Namespace prefix is not mapped to a namespace URI

[piousbox]

This maybe belongs to discussions on models or some other discussion, but it is a workflow I am trying to implement and I get the following error:

org.alfresco.error.AlfrescoRuntimeException: 08010003 Workflow deployment failed
        at org.alfresco.repo.workflow.WorkflowDeployer.init(WorkflowDeployer.java:330)
        at org.alfresco.repo.workflow.WorkflowDeployer$1.doWork(WorkflowDeployer.java:437)
        at org.alfresco.repo.security.authentication.AuthenticationUtil.runAs(AuthenticationUtil.java:508)
        at org.alfresco.repo.workflow.WorkflowDeployer.onBootstrap(WorkflowDeployer.java:433)
        at org.springframework.extensions.surf.util.AbstractLifecycleBean.onApplicationEvent(AbstractLifecycleBean.java:56)
        at org.springframework.context.event.SimpleApplicationEventMulticaster.multicastEvent(SimpleApplicationEventMulticaster.java:97)
        at org.springframework.context.support.AbstractApplicationContext.publishEvent(AbstractApplicationContext.java:294)
        at org.springframework.context.support.AbstractApplicationContext.finishRefresh(AbstractApplicationContext.java:858)
        at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:419)
        at org.springframework.web.context.ContextLoader.createWebApplicationContext(ContextLoader.java:261)
        at org.springframework.web.context.ContextLoader.initWebApplicationContext(ContextLoader.java:192)
        at org.springframework.web.context.ContextLoaderListener.contextInitialized(ContextLoaderListener.java:47)
        at org.alfresco.web.app.ContextLoaderListener.contextInitialized(ContextLoaderListener.java:63)
        at org.apache.catalina.core.StandardContext.listenerStart(StandardContext.java:3972)
        at org.apache.catalina.core.StandardContext.start(StandardContext.java:4467)
        at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:791)
        at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:771)
        at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:546)
        at org.apache.catalina.startup.HostConfig.deployDescriptor(HostConfig.java:637)
        at org.apache.catalina.startup.HostConfig.deployDescriptors(HostConfig.java:563)
        at org.apache.catalina.startup.HostConfig.deployApps(HostConfig.java:498)
        at org.apache.catalina.startup.HostConfig.start(HostConfig.java:1277)
        at org.apache.catalina.startup.HostConfig.lifecycleEvent(HostConfig.java:321)
        at org.apache.catalina.util.LifecycleSupport.fireLifecycleEvent(LifecycleSupport.java:119)
        at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1053)
        at org.apache.catalina.core.StandardHost.start(StandardHost.java:785)
        at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1045)
        at org.apache.catalina.core.StandardEngine.start(StandardEngine.java:443)
        at org.apache.catalina.core.StandardService.start(StandardService.java:519)
        at org.apache.catalina.core.StandardServer.start(StandardServer.java:710)
        at org.apache.catalina.startup.Catalina.start(Catalina.java:581)
        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 org.apache.catalina.startup.Bootstrap.start(Bootstrap.java:289)
        at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:414)
Caused by: org.alfresco.service.cmr.dictionary.DictionaryException: 08010002 Could not import bootstrap model alfresco/extension/20100901_vp.customModel.xml
        at org.alfresco.repo.dictionary.DictionaryBootstrap.onDictionaryInit(DictionaryBootstrap.java:157)
        at org.alfresco.repo.dictionary.DictionaryBootstrap.bootstrap(DictionaryBootstrap.java:104)
        at org.alfresco.repo.workflow.WorkflowDeployer.init(WorkflowDeployer.java:260)
        … 36 more
Caused by: org.alfresco.service.cmr.dictionary.DictionaryException: 08010001 Failed to compile model custom:customModel
        at org.alfresco.repo.dictionary.CompiledModel.<init>(CompiledModel.java:106)
        at org.alfresco.repo.dictionary.M2Model.compile(M2Model.java:128)
        at org.alfresco.repo.dictionary.DictionaryDAOImpl.putModel(DictionaryDAOImpl.java:277)
        at org.alfresco.repo.dictionary.DictionaryBootstrap.onDictionaryInit(DictionaryBootstrap.java:153)
        … 38 more
Caused by: org.alfresco.service.namespace.NamespaceException: Namespace prefix  is not mapped to a namespace URI
        at org.alfresco.service.namespace.QName.createQName(QName.java:101)
        at org.alfresco.service.namespace.QName.createQName(QName.java:123)
        at org.alfresco.repo.dictionary.M2ClassDefinition.<init>(M2ClassDefinition.java:85)
        at org.alfresco.repo.dictionary.M2TypeDefinition.<init>(M2TypeDefinition.java:41)
        at org.alfresco.repo.dictionary.CompiledModel.constructDefinitions(CompiledModel.java:147)
‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍

My customModel is:

<?xml version="1.0" encoding="UTF-8"?>



<!– Custom Model –>



<!– Note: This model is pre-configured to load at startup of the Repository.  So, all custom –>

<!–       types and aspects added here will automatically be registered –>



<model name="custom:customModel" xmlns="http://www.alfresco.org/model/dictionary/1.0">



   <!– Optional meta-data about the model –>   

   <description>Custom Model</description>

   <author></author>

   <version>1.0</version>



   <imports>

        <!– Import Alfresco Dictionary Definitions –>

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

      <!– Import Alfresco Content Domain Model Definitions –>

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

    <import uri="http://www.alfresco.org/model/bpm/1.0" prefix="bpm" />
    <import uri="http://www.alfresco.org/model/workflow/1.0" prefix="wf" />

   </imports>



   <!– Introduction of new namespaces defined by this model –>

   <!– NOTE: The following namespace custom.model should be changed to reflect your own namespace –>

   <namespaces>

      <namespace uri="custom.model" prefix="custom"/>

   </namespaces>

<types>
<type name="assign_task_to_author">
      <parent>bpm:workflowTask</parent>
      <properties>
        <property name="trash">
          <type>d:boolean</type>
          <default>false</default>
        </property>
      </properties>
    </type>
</types>

      

</model>
‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍

Also, how do I make error messages in the log longer? I feel that maybe I'm missing something in those …36 more …41 more messages, b/c if the log can give me the line number and filename where the error lies, it would be great.

the context file:

<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE beans PUBLIC '-//SPRING//DTD BEAN//EN' 'http://www.springframework.org/dtd/spring-beans.dtd'>

<beans>
  <bean id="myworkflows.wf_book-review" parent="workflowDeployer">
    <property name="workflowDefinitions">
      <list>
         <props>
            <prop key="engineId">jbpm</prop>
            <prop key="location">alfresco/extension/20100816_vp.book_process_definition.xml</prop>
            <prop key="mimetype">text/xml</prop>
            <prop key="redeploy">true</prop>
         </props>
      </list>
    </property>

    <property name="models">
      <list>
   <!–value>alfresco/extension/20100816_vp.book_task_model.xml</value–>
   <value>alfresco/extension/20100901_vp.customModel.xml</value>
      </list>
    </property>

    <property name="labels">
      <list><value>alfresco/messages/20100901vpbook</value></list>
    </property>
  </bean>
</beans>‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍

process definition:

<?xml version="1.0" encoding="UTF-8"?>

<process-definition name="book-review20100901" xmlns="urn:jbpm.org:jpdl-3.1">

  <swimlane name="initiator" />
    <start-state name="start">
        <transition to="n0" name="tr1" />
    </start-state>

    <task-node name="n0">
        <!–task name="assign_task_to_author" /–>
        <transition to="end" name="tr2" />
    </task-node>

  <end-state name="end" />
</process-definition>‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍

[piousbox]

The problem here I think was that process tasks and properties MUST be attached to a namespace. So for example this part in the model:

<type name="assign_task_to_author">
      <parent>bpm:workflowTask</parent>
      <properties>
        <property name="trash">
          <type>d:boolean</type>
          <default>false</default>
        </property>
      </properties>
    </type>
</types>‍‍‍‍‍‍‍‍‍‍‍

was causing an error, which could be avoided by attaching a namespace to the type like so:

<type name="custom:assign_task_to_author">
      <parent>bpm:workflowTask</parent>
      <properties>
        <property name="trash">
          <type>d:boolean</type>
          <default>false</default>
        </property>
      </properties>
    </type>
</types>‍‍‍‍‍‍‍‍‍‍‍

and similarly in other cases. That is my guess at least; I am no longer receiving this particular error message.

[abhashree]

hi
i am also facing same problem..
i deployed one workflow but it  was failed so i amn't able to log in to both web client and share …
can anyone help me out to solve the problem so that i will be able to log in to web client and share……………

[piousbox]

Same as abhashree… I am not able to login into Alfresco, neither to the share. The error that I'm getting is as follows:

javax.faces.FacesException: Error calling action method of component with id loginForm:submit
caused by:
javax.faces.el.EvaluationException: Exception while invoking expression #{LoginBean.login}
caused by:
org.alfresco.service.namespace.NamespaceException: A namespace prefix is not registered for uri http://<MY URI>‍‍‍‍‍

I understand that there's a problem with either a workflow or a model I've deployed, but how do I cleanup my repository if I'm unable to login into Alfresco?

[abhashree]

hi piousbox,
really it is a great problem..i also dont know how to log in to alfresco .
so i reinstalled alfresco.
if u will find any solution pls post..

[piousbox]

I am able to deploy the following model successfully:

<?xml version="1.0" encoding="UTF-8"?>

<model name="ed:editorialModel" xmlns="http://www.alfresco.org/model/dictionary/1.0">

    <description>Review And Approve Task Model</description>
    <author>piousbox</author>
    <version>0.1</version>

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

    <namespaces>
        <namespace uri="http://mediatecpub.com/namespaces/editorial/0.1" prefix="ed"/>
    </namespaces>

    <types>

        <type name="ed:editor_assigns_authors">
            <parent>bpm:startTask</parent>
            <mandatory-aspects>
                <aspect>ed:author</aspect>
                <aspect>ed:copyeditor</aspect>
                <aspect>ed:editor</aspect>
            </mandatory-aspects>
        </type>

        <type name="ed:author_develops">
            <parent>bpm:workflowTask</parent>
        </type>

        <type name="ed:editor_edits">
            <parent>bpm:workflowTask</parent>
        </type>

        <type name="ed:editor_approves">
            <parent>bpm:workflowTask</parent>
        </type>

        <type name="ed:copyeditor_edits">
            <parent>bpm:workflowTask</parent>
        </type>

        <type name="ed:copyeditor_approves">
            <parent>bpm:workflowTask</parent>
        </type>

        <type name="ed:editor_edits2">
            <parent>bpm:workflowTask</parent>
        </type>

    </types>
    
  
<aspects>

        

        <aspect name="ed:author">
      <associations>

                <association name="ed:author">

                    <source>

                        <mandatory>false</mandatory>

                        <many>false</many>

                    </source>

                    <target>

                        <class>cm:person</class>

                        <mandatory>true</mandatory>

                        <many>false</many>

                    </target>

                </association>

            </associations>

        </aspect>

   <aspect name="ed:editor">
      <associations>

                <association name="ed:editor">

                    <source>

                        <mandatory>false</mandatory>

                        <many>false</many>

                    </source>

                    <target>

                        <class>cm:person</class>

                        <mandatory>true</mandatory>

                        <many>false</many>

                    </target>

                </association>

            </associations>

        </aspect>

   <aspect name="ed:copyeditor">

            <associations>

                <association name="ed:copyeditor">

                    <source>

                        <mandatory>false</mandatory>

                        <many>false</many>

                    </source>

                    <target>

                        <class>cm:person</class>

                        <mandatory>true</mandatory>

                        <many>false</many>

                    </target>

                </association>

            </associations>

        </aspect>

   <!–aspect name="ed:editors">

            <associations>

                <association name="ed:editors">

                    <source>

                        <mandatory>false</mandatory>

                        <many>false</many>

                    </source>

                    <target>

                        <class>cm:person</class>

                        <mandatory>true</mandatory>

                        <many>true</many>

                    </target>

                </association>

            </associations>

        </aspect–>



    </aspects>

</model>‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍

when I go to 8080/alfresco/faces/jsp/admin/repoadmin-console.jsp and execute show models all I get the following

IsLoaded: Y , RepoVersion: 1.0 , RepoName: contentModel.xml , ModelQName: {http://www.alfresco.org/model/content/1.0}contentmodel , Description: Alfresco Content Domain Model , Author: Alfresco , Published: Thu Jun 04 00:00:00 CDT 2009 , Version: 1.1
IsLoaded: N , RepoVersion: 1.7 , RepoName: editorialTaskModel.xml , ModelQName: n/a , Description: n/a , Author: n/a , Published: n/a , Version: n/a
‍‍‍

Why is the ModelQName n/a? I marked the model as active and got no error. Then, when I try to deploy a workflow relying on my model (ed: namespace) I get the following error:

org.alfresco.service.namespace.NamespaceException: Namespace prefix ed is not mapped to a namespace URI

[muralie39]

Thanks

[gouja]

hi

i have the same problem, i can't access to the alfresco share and alfresco after deploying this process

<?xml version="1.0" encoding="UTF-8"?>

<process-definition xmlns="urn:jbpm.org:jpdl-3.1" name="ccswfcredential:credential">

<swimlane name="initiator" />
<swimlane name="reviewer">
<assignment class="org.alfresco.repo.workflow.jbpm.AlfrescoAssignment">
<actor>#{bpm_assignee}</actor>
</assignment> 
</swimlane>
<swimlane name="filler">
<assignment class="org.alfresco.repo.workflow.jbpm.AlfrescoAssignment">
<actor>#{people.getPerson("tsmith").properties["cm:userName"]}</actor>
</assignment> 
</swimlane>

<start-state name="start">
<task name="ccswfcredential:startTask" swimlane="initiator"/>
<transition name="Initiate" to="Initiate"/>
</start-state>

<task-node name="Initiate">
<event type="node-leave">
<script>
System.out.println("———- Node Leave of LicenseTask ————");
</script>
</event>
<task name="ccswfcredential:licenseTask" swimlane="initiator">
<event type="task-create"> 
<script>
System.out.println("———-in Task Create of LicenseTask———");
</script>
<action class="org.alfresco.repo.workflow.jbpm.AlfrescoJavaScript"> 
<script>
taskInstance.setVariable("ccswfcredential_firstname","WFDefault");
taskInstance.setVariable("ccswfcredential_lastname","WFDefault");
taskInstance.setVariable("ccswfcredential_info","WFDefault");
taskInstance.setVariable("ccswfcredential_st","WFDefault");
bpm_package.children[0].properties["ccs:fname"] = "WFDefault";
bpm_package.children[0].properties["ccs:lname"] = "WFDefault";
bpm_package.children[0].properties["ccs:st"] = "WFDefault";
bpm_package.children[0].properties["ccs:info"] = "WFDefault";
</script> 
</action> 
</event>
<event type="task-end">
<script>
System.out.println("———-in Task End of LicenseTask ———–");
</script>
</event>
<timer name='AutoPreFill' duedate='3 minute' transition='Pre-Fill'>
<action class="org.alfresco.repo.workflow.jbpm.AlfrescoJavaScript"> 
<script>
var temp2 = "dummy";
</script>
</action>
</timer>
</task>
<transition name="Evaluate" to="Evaluate" />
<transition name="Pre-Fill" to="Prefill"/>
</task-node>

<task-node name="Prefill">
<task name="ccswfcredential:prefillTask" swimlane="filler"/>
<event type="task-create"> 
<script>
System.out.println("———-in Task Create of PreFill Task———");
</script>
<action class="org.alfresco.repo.workflow.jbpm.AlfrescoJavaScript">
<script>
var temp = bpm_package.children[0].properties["ccs:fname"];
taskInstance.setVariable("ccswfcredential_firstname",temp);
temp = bpm_package.children[0].properties["ccs:lname"];
taskInstance.setVariable("ccswfcredential_lastname",temp);
temp = bpm_package.children[0].properties["ccs:info"];
taskInstance.setVariable("ccswfcredential_info",temp);
temp = bpm_package.children[0].properties["ccs:st"];
taskInstance.setVariable("ccswfcredential_st",temp);
</script> 
</action>
</event>
<transition name="Evaluate" to="Evaluate" />
</task-node>


<task-node name="Evaluate">
<task name="ccswfcredential:evaluateTask" swimlane="reviewer"/>
<transition name="moreInfoNeeded" to="moreInfoNeeded" />
<transition name="Complete" to="complete" />
</task-node>
<task-node name="moreInfoNeeded">
<task name="ccswfcredential:moreInfoNeededTask" swimlane="initiator" />
<transition name="Re-Evaluate" to="Evaluate">
<action class="org.alfresco.repo.workflow.jbpm.AlfrescoJavaScript"> 
<script> 
var mail = actions.create("mail"); 
mail.parameters.to = "ani@possible.com"; 
mail.parameters.subject = "ReEvaluate " + ccswfcredential_firstname + " " + ccswfcredential_lastname +"'s Credentials"; 
mail.parameters.text = "Please Re-Evaluate the additional Information \n "+
"License Number : " + ccswfcredential_info + "\n"+
"State : " + ccswfcredential_st + "\n" ; 
mail.execute(bpm_package); 
</script> 
</action>
</transition>
</task-node>

<task-node name="complete">
<task name="ccswfcredential:completeTask" swimlane="initiator" />
<transition name="Complete" to="end">
<action class="org.alfresco.repo.workflow.jbpm.AlfrescoJavaScript">
<script>
var scriptnode_mycontent = bpm_package.children[0];
var documentfolder = bpm_package.children[0].parent;
var destinationFolder = documentfolder.childByNamePath("Evaluated Licenses");
bpm_package.children[0].copy(destinationFolder);
</script>
</action>
</transition>
</task-node>

<end-state name="end" />

</process-definition>
‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍

do you have a solution for your problem please?

cordialy

[mrogers]

http://forums.alfresco.com/en/viewtopic.php?f=34&t=23538