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From Florian Müller (JIRA) <j...@apache.org>
Subject [jira] [Commented] (CMIS-573) CmisExtensionElement update fails
Date Wed, 03 Oct 2012 22:11:07 GMT

    [ https://issues.apache.org/jira/browse/CMIS-573?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13468902#comment-13468902
] 

Florian Müller commented on CMIS-573:
-------------------------------------

The "Object Info is missing!" issue is in the server and is (from an OpenCMIS point of view)
unrelated to the extensions.
Check your implementation of the CmisService interface and debug the getObjectInfo() method.
It is called right after updateProperties() and must not return null.
                
> CmisExtensionElement update fails
> ---------------------------------
>
>                 Key: CMIS-573
>                 URL: https://issues.apache.org/jira/browse/CMIS-573
>             Project: Chemistry
>          Issue Type: Bug
>    Affects Versions: OpenCMIS 0.6.0
>         Environment: OSX 10.8.2
>            Reporter: linzhixing
>
> I'm now developing a document management system implementing CMIS specification, using
Apache Chemistry OpenCMIS 0.6.0.
> My CMIS repository is for the present almost already working, but CmisExtensionElement
update function fails.
> I would to know if it is really an error, or there is a better and correct way to update
CmisExtensionElement.
> of course I read the following article "Adding CMIS extensions (Server)",
> http://chemistry.apache.org/java/how-to/how-to-add-extension.html
> but it describes ObjectDataImpl, not CmisObject or Document object's update itself.
> Here is my code.
> --------------------------------------------------------------------------------------
> //Get the document to be updated
> Document doc = (Document) facade.getSession().getObject(getModel().getId());
> //Prepare update properties except CmisExtensionElement
> Map<String, Object> props = new HashMap<String, Object>();
> props.put(PropertyIds.NAME, getModel().getName());
> if (getModel().getUpload() != null) setAttachment(doc);
> 			
> //Prepare CmisExtensionElement
> Session session = facade.getSession();
> String repositoryId = session.getRepositoryInfo().getId();
> Holder<String> objectHolder = new Holder<String>(getModel().getId());
> Set<Updatability> updatebility = new HashSet<Updatability>();
> updatebility.add(Updatability.READWRITE);
> Properties properties = session.getObjectFactory().convertProperties(props, doc.getType(),
updatebility);
> properties.setExtensions(convertCmisExtensionElement(doc.getExtensions(ExtensionLevel.OBJECT)));
> //Update the document with the properties including CmisExtensionElement
> facade.getSession().getBinding().getObjectService().updateProperties(
> 					repositoryId, objectHolder, null, properties, null);
> --------------------------------------------------------------------------------------
> "updateProperties" method in the code fails, though when CmisExtensionElement is not
set successfully.
> The error is as follows:
> --------------------------------------------------------------------------------------
> org.apache.chemistry.opencmis.commons.exceptions.CmisRuntimeException: Exception: NAMESPACE_ERR:
An attempt is made to create or change an object in a way which is incorrect with regard to
namespaces.
> 	at org.apache.chemistry.opencmis.commons.impl.Converter.convertExtension(Converter.java:2587)
> 	at org.apache.chemistry.opencmis.commons.impl.Converter.convert(Converter.java:1450)
> 	at org.apache.chemistry.opencmis.client.bindings.spi.atompub.ObjectServiceImpl.updateProperties(ObjectServiceImpl.java:273)
> 	at jp.aegif.struts2cmisexplorer.struts2actions.UpdateDocumentAction.executeUpdate(UpdateDocumentAction.java:243)
> 	at jp.aegif.struts2cmisexplorer.struts2actions.UpdateDocumentAction.execute(UpdateDocumentAction.java:82)
> 	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> 	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
> 	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
> 	at java.lang.reflect.Method.invoke(Method.java:597)
> 	at com.opensymphony.xwork2.DefaultActionInvocation.invokeAction(DefaultActionInvocation.java:441)
> 	at com.opensymphony.xwork2.DefaultActionInvocation.invokeActionOnly(DefaultActionInvocation.java:280)
> 	at com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:243)
> 	at com.opensymphony.xwork2.interceptor.DefaultWorkflowInterceptor.doIntercept(DefaultWorkflowInterceptor.java:165)
> 	at com.opensymphony.xwork2.interceptor.MethodFilterInterceptor.intercept(MethodFilterInterceptor.java:87)
> 	at com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:237)
> 	at com.opensymphony.xwork2.validator.ValidationInterceptor.doIntercept(ValidationInterceptor.java:252)
> 	at org.apache.struts2.interceptor.validation.AnnotationValidationInterceptor.doIntercept(AnnotationValidationInterceptor.java:68)
> 	at com.opensymphony.xwork2.interceptor.MethodFilterInterceptor.intercept(MethodFilterInterceptor.java:87)
> 	at com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:237)
> 	at com.opensymphony.xwork2.interceptor.ConversionErrorInterceptor.intercept(ConversionErrorInterceptor.java:122)
> 	at com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:237)
> 	at com.opensymphony.xwork2.interceptor.ParametersInterceptor.doIntercept(ParametersInterceptor.java:195)
> 	at com.opensymphony.xwork2.interceptor.MethodFilterInterceptor.intercept(MethodFilterInterceptor.java:87)
> 	at com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:237)
> 	at com.opensymphony.xwork2.interceptor.ParametersInterceptor.doIntercept(ParametersInterceptor.java:195)
> 	at com.opensymphony.xwork2.interceptor.MethodFilterInterceptor.intercept(MethodFilterInterceptor.java:87)
> 	at com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:237)
> 	at com.opensymphony.xwork2.interceptor.StaticParametersInterceptor.intercept(StaticParametersInterceptor.java:179)
> 	at com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:237)
> 	at org.apache.struts2.interceptor.MultiselectInterceptor.intercept(MultiselectInterceptor.java:75)
> 	at com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:237)
> 	at org.apache.struts2.interceptor.CheckboxInterceptor.intercept(CheckboxInterceptor.java:94)
> 	at com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:237)
> 	at org.apache.struts2.interceptor.FileUploadInterceptor.intercept(FileUploadInterceptor.java:306)
> 	at com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:237)
> 	at com.opensymphony.xwork2.interceptor.ModelDrivenInterceptor.intercept(ModelDrivenInterceptor.java:89)
> 	at com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:237)
> 	at com.opensymphony.xwork2.interceptor.ScopedModelDrivenInterceptor.intercept(ScopedModelDrivenInterceptor.java:130)
> 	at com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:237)
> 	at org.apache.struts2.interceptor.debugging.DebuggingInterceptor.intercept(DebuggingInterceptor.java:267)
> 	at com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:237)
> 	at com.opensymphony.xwork2.interceptor.ChainingInterceptor.intercept(ChainingInterceptor.java:126)
> 	at com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:237)
> 	at com.opensymphony.xwork2.interceptor.PrepareInterceptor.doIntercept(PrepareInterceptor.java:138)
> 	at com.opensymphony.xwork2.interceptor.MethodFilterInterceptor.intercept(MethodFilterInterceptor.java:87)
> 	at com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:237)
> 	at com.opensymphony.xwork2.interceptor.I18nInterceptor.intercept(I18nInterceptor.java:165)
> 	at com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:237)
> 	at org.apache.struts2.interceptor.ServletConfigInterceptor.intercept(ServletConfigInterceptor.java:164)
> 	at com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:237)
> 	at com.opensymphony.xwork2.interceptor.AliasInterceptor.intercept(AliasInterceptor.java:179)
> 	at com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:237)
> 	at com.opensymphony.xwork2.interceptor.ExceptionMappingInterceptor.intercept(ExceptionMappingInterceptor.java:176)
> 	at com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:237)
> 	at org.apache.struts2.impl.StrutsActionProxy.execute(StrutsActionProxy.java:52)
> 	at org.apache.struts2.dispatcher.Dispatcher.serviceAction(Dispatcher.java:488)
> 	at org.apache.struts2.dispatcher.FilterDispatcher.doFilter(FilterDispatcher.java:395)
> 	at org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1212)
> 	at org.mortbay.jetty.servlet.ServletHandler.handle(ServletHandler.java:399)
> 	at org.mortbay.jetty.security.SecurityHandler.handle(SecurityHandler.java:216)
> 	at org.mortbay.jetty.servlet.SessionHandler.handle(SessionHandler.java:182)
> 	at org.mortbay.jetty.handler.ContextHandler.handle(ContextHandler.java:766)
> 	at org.mortbay.jetty.webapp.WebAppContext.handle(WebAppContext.java:450)
> 	at org.mortbay.jetty.handler.HandlerWrapper.handle(HandlerWrapper.java:152)
> 	at org.mortbay.jetty.Server.handle(Server.java:326)
> 	at org.mortbay.jetty.HttpConnection.handleRequest(HttpConnection.java:542)
> 	at org.mortbay.jetty.HttpConnection$RequestHandler.content(HttpConnection.java:945)
> 	at org.mortbay.jetty.HttpParser.parseNext(HttpParser.java:756)
> 	at org.mortbay.jetty.HttpParser.parseAvailable(HttpParser.java:218)
> 	at org.mortbay.jetty.HttpConnection.handle(HttpConnection.java:404)
> 	at org.mortbay.io.nio.SelectChannelEndPoint.run(SelectChannelEndPoint.java:410)
> 	at org.mortbay.thread.QueuedThreadPool$PoolThread.run(QueuedThreadPool.java:582)
> Caused by: org.w3c.dom.DOMException: NAMESPACE_ERR: An attempt is made to create or change
an object in a way which is incorrect with regard to namespaces.
> 	at com.sun.org.apache.xerces.internal.dom.AttrNSImpl.setName(AttrNSImpl.java:105)
> 	at com.sun.org.apache.xerces.internal.dom.AttrNSImpl.<init>(AttrNSImpl.java:74)
> 	at com.sun.org.apache.xerces.internal.dom.CoreDocumentImpl.createAttributeNS(CoreDocumentImpl.java:2138)
> 	at com.sun.org.apache.xerces.internal.dom.ElementImpl.setAttributeNS(ElementImpl.java:656)
> 	at org.apache.chemistry.opencmis.commons.impl.Converter.convertCmisExtensionElementToNode(Converter.java:2697)
> 	at org.apache.chemistry.opencmis.commons.impl.Converter.convertExtension(Converter.java:2582)
> 	... 71 more
> --------------------------------------------------------------------------------------
> As far as I investigated, namespace key-values are automatically included into the CmisExtentionElement's
attributes, like:
> --------------------------------------------------------------------------------------
> [{http://hoge.jp/MyCmis/}aspects {ns3=http://docs.oasis-open.org/ns/cmis/messaging/200908/,
aspects=http://hoge.jp/MyCmis/, xmlns=http://hoge.jp/MyCmis/}: [{http://hoge.jp/MyCmis/}customProperty1
{title=customevalue1, ns0=http://hoge.jp/MyCmis/}: ], {http://hoge.jp/MyCmis/}pastVersions
{v1=doc_5_attach_1, ns2=http://hoge.jp/MyCmis/, v0=doc_5_attach_0, ns1=http://hoge.jp/MyCmis/,
ns3=http://docs.oasis-open.org/ns/cmis/messaging/200908/, ns0=http://hoge.jp/MyCmis/, v2=doc_5_attach_2,
pastVersions=http://hoge.jp/MyCmis/, xmlns=http://hoge.jp/MyCmis/}: dummy]
> --------------------------------------------------------------------------------------
> "ns0","ns1","ns2", "ns3", and "xlmns" are the namespaces. 
> My CMIS repository doesn't output any namespaces and they are already included when I
got "doc.getExtensions(ExtensionLevel.OBJECT)" from my CMIS repository.
> I debugged NAMESPACE error and the "xmlns" article is critical.
> Removing "xmlns" key-value from the attribute can avoid the namespace error, but then
I got the error:
> --------------------------------------------------------------------------------------
> org.apache.chemistry.opencmis.commons.exceptions.CmisRuntimeException: Object Info is
missing!
> 	at org.apache.chemistry.opencmis.client.bindings.spi.atompub.AbstractAtomPubService.convertStatusCode(AbstractAtomPubService.java:452)
> 	at org.apache.chemistry.opencmis.client.bindings.spi.atompub.AbstractAtomPubService.put(AbstractAtomPubService.java:595)
> 	at org.apache.chemistry.opencmis.client.bindings.spi.atompub.AbstractAtomPubService.put(AbstractAtomPubService.java:581)
> 	at org.apache.chemistry.opencmis.client.bindings.spi.atompub.ObjectServiceImpl.updateProperties(ObjectServiceImpl.java:278)
> --------------------------------------------------------------------------------------
> So, what can I do to update CmisExtensionElement?
> Thanks in advance.
> Best regards,

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