AttachmentPartImpl#setDataHandler I get this error:
> >
> > org.apache.axis2.AxisFault: Mapping qname not fond for the package:
> > org.apache.axiom.attachments.impl
>
> Strange. Can you post the full stack trace?
>
> > So I did, AttachmentPartImpl#setContent(dh.getInputStream(),
> > dh.getContentType());
> >
> > Is anything wrong in the above code?
>
> I think that it unnecessarily copies data around.
>
> > Please find modified two files.
> >
> > One more thing, in the client side when I am retrieving the datahandler,
> it
> > loses the "Content-Type" and DataHnadler#getName becomes
> > "ByteArrayDataSource". The content-type becomes application/octet-stream.
> > Please tell me how to preserve the content-type and getName information
> of
> > DataHandler in the client side?
>
> I don't think that one can expect that the getName information be
> preserved (where would this information be stored in the message?).
> Obviously the content type should be preserved. I will have to
> investigate this.
>
> > Chinmoy
> >
> > On Mon, Jan 5, 2009 at 4:05 AM, Andreas Veithen <
> andreas.veithen@gmail.com>
> > wrote:
> >>
> >> Chinmoy,
> >>
> >> I've started to write some unit tests that compare the behavior of
> >> createMessage in Axis2's SAAJ implementation (including your proposed
> >> changes) with Sun's reference implementation. One issue I see is
> >> related to the way the contentId property is set on SOAPPart and
> >> AttachmentPart. The SAAJ spec describes the behavior of getContentId
> >> as follows:
> >>
> >> [quote] Gets the value of the MIME header whose name is "Content-Id".
> >> [/quote]
> >>
> >> This means that it should return the content ID enclosed in angle
> >> brackets (which is the behavior of Sun's implementation). Since your
> >> code fetches the content ID from Axiom and Axiom stores the bare
> >> content ID (i.e. strips the angle brackets), this requirement is not
> >> satisfied.
> >>
> >> Also, I was wondering why your code uses AttachmentPartImpl#setContent
> >> and not just AttachmentPartImpl#setDataHandler. Is there any
> >> particular reason?
> >>
> >> Andreas
> >>
> >> On Fri, Jan 2, 2009 at 07:15, Chinmoy Chakraborty <cc...@gmail.com>
> >> wrote:
> >> > Hi Andreas,
> >> >
> >> > Now I removed the duplicate code from SOAPMessageImpl. I also added
> one
> >> > line
> >> > (line no. 147) to set the content id of SOAPPart. Please find attached
> >> > two
> >> > modified java file.
> >> >
> >> > Chinmoy
> >> >
> >> >
> >> >
> >> > On Fri, Jan 2, 2009 at 9:48 AM, Chinmoy Chakraborty <cchinu@gmail.com
> >
> >> > wrote:
> >> >>
> >> >> Hi Andreas,
> >> >>
> >> >> Yes, the code for extracting rootcontent-id is duplicate code. The
> code
> >> >> can be put in a protected method in SOAPPartImpl.I had to do that
> >> >> because,
> >> >> in Attachments SOAPPart comes also as attachment. It requires to
> >> >> discard
> >> >> SOAPPart attachment from the attachment map while adding the
> >> >> attachments in
> >> >> SOAPMessage..
> >> >>
> >> >> In the attachment map, the content-ids are stored as key and
> >> >> datahandler
> >> >> as the value. I am adding the attachments in SOAPMessage if it is not
> >> >> SOAPPart. For that I needed the rootcontentid i.e. the id for the
> >> >> SOAPPart.
> >> >> I am extrracting that id from "Content-Type" string. So it can
> include
> >> >> '<',
> >> >> '>', and "cid:".
> >> >>
> >> >>
> >> >> Chinmoy
> >> >>
> >> >>
> >> >> On Thu, Jan 1, 2009 at 8:42 PM, Andreas Veithen
> >> >> <an...@gmail.com> wrote:
> >> >>>
> >> >>> Chinmoy,
> >> >>>
> >> >>> The code you added in SOAPMessageImpl to some extent duplicates the
> >> >>> code in Attachments#getSOAPPartContentID. Is there a particular
> reason
> >> >>> for this?
> >> >>>
> >> >>> Andreas
> >> >>>
> >> >>> On Wed, Dec 31, 2008 at 14:59, Chinmoy Chakraborty <
> cchinu@gmail.com>
> >> >>> wrote:
> >> >>> > Hi Andreas,
> >> >>> >
> >> >>> > I walked through the code (org.apache.axis2.saaj.SOAPMessageImpl)
> >> >>> > and
> >> >>> > fixed
> >> >>> > the attachment issue. I have added some code from line no. 111 to
> >> >>> > 149
> >> >>> > of
> >> >>> > attached org.apache.axis2.saaj.SOAPMessageImpl class that fixes
> the
> >> >>> > attachemnt issue while creating SOAP with attachment from
> >> >>> > inputstream.
> >> >>> >
> >> >>> > I also have added a protected method in
> >> >>> > org.apache.axis2.saaj.SOAPPartImpl
> >> >>> > class. The code code is:
> >> >>> >
> >> >>> > protected Map getAttachmentMap(){
> >> >>> > if(attachments != null){
> >> >>> > return attachments.getMap();
> >> >>> > }
> >> >>> > return null;
> >> >>> > }
> >> >>> >
> >> >>> > I have also declared a private variable in SOAPPartImpl: private
> >> >>> > Attachments
> >> >>> > attachments = null;
> >> >>> >
> >> >>> > I am attaching these files along with this mail. The modified code
> >> >>> > works
> >> >>> > fine for me now while creating SOAP with attachments from
> >> >>> > inputstream.
> >> >>> >
> >> >>> > If you find the changes fine please commit. I can download fresh
> >> >>> > axis-saaj-SNAPSHOT jar. Please give your opinion.
> >> >>> >
> >> >>> > Chinmoy
> >> >>> >
> >> >>> >
> >> >>> >
> >> >>> > On Tue, Dec 23, 2008 at 9:15 PM, Andreas Veithen
> >> >>> > <an...@gmail.com>
> >> >>> > wrote:
> >> >>> >>
> >> >>> >> On Tue, Dec 23, 2008 at 12:17, Chinmoy Chakraborty
> >> >>> >> <cc...@gmail.com>
> >> >>> >> wrote:
> >> >>> >> > Andreas,
> >> >>> >> >
> >> >>> >> > I am stuck with the attachments. I have sent many mails in this
> >> >>> >> > forum
> >> >>> >> > mentioning the issue regarding creation of SOAPMessage with
> >> >>> >> > attachments
> >> >>> >> > from
> >> >>> >> > Inputstream but no one replied me back.
> >> >>> >> >
> >> >>> >> > Previously you have mentioned that asix saaj api has been moved
> >> >>> >> > to
> >> >>> >> > gerenimo.
> >> >>> >> > Could you please send me the url from where I can get the
> >> >>> >> > geronimo
> >> >>> >> > SNAPSHOT
> >> >>> >> > jar?
> >> >>> >>
> >> >>> >> The SAAJ API version used by Axis2 can be found at [1]. Note that
> >> >>> >> there are currently no snapshots, because as an API it is not
> under
> >> >>> >> active development (it is just the translation into Java code of
> a
> >> >>> >> specification, so it's fairly static).
> >> >>> >>
> >> >>> >> [1]
> >> >>> >>
> >> >>> >>
> >> >>> >>
> http://repo1.maven.org/maven2/org/apache/geronimo/specs/geronimo-saaj_1.3_spec/1.0.1/
> >> >>> >>
> >> >>> >> > Could you send me the email-id of the developer who is working
> on
> >> >>> >> > axis-saaj
> >> >>> >> > implementation by which I can contact him directly. I am really
> >> >>> >> > really
> >> >>> >> > stuck
> >> >>> >> > here with my latest project. This is urgent for me. Please
> help.
> >> >>> >>
> >> >>> >> I think that the SAAJ implementation is the work of several
> people.
> >> >>> >> It
> >> >>> >> has been around for some time, so I don't know exactly who is the
> >> >>> >> most
> >> >>> >> familiar with the code. You may have a look at [2] to see who
> >> >>> >> worked
> >> >>> >> on it. The corresponding email addresses can be found at [3].
> >> >>> >>
> >> >>> >> [2]
> >> >>> >>
> >> >>> >>
> >> >>> >>
> http://svnsearch.org/svnsearch/repos/ASF/search?path=%2Fwebservices%2Faxis2%2Ftrunk%2Fjava%2Fmodules%2Fsaaj
> >> >>> >> [3] http://ws.apache.org/axis2/team-list.html
> >> >>> >>
> >> >>> >> >
> >> >>> >> > Chinmoy
> >> >>> >> >
> >> >>> >> >
> >> >>> >> >
> >> >>> >> > On Thu, Dec 18, 2008 at 8:54 PM, Andreas Veithen
> >> >>> >> > <an...@gmail.com>
> >> >>> >> > wrote:
> >> >>> >> >>
> >> >>> >> >> Chinmoy,
> >> >>> >> >>
> >> >>> >> >> I walked through the axis2-saaj code and indeed when creating
> a
> >> >>> >> >> message from an input stream using MessageFactory, axis2-saaj
> >> >>> >> >> doesn't
> >> >>> >> >> even request the attachments from Axiom. However, I'm not
> >> >>> >> >> familiar
> >> >>> >> >> enough with the code to be able to fix this myself.
> >> >>> >> >>
> >> >>> >> >> Maybe somebody else can help here?
> >> >>> >> >>
> >> >>> >> >> Andreas
> >> >>> >> >>
> >> >>> >> >> On Thu, Dec 18, 2008 at 13:05, Chinmoy Chakraborty
> >> >>> >> >> <cc...@gmail.com>
> >> >>> >> >> wrote:
> >> >>> >> >> > Andreas,
> >> >>> >> >> >
> >> >>> >> >> > Please find attached attachment.xml which I am using as
> >> >>> >> >> > inputstream
> >> >>> >> >> > to
> >> >>> >> >> > create SOAPMessage. The MIME boundary in my previous code
> >> >>> >> >> > snippet
> >> >>> >> >> > may
> >> >>> >> >> > differ
> >> >>> >> >> > since it is generated at runtime but this is the file
> >> >>> >> >> > generated
> >> >>> >> >> > by
> >> >>> >> >> > another
> >> >>> >> >> > system. I am also sending you the code that generates the
> >> >>> >> >> > attached
> >> >>> >> >> > file.
> >> >>> >> >> >
> >> >>> >> >> > SOAPMessage soapMsg =
> >> >>> >> >> > MessageFactory.newInstance().createMessage();
> >> >>> >> >> > //setting the namespace declaration.
> >> >>> >> >> > SOAPPart sp = soapMsg.getSOAPPart();
> >> >>> >> >> > SOAPEnvelope se = sp.getEnvelope();
> >> >>> >> >> > se.addNamespaceDeclaration("lw",
> >> >>> >> >> > "http://www.abc.com/xml/soap/");
> >> >>> >> >> >
> soapMsg.setProperty(soapMsg.CHARACTER_SET_ENCODING,
> >> >>> >> >> > "UTF-8");
> >> >>> >> >> > soapMsg.setProperty(soapMsg.WRITE_XML_DECLARATION,
> >> >>> >> >> > "true");
> >> >>> >> >> > //setting the soap header.
> >> >>> >> >> > SOAPHeader soapHeader = soapMsg.getSOAPHeader();
> >> >>> >> >> > //setting the session id
> >> >>> >> >> > SOAPElement soapHeaderElement1 =
> >> >>> >> >> > soapHeader.addChildElement("session", "lw",
> >> >>> >> >> > "http://www.abc.com/xml/soap/");
> >> >>> >> >> >
> >> >>> >> >> >
> >> >>> >> >> >
> >> >>> >> >> >
> soapHeaderElement1.addTextNode("8e0b383911e3942c87fda0be8ae1879b");
> >> >>> >> >> > //setting the transactionId
> >> >>> >> >> > SOAPElement soapHeaderElement2 =
> >> >>> >> >> > soapHeader.addChildElement("transactionId", "lw",
> >> >>> >> >> > "http://www.abc.com/xml/soap/");
> >> >>> >> >> >
> soapHeaderElement2.addTextNode(String.valueOf("2"));
> >> >>> >> >> > //setting the serverId
> >> >>> >> >> > SOAPElement soapHeaderElement3 =
> >> >>> >> >> > soapHeader.addChildElement("serverId", "lw",
> >> >>> >> >> > "http://www.abc.com/xml/soap/");
> >> >>> >> >> >
> >> >>> >> >> >
> >> >>> >> >> >
> >> >>> >> >> >
> >> >>> >> >> >
> >> >>> >> >> >
> soapHeaderElement3.addTextNode(String.valueOf("192.168.1.66_d7618e5711e394247a7da0be8ae08921"));
> >> >>> >> >> > SOAPBody soapBody = soapMsg.getSOAPBody();
> >> >>> >> >> > SOAPElement callElement =
> >> >>> >> >> > soapBody.addChildElement("call",
> >> >>> >> >> > "lw",
> >> >>> >> >> > "http://www.abc.com/xml/soap/");
> >> >>> >> >> > SOAPElement msgObjectId =
> >> >>> >> >> > callElement.addChildElement("objectId");
> >> >>> >> >> > msgObjectId.addTextNode("system");
> >> >>> >> >> > SOAPElement msgMethod =
> >> >>> >> >> > callElement.addChildElement("method");
> >> >>> >> >> > msgMethod.addTextNode("setRetVal");
> >> >>> >> >> > SOAPElement paramElement =
> >> >>> >> >> > callElement.addChildElement("param");
> >> >>> >> >> > SOAPElement valueElement =
> >> >>> >> >> > paramElement.addChildElement("value");
> >> >>> >> >> > valueElement.addTextNode("attachment.txt");
> >> >>> >> >> > DataHandler dh = new DataHandler(new
> >> >>> >> >> > FileDataSource("C:\\Documents
> >> >>> >> >> > and Settings\\lab\\Desktop\\car.txt"));
> >> >>> >> >> > AttachmentPart ap =
> soapMsg.createAttachmentPart();
> >> >>> >> >> > ap.setContentId("attachment.txt");
> >> >>> >> >> > ap.setContent(dh.getContent(),
> dh.getContentType());
> >> >>> >> >> > soapMsg.addAttachmentPart(ap);
> >> >>> >> >> >
> >> >>> >> >> > OutputStream out = null;
> >> >>> >> >> > try {
> >> >>> >> >> > out = socket.getOutputStream();
> >> >>> >> >> > out.write(0x02);
> >> >>> >> >> > soapMsg.writeTo(out);
> >> >>> >> >> > out.write(0x03);
> >> >>> >> >> > out.flush();
> >> >>> >> >> > } catch (Exception e) {
> >> >>> >> >> > getLog().error("Exception sending the soap " + e, e);
> >> >>> >> >> > } finally {
> >> >>> >> >> > // if (out == null) out.close();
> >> >>> >> >> > }
> >> >>> >> >> >
> >> >>> >> >> >
> >> >>> >> >> > Chinmoy
> >> >>> >> >> >
> >> >>> >> >> > On Thu, Dec 18, 2008 at 5:21 PM, Andreas Veithen
> >> >>> >> >> > <an...@gmail.com>
> >> >>> >> >> > wrote:
> >> >>> >> >> >>
> >> >>> >> >> >> Chinmoy,
> >> >>> >> >> >>
> >> >>> >> >> >> Can you also attach a sample message that you try to read
> >> >>> >> >> >> with
> >> >>> >> >> >> this
> >> >>> >> >> >> code?
> >> >>> >> >> >>
> >> >>> >> >> >> Andreas
> >> >>> >> >> >>
> >> >>> >> >> >> On Thu, Dec 18, 2008 at 06:23, Chinmoy Chakraborty
> >> >>> >> >> >> <cc...@gmail.com>
> >> >>> >> >> >> wrote:
> >> >>> >> >> >> > Andreas,
> >> >>> >> >> >> >
> >> >>> >> >> >> > Here is my code snippet.
> >> >>> >> >> >> >
> >> >>> >> >> >> > String contentType = multipart/related;
> >> >>> >> >> >> >
> >> >>> >> >> >> >
> >> >>> >> >> >> >
> boundary=MIMEBoundaryurn_uuid_D988AB74BC9802BDC21229577126047;
> >> >>> >> >> >> > type="text/xml";
> >> >>> >> >> >> >
> >> >>> >> >> >> >
> >> >>> >> >> >> > start="<
> 0.urn:uuid:D988AB74BC9802BDC21229577126064@apache.org<0....@apache.org>
> >"
> >> >>> >> >> >> >
> >> >>> >> >> >> > MimeHeaders mimeHeaders = new MimeHeaders();
> >> >>> >> >> >> > mimeHeaders.addHeader("Content-Type", contentType);
> >> >>> >> >> >> > // Create the SOAP Message using mimeHeader and
> inputStream
> >> >>> >> >> >> > MessageFactory mf = MessageFactory.newInstance();
> >> >>> >> >> >> > SOAPMessage soapMsg = mf.createMessage(mimeHeaders, in);
> >> >>> >> >> >> >
> >> >>> >> >> >> > The inputstream is a SOAPMessage with attachments. Now
> the
> >> >>> >> >> >> > newly
> >> >>> >> >> >> > created
> >> >>> >> >> >> > soapMsg in above code snippet does not contain any
> >> >>> >> >> >> > attachment
> >> >>> >> >> >> > parts.
> >> >>> >> >> >> >
> >> >>> >> >> >> > I am trying to get attachment parts in the following code
> >> >>> >> >> >> > snippet:
> >> >>> >> >> >> >
> >> >>> >> >> >> > List attachments = new ArrayList()
> >> >>> >> >> >> > if (soapMsg.countAttachments() > 0) {
> >> >>> >> >> >> > Iterator itr = soapMsg.getAttachments();
> >> >>> >> >> >> > while (itr.hasNext()) {
> >> >>> >> >> >> > AttachmentPart att = (AttachmentPart)
> itr.next();
> >> >>> >> >> >> > DataHandler dh = att.getDataHandler();
> >> >>> >> >> >> > attachments.add(dh);
> >> >>> >> >> >> > }
> >> >>> >> >> >> > }
> >> >>> >> >> >> >
> >> >>> >> >> >> > The attachment list is always empty. I am using following
> >> >>> >> >> >> > jars:
> >> >>> >> >> >> >
> >> >>> >> >> >> > axiom-api-SNAPSHOT.jar (modified on 16th Dec, 2008)
> >> >>> >> >> >> > axiom-dom-SNAPSHOT.jar (modified on 16th Dec, 2008)
> >> >>> >> >> >> > axiom-impl-SNAPSHOT.jar (modified on 16th Dec, 2008)
> >> >>> >> >> >> > axis2-saaj-SNAPSHOT.jar (modified on 12th Dec, 2008)
> >> >>> >> >> >> > axis2-saaj-api-1.4.jar (modified on 4th April, 2008)
> >> >>> >> >> >> >
> >> >>> >> >> >> > Chinmoy
> >> >>> >> >> >> >
> >> >>> >> >> >> >
> >> >>> >> >> >> >
> >> >>> >> >> >> > On Thu, Dec 18, 2008 at 6:49 AM, Andreas Veithen
> >> >>> >> >> >> > <an...@gmail.com>
> >> >>> >> >> >> > wrote:
> >> >>> >> >> >> >>
> >> >>> >> >> >> >> Chinmoy,
> >> >>> >> >> >> >>
> >> >>> >> >> >> >> Can you post the code that demonstrates the problem?
> >> >>> >> >> >> >>
> >> >>> >> >> >> >> Andreas
> >> >>> >> >> >> >>
> >> >>> >> >> >> >> On Wed, Dec 17, 2008 at 13:40, Chinmoy Chakraborty
> >> >>> >> >> >> >> <cc...@gmail.com>
> >> >>> >> >> >> >> wrote:
> >> >>> >> >> >> >> > Hi All,
> >> >>> >> >> >> >> >
> >> >>> >> >> >> >> > I am creating SOAPMessage from inputstream. The
> >> >>> >> >> >> >> > inputstream
> >> >>> >> >> >> >> > is
> >> >>> >> >> >> >> > SOAP
> >> >>> >> >> >> >> > with
> >> >>> >> >> >> >> > attachments. But the attachmentParts becomes zero in
> the
> >> >>> >> >> >> >> > newly
> >> >>> >> >> >> >> > created
> >> >>> >> >> >> >> > SOAPMessage though the content type is
> >> >>> >> >> >> >> > "multipart/related".
> >> >>> >> >> >> >> >
> >> >>> >> >> >> >> > Why it is not created attachments when I am creating
> >> >>> >> >> >> >> > SOAP
> >> >>> >> >> >> >> > from
> >> >>> >> >> >> >> > inputstream
> >> >>> >> >> >> >> > (with attachments)? I am using axiom-api-SNAPSHOT.jar,
> >> >>> >> >> >> >> > axiom-dom-SNAPSHOT.jar, axiom-impl-SNAPSHOT.jar.(Axis2
> >> >>> >> >> >> >> > 1.4.1)
> >> >>> >> >> >> >> >
> >> >>> >> >> >> >> > Chinmoy
> >> >>> >> >> >> >
> >> >>> >> >> >> >
> >> >>> >> >> >
> >> >>> >> >> >
> >> >>> >> >
> >> >>> >> >
> >> >>> >
> >> >>> >
> >> >>
> >> >
> >> >
> >
> >
>
Re: Error getting attachments from SOAPMessage
Posted by Andreas Veithen <an...@gmail.com>.
See my comments inline.
I also committed my test cases to axis2-saaj (see MessageFactoryTest).
Obviously, since they don't pass yet, there are commented out. Can you
uncomment them and check your modifications against them?
Andreas
On Mon, Jan 5, 2009 at 07:43, Chinmoy Chakraborty <cc...@gmail.com> wrote:
> Andreas,
>
> As you mentioned about the SAAJ spec, I removed the code for setting
> SOAPPart content-id in SOAPPartImpl. I also modified the code in
> SOAPMessageImpl.
Your code should set the contentId property, but it should add the
angle brackets.
> Now, if I do AttachmentPartImpl#setDataHandler I get this error:
>
> org.apache.axis2.AxisFault: Mapping qname not fond for the package:
> org.apache.axiom.attachments.impl
Strange. Can you post the full stack trace?
> So I did, AttachmentPartImpl#setContent(dh.getInputStream(),
> dh.getContentType());
>
> Is anything wrong in the above code?
I think that it unnecessarily copies data around.
> Please find modified two files.
>
> One more thing, in the client side when I am retrieving the datahandler, it
> loses the "Content-Type" and DataHnadler#getName becomes
> "ByteArrayDataSource". The content-type becomes application/octet-stream.
> Please tell me how to preserve the content-type and getName information of
> DataHandler in the client side?
I don't think that one can expect that the getName information be
preserved (where would this information be stored in the message?).
Obviously the content type should be preserved. I will have to
investigate this.
> Chinmoy
>
> On Mon, Jan 5, 2009 at 4:05 AM, Andreas Veithen <an...@gmail.com>
> wrote:
>>
>> Chinmoy,
>>
>> I've started to write some unit tests that compare the behavior of
>> createMessage in Axis2's SAAJ implementation (including your proposed
>> changes) with Sun's reference implementation. One issue I see is
>> related to the way the contentId property is set on SOAPPart and
>> AttachmentPart. The SAAJ spec describes the behavior of getContentId
>> as follows:
>>
>> [quote] Gets the value of the MIME header whose name is "Content-Id".
>> [/quote]
>>
>> This means that it should return the content ID enclosed in angle
>> brackets (which is the behavior of Sun's implementation). Since your
>> code fetches the content ID from Axiom and Axiom stores the bare
>> content ID (i.e. strips the angle brackets), this requirement is not
>> satisfied.
>>
>> Also, I was wondering why your code uses AttachmentPartImpl#setContent
>> and not just AttachmentPartImpl#setDataHandler. Is there any
>> particular reason?
>>
>> Andreas
>>
>> On Fri, Jan 2, 2009 at 07:15, Chinmoy Chakraborty <cc...@gmail.com>
>> wrote:
>> > Hi Andreas,
>> >
>> > Now I removed the duplicate code from SOAPMessageImpl. I also added one
>> > line
>> > (line no. 147) to set the content id of SOAPPart. Please find attached
>> > two
>> > modified java file.
>> >
>> > Chinmoy
>> >
>> >
>> >
>> > On Fri, Jan 2, 2009 at 9:48 AM, Chinmoy Chakraborty <cc...@gmail.com>
>> > wrote:
>> >>
>> >> Hi Andreas,
>> >>
>> >> Yes, the code for extracting rootcontent-id is duplicate code. The code
>> >> can be put in a protected method in SOAPPartImpl.I had to do that
>> >> because,
>> >> in Attachments SOAPPart comes also as attachment. It requires to
>> >> discard
>> >> SOAPPart attachment from the attachment map while adding the
>> >> attachments in
>> >> SOAPMessage..
>> >>
>> >> In the attachment map, the content-ids are stored as key and
>> >> datahandler
>> >> as the value. I am adding the attachments in SOAPMessage if it is not
>> >> SOAPPart. For that I needed the rootcontentid i.e. the id for the
>> >> SOAPPart.
>> >> I am extrracting that id from "Content-Type" string. So it can include
>> >> '<',
>> >> '>', and "cid:".
>> >>
>> >>
>> >> Chinmoy
>> >>
>> >>
>> >> On Thu, Jan 1, 2009 at 8:42 PM, Andreas Veithen
>> >> <an...@gmail.com> wrote:
>> >>>
>> >>> Chinmoy,
>> >>>
>> >>> The code you added in SOAPMessageImpl to some extent duplicates the
>> >>> code in Attachments#getSOAPPartContentID. Is there a particular reason
>> >>> for this?
>> >>>
>> >>> Andreas
>> >>>
>> >>> On Wed, Dec 31, 2008 at 14:59, Chinmoy Chakraborty <cc...@gmail.com>
>> >>> wrote:
>> >>> > Hi Andreas,
>> >>> >
>> >>> > I walked through the code (org.apache.axis2.saaj.SOAPMessageImpl)
>> >>> > and
>> >>> > fixed
>> >>> > the attachment issue. I have added some code from line no. 111 to
>> >>> > 149
>> >>> > of
>> >>> > attached org.apache.axis2.saaj.SOAPMessageImpl class that fixes the
>> >>> > attachemnt issue while creating SOAP with attachment from
>> >>> > inputstream.
>> >>> >
>> >>> > I also have added a protected method in
>> >>> > org.apache.axis2.saaj.SOAPPartImpl
>> >>> > class. The code code is:
>> >>> >
>> >>> > protected Map getAttachmentMap(){
>> >>> > if(attachments != null){
>> >>> > return attachments.getMap();
>> >>> > }
>> >>> > return null;
>> >>> > }
>> >>> >
>> >>> > I have also declared a private variable in SOAPPartImpl: private
>> >>> > Attachments
>> >>> > attachments = null;
>> >>> >
>> >>> > I am attaching these files along with this mail. The modified code
>> >>> > works
>> >>> > fine for me now while creating SOAP with attachments from
>> >>> > inputstream.
>> >>> >
>> >>> > If you find the changes fine please commit. I can download fresh
>> >>> > axis-saaj-SNAPSHOT jar. Please give your opinion.
>> >>> >
>> >>> > Chinmoy
>> >>> >
>> >>> >
>> >>> >
>> >>> > On Tue, Dec 23, 2008 at 9:15 PM, Andreas Veithen
>> >>> > <an...@gmail.com>
>> >>> > wrote:
>> >>> >>
>> >>> >> On Tue, Dec 23, 2008 at 12:17, Chinmoy Chakraborty
>> >>> >> <cc...@gmail.com>
>> >>> >> wrote:
>> >>> >> > Andreas,
>> >>> >> >
>> >>> >> > I am stuck with the attachments. I have sent many mails in this
>> >>> >> > forum
>> >>> >> > mentioning the issue regarding creation of SOAPMessage with
>> >>> >> > attachments
>> >>> >> > from
>> >>> >> > Inputstream but no one replied me back.
>> >>> >> >
>> >>> >> > Previously you have mentioned that asix saaj api has been moved
>> >>> >> > to
>> >>> >> > gerenimo.
>> >>> >> > Could you please send me the url from where I can get the
>> >>> >> > geronimo
>> >>> >> > SNAPSHOT
>> >>> >> > jar?
>> >>> >>
>> >>> >> The SAAJ API version used by Axis2 can be found at [1]. Note that
>> >>> >> there are currently no snapshots, because as an API it is not under
>> >>> >> active development (it is just the translation into Java code of a
>> >>> >> specification, so it's fairly static).
>> >>> >>
>> >>> >> [1]
>> >>> >>
>> >>> >>
>> >>> >> http://repo1.maven.org/maven2/org/apache/geronimo/specs/geronimo-saaj_1.3_spec/1.0.1/
>> >>> >>
>> >>> >> > Could you send me the email-id of the developer who is working on
>> >>> >> > axis-saaj
>> >>> >> > implementation by which I can contact him directly. I am really
>> >>> >> > really
>> >>> >> > stuck
>> >>> >> > here with my latest project. This is urgent for me. Please help.
>> >>> >>
>> >>> >> I think that the SAAJ implementation is the work of several people.
>> >>> >> It
>> >>> >> has been around for some time, so I don't know exactly who is the
>> >>> >> most
>> >>> >> familiar with the code. You may have a look at [2] to see who
>> >>> >> worked
>> >>> >> on it. The corresponding email addresses can be found at [3].
>> >>> >>
>> >>> >> [2]
>> >>> >>
>> >>> >>
>> >>> >> http://svnsearch.org/svnsearch/repos/ASF/search?path=%2Fwebservices%2Faxis2%2Ftrunk%2Fjava%2Fmodules%2Fsaaj
>> >>> >> [3] http://ws.apache.org/axis2/team-list.html
>> >>> >>
>> >>> >> >
>> >>> >> > Chinmoy
>> >>> >> >
>> >>> >> >
>> >>> >> >
>> >>> >> > On Thu, Dec 18, 2008 at 8:54 PM, Andreas Veithen
>> >>> >> > <an...@gmail.com>
>> >>> >> > wrote:
>> >>> >> >>
>> >>> >> >> Chinmoy,
>> >>> >> >>
>> >>> >> >> I walked through the axis2-saaj code and indeed when creating a
>> >>> >> >> message from an input stream using MessageFactory, axis2-saaj
>> >>> >> >> doesn't
>> >>> >> >> even request the attachments from Axiom. However, I'm not
>> >>> >> >> familiar
>> >>> >> >> enough with the code to be able to fix this myself.
>> >>> >> >>
>> >>> >> >> Maybe somebody else can help here?
>> >>> >> >>
>> >>> >> >> Andreas
>> >>> >> >>
>> >>> >> >> On Thu, Dec 18, 2008 at 13:05, Chinmoy Chakraborty
>> >>> >> >> <cc...@gmail.com>
>> >>> >> >> wrote:
>> >>> >> >> > Andreas,
>> >>> >> >> >
>> >>> >> >> > Please find attached attachment.xml which I am using as
>> >>> >> >> > inputstream
>> >>> >> >> > to
>> >>> >> >> > create SOAPMessage. The MIME boundary in my previous code
>> >>> >> >> > snippet
>> >>> >> >> > may
>> >>> >> >> > differ
>> >>> >> >> > since it is generated at runtime but this is the file
>> >>> >> >> > generated
>> >>> >> >> > by
>> >>> >> >> > another
>> >>> >> >> > system. I am also sending you the code that generates the
>> >>> >> >> > attached
>> >>> >> >> > file.
>> >>> >> >> >
>> >>> >> >> > SOAPMessage soapMsg =
>> >>> >> >> > MessageFactory.newInstance().createMessage();
>> >>> >> >> > //setting the namespace declaration.
>> >>> >> >> > SOAPPart sp = soapMsg.getSOAPPart();
>> >>> >> >> > SOAPEnvelope se = sp.getEnvelope();
>> >>> >> >> > se.addNamespaceDeclaration("lw",
>> >>> >> >> > "http://www.abc.com/xml/soap/");
>> >>> >> >> > soapMsg.setProperty(soapMsg.CHARACTER_SET_ENCODING,
>> >>> >> >> > "UTF-8");
>> >>> >> >> > soapMsg.setProperty(soapMsg.WRITE_XML_DECLARATION,
>> >>> >> >> > "true");
>> >>> >> >> > //setting the soap header.
>> >>> >> >> > SOAPHeader soapHeader = soapMsg.getSOAPHeader();
>> >>> >> >> > //setting the session id
>> >>> >> >> > SOAPElement soapHeaderElement1 =
>> >>> >> >> > soapHeader.addChildElement("session", "lw",
>> >>> >> >> > "http://www.abc.com/xml/soap/");
>> >>> >> >> >
>> >>> >> >> >
>> >>> >> >> >
>> >>> >> >> > soapHeaderElement1.addTextNode("8e0b383911e3942c87fda0be8ae1879b");
>> >>> >> >> > //setting the transactionId
>> >>> >> >> > SOAPElement soapHeaderElement2 =
>> >>> >> >> > soapHeader.addChildElement("transactionId", "lw",
>> >>> >> >> > "http://www.abc.com/xml/soap/");
>> >>> >> >> > soapHeaderElement2.addTextNode(String.valueOf("2"));
>> >>> >> >> > //setting the serverId
>> >>> >> >> > SOAPElement soapHeaderElement3 =
>> >>> >> >> > soapHeader.addChildElement("serverId", "lw",
>> >>> >> >> > "http://www.abc.com/xml/soap/");
>> >>> >> >> >
>> >>> >> >> >
>> >>> >> >> >
>> >>> >> >> >
>> >>> >> >> >
>> >>> >> >> > soapHeaderElement3.addTextNode(String.valueOf("192.168.1.66_d7618e5711e394247a7da0be8ae08921"));
>> >>> >> >> > SOAPBody soapBody = soapMsg.getSOAPBody();
>> >>> >> >> > SOAPElement callElement =
>> >>> >> >> > soapBody.addChildElement("call",
>> >>> >> >> > "lw",
>> >>> >> >> > "http://www.abc.com/xml/soap/");
>> >>> >> >> > SOAPElement msgObjectId =
>> >>> >> >> > callElement.addChildElement("objectId");
>> >>> >> >> > msgObjectId.addTextNode("system");
>> >>> >> >> > SOAPElement msgMethod =
>> >>> >> >> > callElement.addChildElement("method");
>> >>> >> >> > msgMethod.addTextNode("setRetVal");
>> >>> >> >> > SOAPElement paramElement =
>> >>> >> >> > callElement.addChildElement("param");
>> >>> >> >> > SOAPElement valueElement =
>> >>> >> >> > paramElement.addChildElement("value");
>> >>> >> >> > valueElement.addTextNode("attachment.txt");
>> >>> >> >> > DataHandler dh = new DataHandler(new
>> >>> >> >> > FileDataSource("C:\\Documents
>> >>> >> >> > and Settings\\lab\\Desktop\\car.txt"));
>> >>> >> >> > AttachmentPart ap = soapMsg.createAttachmentPart();
>> >>> >> >> > ap.setContentId("attachment.txt");
>> >>> >> >> > ap.setContent(dh.getContent(), dh.getContentType());
>> >>> >> >> > soapMsg.addAttachmentPart(ap);
>> >>> >> >> >
>> >>> >> >> > OutputStream out = null;
>> >>> >> >> > try {
>> >>> >> >> > out = socket.getOutputStream();
>> >>> >> >> > out.write(0x02);
>> >>> >> >> > soapMsg.writeTo(out);
>> >>> >> >> > out.write(0x03);
>> >>> >> >> > out.flush();
>> >>> >> >> > } catch (Exception e) {
>> >>> >> >> > getLog().error("Exception sending the soap " + e, e);
>> >>> >> >> > } finally {
>> >>> >> >> > // if (out == null) out.close();
>> >>> >> >> > }
>> >>> >> >> >
>> >>> >> >> >
>> >>> >> >> > Chinmoy
>> >>> >> >> >
>> >>> >> >> > On Thu, Dec 18, 2008 at 5:21 PM, Andreas Veithen
>> >>> >> >> > <an...@gmail.com>
>> >>> >> >> > wrote:
>> >>> >> >> >>
>> >>> >> >> >> Chinmoy,
>> >>> >> >> >>
>> >>> >> >> >> Can you also attach a sample message that you try to read
>> >>> >> >> >> with
>> >>> >> >> >> this
>> >>> >> >> >> code?
>> >>> >> >> >>
>> >>> >> >> >> Andreas
>> >>> >> >> >>
>> >>> >> >> >> On Thu, Dec 18, 2008 at 06:23, Chinmoy Chakraborty
>> >>> >> >> >> <cc...@gmail.com>
>> >>> >> >> >> wrote:
>> >>> >> >> >> > Andreas,
>> >>> >> >> >> >
>> >>> >> >> >> > Here is my code snippet.
>> >>> >> >> >> >
>> >>> >> >> >> > String contentType = multipart/related;
>> >>> >> >> >> >
>> >>> >> >> >> >
>> >>> >> >> >> > boundary=MIMEBoundaryurn_uuid_D988AB74BC9802BDC21229577126047;
>> >>> >> >> >> > type="text/xml";
>> >>> >> >> >> >
>> >>> >> >> >> >
>> >>> >> >> >> > start="<0....@apache.org>"
>> >>> >> >> >> >
>> >>> >> >> >> > MimeHeaders mimeHeaders = new MimeHeaders();
>> >>> >> >> >> > mimeHeaders.addHeader("Content-Type", contentType);
>> >>> >> >> >> > // Create the SOAP Message using mimeHeader and inputStream
>> >>> >> >> >> > MessageFactory mf = MessageFactory.newInstance();
>> >>> >> >> >> > SOAPMessage soapMsg = mf.createMessage(mimeHeaders, in);
>> >>> >> >> >> >
>> >>> >> >> >> > The inputstream is a SOAPMessage with attachments. Now the
>> >>> >> >> >> > newly
>> >>> >> >> >> > created
>> >>> >> >> >> > soapMsg in above code snippet does not contain any
>> >>> >> >> >> > attachment
>> >>> >> >> >> > parts.
>> >>> >> >> >> >
>> >>> >> >> >> > I am trying to get attachment parts in the following code
>> >>> >> >> >> > snippet:
>> >>> >> >> >> >
>> >>> >> >> >> > List attachments = new ArrayList()
>> >>> >> >> >> > if (soapMsg.countAttachments() > 0) {
>> >>> >> >> >> > Iterator itr = soapMsg.getAttachments();
>> >>> >> >> >> > while (itr.hasNext()) {
>> >>> >> >> >> > AttachmentPart att = (AttachmentPart) itr.next();
>> >>> >> >> >> > DataHandler dh = att.getDataHandler();
>> >>> >> >> >> > attachments.add(dh);
>> >>> >> >> >> > }
>> >>> >> >> >> > }
>> >>> >> >> >> >
>> >>> >> >> >> > The attachment list is always empty. I am using following
>> >>> >> >> >> > jars:
>> >>> >> >> >> >
>> >>> >> >> >> > axiom-api-SNAPSHOT.jar (modified on 16th Dec, 2008)
>> >>> >> >> >> > axiom-dom-SNAPSHOT.jar (modified on 16th Dec, 2008)
>> >>> >> >> >> > axiom-impl-SNAPSHOT.jar (modified on 16th Dec, 2008)
>> >>> >> >> >> > axis2-saaj-SNAPSHOT.jar (modified on 12th Dec, 2008)
>> >>> >> >> >> > axis2-saaj-api-1.4.jar (modified on 4th April, 2008)
>> >>> >> >> >> >
>> >>> >> >> >> > Chinmoy
>> >>> >> >> >> >
>> >>> >> >> >> >
>> >>> >> >> >> >
>> >>> >> >> >> > On Thu, Dec 18, 2008 at 6:49 AM, Andreas Veithen
>> >>> >> >> >> > <an...@gmail.com>
>> >>> >> >> >> > wrote:
>> >>> >> >> >> >>
>> >>> >> >> >> >> Chinmoy,
>> >>> >> >> >> >>
>> >>> >> >> >> >> Can you post the code that demonstrates the problem?
>> >>> >> >> >> >>
>> >>> >> >> >> >> Andreas
>> >>> >> >> >> >>
>> >>> >> >> >> >> On Wed, Dec 17, 2008 at 13:40, Chinmoy Chakraborty
>> >>> >> >> >> >> <cc...@gmail.com>
>> >>> >> >> >> >> wrote:
>> >>> >> >> >> >> > Hi All,
>> >>> >> >> >> >> >
>> >>> >> >> >> >> > I am creating SOAPMessage from inputstream. The
>> >>> >> >> >> >> > inputstream
>> >>> >> >> >> >> > is
>> >>> >> >> >> >> > SOAP
>> >>> >> >> >> >> > with
>> >>> >> >> >> >> > attachments. But the attachmentParts becomes zero in the
>> >>> >> >> >> >> > newly
>> >>> >> >> >> >> > created
>> >>> >> >> >> >> > SOAPMessage though the content type is
>> >>> >> >> >> >> > "multipart/related".
>> >>> >> >> >> >> >
>> >>> >> >> >> >> > Why it is not created attachments when I am creating
>> >>> >> >> >> >> > SOAP
>> >>> >> >> >> >> > from
>> >>> >> >> >> >> > inputstream
>> >>> >> >> >> >> > (with attachments)? I am using axiom-api-SNAPSHOT.jar,
>> >>> >> >> >> >> > axiom-dom-SNAPSHOT.jar, axiom-impl-SNAPSHOT.jar.(Axis2
>> >>> >> >> >> >> > 1.4.1)
>> >>> >> >> >> >> >
>> >>> >> >> >> >> > Chinmoy
>> >>> >> >> >> >
>> >>> >> >> >> >
>> >>> >> >> >
>> >>> >> >> >
>> >>> >> >
>> >>> >> >
>> >>> >
>> >>> >
>> >>
>> >
>> >
>
>
Re: Error getting attachments from SOAPMessage
Posted by Chinmoy Chakraborty <cc...@gmail.com>.
Andreas,
As you mentioned about the SAAJ spec, I removed the code for setting
SOAPPart content-id in SOAPPartImpl. I also modified the code in
SOAPMessageImpl.
Now, if I do AttachmentPartImpl#setDataHandler I get this error:
org.apache.axis2.AxisFault: Mapping qname not fond for the package:
org.apache.axiom.attachments.impl
So I did, AttachmentPartImpl#setContent(dh.getInputStream(),
dh.getContentType());
Is anything wrong in the above code?
Please find modified two files.
One more thing, in the client side when I am retrieving the datahandler, it
loses the "Content-Type" and DataHnadler#getName becomes
"ByteArrayDataSource". The content-type becomes application/octet-stream.
Please tell me how to preserve the content-type and getName information of
DataHandler in the client side?
Chinmoy
On Mon, Jan 5, 2009 at 4:05 AM, Andreas Veithen
<an...@gmail.com>wrote:
> Chinmoy,
>
> I've started to write some unit tests that compare the behavior of
> createMessage in Axis2's SAAJ implementation (including your proposed
> changes) with Sun's reference implementation. One issue I see is
> related to the way the contentId property is set on SOAPPart and
> AttachmentPart. The SAAJ spec describes the behavior of getContentId
> as follows:
>
> [quote] Gets the value of the MIME header whose name is "Content-Id".
> [/quote]
>
> This means that it should return the content ID enclosed in angle
> brackets (which is the behavior of Sun's implementation). Since your
> code fetches the content ID from Axiom and Axiom stores the bare
> content ID (i.e. strips the angle brackets), this requirement is not
> satisfied.
>
> Also, I was wondering why your code uses AttachmentPartImpl#setContent
> and not just AttachmentPartImpl#setDataHandler. Is there any
> particular reason?
>
> Andreas
>
> On Fri, Jan 2, 2009 at 07:15, Chinmoy Chakraborty <cc...@gmail.com>
> wrote:
> > Hi Andreas,
> >
> > Now I removed the duplicate code from SOAPMessageImpl. I also added one
> line
> > (line no. 147) to set the content id of SOAPPart. Please find attached
> two
> > modified java file.
> >
> > Chinmoy
> >
> >
> >
> > On Fri, Jan 2, 2009 at 9:48 AM, Chinmoy Chakraborty <cc...@gmail.com>
> > wrote:
> >>
> >> Hi Andreas,
> >>
> >> Yes, the code for extracting rootcontent-id is duplicate code. The code
> >> can be put in a protected method in SOAPPartImpl.I had to do that
> because,
> >> in Attachments SOAPPart comes also as attachment. It requires to discard
> >> SOAPPart attachment from the attachment map while adding the attachments
> in
> >> SOAPMessage..
> >>
> >> In the attachment map, the content-ids are stored as key and datahandler
> >> as the value. I am adding the attachments in SOAPMessage if it is not
> >> SOAPPart. For that I needed the rootcontentid i.e. the id for the
> SOAPPart.
> >> I am extrracting that id from "Content-Type" string. So it can include
> '<',
> >> '>', and "cid:".
> >>
> >>
> >> Chinmoy
> >>
> >>
> >> On Thu, Jan 1, 2009 at 8:42 PM, Andreas Veithen
> >> <an...@gmail.com> wrote:
> >>>
> >>> Chinmoy,
> >>>
> >>> The code you added in SOAPMessageImpl to some extent duplicates the
> >>> code in Attachments#getSOAPPartContentID. Is there a particular reason
> >>> for this?
> >>>
> >>> Andreas
> >>>
> >>> On Wed, Dec 31, 2008 at 14:59, Chinmoy Chakraborty <cc...@gmail.com>
> >>> wrote:
> >>> > Hi Andreas,
> >>> >
> >>> > I walked through the code (org.apache.axis2.saaj.SOAPMessageImpl) and
> >>> > fixed
> >>> > the attachment issue. I have added some code from line no. 111 to 149
> >>> > of
> >>> > attached org.apache.axis2.saaj.SOAPMessageImpl class that fixes the
> >>> > attachemnt issue while creating SOAP with attachment from
> inputstream.
> >>> >
> >>> > I also have added a protected method in
> >>> > org.apache.axis2.saaj.SOAPPartImpl
> >>> > class. The code code is:
> >>> >
> >>> > protected Map getAttachmentMap(){
> >>> > if(attachments != null){
> >>> > return attachments.getMap();
> >>> > }
> >>> > return null;
> >>> > }
> >>> >
> >>> > I have also declared a private variable in SOAPPartImpl: private
> >>> > Attachments
> >>> > attachments = null;
> >>> >
> >>> > I am attaching these files along with this mail. The modified code
> >>> > works
> >>> > fine for me now while creating SOAP with attachments from
> inputstream.
> >>> >
> >>> > If you find the changes fine please commit. I can download fresh
> >>> > axis-saaj-SNAPSHOT jar. Please give your opinion.
> >>> >
> >>> > Chinmoy
> >>> >
> >>> >
> >>> >
> >>> > On Tue, Dec 23, 2008 at 9:15 PM, Andreas Veithen
> >>> > <an...@gmail.com>
> >>> > wrote:
> >>> >>
> >>> >> On Tue, Dec 23, 2008 at 12:17, Chinmoy Chakraborty <
> cchinu@gmail.com>
> >>> >> wrote:
> >>> >> > Andreas,
> >>> >> >
> >>> >> > I am stuck with the attachments. I have sent many mails in this
> >>> >> > forum
> >>> >> > mentioning the issue regarding creation of SOAPMessage with
> >>> >> > attachments
> >>> >> > from
> >>> >> > Inputstream but no one replied me back.
> >>> >> >
> >>> >> > Previously you have mentioned that asix saaj api has been moved to
> >>> >> > gerenimo.
> >>> >> > Could you please send me the url from where I can get the geronimo
> >>> >> > SNAPSHOT
> >>> >> > jar?
> >>> >>
> >>> >> The SAAJ API version used by Axis2 can be found at [1]. Note that
> >>> >> there are currently no snapshots, because as an API it is not under
> >>> >> active development (it is just the translation into Java code of a
> >>> >> specification, so it's fairly static).
> >>> >>
> >>> >> [1]
> >>> >>
> >>> >>
> http://repo1.maven.org/maven2/org/apache/geronimo/specs/geronimo-saaj_1.3_spec/1.0.1/
> >>> >>
> >>> >> > Could you send me the email-id of the developer who is working on
> >>> >> > axis-saaj
> >>> >> > implementation by which I can contact him directly. I am really
> >>> >> > really
> >>> >> > stuck
> >>> >> > here with my latest project. This is urgent for me. Please help.
> >>> >>
> >>> >> I think that the SAAJ implementation is the work of several people.
> It
> >>> >> has been around for some time, so I don't know exactly who is the
> most
> >>> >> familiar with the code. You may have a look at [2] to see who worked
> >>> >> on it. The corresponding email addresses can be found at [3].
> >>> >>
> >>> >> [2]
> >>> >>
> >>> >>
> http://svnsearch.org/svnsearch/repos/ASF/search?path=%2Fwebservices%2Faxis2%2Ftrunk%2Fjava%2Fmodules%2Fsaaj
> >>> >> [3] http://ws.apache.org/axis2/team-list.html
> >>> >>
> >>> >> >
> >>> >> > Chinmoy
> >>> >> >
> >>> >> >
> >>> >> >
> >>> >> > On Thu, Dec 18, 2008 at 8:54 PM, Andreas Veithen
> >>> >> > <an...@gmail.com>
> >>> >> > wrote:
> >>> >> >>
> >>> >> >> Chinmoy,
> >>> >> >>
> >>> >> >> I walked through the axis2-saaj code and indeed when creating a
> >>> >> >> message from an input stream using MessageFactory, axis2-saaj
> >>> >> >> doesn't
> >>> >> >> even request the attachments from Axiom. However, I'm not
> familiar
> >>> >> >> enough with the code to be able to fix this myself.
> >>> >> >>
> >>> >> >> Maybe somebody else can help here?
> >>> >> >>
> >>> >> >> Andreas
> >>> >> >>
> >>> >> >> On Thu, Dec 18, 2008 at 13:05, Chinmoy Chakraborty
> >>> >> >> <cc...@gmail.com>
> >>> >> >> wrote:
> >>> >> >> > Andreas,
> >>> >> >> >
> >>> >> >> > Please find attached attachment.xml which I am using as
> >>> >> >> > inputstream
> >>> >> >> > to
> >>> >> >> > create SOAPMessage. The MIME boundary in my previous code
> snippet
> >>> >> >> > may
> >>> >> >> > differ
> >>> >> >> > since it is generated at runtime but this is the file generated
> >>> >> >> > by
> >>> >> >> > another
> >>> >> >> > system. I am also sending you the code that generates the
> >>> >> >> > attached
> >>> >> >> > file.
> >>> >> >> >
> >>> >> >> > SOAPMessage soapMsg =
> >>> >> >> > MessageFactory.newInstance().createMessage();
> >>> >> >> > //setting the namespace declaration.
> >>> >> >> > SOAPPart sp = soapMsg.getSOAPPart();
> >>> >> >> > SOAPEnvelope se = sp.getEnvelope();
> >>> >> >> > se.addNamespaceDeclaration("lw",
> >>> >> >> > "http://www.abc.com/xml/soap/");
> >>> >> >> > soapMsg.setProperty(soapMsg.CHARACTER_SET_ENCODING,
> >>> >> >> > "UTF-8");
> >>> >> >> > soapMsg.setProperty(soapMsg.WRITE_XML_DECLARATION,
> >>> >> >> > "true");
> >>> >> >> > //setting the soap header.
> >>> >> >> > SOAPHeader soapHeader = soapMsg.getSOAPHeader();
> >>> >> >> > //setting the session id
> >>> >> >> > SOAPElement soapHeaderElement1 =
> >>> >> >> > soapHeader.addChildElement("session", "lw",
> >>> >> >> > "http://www.abc.com/xml/soap/");
> >>> >> >> >
> >>> >> >> >
> >>> >> >> >
> soapHeaderElement1.addTextNode("8e0b383911e3942c87fda0be8ae1879b");
> >>> >> >> > //setting the transactionId
> >>> >> >> > SOAPElement soapHeaderElement2 =
> >>> >> >> > soapHeader.addChildElement("transactionId", "lw",
> >>> >> >> > "http://www.abc.com/xml/soap/");
> >>> >> >> > soapHeaderElement2.addTextNode(String.valueOf("2"));
> >>> >> >> > //setting the serverId
> >>> >> >> > SOAPElement soapHeaderElement3 =
> >>> >> >> > soapHeader.addChildElement("serverId", "lw",
> >>> >> >> > "http://www.abc.com/xml/soap/");
> >>> >> >> >
> >>> >> >> >
> >>> >> >> >
> >>> >> >> >
> >>> >> >> >
> soapHeaderElement3.addTextNode(String.valueOf("192.168.1.66_d7618e5711e394247a7da0be8ae08921"));
> >>> >> >> > SOAPBody soapBody = soapMsg.getSOAPBody();
> >>> >> >> > SOAPElement callElement =
> >>> >> >> > soapBody.addChildElement("call",
> >>> >> >> > "lw",
> >>> >> >> > "http://www.abc.com/xml/soap/");
> >>> >> >> > SOAPElement msgObjectId =
> >>> >> >> > callElement.addChildElement("objectId");
> >>> >> >> > msgObjectId.addTextNode("system");
> >>> >> >> > SOAPElement msgMethod =
> >>> >> >> > callElement.addChildElement("method");
> >>> >> >> > msgMethod.addTextNode("setRetVal");
> >>> >> >> > SOAPElement paramElement =
> >>> >> >> > callElement.addChildElement("param");
> >>> >> >> > SOAPElement valueElement =
> >>> >> >> > paramElement.addChildElement("value");
> >>> >> >> > valueElement.addTextNode("attachment.txt");
> >>> >> >> > DataHandler dh = new DataHandler(new
> >>> >> >> > FileDataSource("C:\\Documents
> >>> >> >> > and Settings\\lab\\Desktop\\car.txt"));
> >>> >> >> > AttachmentPart ap = soapMsg.createAttachmentPart();
> >>> >> >> > ap.setContentId("attachment.txt");
> >>> >> >> > ap.setContent(dh.getContent(), dh.getContentType());
> >>> >> >> > soapMsg.addAttachmentPart(ap);
> >>> >> >> >
> >>> >> >> > OutputStream out = null;
> >>> >> >> > try {
> >>> >> >> > out = socket.getOutputStream();
> >>> >> >> > out.write(0x02);
> >>> >> >> > soapMsg.writeTo(out);
> >>> >> >> > out.write(0x03);
> >>> >> >> > out.flush();
> >>> >> >> > } catch (Exception e) {
> >>> >> >> > getLog().error("Exception sending the soap " + e, e);
> >>> >> >> > } finally {
> >>> >> >> > // if (out == null) out.close();
> >>> >> >> > }
> >>> >> >> >
> >>> >> >> >
> >>> >> >> > Chinmoy
> >>> >> >> >
> >>> >> >> > On Thu, Dec 18, 2008 at 5:21 PM, Andreas Veithen
> >>> >> >> > <an...@gmail.com>
> >>> >> >> > wrote:
> >>> >> >> >>
> >>> >> >> >> Chinmoy,
> >>> >> >> >>
> >>> >> >> >> Can you also attach a sample message that you try to read with
> >>> >> >> >> this
> >>> >> >> >> code?
> >>> >> >> >>
> >>> >> >> >> Andreas
> >>> >> >> >>
> >>> >> >> >> On Thu, Dec 18, 2008 at 06:23, Chinmoy Chakraborty
> >>> >> >> >> <cc...@gmail.com>
> >>> >> >> >> wrote:
> >>> >> >> >> > Andreas,
> >>> >> >> >> >
> >>> >> >> >> > Here is my code snippet.
> >>> >> >> >> >
> >>> >> >> >> > String contentType = multipart/related;
> >>> >> >> >> >
> >>> >> >> >> >
> boundary=MIMEBoundaryurn_uuid_D988AB74BC9802BDC21229577126047;
> >>> >> >> >> > type="text/xml";
> >>> >> >> >> >
> >>> >> >> >> > start="<
> 0.urn:uuid:D988AB74BC9802BDC21229577126064@apache.org<0....@apache.org>
> >"
> >>> >> >> >> >
> >>> >> >> >> > MimeHeaders mimeHeaders = new MimeHeaders();
> >>> >> >> >> > mimeHeaders.addHeader("Content-Type", contentType);
> >>> >> >> >> > // Create the SOAP Message using mimeHeader and inputStream
> >>> >> >> >> > MessageFactory mf = MessageFactory.newInstance();
> >>> >> >> >> > SOAPMessage soapMsg = mf.createMessage(mimeHeaders, in);
> >>> >> >> >> >
> >>> >> >> >> > The inputstream is a SOAPMessage with attachments. Now the
> >>> >> >> >> > newly
> >>> >> >> >> > created
> >>> >> >> >> > soapMsg in above code snippet does not contain any
> attachment
> >>> >> >> >> > parts.
> >>> >> >> >> >
> >>> >> >> >> > I am trying to get attachment parts in the following code
> >>> >> >> >> > snippet:
> >>> >> >> >> >
> >>> >> >> >> > List attachments = new ArrayList()
> >>> >> >> >> > if (soapMsg.countAttachments() > 0) {
> >>> >> >> >> > Iterator itr = soapMsg.getAttachments();
> >>> >> >> >> > while (itr.hasNext()) {
> >>> >> >> >> > AttachmentPart att = (AttachmentPart) itr.next();
> >>> >> >> >> > DataHandler dh = att.getDataHandler();
> >>> >> >> >> > attachments.add(dh);
> >>> >> >> >> > }
> >>> >> >> >> > }
> >>> >> >> >> >
> >>> >> >> >> > The attachment list is always empty. I am using following
> >>> >> >> >> > jars:
> >>> >> >> >> >
> >>> >> >> >> > axiom-api-SNAPSHOT.jar (modified on 16th Dec, 2008)
> >>> >> >> >> > axiom-dom-SNAPSHOT.jar (modified on 16th Dec, 2008)
> >>> >> >> >> > axiom-impl-SNAPSHOT.jar (modified on 16th Dec, 2008)
> >>> >> >> >> > axis2-saaj-SNAPSHOT.jar (modified on 12th Dec, 2008)
> >>> >> >> >> > axis2-saaj-api-1.4.jar (modified on 4th April, 2008)
> >>> >> >> >> >
> >>> >> >> >> > Chinmoy
> >>> >> >> >> >
> >>> >> >> >> >
> >>> >> >> >> >
> >>> >> >> >> > On Thu, Dec 18, 2008 at 6:49 AM, Andreas Veithen
> >>> >> >> >> > <an...@gmail.com>
> >>> >> >> >> > wrote:
> >>> >> >> >> >>
> >>> >> >> >> >> Chinmoy,
> >>> >> >> >> >>
> >>> >> >> >> >> Can you post the code that demonstrates the problem?
> >>> >> >> >> >>
> >>> >> >> >> >> Andreas
> >>> >> >> >> >>
> >>> >> >> >> >> On Wed, Dec 17, 2008 at 13:40, Chinmoy Chakraborty
> >>> >> >> >> >> <cc...@gmail.com>
> >>> >> >> >> >> wrote:
> >>> >> >> >> >> > Hi All,
> >>> >> >> >> >> >
> >>> >> >> >> >> > I am creating SOAPMessage from inputstream. The
> inputstream
> >>> >> >> >> >> > is
> >>> >> >> >> >> > SOAP
> >>> >> >> >> >> > with
> >>> >> >> >> >> > attachments. But the attachmentParts becomes zero in the
> >>> >> >> >> >> > newly
> >>> >> >> >> >> > created
> >>> >> >> >> >> > SOAPMessage though the content type is
> "multipart/related".
> >>> >> >> >> >> >
> >>> >> >> >> >> > Why it is not created attachments when I am creating SOAP
> >>> >> >> >> >> > from
> >>> >> >> >> >> > inputstream
> >>> >> >> >> >> > (with attachments)? I am using axiom-api-SNAPSHOT.jar,
> >>> >> >> >> >> > axiom-dom-SNAPSHOT.jar, axiom-impl-SNAPSHOT.jar.(Axis2
> >>> >> >> >> >> > 1.4.1)
> >>> >> >> >> >> >
> >>> >> >> >> >> > Chinmoy
> >>> >> >> >> >
> >>> >> >> >> >
> >>> >> >> >
> >>> >> >> >
> >>> >> >
> >>> >> >
> >>> >
> >>> >
> >>
> >
> >
>
Re: Error getting attachments from SOAPMessage
Posted by Andreas Veithen <an...@gmail.com>.
Chinmoy,
I've started to write some unit tests that compare the behavior of
createMessage in Axis2's SAAJ implementation (including your proposed
changes) with Sun's reference implementation. One issue I see is
related to the way the contentId property is set on SOAPPart and
AttachmentPart. The SAAJ spec describes the behavior of getContentId
as follows:
[quote] Gets the value of the MIME header whose name is "Content-Id". [/quote]
This means that it should return the content ID enclosed in angle
brackets (which is the behavior of Sun's implementation). Since your
code fetches the content ID from Axiom and Axiom stores the bare
content ID (i.e. strips the angle brackets), this requirement is not
satisfied.
Also, I was wondering why your code uses AttachmentPartImpl#setContent
and not just AttachmentPartImpl#setDataHandler. Is there any
particular reason?
Andreas
On Fri, Jan 2, 2009 at 07:15, Chinmoy Chakraborty <cc...@gmail.com> wrote:
> Hi Andreas,
>
> Now I removed the duplicate code from SOAPMessageImpl. I also added one line
> (line no. 147) to set the content id of SOAPPart. Please find attached two
> modified java file.
>
> Chinmoy
>
>
>
> On Fri, Jan 2, 2009 at 9:48 AM, Chinmoy Chakraborty <cc...@gmail.com>
> wrote:
>>
>> Hi Andreas,
>>
>> Yes, the code for extracting rootcontent-id is duplicate code. The code
>> can be put in a protected method in SOAPPartImpl.I had to do that because,
>> in Attachments SOAPPart comes also as attachment. It requires to discard
>> SOAPPart attachment from the attachment map while adding the attachments in
>> SOAPMessage..
>>
>> In the attachment map, the content-ids are stored as key and datahandler
>> as the value. I am adding the attachments in SOAPMessage if it is not
>> SOAPPart. For that I needed the rootcontentid i.e. the id for the SOAPPart.
>> I am extrracting that id from "Content-Type" string. So it can include '<',
>> '>', and "cid:".
>>
>>
>> Chinmoy
>>
>>
>> On Thu, Jan 1, 2009 at 8:42 PM, Andreas Veithen
>> <an...@gmail.com> wrote:
>>>
>>> Chinmoy,
>>>
>>> The code you added in SOAPMessageImpl to some extent duplicates the
>>> code in Attachments#getSOAPPartContentID. Is there a particular reason
>>> for this?
>>>
>>> Andreas
>>>
>>> On Wed, Dec 31, 2008 at 14:59, Chinmoy Chakraborty <cc...@gmail.com>
>>> wrote:
>>> > Hi Andreas,
>>> >
>>> > I walked through the code (org.apache.axis2.saaj.SOAPMessageImpl) and
>>> > fixed
>>> > the attachment issue. I have added some code from line no. 111 to 149
>>> > of
>>> > attached org.apache.axis2.saaj.SOAPMessageImpl class that fixes the
>>> > attachemnt issue while creating SOAP with attachment from inputstream.
>>> >
>>> > I also have added a protected method in
>>> > org.apache.axis2.saaj.SOAPPartImpl
>>> > class. The code code is:
>>> >
>>> > protected Map getAttachmentMap(){
>>> > if(attachments != null){
>>> > return attachments.getMap();
>>> > }
>>> > return null;
>>> > }
>>> >
>>> > I have also declared a private variable in SOAPPartImpl: private
>>> > Attachments
>>> > attachments = null;
>>> >
>>> > I am attaching these files along with this mail. The modified code
>>> > works
>>> > fine for me now while creating SOAP with attachments from inputstream.
>>> >
>>> > If you find the changes fine please commit. I can download fresh
>>> > axis-saaj-SNAPSHOT jar. Please give your opinion.
>>> >
>>> > Chinmoy
>>> >
>>> >
>>> >
>>> > On Tue, Dec 23, 2008 at 9:15 PM, Andreas Veithen
>>> > <an...@gmail.com>
>>> > wrote:
>>> >>
>>> >> On Tue, Dec 23, 2008 at 12:17, Chinmoy Chakraborty <cc...@gmail.com>
>>> >> wrote:
>>> >> > Andreas,
>>> >> >
>>> >> > I am stuck with the attachments. I have sent many mails in this
>>> >> > forum
>>> >> > mentioning the issue regarding creation of SOAPMessage with
>>> >> > attachments
>>> >> > from
>>> >> > Inputstream but no one replied me back.
>>> >> >
>>> >> > Previously you have mentioned that asix saaj api has been moved to
>>> >> > gerenimo.
>>> >> > Could you please send me the url from where I can get the geronimo
>>> >> > SNAPSHOT
>>> >> > jar?
>>> >>
>>> >> The SAAJ API version used by Axis2 can be found at [1]. Note that
>>> >> there are currently no snapshots, because as an API it is not under
>>> >> active development (it is just the translation into Java code of a
>>> >> specification, so it's fairly static).
>>> >>
>>> >> [1]
>>> >>
>>> >> http://repo1.maven.org/maven2/org/apache/geronimo/specs/geronimo-saaj_1.3_spec/1.0.1/
>>> >>
>>> >> > Could you send me the email-id of the developer who is working on
>>> >> > axis-saaj
>>> >> > implementation by which I can contact him directly. I am really
>>> >> > really
>>> >> > stuck
>>> >> > here with my latest project. This is urgent for me. Please help.
>>> >>
>>> >> I think that the SAAJ implementation is the work of several people. It
>>> >> has been around for some time, so I don't know exactly who is the most
>>> >> familiar with the code. You may have a look at [2] to see who worked
>>> >> on it. The corresponding email addresses can be found at [3].
>>> >>
>>> >> [2]
>>> >>
>>> >> http://svnsearch.org/svnsearch/repos/ASF/search?path=%2Fwebservices%2Faxis2%2Ftrunk%2Fjava%2Fmodules%2Fsaaj
>>> >> [3] http://ws.apache.org/axis2/team-list.html
>>> >>
>>> >> >
>>> >> > Chinmoy
>>> >> >
>>> >> >
>>> >> >
>>> >> > On Thu, Dec 18, 2008 at 8:54 PM, Andreas Veithen
>>> >> > <an...@gmail.com>
>>> >> > wrote:
>>> >> >>
>>> >> >> Chinmoy,
>>> >> >>
>>> >> >> I walked through the axis2-saaj code and indeed when creating a
>>> >> >> message from an input stream using MessageFactory, axis2-saaj
>>> >> >> doesn't
>>> >> >> even request the attachments from Axiom. However, I'm not familiar
>>> >> >> enough with the code to be able to fix this myself.
>>> >> >>
>>> >> >> Maybe somebody else can help here?
>>> >> >>
>>> >> >> Andreas
>>> >> >>
>>> >> >> On Thu, Dec 18, 2008 at 13:05, Chinmoy Chakraborty
>>> >> >> <cc...@gmail.com>
>>> >> >> wrote:
>>> >> >> > Andreas,
>>> >> >> >
>>> >> >> > Please find attached attachment.xml which I am using as
>>> >> >> > inputstream
>>> >> >> > to
>>> >> >> > create SOAPMessage. The MIME boundary in my previous code snippet
>>> >> >> > may
>>> >> >> > differ
>>> >> >> > since it is generated at runtime but this is the file generated
>>> >> >> > by
>>> >> >> > another
>>> >> >> > system. I am also sending you the code that generates the
>>> >> >> > attached
>>> >> >> > file.
>>> >> >> >
>>> >> >> > SOAPMessage soapMsg =
>>> >> >> > MessageFactory.newInstance().createMessage();
>>> >> >> > //setting the namespace declaration.
>>> >> >> > SOAPPart sp = soapMsg.getSOAPPart();
>>> >> >> > SOAPEnvelope se = sp.getEnvelope();
>>> >> >> > se.addNamespaceDeclaration("lw",
>>> >> >> > "http://www.abc.com/xml/soap/");
>>> >> >> > soapMsg.setProperty(soapMsg.CHARACTER_SET_ENCODING,
>>> >> >> > "UTF-8");
>>> >> >> > soapMsg.setProperty(soapMsg.WRITE_XML_DECLARATION,
>>> >> >> > "true");
>>> >> >> > //setting the soap header.
>>> >> >> > SOAPHeader soapHeader = soapMsg.getSOAPHeader();
>>> >> >> > //setting the session id
>>> >> >> > SOAPElement soapHeaderElement1 =
>>> >> >> > soapHeader.addChildElement("session", "lw",
>>> >> >> > "http://www.abc.com/xml/soap/");
>>> >> >> >
>>> >> >> >
>>> >> >> > soapHeaderElement1.addTextNode("8e0b383911e3942c87fda0be8ae1879b");
>>> >> >> > //setting the transactionId
>>> >> >> > SOAPElement soapHeaderElement2 =
>>> >> >> > soapHeader.addChildElement("transactionId", "lw",
>>> >> >> > "http://www.abc.com/xml/soap/");
>>> >> >> > soapHeaderElement2.addTextNode(String.valueOf("2"));
>>> >> >> > //setting the serverId
>>> >> >> > SOAPElement soapHeaderElement3 =
>>> >> >> > soapHeader.addChildElement("serverId", "lw",
>>> >> >> > "http://www.abc.com/xml/soap/");
>>> >> >> >
>>> >> >> >
>>> >> >> >
>>> >> >> >
>>> >> >> > soapHeaderElement3.addTextNode(String.valueOf("192.168.1.66_d7618e5711e394247a7da0be8ae08921"));
>>> >> >> > SOAPBody soapBody = soapMsg.getSOAPBody();
>>> >> >> > SOAPElement callElement =
>>> >> >> > soapBody.addChildElement("call",
>>> >> >> > "lw",
>>> >> >> > "http://www.abc.com/xml/soap/");
>>> >> >> > SOAPElement msgObjectId =
>>> >> >> > callElement.addChildElement("objectId");
>>> >> >> > msgObjectId.addTextNode("system");
>>> >> >> > SOAPElement msgMethod =
>>> >> >> > callElement.addChildElement("method");
>>> >> >> > msgMethod.addTextNode("setRetVal");
>>> >> >> > SOAPElement paramElement =
>>> >> >> > callElement.addChildElement("param");
>>> >> >> > SOAPElement valueElement =
>>> >> >> > paramElement.addChildElement("value");
>>> >> >> > valueElement.addTextNode("attachment.txt");
>>> >> >> > DataHandler dh = new DataHandler(new
>>> >> >> > FileDataSource("C:\\Documents
>>> >> >> > and Settings\\lab\\Desktop\\car.txt"));
>>> >> >> > AttachmentPart ap = soapMsg.createAttachmentPart();
>>> >> >> > ap.setContentId("attachment.txt");
>>> >> >> > ap.setContent(dh.getContent(), dh.getContentType());
>>> >> >> > soapMsg.addAttachmentPart(ap);
>>> >> >> >
>>> >> >> > OutputStream out = null;
>>> >> >> > try {
>>> >> >> > out = socket.getOutputStream();
>>> >> >> > out.write(0x02);
>>> >> >> > soapMsg.writeTo(out);
>>> >> >> > out.write(0x03);
>>> >> >> > out.flush();
>>> >> >> > } catch (Exception e) {
>>> >> >> > getLog().error("Exception sending the soap " + e, e);
>>> >> >> > } finally {
>>> >> >> > // if (out == null) out.close();
>>> >> >> > }
>>> >> >> >
>>> >> >> >
>>> >> >> > Chinmoy
>>> >> >> >
>>> >> >> > On Thu, Dec 18, 2008 at 5:21 PM, Andreas Veithen
>>> >> >> > <an...@gmail.com>
>>> >> >> > wrote:
>>> >> >> >>
>>> >> >> >> Chinmoy,
>>> >> >> >>
>>> >> >> >> Can you also attach a sample message that you try to read with
>>> >> >> >> this
>>> >> >> >> code?
>>> >> >> >>
>>> >> >> >> Andreas
>>> >> >> >>
>>> >> >> >> On Thu, Dec 18, 2008 at 06:23, Chinmoy Chakraborty
>>> >> >> >> <cc...@gmail.com>
>>> >> >> >> wrote:
>>> >> >> >> > Andreas,
>>> >> >> >> >
>>> >> >> >> > Here is my code snippet.
>>> >> >> >> >
>>> >> >> >> > String contentType = multipart/related;
>>> >> >> >> >
>>> >> >> >> > boundary=MIMEBoundaryurn_uuid_D988AB74BC9802BDC21229577126047;
>>> >> >> >> > type="text/xml";
>>> >> >> >> >
>>> >> >> >> > start="<0....@apache.org>"
>>> >> >> >> >
>>> >> >> >> > MimeHeaders mimeHeaders = new MimeHeaders();
>>> >> >> >> > mimeHeaders.addHeader("Content-Type", contentType);
>>> >> >> >> > // Create the SOAP Message using mimeHeader and inputStream
>>> >> >> >> > MessageFactory mf = MessageFactory.newInstance();
>>> >> >> >> > SOAPMessage soapMsg = mf.createMessage(mimeHeaders, in);
>>> >> >> >> >
>>> >> >> >> > The inputstream is a SOAPMessage with attachments. Now the
>>> >> >> >> > newly
>>> >> >> >> > created
>>> >> >> >> > soapMsg in above code snippet does not contain any attachment
>>> >> >> >> > parts.
>>> >> >> >> >
>>> >> >> >> > I am trying to get attachment parts in the following code
>>> >> >> >> > snippet:
>>> >> >> >> >
>>> >> >> >> > List attachments = new ArrayList()
>>> >> >> >> > if (soapMsg.countAttachments() > 0) {
>>> >> >> >> > Iterator itr = soapMsg.getAttachments();
>>> >> >> >> > while (itr.hasNext()) {
>>> >> >> >> > AttachmentPart att = (AttachmentPart) itr.next();
>>> >> >> >> > DataHandler dh = att.getDataHandler();
>>> >> >> >> > attachments.add(dh);
>>> >> >> >> > }
>>> >> >> >> > }
>>> >> >> >> >
>>> >> >> >> > The attachment list is always empty. I am using following
>>> >> >> >> > jars:
>>> >> >> >> >
>>> >> >> >> > axiom-api-SNAPSHOT.jar (modified on 16th Dec, 2008)
>>> >> >> >> > axiom-dom-SNAPSHOT.jar (modified on 16th Dec, 2008)
>>> >> >> >> > axiom-impl-SNAPSHOT.jar (modified on 16th Dec, 2008)
>>> >> >> >> > axis2-saaj-SNAPSHOT.jar (modified on 12th Dec, 2008)
>>> >> >> >> > axis2-saaj-api-1.4.jar (modified on 4th April, 2008)
>>> >> >> >> >
>>> >> >> >> > Chinmoy
>>> >> >> >> >
>>> >> >> >> >
>>> >> >> >> >
>>> >> >> >> > On Thu, Dec 18, 2008 at 6:49 AM, Andreas Veithen
>>> >> >> >> > <an...@gmail.com>
>>> >> >> >> > wrote:
>>> >> >> >> >>
>>> >> >> >> >> Chinmoy,
>>> >> >> >> >>
>>> >> >> >> >> Can you post the code that demonstrates the problem?
>>> >> >> >> >>
>>> >> >> >> >> Andreas
>>> >> >> >> >>
>>> >> >> >> >> On Wed, Dec 17, 2008 at 13:40, Chinmoy Chakraborty
>>> >> >> >> >> <cc...@gmail.com>
>>> >> >> >> >> wrote:
>>> >> >> >> >> > Hi All,
>>> >> >> >> >> >
>>> >> >> >> >> > I am creating SOAPMessage from inputstream. The inputstream
>>> >> >> >> >> > is
>>> >> >> >> >> > SOAP
>>> >> >> >> >> > with
>>> >> >> >> >> > attachments. But the attachmentParts becomes zero in the
>>> >> >> >> >> > newly
>>> >> >> >> >> > created
>>> >> >> >> >> > SOAPMessage though the content type is "multipart/related".
>>> >> >> >> >> >
>>> >> >> >> >> > Why it is not created attachments when I am creating SOAP
>>> >> >> >> >> > from
>>> >> >> >> >> > inputstream
>>> >> >> >> >> > (with attachments)? I am using axiom-api-SNAPSHOT.jar,
>>> >> >> >> >> > axiom-dom-SNAPSHOT.jar, axiom-impl-SNAPSHOT.jar.(Axis2
>>> >> >> >> >> > 1.4.1)
>>> >> >> >> >> >
>>> >> >> >> >> > Chinmoy
>>> >> >> >> >
>>> >> >> >> >
>>> >> >> >
>>> >> >> >
>>> >> >
>>> >> >
>>> >
>>> >
>>
>
>
Re: Error getting attachments from SOAPMessage
Posted by Chinmoy Chakraborty <cc...@gmail.com>.
Hi Andreas,
Now I removed the duplicate code from SOAPMessageImpl. I also added one line
(line no. 147) to set the content id of SOAPPart. Please find attached two
modified java file.
Chinmoy
On Fri, Jan 2, 2009 at 9:48 AM, Chinmoy Chakraborty <cc...@gmail.com>wrote:
> Hi Andreas,
>
> Yes, the code for extracting rootcontent-id is duplicate code. The code can
> be put in a protected method in SOAPPartImpl.I had to do that because, in
> Attachments SOAPPart comes also as attachment. It requires to discard
> SOAPPart attachment from the attachment map while adding the attachments in
> SOAPMessage..
>
> In the attachment map, the content-ids are stored as key and datahandler as
> the value. I am adding the attachments in SOAPMessage if it is not SOAPPart.
> For that I needed the rootcontentid i.e. the id for the SOAPPart. I am
> extrracting that id from "Content-Type" string. So it can include '<', '>',
> and "cid:".
>
>
> Chinmoy
>
>
>
> On Thu, Jan 1, 2009 at 8:42 PM, Andreas Veithen <andreas.veithen@gmail.com
> > wrote:
>
>> Chinmoy,
>>
>> The code you added in SOAPMessageImpl to some extent duplicates the
>> code in Attachments#getSOAPPartContentID. Is there a particular reason
>> for this?
>>
>> Andreas
>>
>> On Wed, Dec 31, 2008 at 14:59, Chinmoy Chakraborty <cc...@gmail.com>
>> wrote:
>> > Hi Andreas,
>> >
>> > I walked through the code (org.apache.axis2.saaj.SOAPMessageImpl) and
>> fixed
>> > the attachment issue. I have added some code from line no. 111 to 149 of
>> > attached org.apache.axis2.saaj.SOAPMessageImpl class that fixes the
>> > attachemnt issue while creating SOAP with attachment from inputstream.
>> >
>> > I also have added a protected method in
>> org.apache.axis2.saaj.SOAPPartImpl
>> > class. The code code is:
>> >
>> > protected Map getAttachmentMap(){
>> > if(attachments != null){
>> > return attachments.getMap();
>> > }
>> > return null;
>> > }
>> >
>> > I have also declared a private variable in SOAPPartImpl: private
>> Attachments
>> > attachments = null;
>> >
>> > I am attaching these files along with this mail. The modified code works
>> > fine for me now while creating SOAP with attachments from inputstream.
>> >
>> > If you find the changes fine please commit. I can download fresh
>> > axis-saaj-SNAPSHOT jar. Please give your opinion.
>> >
>> > Chinmoy
>> >
>> >
>> >
>> > On Tue, Dec 23, 2008 at 9:15 PM, Andreas Veithen <
>> andreas.veithen@gmail.com>
>> > wrote:
>> >>
>> >> On Tue, Dec 23, 2008 at 12:17, Chinmoy Chakraborty <cc...@gmail.com>
>> >> wrote:
>> >> > Andreas,
>> >> >
>> >> > I am stuck with the attachments. I have sent many mails in this forum
>> >> > mentioning the issue regarding creation of SOAPMessage with
>> attachments
>> >> > from
>> >> > Inputstream but no one replied me back.
>> >> >
>> >> > Previously you have mentioned that asix saaj api has been moved to
>> >> > gerenimo.
>> >> > Could you please send me the url from where I can get the geronimo
>> >> > SNAPSHOT
>> >> > jar?
>> >>
>> >> The SAAJ API version used by Axis2 can be found at [1]. Note that
>> >> there are currently no snapshots, because as an API it is not under
>> >> active development (it is just the translation into Java code of a
>> >> specification, so it's fairly static).
>> >>
>> >> [1]
>> >>
>> http://repo1.maven.org/maven2/org/apache/geronimo/specs/geronimo-saaj_1.3_spec/1.0.1/
>> >>
>> >> > Could you send me the email-id of the developer who is working on
>> >> > axis-saaj
>> >> > implementation by which I can contact him directly. I am really
>> really
>> >> > stuck
>> >> > here with my latest project. This is urgent for me. Please help.
>> >>
>> >> I think that the SAAJ implementation is the work of several people. It
>> >> has been around for some time, so I don't know exactly who is the most
>> >> familiar with the code. You may have a look at [2] to see who worked
>> >> on it. The corresponding email addresses can be found at [3].
>> >>
>> >> [2]
>> >>
>> http://svnsearch.org/svnsearch/repos/ASF/search?path=%2Fwebservices%2Faxis2%2Ftrunk%2Fjava%2Fmodules%2Fsaaj
>> >> [3] http://ws.apache.org/axis2/team-list.html
>> >>
>> >> >
>> >> > Chinmoy
>> >> >
>> >> >
>> >> >
>> >> > On Thu, Dec 18, 2008 at 8:54 PM, Andreas Veithen
>> >> > <an...@gmail.com>
>> >> > wrote:
>> >> >>
>> >> >> Chinmoy,
>> >> >>
>> >> >> I walked through the axis2-saaj code and indeed when creating a
>> >> >> message from an input stream using MessageFactory, axis2-saaj
>> doesn't
>> >> >> even request the attachments from Axiom. However, I'm not familiar
>> >> >> enough with the code to be able to fix this myself.
>> >> >>
>> >> >> Maybe somebody else can help here?
>> >> >>
>> >> >> Andreas
>> >> >>
>> >> >> On Thu, Dec 18, 2008 at 13:05, Chinmoy Chakraborty <
>> cchinu@gmail.com>
>> >> >> wrote:
>> >> >> > Andreas,
>> >> >> >
>> >> >> > Please find attached attachment.xml which I am using as
>> inputstream
>> >> >> > to
>> >> >> > create SOAPMessage. The MIME boundary in my previous code snippet
>> may
>> >> >> > differ
>> >> >> > since it is generated at runtime but this is the file generated by
>> >> >> > another
>> >> >> > system. I am also sending you the code that generates the attached
>> >> >> > file.
>> >> >> >
>> >> >> > SOAPMessage soapMsg =
>> MessageFactory.newInstance().createMessage();
>> >> >> > //setting the namespace declaration.
>> >> >> > SOAPPart sp = soapMsg.getSOAPPart();
>> >> >> > SOAPEnvelope se = sp.getEnvelope();
>> >> >> > se.addNamespaceDeclaration("lw",
>> >> >> > "http://www.abc.com/xml/soap/");
>> >> >> > soapMsg.setProperty(soapMsg.CHARACTER_SET_ENCODING,
>> >> >> > "UTF-8");
>> >> >> > soapMsg.setProperty(soapMsg.WRITE_XML_DECLARATION,
>> "true");
>> >> >> > //setting the soap header.
>> >> >> > SOAPHeader soapHeader = soapMsg.getSOAPHeader();
>> >> >> > //setting the session id
>> >> >> > SOAPElement soapHeaderElement1 =
>> >> >> > soapHeader.addChildElement("session", "lw",
>> >> >> > "http://www.abc.com/xml/soap/");
>> >> >> >
>> >> >> >
>> soapHeaderElement1.addTextNode("8e0b383911e3942c87fda0be8ae1879b");
>> >> >> > //setting the transactionId
>> >> >> > SOAPElement soapHeaderElement2 =
>> >> >> > soapHeader.addChildElement("transactionId", "lw",
>> >> >> > "http://www.abc.com/xml/soap/");
>> >> >> > soapHeaderElement2.addTextNode(String.valueOf("2"));
>> >> >> > //setting the serverId
>> >> >> > SOAPElement soapHeaderElement3 =
>> >> >> > soapHeader.addChildElement("serverId", "lw",
>> >> >> > "http://www.abc.com/xml/soap/");
>> >> >> >
>> >> >> >
>> >> >> >
>> >> >> >
>> soapHeaderElement3.addTextNode(String.valueOf("192.168.1.66_d7618e5711e394247a7da0be8ae08921"));
>> >> >> > SOAPBody soapBody = soapMsg.getSOAPBody();
>> >> >> > SOAPElement callElement =
>> soapBody.addChildElement("call",
>> >> >> > "lw",
>> >> >> > "http://www.abc.com/xml/soap/");
>> >> >> > SOAPElement msgObjectId =
>> >> >> > callElement.addChildElement("objectId");
>> >> >> > msgObjectId.addTextNode("system");
>> >> >> > SOAPElement msgMethod =
>> >> >> > callElement.addChildElement("method");
>> >> >> > msgMethod.addTextNode("setRetVal");
>> >> >> > SOAPElement paramElement =
>> >> >> > callElement.addChildElement("param");
>> >> >> > SOAPElement valueElement =
>> >> >> > paramElement.addChildElement("value");
>> >> >> > valueElement.addTextNode("attachment.txt");
>> >> >> > DataHandler dh = new DataHandler(new
>> >> >> > FileDataSource("C:\\Documents
>> >> >> > and Settings\\lab\\Desktop\\car.txt"));
>> >> >> > AttachmentPart ap = soapMsg.createAttachmentPart();
>> >> >> > ap.setContentId("attachment.txt");
>> >> >> > ap.setContent(dh.getContent(), dh.getContentType());
>> >> >> > soapMsg.addAttachmentPart(ap);
>> >> >> >
>> >> >> > OutputStream out = null;
>> >> >> > try {
>> >> >> > out = socket.getOutputStream();
>> >> >> > out.write(0x02);
>> >> >> > soapMsg.writeTo(out);
>> >> >> > out.write(0x03);
>> >> >> > out.flush();
>> >> >> > } catch (Exception e) {
>> >> >> > getLog().error("Exception sending the soap " + e, e);
>> >> >> > } finally {
>> >> >> > // if (out == null) out.close();
>> >> >> > }
>> >> >> >
>> >> >> >
>> >> >> > Chinmoy
>> >> >> >
>> >> >> > On Thu, Dec 18, 2008 at 5:21 PM, Andreas Veithen
>> >> >> > <an...@gmail.com>
>> >> >> > wrote:
>> >> >> >>
>> >> >> >> Chinmoy,
>> >> >> >>
>> >> >> >> Can you also attach a sample message that you try to read with
>> this
>> >> >> >> code?
>> >> >> >>
>> >> >> >> Andreas
>> >> >> >>
>> >> >> >> On Thu, Dec 18, 2008 at 06:23, Chinmoy Chakraborty
>> >> >> >> <cc...@gmail.com>
>> >> >> >> wrote:
>> >> >> >> > Andreas,
>> >> >> >> >
>> >> >> >> > Here is my code snippet.
>> >> >> >> >
>> >> >> >> > String contentType = multipart/related;
>> >> >> >> > boundary=MIMEBoundaryurn_uuid_D988AB74BC9802BDC21229577126047;
>> >> >> >> > type="text/xml";
>> >> >> >> > start="<0....@apache.org>
>> >"
>> >> >> >> >
>> >> >> >> > MimeHeaders mimeHeaders = new MimeHeaders();
>> >> >> >> > mimeHeaders.addHeader("Content-Type", contentType);
>> >> >> >> > // Create the SOAP Message using mimeHeader and inputStream
>> >> >> >> > MessageFactory mf = MessageFactory.newInstance();
>> >> >> >> > SOAPMessage soapMsg = mf.createMessage(mimeHeaders, in);
>> >> >> >> >
>> >> >> >> > The inputstream is a SOAPMessage with attachments. Now the
>> newly
>> >> >> >> > created
>> >> >> >> > soapMsg in above code snippet does not contain any attachment
>> >> >> >> > parts.
>> >> >> >> >
>> >> >> >> > I am trying to get attachment parts in the following code
>> snippet:
>> >> >> >> >
>> >> >> >> > List attachments = new ArrayList()
>> >> >> >> > if (soapMsg.countAttachments() > 0) {
>> >> >> >> > Iterator itr = soapMsg.getAttachments();
>> >> >> >> > while (itr.hasNext()) {
>> >> >> >> > AttachmentPart att = (AttachmentPart) itr.next();
>> >> >> >> > DataHandler dh = att.getDataHandler();
>> >> >> >> > attachments.add(dh);
>> >> >> >> > }
>> >> >> >> > }
>> >> >> >> >
>> >> >> >> > The attachment list is always empty. I am using following jars:
>> >> >> >> >
>> >> >> >> > axiom-api-SNAPSHOT.jar (modified on 16th Dec, 2008)
>> >> >> >> > axiom-dom-SNAPSHOT.jar (modified on 16th Dec, 2008)
>> >> >> >> > axiom-impl-SNAPSHOT.jar (modified on 16th Dec, 2008)
>> >> >> >> > axis2-saaj-SNAPSHOT.jar (modified on 12th Dec, 2008)
>> >> >> >> > axis2-saaj-api-1.4.jar (modified on 4th April, 2008)
>> >> >> >> >
>> >> >> >> > Chinmoy
>> >> >> >> >
>> >> >> >> >
>> >> >> >> >
>> >> >> >> > On Thu, Dec 18, 2008 at 6:49 AM, Andreas Veithen
>> >> >> >> > <an...@gmail.com>
>> >> >> >> > wrote:
>> >> >> >> >>
>> >> >> >> >> Chinmoy,
>> >> >> >> >>
>> >> >> >> >> Can you post the code that demonstrates the problem?
>> >> >> >> >>
>> >> >> >> >> Andreas
>> >> >> >> >>
>> >> >> >> >> On Wed, Dec 17, 2008 at 13:40, Chinmoy Chakraborty
>> >> >> >> >> <cc...@gmail.com>
>> >> >> >> >> wrote:
>> >> >> >> >> > Hi All,
>> >> >> >> >> >
>> >> >> >> >> > I am creating SOAPMessage from inputstream. The inputstream
>> is
>> >> >> >> >> > SOAP
>> >> >> >> >> > with
>> >> >> >> >> > attachments. But the attachmentParts becomes zero in the
>> newly
>> >> >> >> >> > created
>> >> >> >> >> > SOAPMessage though the content type is "multipart/related".
>> >> >> >> >> >
>> >> >> >> >> > Why it is not created attachments when I am creating SOAP
>> from
>> >> >> >> >> > inputstream
>> >> >> >> >> > (with attachments)? I am using axiom-api-SNAPSHOT.jar,
>> >> >> >> >> > axiom-dom-SNAPSHOT.jar, axiom-impl-SNAPSHOT.jar.(Axis2
>> 1.4.1)
>> >> >> >> >> >
>> >> >> >> >> > Chinmoy
>> >> >> >> >
>> >> >> >> >
>> >> >> >
>> >> >> >
>> >> >
>> >> >
>> >
>> >
>>
>
>
Re: Error getting attachments from SOAPMessage
Posted by Chinmoy Chakraborty <cc...@gmail.com>.
Hi Andreas,
Yes, the code for extracting rootcontent-id is duplicate code. The code can
be put in a protected method in SOAPPartImpl.I had to do that because, in
Attachments SOAPPart comes also as attachment. It requires to discard
SOAPPart attachment from the attachment map while adding the attachments in
SOAPMessage..
In the attachment map, the content-ids are stored as key and datahandler as
the value. I am adding the attachments in SOAPMessage if it is not SOAPPart.
For that I needed the rootcontentid i.e. the id for the SOAPPart. I am
extrracting that id from "Content-Type" string. So it can include '<', '>',
and "cid:".
Chinmoy
On Thu, Jan 1, 2009 at 8:42 PM, Andreas Veithen
<an...@gmail.com>wrote:
> Chinmoy,
>
> The code you added in SOAPMessageImpl to some extent duplicates the
> code in Attachments#getSOAPPartContentID. Is there a particular reason
> for this?
>
> Andreas
>
> On Wed, Dec 31, 2008 at 14:59, Chinmoy Chakraborty <cc...@gmail.com>
> wrote:
> > Hi Andreas,
> >
> > I walked through the code (org.apache.axis2.saaj.SOAPMessageImpl) and
> fixed
> > the attachment issue. I have added some code from line no. 111 to 149 of
> > attached org.apache.axis2.saaj.SOAPMessageImpl class that fixes the
> > attachemnt issue while creating SOAP with attachment from inputstream.
> >
> > I also have added a protected method in
> org.apache.axis2.saaj.SOAPPartImpl
> > class. The code code is:
> >
> > protected Map getAttachmentMap(){
> > if(attachments != null){
> > return attachments.getMap();
> > }
> > return null;
> > }
> >
> > I have also declared a private variable in SOAPPartImpl: private
> Attachments
> > attachments = null;
> >
> > I am attaching these files along with this mail. The modified code works
> > fine for me now while creating SOAP with attachments from inputstream.
> >
> > If you find the changes fine please commit. I can download fresh
> > axis-saaj-SNAPSHOT jar. Please give your opinion.
> >
> > Chinmoy
> >
> >
> >
> > On Tue, Dec 23, 2008 at 9:15 PM, Andreas Veithen <
> andreas.veithen@gmail.com>
> > wrote:
> >>
> >> On Tue, Dec 23, 2008 at 12:17, Chinmoy Chakraborty <cc...@gmail.com>
> >> wrote:
> >> > Andreas,
> >> >
> >> > I am stuck with the attachments. I have sent many mails in this forum
> >> > mentioning the issue regarding creation of SOAPMessage with
> attachments
> >> > from
> >> > Inputstream but no one replied me back.
> >> >
> >> > Previously you have mentioned that asix saaj api has been moved to
> >> > gerenimo.
> >> > Could you please send me the url from where I can get the geronimo
> >> > SNAPSHOT
> >> > jar?
> >>
> >> The SAAJ API version used by Axis2 can be found at [1]. Note that
> >> there are currently no snapshots, because as an API it is not under
> >> active development (it is just the translation into Java code of a
> >> specification, so it's fairly static).
> >>
> >> [1]
> >>
> http://repo1.maven.org/maven2/org/apache/geronimo/specs/geronimo-saaj_1.3_spec/1.0.1/
> >>
> >> > Could you send me the email-id of the developer who is working on
> >> > axis-saaj
> >> > implementation by which I can contact him directly. I am really really
> >> > stuck
> >> > here with my latest project. This is urgent for me. Please help.
> >>
> >> I think that the SAAJ implementation is the work of several people. It
> >> has been around for some time, so I don't know exactly who is the most
> >> familiar with the code. You may have a look at [2] to see who worked
> >> on it. The corresponding email addresses can be found at [3].
> >>
> >> [2]
> >>
> http://svnsearch.org/svnsearch/repos/ASF/search?path=%2Fwebservices%2Faxis2%2Ftrunk%2Fjava%2Fmodules%2Fsaaj
> >> [3] http://ws.apache.org/axis2/team-list.html
> >>
> >> >
> >> > Chinmoy
> >> >
> >> >
> >> >
> >> > On Thu, Dec 18, 2008 at 8:54 PM, Andreas Veithen
> >> > <an...@gmail.com>
> >> > wrote:
> >> >>
> >> >> Chinmoy,
> >> >>
> >> >> I walked through the axis2-saaj code and indeed when creating a
> >> >> message from an input stream using MessageFactory, axis2-saaj doesn't
> >> >> even request the attachments from Axiom. However, I'm not familiar
> >> >> enough with the code to be able to fix this myself.
> >> >>
> >> >> Maybe somebody else can help here?
> >> >>
> >> >> Andreas
> >> >>
> >> >> On Thu, Dec 18, 2008 at 13:05, Chinmoy Chakraborty <cchinu@gmail.com
> >
> >> >> wrote:
> >> >> > Andreas,
> >> >> >
> >> >> > Please find attached attachment.xml which I am using as inputstream
> >> >> > to
> >> >> > create SOAPMessage. The MIME boundary in my previous code snippet
> may
> >> >> > differ
> >> >> > since it is generated at runtime but this is the file generated by
> >> >> > another
> >> >> > system. I am also sending you the code that generates the attached
> >> >> > file.
> >> >> >
> >> >> > SOAPMessage soapMsg = MessageFactory.newInstance().createMessage();
> >> >> > //setting the namespace declaration.
> >> >> > SOAPPart sp = soapMsg.getSOAPPart();
> >> >> > SOAPEnvelope se = sp.getEnvelope();
> >> >> > se.addNamespaceDeclaration("lw",
> >> >> > "http://www.abc.com/xml/soap/");
> >> >> > soapMsg.setProperty(soapMsg.CHARACTER_SET_ENCODING,
> >> >> > "UTF-8");
> >> >> > soapMsg.setProperty(soapMsg.WRITE_XML_DECLARATION,
> "true");
> >> >> > //setting the soap header.
> >> >> > SOAPHeader soapHeader = soapMsg.getSOAPHeader();
> >> >> > //setting the session id
> >> >> > SOAPElement soapHeaderElement1 =
> >> >> > soapHeader.addChildElement("session", "lw",
> >> >> > "http://www.abc.com/xml/soap/");
> >> >> >
> >> >> > soapHeaderElement1.addTextNode("8e0b383911e3942c87fda0be8ae1879b");
> >> >> > //setting the transactionId
> >> >> > SOAPElement soapHeaderElement2 =
> >> >> > soapHeader.addChildElement("transactionId", "lw",
> >> >> > "http://www.abc.com/xml/soap/");
> >> >> > soapHeaderElement2.addTextNode(String.valueOf("2"));
> >> >> > //setting the serverId
> >> >> > SOAPElement soapHeaderElement3 =
> >> >> > soapHeader.addChildElement("serverId", "lw",
> >> >> > "http://www.abc.com/xml/soap/");
> >> >> >
> >> >> >
> >> >> >
> >> >> >
> soapHeaderElement3.addTextNode(String.valueOf("192.168.1.66_d7618e5711e394247a7da0be8ae08921"));
> >> >> > SOAPBody soapBody = soapMsg.getSOAPBody();
> >> >> > SOAPElement callElement =
> soapBody.addChildElement("call",
> >> >> > "lw",
> >> >> > "http://www.abc.com/xml/soap/");
> >> >> > SOAPElement msgObjectId =
> >> >> > callElement.addChildElement("objectId");
> >> >> > msgObjectId.addTextNode("system");
> >> >> > SOAPElement msgMethod =
> >> >> > callElement.addChildElement("method");
> >> >> > msgMethod.addTextNode("setRetVal");
> >> >> > SOAPElement paramElement =
> >> >> > callElement.addChildElement("param");
> >> >> > SOAPElement valueElement =
> >> >> > paramElement.addChildElement("value");
> >> >> > valueElement.addTextNode("attachment.txt");
> >> >> > DataHandler dh = new DataHandler(new
> >> >> > FileDataSource("C:\\Documents
> >> >> > and Settings\\lab\\Desktop\\car.txt"));
> >> >> > AttachmentPart ap = soapMsg.createAttachmentPart();
> >> >> > ap.setContentId("attachment.txt");
> >> >> > ap.setContent(dh.getContent(), dh.getContentType());
> >> >> > soapMsg.addAttachmentPart(ap);
> >> >> >
> >> >> > OutputStream out = null;
> >> >> > try {
> >> >> > out = socket.getOutputStream();
> >> >> > out.write(0x02);
> >> >> > soapMsg.writeTo(out);
> >> >> > out.write(0x03);
> >> >> > out.flush();
> >> >> > } catch (Exception e) {
> >> >> > getLog().error("Exception sending the soap " + e, e);
> >> >> > } finally {
> >> >> > // if (out == null) out.close();
> >> >> > }
> >> >> >
> >> >> >
> >> >> > Chinmoy
> >> >> >
> >> >> > On Thu, Dec 18, 2008 at 5:21 PM, Andreas Veithen
> >> >> > <an...@gmail.com>
> >> >> > wrote:
> >> >> >>
> >> >> >> Chinmoy,
> >> >> >>
> >> >> >> Can you also attach a sample message that you try to read with
> this
> >> >> >> code?
> >> >> >>
> >> >> >> Andreas
> >> >> >>
> >> >> >> On Thu, Dec 18, 2008 at 06:23, Chinmoy Chakraborty
> >> >> >> <cc...@gmail.com>
> >> >> >> wrote:
> >> >> >> > Andreas,
> >> >> >> >
> >> >> >> > Here is my code snippet.
> >> >> >> >
> >> >> >> > String contentType = multipart/related;
> >> >> >> > boundary=MIMEBoundaryurn_uuid_D988AB74BC9802BDC21229577126047;
> >> >> >> > type="text/xml";
> >> >> >> > start="<0....@apache.org>
> >"
> >> >> >> >
> >> >> >> > MimeHeaders mimeHeaders = new MimeHeaders();
> >> >> >> > mimeHeaders.addHeader("Content-Type", contentType);
> >> >> >> > // Create the SOAP Message using mimeHeader and inputStream
> >> >> >> > MessageFactory mf = MessageFactory.newInstance();
> >> >> >> > SOAPMessage soapMsg = mf.createMessage(mimeHeaders, in);
> >> >> >> >
> >> >> >> > The inputstream is a SOAPMessage with attachments. Now the newly
> >> >> >> > created
> >> >> >> > soapMsg in above code snippet does not contain any attachment
> >> >> >> > parts.
> >> >> >> >
> >> >> >> > I am trying to get attachment parts in the following code
> snippet:
> >> >> >> >
> >> >> >> > List attachments = new ArrayList()
> >> >> >> > if (soapMsg.countAttachments() > 0) {
> >> >> >> > Iterator itr = soapMsg.getAttachments();
> >> >> >> > while (itr.hasNext()) {
> >> >> >> > AttachmentPart att = (AttachmentPart) itr.next();
> >> >> >> > DataHandler dh = att.getDataHandler();
> >> >> >> > attachments.add(dh);
> >> >> >> > }
> >> >> >> > }
> >> >> >> >
> >> >> >> > The attachment list is always empty. I am using following jars:
> >> >> >> >
> >> >> >> > axiom-api-SNAPSHOT.jar (modified on 16th Dec, 2008)
> >> >> >> > axiom-dom-SNAPSHOT.jar (modified on 16th Dec, 2008)
> >> >> >> > axiom-impl-SNAPSHOT.jar (modified on 16th Dec, 2008)
> >> >> >> > axis2-saaj-SNAPSHOT.jar (modified on 12th Dec, 2008)
> >> >> >> > axis2-saaj-api-1.4.jar (modified on 4th April, 2008)
> >> >> >> >
> >> >> >> > Chinmoy
> >> >> >> >
> >> >> >> >
> >> >> >> >
> >> >> >> > On Thu, Dec 18, 2008 at 6:49 AM, Andreas Veithen
> >> >> >> > <an...@gmail.com>
> >> >> >> > wrote:
> >> >> >> >>
> >> >> >> >> Chinmoy,
> >> >> >> >>
> >> >> >> >> Can you post the code that demonstrates the problem?
> >> >> >> >>
> >> >> >> >> Andreas
> >> >> >> >>
> >> >> >> >> On Wed, Dec 17, 2008 at 13:40, Chinmoy Chakraborty
> >> >> >> >> <cc...@gmail.com>
> >> >> >> >> wrote:
> >> >> >> >> > Hi All,
> >> >> >> >> >
> >> >> >> >> > I am creating SOAPMessage from inputstream. The inputstream
> is
> >> >> >> >> > SOAP
> >> >> >> >> > with
> >> >> >> >> > attachments. But the attachmentParts becomes zero in the
> newly
> >> >> >> >> > created
> >> >> >> >> > SOAPMessage though the content type is "multipart/related".
> >> >> >> >> >
> >> >> >> >> > Why it is not created attachments when I am creating SOAP
> from
> >> >> >> >> > inputstream
> >> >> >> >> > (with attachments)? I am using axiom-api-SNAPSHOT.jar,
> >> >> >> >> > axiom-dom-SNAPSHOT.jar, axiom-impl-SNAPSHOT.jar.(Axis2 1.4.1)
> >> >> >> >> >
> >> >> >> >> > Chinmoy
> >> >> >> >
> >> >> >> >
> >> >> >
> >> >> >
> >> >
> >> >
> >
> >
>