topic Re: A namespace prefix is not registered for uri http://www.alfresco.org/model/publishingworkflow/1.0'. in Alfresco Forum

A namespace prefix is not registered for uri http://www.alfresco.org/model/publishingworkflow/1.0'.

fouada — Mon, 18 Dec 2017 09:57:11 GMT

Hi All,I am using Alfresco 4.1 enterprise edition and getting below error. I want to know how where to look for theroot cause and what is the solution.Error in catalina.out :-2017-12-15 11:39:53,039 ERROR [extensions.webscripts.AbstractRuntime] [http-8080-23] Exception from executeScript - redirecti

Re: A namespace prefix is not registered for uri http://www.alfresco.org/model/publishingworkflow/1.0'.

fouada — Tue, 19 Dec 2017 07:47:53 GMT

Please let me know if there any more information needed.

Thanks,

Fouad

Re: A namespace prefix is not registered for uri http://www.alfresco.org/model/publishingworkflow/1.0'.

AlfrescoZZZ — Tue, 19 Dec 2017 09:01:06 GMT

i have some time ago a similar issue to yours, can you tell me is the model is a customize one? and if is not a problem show me the code?

Make sure on your model you correctely set up the uri with the namespace like this:

If is a customized one:

<model>

...

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

...

</model>

If is a alfresco native:

<model>

...

<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"/>

...

</model>

Re: A namespace prefix is not registered for uri http://www.alfresco.org/model/publishingworkflow/1.0'.

fouada — Tue, 19 Dec 2017 11:59:00 GMT

Hi Marco,

Yes , I am using custom content model and defined namespace like below.

<description>My Content Model</description>
<author>Fouad</author>
<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>

But the exception is coming for http://www.alfresco.org/model/publishingworkflow/1.0 workflow

and I have not defined any workflow in my alfresco.

The exception is coming in the production server and alfresco is integrated with other application

using CMIS API.

Below is the error which is logged in alfresco when they have tried any operation

How would I know what operation is being done by them? And can they create a workflow using CMIS API?

2017-12-15 11:40:02,869 ERROR [impl.atompub.CmisAtomPubServlet] [http-8080-23] A namespace prefix is not registered for uri http://www.alfresco.org/model/publishingworkflow/1.0
org.apache.chemistry.opencmis.commons.exceptions.CmisRuntimeException: A namespace prefix is not registered for uri http://www.alfresco.org/model/publishingworkflow/1.0
at org.alfresco.opencmis.AlfrescoCmisExceptionInterceptor.invoke(AlfrescoCmisExceptionInterceptor.java:80)
at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:172)
at org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:202)
at $Proxy258.query(Unknown Source)
at org.apache.chemistry.opencmis.server.support.CmisServiceWrapper.query(CmisServiceWrapper.java:1031)
at org.apache.chemistry.opencmis.server.impl.atompub.DiscoveryService.query(DiscoveryService.java:126)
at sun.reflect.GeneratedMethodAccessor1037.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at org.apache.chemistry.opencmis.server.shared.Dispatcher.dispatch(Dispatcher.java:92)
at org.apache.chemistry.opencmis.server.impl.atompub.CmisAtomPubServlet.dispatch(CmisAtomPubServlet.java:229)
at org.apache.chemistry.opencmis.server.impl.atompub.CmisAtomPubServlet.service(CmisAtomPubServlet.java:178)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
at org.alfresco.web.app.servlet.GlobalLocalizationFilter.doFilter(GlobalLocalizationFilter.java:61)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233)
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191)
at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:470)
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127)
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:293)
at org.apache.coyote.http11.Http11AprProcessor.process(Http11AprProcessor.java:877)
at org.apache.coyote.http11.Http11AprProtocol$Http11ConnectionHandler.process(Http11AprProtocol.java:594)
at org.apache.tomcat.util.net.AprEndpoint$Worker.run(AprEndpoint.java:1675)
at java.lang.Thread.run(Thread.java:662)
Caused by: org.alfresco.service.namespace.NamespaceException: A namespace prefix is not registered for uri http://www.alfresco.org/model/publishingworkflow/1.0
at org.alfresco.service.namespace.QName.toPrefixString(QName.java:414)
at org.alfresco.opencmis.mapping.CMISMapping.getCmisTypeId(CMISMapping.java:233)
at org.alfresco.opencmis.dictionary.CMISStrictDictionaryService.createTypeDefs(CMISStrictDictionaryService.java:69)
at org.alfresco.opencmis.dictionary.CMISStrictDictionaryService.createDefinitions(CMISStrictDictionaryService.java:44)
at org.alfresco.opencmis.dictionary.CMISAbstractDictionaryService.init(CMISAbstractDictionaryService.java:408)
at org.alfresco.opencmis.dictionary.CMISAbstractDictionaryService.getRegistry(CMISAbstractDictionaryService.java:242)
at org.alfresco.opencmis.dictionary.CMISAbstractDictionaryService.findTypeByQueryName(CMISAbstractDictionaryService.java:311)
at org.alfresco.opencmis.search.CMISQueryParser.buildSource(CMISQueryParser.java:1440)
at org.alfresco.opencmis.search.CMISQueryParser.parse(CMISQueryParser.java:138)
at org.alfresco.repo.search.impl.solr.SolrOpenCMISQueryServiceImpl.query(SolrOpenCMISQuer

Thanks,

Fouad

Re: A namespace prefix is not registered for uri http://www.alfresco.org/model/publishingworkflow/1.0'.

AlfrescoZZZ — Tue, 19 Dec 2017 13:13:32 GMT

Not sure if this solution work with the version 4.1 try this:

<description>My Content Model</description>
<author>Fouad</author>
<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" />

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

<import uri="http://www.alfresco.org/model/publishingworkflow/1.0 " prefix="pubwf" />
</imports>

Re: A namespace prefix is not registered for uri http://www.alfresco.org/model/publishingworkflow/1.0'.

fouada — Wed, 20 Dec 2017 06:57:54 GMT

Thanks Marco for your suggestion, But we are using this content model for 4 years and this issue came first time.

And importing below is needed when I need properties of these model or is it compulsory?

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

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

Re: A namespace prefix is not registered for uri http://www.alfresco.org/model/publishingworkflow/1.0'.

douglascrp — Thu, 18 Jan 2018 01:13:55 GMT

The only thing I can imagine causing that kind of problem is if someone has deployed any kind of customizations inside the alfresco expanded folder, and then after a redeploy (tomcat expanding the war file), that change got lost.

That would explain why it worked for 4 years, and now it doesn't work anymore.