Remove the <map:transform type="testTransformer" /> line to verify the
problem is in the transformer. Make certain everything worked without
the transformer, then add the line and see if the problem recurs.
solprovider
On 11/16/07, Jean-Claude Vogel <[EMAIL PROTECTED]> wrote:
> Here is the concerned extract of my sitemap :
> <map:pipeline>
> <map:generate type="stream">
> <map:parameter name="defaultContentType" value="text/xml"/>
> </map:generate>
> <map:match pattern="tentative">
> <map:transform type="testTransformer" />
> <map:serialize type="xml"/>
> </map:match>
> </map:pipeline>
>
> Here, a part of the applicationContext.xml (Spring declaration of my
> transformer) :
> <bean name="testService"
> class="
> org.springframework.transaction.interceptor.TransactionProxyFactoryBean">
> <property name="transactionManager">
> <ref bean="maTransactionManager" />
> </property>
> <property name="target">
> <bean class="xxxx.TestService">
> <property name="maxml2ObjectsService">
> <ref bean="maxml2ObjectsService" />
> </property>
> <property name="serviceProgramsService">
> <ref bean="serviceProgramsService" />
> </property>
> </bean>
> </property>
> <property name="transactionAttributes">
> <props>
> <prop
> key="test">PROPAGATION_REQUIRED</prop>
> </props>
> </property>
> </bean>
>
> <bean id="testTransformer"
>
> name="org.apache.cocoon.transformation.Transformer/testTransformer"
> scope="prototype"
> class="xxxx.TestTransformer">
> <property name="testService">
> <ref bean="testService"/>
> </property>
> </bean>
>
> What I had in my transformer to log the XML stream (wich is effectively
> received and logged by the transformer) :
> public Document transform(Document document) {
>
> try {
> DOMSource domSource = new DOMSource(document);
> StringWriter writer = new StringWriter();
> StreamResult result = new StreamResult(writer);
> TransformerFactory tf = TransformerFactory.newInstance();
> Transformer transformer = tf.newTransformer();
> transformer.transform(domSource, result);
> log.debug("TRANSFORMATION:" + writer.toString ());
> }
> catch (TransformerConfigurationException e) {
> e.printStackTrace();
> }
> catch (TransformerException e) {
> e.printStackTrace ();
> }
>
> return document;
> }
>
> I use HttpClient to send the post request containing the XML stream and to
> get the XML stream received (unhappily NULL) :
> HttpClient client = new HttpClient();
>
> StringBuffer newUrl = new StringBuffer();
> newUrl.append(url);
>
> PostMethod method = new PostMethod(newUrl.toString());
> method.setRequestBody(new FileInputStream(xmlFile));
> String xml = post.getResponseBodyAsString();
> System.out.println("Exported virtual XML : " + maxml); // Here the
> response is NULL
>
> Thank for your help
>
> 2007/11/16, warrell harries <[EMAIL PROTECTED]>:
> > Hi Jean-Claude,
> >
> > What generator are you using in your pipeline match? Can you show us the
> sitemap? You would need to use the Request generator or another one that
> 'loads' the pipeline with the contents of the HTTP Request.
> >
> > Cheers
> >
> >
> >
> > On 16/11/2007, Jean-Claude Vogel < [EMAIL PROTECTED]> wrote:
> > > Hello guys,
> > >
> > > I would like to write my own dom transformer. So I simply wrote the
> following in order to get firstly an identity transformer :
> > >
> > > public class TestTransformer extends AbstractDOMTransformer {
> > > private Request request;
> > >
> > > public void setup(SourceResolver resolver, Map objectModel,
> > > String src, Parameters par)
> > > throws ProcessingException, SAXException,
> IOException {
> > > super.setup(resolver, objectModel, src, par);
> > > }
> > >
> > > public Document transform(Document document) {
> > > // When I log here I see that "document" contains what I
> want it to contain
> > > return document;
> > > }
> > > }
> > >
> > >
> > > To test I send an HTTP post request with an XML in its body, but I my
> HTTP request response body is desesperatly NULL.
> > >
> > > I tried to log what happens in the transform method and I can see in my
> XML body sent by HTTP. The post response is ever empty.
> > >
> > > What's wrong in my code please ?
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