Hi all,
When I navigate to the nodeBrowser I obtain this error when I enter inside company_home

and inside the log I see this stacktrace:
The failing instruction (print stack trace for 3 more):
==> ${n.QName} [in template "org/alfresco/repository/admin/support-tools/admin-nodebrowser.get.html.ftl" at line 149, column 94]
at freemarker.ext.beans.BeanModel.get(BeanModel.java:222) [freemarker-2.3.20-alfresco-patched.jar:2.3.20]
at freemarker.core.Dot._eval(Dot.java:76) [freemarker-2.3.20-alfresco-patched.jar:2.3.20]
at freemarker.core.Expression.eval(Expression.java:111) [freemarker-2.3.20-alfresco-patched.jar:2.3.20]
at freemarker.core.Expression.evalAndCoerceToString(Expression.java:115) [freemarker-2.3.20-alfresco-patched.jar:2.3.20]
at freemarker.core.DollarVariable.accept(DollarVariable.java:76) [freemarker-2.3.20-alfresco-patched.jar:2.3.20]
at freemarker.core.Environment.visit(Environment.java:265) [freemarker-2.3.20-alfresco-patched.jar:2.3.20]
at freemarker.core.MixedContent.accept(MixedContent.java:93) [freemarker-2.3.20-alfresco-patched.jar:2.3.20]
at freemarker.core.Environment.visitByHiddingParent(Environment.java:286) [freemarker-2.3.20-alfresco-patched.jar:2.3.20]
at freemarker.core.IteratorBlock$Context.runLoop(IteratorBlock.java:193) [freemarker-2.3.20-alfresco-patched.jar:2.3.20]
at freemarker.core.Environment.visitIteratorBlock(Environment.java:509) [freemarker-2.3.20-alfresco-patched.jar:2.3.20]
at freemarker.core.IteratorBlock.accept(IteratorBlock.java:103) [freemarker-2.3.20-alfresco-patched.jar:2.3.20]
at freemarker.core.Environment.visit(Environment.java:265) [freemarker-2.3.20-alfresco-patched.jar:2.3.20]
at freemarker.core.MixedContent.accept(MixedContent.java:93) [freemarker-2.3.20-alfresco-patched.jar:2.3.20]
at freemarker.core.Environment.visitByHiddingParent(Environment.java:286) [freemarker-2.3.20-alfresco-patched.jar:2.3.20]
at freemarker.core.ConditionalBlock.accept(ConditionalBlock.java:86) [freemarker-2.3.20-alfresco-patched.jar:2.3.20]
at freemarker.core.Environment.visit(Environment.java:265) [freemarker-2.3.20-alfresco-patched.jar:2.3.20]
at freemarker.core.MixedContent.accept(MixedContent.java:93) [freemarker-2.3.20-alfresco-patched.jar:2.3.20]
at freemarker.core.Environment.visit(Environment.java:265) [freemarker-2.3.20-alfresco-patched.jar:2.3.20]
at freemarker.core.Environment.visit(Environment.java:487) [freemarker-2.3.20-alfresco-patched.jar:2.3.20]
at freemarker.core.BodyInstruction.accept(BodyInstruction.java:93) [freemarker-2.3.20-alfresco-patched.jar:2.3.20]
at freemarker.core.Environment.visit(Environment.java:265) [freemarker-2.3.20-alfresco-patched.jar:2.3.20]
at freemarker.core.MixedContent.accept(MixedContent.java:93) [freemarker-2.3.20-alfresco-patched.jar:2.3.20]
at freemarker.core.Environment.visit(Environment.java:265) [freemarker-2.3.20-alfresco-patched.jar:2.3.20]
at freemarker.core.IfBlock.accept(IfBlock.java:84) [freemarker-2.3.20-alfresco-patched.jar:2.3.20]
at freemarker.core.Environment.visit(Environment.java:265) [freemarker-2.3.20-alfresco-patched.jar:2.3.20]
at freemarker.core.MixedContent.accept(MixedContent.java:93) [freemarker-2.3.20-alfresco-patched.jar:2.3.20]
at freemarker.core.Environment.visit(Environment.java:265) [freemarker-2.3.20-alfresco-patched.jar:2.3.20]
at freemarker.core.Macro$Context.runMacro(Macro.java:209) [freemarker-2.3.20-alfresco-patched.jar:2.3.20]
at freemarker.core.Environment.visit(Environment.java:694) [freemarker-2.3.20-alfresco-patched.jar:2.3.20]
at freemarker.core.UnifiedCall.accept(UnifiedCall.java:116) [freemarker-2.3.20-alfresco-patched.jar:2.3.20]
at freemarker.core.Environment.visit(Environment.java:265) [freemarker-2.3.20-alfresco-patched.jar:2.3.20]
at freemarker.core.MixedContent.accept(MixedContent.java:93) [freemarker-2.3.20-alfresco-patched.jar:2.3.20]
at freemarker.core.Environment.visit(Environment.java:265) [freemarker-2.3.20-alfresco-patched.jar:2.3.20]
at freemarker.core.Environment.process(Environment.java:243) [freemarker-2.3.20-alfresco-patched.jar:2.3.20]
at org.alfresco.repo.template.FreeMarkerProcessor.process(FreeMarkerProcessor.java:230) [alfresco-repository-5.1.2.jar:5.1.2]
at org.springframework.extensions.webscripts.AbstractWebScript.renderTemplate(AbstractWebScript.java:967) [spring-webscripts-6.8.jar:6.8]
at org.springframework.extensions.webscripts.DeclarativeWebScript.renderFormatTemplate(DeclarativeWebScript.java:267) [spring-webscripts-6.8.jar:6.8]
at org.springframework.extensions.webscripts.DeclarativeWebScript.execute(DeclarativeWebScript.java:147) [spring-webscripts-6.8.jar:6.8]
at org.alfresco.repo.web.scripts.RepositoryContainer$3.execute(RepositoryContainer.java:512) [alfresco-remote-api-5.1.2.jar:5.1.2]
at org.alfresco.repo.transaction.RetryingTransactionHelper.doInTransaction(RetryingTransactionHelper.java:464) [alfresco-repository-5.1.2.jar:5.1.2]
at org.alfresco.repo.web.scripts.RepositoryContainer.transactionedExecute(RepositoryContainer.java:587) [alfresco-remote-api-5.1.2.jar:5.1.2]
at org.alfresco.repo.web.scripts.RepositoryContainer.transactionedExecuteAs(RepositoryContainer.java:656) [alfresco-remote-api-5.1.2.jar:5.1.2]
at org.alfresco.repo.web.scripts.RepositoryContainer.executeScriptInternal(RepositoryContainer.java:428) [alfresco-remote-api-5.1.2.jar:5.1.2]
at org.alfresco.repo.web.scripts.RepositoryContainer.executeScript(RepositoryContainer.java:308) [alfresco-remote-api-5.1.2.jar:5.1.2]
at org.springframework.extensions.webscripts.AbstractRuntime.executeScript(AbstractRuntime.java:399) [spring-webscripts-6.8.jar:6.8]
at org.springframework.extensions.webscripts.AbstractRuntime.executeScript(AbstractRuntime.java:210) [spring-webscripts-6.8.jar:6.8]
at org.springframework.extensions.webscripts.servlet.WebScriptServlet.service(WebScriptServlet.java:132) [spring-webscripts-6.8.jar:6.8]
at javax.servlet.http.HttpServlet.service(HttpServlet.java:847) [jboss-servlet-api_3.0_spec-1.0.2.Final-redhat-2.jar:1.0.2.Final-redhat-2]
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:295) [jbossweb-7.5.20.Final-redhat-1.jar:7.5.20.Final-redhat-1]
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:214) [jbossweb-7.5.20.Final-redhat-1.jar:7.5.20.Final-redhat-1]
at org.alfresco.module.aosmodule.service.ContextRootFilter.doFilter(ContextRootFilter.java:93) [alfresco-aos-repo-binding.jar:]
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:246) [jbossweb-7.5.20.Final-redhat-1.jar:7.5.20.Final-redhat-1]
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:214) [jbossweb-7.5.20.Final-redhat-1.jar:7.5.20.Final-redhat-1]
at org.alfresco.web.app.servlet.GlobalLocalizationFilter.doFilter(GlobalLocalizationFilter.java:68) [classes:]
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:246) [jbossweb-7.5.20.Final-redhat-1.jar:7.5.20.Final-redhat-1]
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:214) [jbossweb-7.5.20.Final-redhat-1.jar:7.5.20.Final-redhat-1]
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:231) [jbossweb-7.5.20.Final-redhat-1.jar:7.5.20.Final-redhat-1]
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:149) [jbossweb-7.5.20.Final-redhat-1.jar:7.5.20.Final-redhat-1]
at org.jboss.as.web.security.SecurityContextAssociationValve.invoke(SecurityContextAssociationValve.java:169) [jboss-as-web-7.5.13.Final-redhat-2.jar:7.5.13.Final-redhat-2]
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:150) [jbossweb-7.5.20.Final-redhat-1.jar:7.5.20.Final-redhat-1]
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:97) [jbossweb-7.5.20.Final-redhat-1.jar:7.5.20.Final-redhat-1]
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:102) [jbossweb-7.5.20.Final-redhat-1.jar:7.5.20.Final-redhat-1]
at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:344) [jbossweb-7.5.20.Final-redhat-1.jar:7.5.20.Final-redhat-1]
at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:854) [jbossweb-7.5.20.Final-redhat-1.jar:7.5.20.Final-redhat-1]
at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:656) [jbossweb-7.5.20.Final-redhat-1.jar:7.5.20.Final-redhat-1]
at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:926) [jbossweb-7.5.20.Final-redhat-1.jar:7.5.20.Final-redhat-1]
at java.lang.Thread.run(Thread.java:745) [rt.jar:1.8.0_121]
Caused by: java.lang.reflect.InvocationTargetException
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [rt.jar:1.8.0_121]
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [rt.jar:1.8.0_121]
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [rt.jar:1.8.0_121]
at java.lang.reflect.Method.invoke(Method.java:498) [rt.jar:1.8.0_121]
at freemarker.ext.beans.BeansWrapper.invokeMethod(BeansWrapper.java:912) [freemarker-2.3.20-alfresco-patched.jar:2.3.20]
at freemarker.ext.beans.BeanModel.invokeThroughDescriptor(BeanModel.java:275) [freemarker-2.3.20-alfresco-patched.jar:2.3.20]
at freemarker.ext.beans.BeanModel.get(BeanModel.java:182) [freemarker-2.3.20-alfresco-patched.jar:2.3.20]
... 66 more
Caused by: org.alfresco.service.namespace.NamespaceException: A namespace prefix is not registered for uri atf.translation.model
at org.alfresco.service.namespace.QName.toPrefixString(QName.java:424) [alfresco-data-model-5.1.2.jar:5.1.2]
at org.alfresco.repo.web.scripts.admin.NodeBrowserPost$ChildAssocRefWrapper.getQName(NodeBrowserPost.java:1036) [alfresco-remote-api-5.1.2.jar:5.1.2]
... 73 more
13:50:33,778 ERROR [org.springframework.extensions.webscripts.AbstractRuntime] (http-172.17.186.39:8580-1) Exception from executeScript: 02150000 Wrapped Exception (with status template): 02150082 Error during processing of the template 'get(QName) failed on instance of org.alfresco.repo.web.scripts.admin.NodeBrowserPost$ChildAssocRefWrapper. See cause exception.
by the way... atf.translation.model is a custom .amp repo installed inside alfresco.war and the model works fine with the previous version of alfresco... I suspect something is wrong in that file...
here the model:
<model name="atf:TranslationModel" xmlns="http://www.alfresco.org/model/dictionary/1.0">
<description>ATF Model for translations</description>
<author>Sebastien Roche (AHP)</author>
<version>1.0</version>
<imports>
<import uri="http://www.alfresco.org/model/system/1.0" prefix="sys" />
<!-- Import Alfresco Dictionary Definitions -->
<import uri="http://www.alfresco.org/model/dictionary/1.0" prefix="d" />
<import uri="http://www.alfresco.org/model/datalist/1.0" prefix="dl" />
<!-- Import Alfresco Content Domain Model Definitions -->
<import uri="http://www.alfresco.org/model/content/1.0" prefix="cm" />
</imports>
<namespaces>
<!-- Name space for ATF -->
<namespace uri="atf.translation.model" prefix="atf" />
</namespaces>
<constraints>
<constraint name="atf:translatorConstraint" type="LIST">
<parameter name="allowedValues">
<list>
<value>Translations.com</value>
</list>
</parameter>
</constraint>
<constraint name="atf:targetStatusConstraint" type="LIST">
<parameter name="allowedValues">
<list>
<value>Started</value>
<value>Submitted</value>
<value>FailedSubmit</value>
<value>PartiallyCompleted</value>
<value>Completed</value>
<value>Delivered</value>
<value>StartedCancel</value>
<value>Canceled</value>
<value>FailedCancel</value>
<value>Undelivered</value>
</list>
</parameter>
</constraint>
<constraint name="atf:statusConstraint" type="LIST">
<parameter name="allowedValues">
<list>
<value>Pending</value>
<value>Success</value>
<value>Error</value>
</list>
</parameter>
</constraint>
</constraints>
<types>
<!-- Base Types -->
<type name="atf:TargetType">
<title>A target</title>
<parent>cm:folder</parent>
<archive>false</archive>
<properties>
<property name="atf:TargetLanguage">
<title>A language</title>
<type>d:locale</type>
<mandatory>true</mandatory>
</property>
<property name="atf:TargetHighPriority">
<title>If required rush mode</title>
<type>d:boolean</type>
<mandatory>false</mandatory>
</property>
<property name="atf:TargetInstructions">
<title>Instructions for translator</title>
<type>d:text</type>
<mandatory>false</mandatory>
</property>
<property name="atf:InternalId">
<title>Internal Id within ATF (unique)</title>
<type>d:text</type>
<mandatory>false</mandatory>
</property>
<property name="atf:TargetStatus">
<title>TargetStatus</title>
<type>d:text</type>
<default>Started</default>
<constraints>
<constraint ref="atf:targetStatusConstraint" />
</constraints>
</property>
<property name="atf
ubmissionId">
<title>submission id from the provider</title>
<type>d:text</type>
<mandatory>false</mandatory>
</property>
<property name="atf
ocumentId">
<title>document id from the provider</title>
<type>d:text</type>
<mandatory>false</mandatory>
</property>
</properties>
<associations>
<child-association name="atf:Text">
<source>
<mandatory>true</mandatory>
<many>false</many>
</source>
<target>
<class>atf:TextType</class>
<mandatory>false</mandatory>
<many>false</many>
</target>
</child-association>
</associations>
</type>
<!-- Main Folder Types -->
<type name="atf:RequestorType">
<title>Folder per requestor</title>
<parent>cm:folder</parent>
<archive>false</archive>
<mandatory-aspects>
<aspect>atf:RequestorIdentifierAspect</aspect>
</mandatory-aspects>
</type>
<type name="atf:ContextType">
<title>Folder per context Id</title>
<parent>cm:folder</parent>
<archive>false</archive>
<mandatory-aspects>
<aspect>atf:ContextIdentifierAspect</aspect>
</mandatory-aspects>
</type>
<type name="atf:TranslationType">
<title>Folder per translation</title>
<parent>cm:folder</parent>
<archive>false</archive>
<properties>
<property name="atf:Translator">
<title>Translation company</title>
<type>d:text</type>
<mandatory>true</mandatory>
<default>Translations.com</default>
<constraints>
<constraint ref="atf:translatorConstraint" />
</constraints>
</property>
<property name="atf:ClientCode">
<title>Client code within translation company</title>
<type>d:text</type>
<mandatory>true</mandatory>
</property>
<property name="atf
ourceLanguage">
<title>Source language</title>
<type>d:locale</type>
<mandatory>true</mandatory>
</property>
<property name="atf
tatus">
<title>Status</title>
<type>d:text</type>
<default>Pending</default>
<constraints>
<constraint ref="atf:statusConstraint"/>
</constraints>
</property>
<property name="atf:ContentLabel">
<title>Content label (eg: short description)</title>
<type>d:text</type>
<mandatory>false</mandatory>
</property>
</properties>
<associations>
<child-association name="atf:TargetLanguages">
<source>
<mandatory>true</mandatory>
<many>false</many>
</source>
<target>
<class>atf:TargetType</class>
<mandatory>true</mandatory>
<many>true</many>
</target>
</child-association>
<child-association name="atf:TextSource">
<source>
<mandatory>true</mandatory>
<many>false</many>
</source>
<target>
<class>atf:TextType</class>
<mandatory>false</mandatory>
<many>false</many>
</target>
</child-association>
</associations>
</type>
<!-- Text Type -->
<type name="atf:TextType">
<title>A text file per language</title>
<parent>cm:content</parent>
<archive>false</archive>
<properties>
<property name="atf:MD5">
<title>MD5 checksum of the text</title>
<type>d:text</type>
<mandatory>false</mandatory>
</property>
<property name="atf:WordCount">
<title>Number of words</title>
<type>d:int</type>
<mandatory>false</mandatory>
</property>
</properties>
<mandatory-aspects>
<aspect>cm:versionable</aspect>
</mandatory-aspects>
</type>
</types>
<aspects>
<aspect name="atf:RequestorIdentifierAspect">
<properties>
<property name="atf:RequestorCode">
<title>Requestor Code</title>
<type>d:text</type>
<mandatory>true</mandatory>
<index enabled="true">
<atomic>true</atomic>
<stored>false</stored>
<tokenised>true</tokenised>
</index>
</property>
</properties>
</aspect>
<aspect name="atf:ContextIdentifierAspect">
<properties>
<property name="atf:ContextCode">
<title>Context Code</title>
<type>d:text</type>
<mandatory>true</mandatory>
<index enabled="true">
<atomic>true</atomic>
<stored>false</stored>
<tokenised>true</tokenised>
</index>
</property>
</properties>
<mandatory-aspects>
<aspect>atf:RequestorIdentifierAspect</aspect>
</mandatory-aspects>
</aspect>
</aspects>
</model>
thank you in advice if you can help me with this issue!