topic Re: Unable to add aspect to a node in 2.0 in Alfresco Archive

Unable to add aspect to a node in 2.0

doblek — Fri, 01 Jun 2007 17:43:07 GMT

Hi all,I had this method working in version 1.3rivate Reference createFolder (Store inStore, Reference inNode, String folder_name, String str_prepend, String description) throws Exception{ ParentReference parent_folder_ref; parent_folder_ref = new ParentReference(inStore, inNode.getUui

Re: Unable to add aspect to a node in 2.0

jonas — Fri, 01 Jun 2007 20:48:35 GMT

Hi,

It is in need to add the aspect in content model first. Then you can use it.

Normally, aspects were not added to the new types directly.

Here is an example, there is a new type called cd:document, which inherited from cm:content. The aspect titled is not added to cd:document directly.

The suitable specification should look like

<!– Base Document Type –>
     <type name="cd:cddocument">
         <title>CD_Document</title>
         <parent>cm:content</parent>
         <properties>
           <property name="cd:cdComments">
                 <title>User Comments</title>
                <type>d:text</type>
           </property>
           <property name="cd:cdSize">
                 <title>Content Size</title>
                <type>d:long</type>
           </property>
         </properties>
         <mandatory-aspects>
            <aspect>cm:titled</aspect>
            <aspect>cmwnable</aspect>
            <aspect>cm:author</aspect>
            <aspect>cm:versionable</aspect>
            <aspect>cm:lockable</aspect>
            <aspect>cd:keywordable</aspect>
            <aspect>cd:versionLabel</aspect>
            <aspect>cm:complianceable</aspect>
            <aspect>cm:subscribable</aspect>
            <aspect>cd:lifecyclable</aspect>
         <aspect>cd:subjectable</aspect>
         </mandatory-aspects>
     </type>

Re: Unable to add aspect to a node in 2.0

doblek — Sat, 02 Jun 2007 17:55:36 GMT

Hi Jonas,

and thanks for your quick response 😃

But I think I don't understand you well ops:

This aspect is defined in the Alfresco's applicationModel… so I guess I could use it without problems, right?

From your point of view, what I should do?

Thanks,
Enrique

Re: Unable to add aspect to a node in 2.0

doblek — Mon, 04 Jun 2007 14:58:54 GMT

Hi again,

These are the error traces that appear in the console:

sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:39)
sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:27)
java.lang.reflect.Constructor.newInstance(Constructor.java:494)
java.lang.Class.newInstance0(Class.java:350)
java.lang.Class.newInstance(Class.java:303)
org.apache.axis.encoding.ser.BeanDeserializer.<init>(BeanDeserializer.java:104)
org.apache.axis.encoding.ser.BeanDeserializer.<init>(BeanDeserializer.java:90)
org.alfresco.webservice.repository.RepositoryFault.getDeserializer(RepositoryFault.java:146)
sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
java.lang.reflect.Method.invoke(Method.java:585)
org.apache.axis.encoding.ser.BaseDeserializerFactory.getSpecialized(BaseDeserializerFactory.java:154)
org.apache.axis.encoding.ser.BaseDeserializerFactory.getDeserializerAs(BaseDeserializerFactory.java:84)
org.apache.axis.encoding.DeserializationContext.getDeserializer(DeserializationContext.java:464)
org.apache.axis.encoding.DeserializationContext.getDeserializerForType(DeserializationContext.java:547)
org.apache.axis.message.SOAPFaultDetailsBuilder.onStartChild(SOAPFaultDetailsBuilder.java:157)
org.apache.axis.encoding.DeserializationContext.startElement(DeserializationContext.java:1035)
com.sun.org.apache.xerces.internal.parsers.AbstractSAXParser.startElement(AbstractSAXParser.java:533)
com.sun.org.apache.xerces.internal.impl.XMLNSDocumentScannerImpl.scanStartElement(XMLNSDocumentScannerImpl.java:330)
com.sun.org.apache.xerces.internal.impl.XMLDocumentFragmentScannerImpl$FragmentContentDispatcher.dispatch(XMLDocumentFragmentScannerImpl.java:1693)
com.sun.org.apache.xerces.internal.impl.XMLDocumentFragmentScannerImpl.scanDocument(XMLDocumentFragmentScannerImpl.java:368)
com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(XML11Configuration.java:834)
com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(XML11Configuration.java:764)
com.sun.org.apache.xerces.internal.parsers.XMLParser.parse(XMLParser.java:148)
com.sun.org.apache.xerces.internal.parsers.AbstractSAXParser.parse(AbstractSAXParser.java:1242)
javax.xml.parsers.SAXParser.parse(SAXParser.java:375)
org.apache.axis.encoding.DeserializationContext.parse(DeserializationContext.java:227)
org.apache.axis.SOAPPart.getAsSOAPEnvelope(SOAPPart.java:696)
org.apache.axis.Message.getSOAPEnvelope(Message.java:435)
org.apache.axis.handlers.soap.MustUnderstandChecker.invoke(MustUnderstandChecker.java:62)
org.apache.axis.client.AxisClient.invoke(AxisClient.java:206)
org.apache.axis.client.Call.invokeEngine(Call.java:2784)
org.apache.axis.client.Call.invoke(Call.java:2767)
org.apache.axis.client.Call.invoke(Call.java:2443)
org.apache.axis.client.Call.invoke(Call.java:2366)
org.apache.axis.client.Call.invoke(Call.java:1812)
org.alfresco.webservice.repository.RepositoryServiceSoapBindingStub.update(RepositoryServiceSoapBindingStub.java:986)
es.upm.dit.portlet.Alfresco.AlfrescoRegistrationPortlet.createFolder(AlfrescoRegistrationPortlet.java:590)
es.upm.dit.portlet.Alfresco.AlfrescoRegistrationPortlet.registerUserInAlfresco(AlfrescoRegistrationPortlet.java:380)
es.upm.dit.portlet.Alfresco.AlfrescoRegistrationPortlet.processAction(AlfrescoRegistrationPortlet.java:272)
org.apache.jetspeed.factory.JetspeedPortletInstance.processAction(JetspeedPortletInstance.java:96)
org.apache.jetspeed.container.JetspeedContainerServlet.doGet(JetspeedContainerServlet.java:221)
org.apache.jetspeed.container.JetspeedContainerServlet.doPost(JetspeedContainerServlet.java:344)
javax.servlet.http.HttpServlet.service(HttpServlet.java:709)
javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:252)
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:672)
org.apache.catalina.core.ApplicationDispatcher.doInclude(ApplicationDispatcher.java:574)
org.apache.catalina.core.ApplicationDispatcher.include(ApplicationDispatcher.java:499)
org.apache.jetspeed.container.invoker.ServletPortletInvoker.invoke(ServletPortletInvoker.java:215)
org.apache.jetspeed.container.invoker.ServletPortletInvoker.action(ServletPortletInvoker.java:134)
org.apache.pluto.PortletContainerImpl.processPortletAction(PortletContainerImpl.java:164)
org.apache.jetspeed.container.JetspeedPortletContainerWrapper.processPortletAction(JetspeedPortletContainerWrapper.java:132)
org.apache.jetspeed.pipeline.valve.impl.ActionValveImpl.invoke(ActionValveImpl.java:95)
org.apache.jetspeed.pipeline.JetspeedPipeline$Invocation.invokeNext(JetspeedPipeline.java:166)
org.apache.jetspeed.container.ContainerValve.invoke(ContainerValve.java:76)
…

Hope that helps… =/
Is it related to axis or xerces version?

Thanks,
Enrique

Re: Unable to add aspect to a node in 2.0

jonas — Mon, 04 Jun 2007 21:51:18 GMT

Hi

Here is applicationModel.xml.

When you use aspect, such as "app:uifacets", you need to add the aspect to your content type first as follows

<!– Base Document Type –>
     <type name="cd:cddocument">
         <title>CD_Document</title>
         <parent>cm:content</parent>
         <mandatory-aspects>
            <aspect>app:uifacets</aspect>
         </mandatory-aspects>
     </type>

Then you can use it as much as you can in Web services or other applciations.

———————————
<model name="app:applicationmodel" xmlns="http://www.alfresco.org/model/dictionary/1.0">

   <description>Alfresco Application Model</description>
   <author>Alfresco</author>
   <published>2005-09-29</published>
   <version>1.0</version>

   <imports>
      <import uri="http://www.alfresco.org/model/dictionary/1.0" prefix="d"/>
      <import uri="http://www.alfresco.org/model/content/1.0" prefix="cm"/>
   </imports>

   <namespaces>
      <namespace uri="http://www.alfresco.org/model/application/1.0" prefix="app"/>
   </namespaces>


   <types>

      <!– TODO: Glossary will be revisited when implementation is better understood –>
      <type name="app:glossary">
         <parent>cm:folder</parent>
         <!–
         <mandatory-aspects>
            <aspect>CategoryContainable</aspect>
         </mandatory-aspects>
         <associations>
            <association name="app:namespace">
               <target-type>Category</target-type>
               <target-multiplicity>0..*</target-multiplicity>
               <source-mulitplicity>0..1<source-multiplicity>
               <duplicates-allowed>false</duplicates-allowed>
            </association>
         </associations>
         –>
      </type>

      <type name="app:configurations">
         <title>Configurations</title>
         <parent>cm:systemfolder</parent>
      </type>

      <type name="app:filelink">
         <title>File Link Object</title>
         <parent>cm:link</parent>
      </type>

      <type name="app:folderlink">
         <title>Folder Link Object</title>
         <parent>cm:link</parent>
      </type>

   </types>

   <aspects>

      <aspect name="app:uifacets">
         <title>UI Facets</title>
         <parent>cm:titled</parent>
         <properties>
            <property name="app:icon">
               <type>d:text</type>
            </property>
         </properties>
      </aspect>

      <aspect name="app:inlineeditable">
         <title>Inline Editable</title>
         <properties>
            <property name="app:editInline">
               <title>Edit Inline</title>
               <type>d:boolean</type>
            </property>
         </properties>
      </aspect>

      <!– TODO: Is this needed - should simpleworkflow ? –>
      <aspect name="app:workflow">
         <title>Workflow</title>
      </aspect>

      <aspect name="app:simpleworkflow">
         <parent>app:workflow</parent>
         <properties>
            <property name="app:approveStep">
               <type>d:text</type>
               <protected>true</protected>
            </property>
            <property name="app:approveFolder">
               <type>d:noderef</type>
               <protected>true</protected>
            </property>
            <property name="app:approveMove">
               <type>d:boolean</type>
            </property>
            <property name="app:rejectStep">
               <type>d:text</type>
               <protected>true</protected>
            </property>
            <property name="app:rejectFolder">
               <type>d:noderef</type>
               <protected>true</protected>
            </property>
            <property name="app:rejectMove">
               <type>d:boolean</type>
            </property>
         </properties>
      </aspect>

      <aspect name="app:configurable">
         <title>Configurable</title>
         <associations>
            <child-association name="app:configurations">
               <source>
                  <mandatory>false</mandatory>
                  <many>false</many>
               </source>
               <target>
                  <class>app:configurations</class>
                  <mandatory>false</mandatory>
                  <many>false</many>
               </target>
            </child-association>
         </associations>
      </aspect>

      <aspect name="app:feedsource">
         <title>Feed Source</title>
         <properties>
            <property name="app:template">
               <title>Feed Template</title>
               <type>d:noderef</type>
               <mandatory>false</mandatory>
            </property>
         </properties>
      </aspect>

   </aspects>

</model>

Re: Unable to add aspect to a node in 2.0

doblek — Tue, 05 Jun 2007 08:07:21 GMT

Hi Jonas,

and thanks again for your help 😃

Now, I've realized I've got a problem with aspects (due to instalation I think…). After solving that trouble, I'll try your suggestion…

Regards,
Enrique