Thanks Dan, I'll look into the classpath. I'm using cxf with
spring-dm in fuse 4.3 environment, not sure why would it be using JAX-WS
underneath. In jre.properties. jdk 1.6 related APIs are all commented out.
Also, the bundles doesn't have any reference to JAX-WS, the import
statement in pom file
<Import-Package>
javax.jws,
javax.wsdl,
javax.xml.bind,
javax.xml.bind.annotation,
javax.xml.namespace,
javax.xml.ws,
META-INF.cxf,
META-INF.cxf.osgi,
org.apache.cxf.bus,
org.apache.cxf.bus.spring,
org.apache.cxf.bus.resource,
org.apache.cxf.configuration.spring,
org.apache.cxf.resource,
org.apache.cxf.jaxws,
org.apache.cxf.transport.http,
org.springframework.beans.factory.config,
*;resolution:=optional
</Import-Package>
Thanks for the pointer again, I'll take a deeper look.
On Tue, Jun 18, 2013 at 8:47 PM, Daniel Kulp [via CXF] <
[email protected]> wrote:
>
> You aren't using CXF:
>
>
> com.sun.xml.internal.ws.client.sei.SyncMethodHandler.invoke(SyncMethodHandler.java:110)
>
> > at
> >
> com.sun.xml.internal.ws.client.sei.SyncMethodHandler.invoke(SyncMethodHandler.java:78)
>
> > at
>
> That's the JAX-WS RI built into the JDK which cannot handle streaming MTOM
> without a bunch of extra custom configuration and annotations. Check you
> classpath to make sure the CXF JAX-WS implementation is there.
>
>
> Dan
>
>
>
> On Jun 18, 2013, at 7:24 PM, shamikb <[hidden
> email]<http://user/SendEmail.jtp?type=node&node=5729469&i=0>>
> wrote:
>
> > Hi,
> >
> > I'm struggling to read a large file transmitted through a SOAP based web
> > service. The client code is failing with Out of memory exception. I'm
> using
> > MTOM to send the binary data, hoping that would be able to take care of
> > transmitting and reading large file. The file size in question is 750mb.
> I'm
> > using apache cxf. Here's the web services endpoint implementation.
> >
> > @MTOM
> > @WebService(endpointInterface =
> > "com.test.contentservice.service.IContentService")
> >
> @BindingType(value=javax.xml.ws.soap.SOAPBinding.SOAP11HTTP_MTOM_BINDING)
> > public class ContentServiceImpl implements IContentService {
> >
> > @Override
> > public ContentResponse getFile(ContentRequest req) {
> > ContentResponse res = new ContentResponse();
> > try {
> > File file = this.contentManager.getFile(req);
> > DataSource source = new FileDataSource(file);
> > DataHandler dataHandler = new DataHandler(source);
> > res.setFileData(dataHandler);
> > res.setFileName(file.getName());
> > } catch (Exception ex) {
> > }
> > return res;
> > }
> >
> >
> > I've turned on MTOM through spring , Spring entry :
> >
> > <jaxws:endpoint id="contentService" implementor="#contentServiceImpl"
> > address="/contentservice">
> > <jaxws:dataBinding>
> > <bean class="org.apache.cxf.jaxb.JAXBDataBinding">
> > <property name="marshallerProperties">
> > <map>
> > <entry>
> > <key>
> > <value>jaxb.encoding</value>
> > </key>
> > <value>UTF-8</value>
> > </entry>
> > </map>
> > </property>
> > </bean>
> > </jaxws:dataBinding>
> > <jaxws:properties>
> > <entry key="mtom-enabled" value="true" />
> > </jaxws:properties>
> > </jaxws:endpoint>
> >
> > The client code is generated using cxf wsdl2java tool. Here's a sample
> > client code
> >
> > ContentResponse res = new ContentResponse();
> > try{
> > res = getRegisterPort().getFile(req);
> > DataHandler dataHandler = res.getFileData();
> > if(dataHandler!=null){
> > final InputStream in = dataHandler.getInputStream();
> > byte[] bytes = IOUtils.toByteArray(in);
> > }
> > }catch (Exception ex) {
> > LOGGER.error("Error in invoking getContent service",ex);
> > }
> >
> > Here's the response object
> >
> > @XmlAccessorType( XmlAccessType.FIELD )
> > public class ContentResponse extends ContentServiceResponseBase {
> >
> > private String content;
> > private String source;
> > private String fileName;
> > @XmlMimeType("application/octet-stream")
> > private DataHandler fileData;
> > // Getter / Setter ...
> > }
> >
> > Turned on mtom in client code :
> >
> > final BindingProvider bpAdmin = (BindingProvider) port;
> >
> bpAdmin.getRequestContext().put(BindingProvider.ENDPOINT_ADDRESS_PROPERTY,
> > curlUrl);
> > SOAPBinding binding = (SOAPBinding)bpAdmin.getBinding();
> > binding.setMTOMEnabled(true);
> >
> >
> > jvm entry is as follows :
> >
> > -Xms64m -Xmx6144m
> >
> > And the exception :
> >
> > Exception in thread "taskExecutor-12" java.lang.OutOfMemoryError: Java
> heap
> > space
> > at java.util.Arrays.copyOf(Arrays.java:2882)
> > at
> >
> java.lang.AbstractStringBuilder.expandCapacity(AbstractStringBuilder.java:100)
>
> > at
> > java.lang.AbstractStringBuilder.append(AbstractStringBuilder.java:515)
> > at java.lang.StringBuilder.append(StringBuilder.java:189)
> > at
> >
> com.sun.xml.internal.bind.v2.runtime.unmarshaller.StAXStreamConnector.handleCharacters(StAXStreamConnector.java:312)
>
> > at
> >
> com.sun.xml.internal.bind.v2.runtime.unmarshaller.StAXStreamConnector.bridge(StAXStreamConnector.java:176)
>
> > at
> >
> com.sun.xml.internal.bind.v2.runtime.unmarshaller.UnmarshallerImpl.unmarshal0(UnmarshallerImpl.java:349)
>
> > at
> >
> com.sun.xml.internal.bind.v2.runtime.BridgeImpl.unmarshal(BridgeImpl.java:109)
>
> > at com.sun.xml.internal.bind.api.Bridge.unmarshal(Bridge.java:222)
> > at
> >
> com.sun.xml.internal.ws.client.sei.ResponseBuilder$DocLit.readResponse(ResponseBuilder.java:514)
>
> > at
> >
> com.sun.xml.internal.ws.client.sei.SyncMethodHandler.invoke(SyncMethodHandler.java:110)
>
> > at
> >
> com.sun.xml.internal.ws.client.sei.SyncMethodHandler.invoke(SyncMethodHandler.java:78)
>
> > at
> > com.sun.xml.internal.ws.client.sei.SEIStub.invoke(SEIStub.java:107)
> > at $Proxy33.getFile(Unknown Source)
> >
> >
> > Not sure what I'm missing here, any pointer will be highly appreciated.
> >
> > - Thanks
> >
> >
> >
> >
> > --
> > View this message in context:
> http://cxf.547215.n5.nabble.com/Out-of-memory-exception-while-retrieving-large-file-using-CXF-SOAP-webservice-tp5729463.html
> > Sent from the cxf-user mailing list archive at Nabble.com.
>
> --
> Daniel Kulp
> [hidden email] <http://user/SendEmail.jtp?type=node&node=5729469&i=1> -
> http://dankulp.com/blog
>
> Talend Community Coder - http://coders.talend.com
>
>
>
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