Exception in wsdl based client in dfs

techi_mad

hi all,

we are try to access dfs by a wsdl based client, but we are getting the following exception while run the program.

javax.xml.ws.WebServiceException

: Unable to create JAXBContextat com.sun.xml.ws.model.AbstractSEIModelImpl.createJAXBContext(

AbstractSEIModelImpl.java:158

)at com.sun.xml.ws.model.AbstractSEIModelImpl.postProcess(

AbstractSEIModelImpl.java:87

)at com.sun.xml.ws.model.RuntimeModeler.buildRuntimeModel(

RuntimeModeler.java:262

)at com.sun.xml.ws.client.WSServiceDelegate.addSEI(

WSServiceDelegate.java:633

)at com.sun.xml.ws.client.WSServiceDelegate.getPort(

WSServiceDelegate.java:328

)at com.sun.xml.ws.client.WSServiceDelegate.getPort(

WSServiceDelegate.java:311

)at com.sun.xml.ws.client.WSServiceDelegate.getPort(

WSServiceDelegate.java:304

)at javax.xml.ws.Service.getPort(

Service.java:92

)at com.emc.documentum.fs.services.core.SchemaService.getSchemaServicePort(

SchemaService.java:56

)at JaxWsDfsNoRegistrationConsumer.callSchemaService(

JaxWsDfsNoRegistrationConsumer.java:94

)at JaxWsDfsNoRegistrationConsumer.main(

JaxWsDfsNoRegistrationConsumer.java:185

)Caused by:

java.security.PrivilegedActionException: com.sun.xml.bind.v2.runtime.IllegalAnnotationsException

: 1 counts of IllegalAnnotationExceptionsThere's no ObjectFactory with an @XmlElementDecl for the element {http://content.core.datamodel.fs.documentum.emc.com/}renditionType.

this problem is related to the following location:

at protected javax.xml.bind.JAXBElement com.emc.documentum.fs.datamodel.core.content.Content.renditionType

at com.emc.documentum.fs.datamodel.core.content.Content

at protected java.util.List com.emc.documentum.fs.datamodel.core.DataObject.contents

at com.emc.documentum.fs.datamodel.core.DataObject

at protected java.util.List com.emc.documentum.fs.datamodel.core.DataPackage.dataObjects

at com.emc.documentum.fs.datamodel.core.DataPackage

at protected com.emc.documentum.fs.datamodel.core.DataPackage com.emc.documentum.fs.datamodel.core.query.QueryResult.dataPackage

at com.emc.documentum.fs.datamodel.core.query.QueryResult

at public com.emc.documentum.fs.datamodel.core.query.QueryResult com.emc.documentum.fs.datamodel.core.query.ObjectFactory.createQueryResult()

at com.emc.documentum.fs.datamodel.core.query.ObjectFactory

at java.security.AccessController.doPrivileged(

Native Method

)at com.sun.xml.ws.model.AbstractSEIModelImpl.createJAXBContext(

AbstractSEIModelImpl.java:148

)... 10 more

Caused by:

com.sun.xml.bind.v2.runtime.IllegalAnnotationsException

: 1 counts of IllegalAnnotationExceptionsThere's no ObjectFactory with an @XmlElementDecl for the element {http://content.core.datamodel.fs.documentum.emc.com/}renditionType.

this problem is related to the following location:

at protected javax.xml.bind.JAXBElement com.emc.documentum.fs.datamodel.core.content.Content.renditionType

at com.emc.documentum.fs.datamodel.core.content.Content

at protected java.util.List com.emc.documentum.fs.datamodel.core.DataObject.contents

at com.emc.documentum.fs.datamodel.core.DataObject

at protected java.util.List com.emc.documentum.fs.datamodel.core.DataPackage.dataObjects

at com.emc.documentum.fs.datamodel.core.DataPackage

at protected com.emc.documentum.fs.datamodel.core.DataPackage com.emc.documentum.fs.datamodel.core.query.QueryResult.dataPackage

at com.emc.documentum.fs.datamodel.core.query.QueryResult

at public com.emc.documentum.fs.datamodel.core.query.QueryResult com.emc.documentum.fs.datamodel.core.query.ObjectFactory.createQueryResult()

at com.emc.documentum.fs.datamodel.core.query.ObjectFactory

at com.sun.xml.bind.v2.runtime.IllegalAnnotationsException$Builder.check(

IllegalAnnotationsException.java:102

)at com.sun.xml.bind.v2.runtime.JAXBContextImpl.getTypeInfoSet(

JAXBContextImpl.java:438

)at com.sun.xml.bind.v2.runtime.JAXBContextImpl.<init>(

JAXBContextImpl.java:286

)at com.sun.xml.bind.v2.ContextFactory.createContext(

ContextFactory.java:139

)at com.sun.xml.bind.api.JAXBRIContext.newInstance(

JAXBRIContext.java:105

)at com.sun.xml.ws.model.AbstractSEIModelImpl$1.run(

AbstractSEIModelImpl.java:153

)at com.sun.xml.ws.model.AbstractSEIModelImpl$1.run(

AbstractSEIModelImpl.java:149

)

we treid runing the sample given in dfs-sdk-6.5 , but the sample running only for schema service, for other services we are getting the same exception .

can anyboby help us on this?.

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Accepted answers

david.matheson

You need ucf-connection.jar on the client to use UCF. As far as the rest of the classpath, I think you just need to point it at your JAX-WS libraries in that classpath entry. When you download JAX-WS it contains a script to install it into Tomcat, so that's what I did. You don't need any of the other Tomcat libraries, though. I just pick up a junit jar for unit testing purposes. Again, not required.

Your Test.java file uses JAXB to marshall the ServiceContext object into the SOAP header. You could avoid this by using the ContextRegistryService to retrieve a token (using the "register" method) and then putting that into the SOAP header. From the documentation:

Example 64.

Creating the security header in JAXWS

public Element addTokenToHeader(String token){Element wsseSecurity = null;Element wsseToken = null;try{Document document =DocumentBuilderFactory.newInstance().newDocumentBuilder().newDocument();wsseSecurity = document.createElementNS(WSSE_NAMESPACE, "wsse:Security");wsseToken = (Element) wsseSecurity.appendChild(document.createElementNS(WSSE_NAMESPACE, "wsse:BinarySecurityToken"));wsseToken.setAttribute("QualificationValueType", EMC_RAD);wsseToken.setAttributeNS(WSU_NAMESPACE, "wsu:Id", "RAD");wsseToken.setTextContent(token);}catch (ParserConfigurationException e){e.printStackTrace();}

All comments

david.matheson

Let me know how you are generating your client code. I've written WSDL-based consumers of DFS using JAX-WS. Let me know what version of JAX-WS you are using and how you generate code based on WSDL, and also give an example of the client code you wrote that uses this generated code.

techi_mad

hi david,

we genrating the client code using the jars given in dfs-sdk-6.0sp1, so i exactly dont know the version of java-ws which given in dfs-sdk-6.0 sp1. if u have already done with it , please share us all those information(sample code and version of jaxws). we are running short of time we should have completed this by last week but still we are standing wit same exception. And i have attached the code which we are using. please help us ASAP. Thanks in Advance.

david.matheson

I have attached my Ant script, as well as my Maven script for generating the code from the WSDLs. Take a look at whichever one you're familiar with and let me know if you have any questions. See if your client code compiles using this generated code. I used JAX-WS 2.1.5 (the latest). You don't need the UCF dependencies if you don't use it for content transfer. I'll take a look at the code you sent in the meantime.

techi_mad

hi david,

thanks for ur reply. i could understand the ANT script. And in the meanwhile can u please tell , is it possible to use ucf in wsdl based clients(without any supporing jars in the client). And can u please tell me, what for u used the below mentioned jars in ant script.

</fileset>

</fileset>

</fileset>

david.matheson

Example 64.

Creating the security header in JAXWS

techi_mad

hi david,

Thanks a TON for ur quick response. i am working on it, i ll let u know if i face any problem. And another help i need from u , i am writing a CUSTOM DFS service which suppose to return the Content as SOAP ATTACHMENT(not a soap message as embeded). since i am very new to web service i face some problem( i can able get soap response with soap envlope but i couldnt get attachments , i don know how to attach it in the soap response).can u share me, if u know how to send a SOAP ATTACHMENT(using java-ws).please send me if u have any sample code on the both.Thanks in Advance

techi_mad

hi dave,

you r cen percent correct my problem was only with java-ws version. i changed to the latest version of java-ws and used the ANT scirpt u given, its running successfully. i can able to hit the Object service using java-ws. However i get content only as URLCONTENT, even if i set to binary content in content profile. And can u please tell me how to use UCF in this case.

david.matheson

Hey, Gangai

You will always get UrlContent if your ACS server is running. I filed a bug on this issue, but they've told me that it's not a bug. Regardless of what you request (I was trying to get MTOM-encoded responses), if your "config_type" is 1 or 2 on the "dm_acs_config" object in your content repository, you will get UrlContent objects. You can set this to 0 and restart the repository if you want to try to get other objects.

ServiceContext serviceContext = new ServiceContext();
// Set other serviceContext stuff here.


UcfConnection ucfConnection = new UcfConnection(new URL(http://<host>:<port>/services/core));
activityInfo.setSessionId(ucfConnection.getJsessionId());
activityInfo.setInitiatorSessionId(null);
activityInfo.setActivityId(ucfConnection.getUid());
activityInfo.setAutoCloseConnection(true);Map<String, List<String>> headers = new HashMap<String, List<String>>();
headers.put("Cookie", Collections.singletonList("JSESSIONID=" + jsessionId));
((BindingProvider)objectServicePort).getRequestContext().put(MessageContext.HTTP_REQUEST_HEADERS, headers);ContentTransferProfile contentTransferProfile = new ContentTransferProfile();contentTransferProfile.setTransferMode(ContentTransferMode.UCF);contentTransferProfile.setActivityInfo(activityInfo);serviceContext.getProfiles().add(contentTransferProfile);

You will need the ucf-connection.jar on your classpath. Let me know if this works!

Dave

techi_mad

Hi Dave,

Thanks for ur valuable information.We changed "config_type" to 0 , now we are able get the content as Binary content.However we are not able to get as UFC content . i have attached my code (for UCFcontent) please review that and add your comments on that(if we run this code we are getting only binary content we are not getting any exception. if we print the contenttransfermode from the retrun content its giving null). Thanks a TONS dave.

david.matheson

Hey, Gangai. I only see a couple differences between what you've written and what I've written. I'm not sure if they have any impact, but here they are:

Line 216 of Test.java calls activityInfo.setClosed(false). I don't do this.
Line 224 of Test.java adds a ContentProfile object to the ServiceContext. I only add a ContentTransferProfile.

Try these out and see what happens.

Dave