Programmatically making a node multilingual

hbf — Wed, 07 Nov 2007 10:49:31 GMT

Hi everybody,I am trying to make a node multilingual via a space rule that triggers a custom action "make-translatable".The actions code is this (taken more or less from MakeMultilingualDialog.java): public void executeImpl(Action action, NodeRef actionedUponNodeRef) { final String DEFAULT_A

Re: Programmatically making a node multilingual

hbf — Thu, 08 Nov 2007 11:20:38 GMT

I've tried to isolate the bug further; it seems to be unrelated to my code. Alfresco engineers, this is something for you, it seems!

Here's how to reproduce it on a fresh install of r1207 or HEAD (r1241) of Alfresco SVN. (The bug does NOT show on Alfesco-2.1-community.)

1. Create a new node in Company Home, call it 'Test' and make it a HTML file with some dummy content.
2. Make 'Test' multilingual in the Web Client.
3. Edit the properties of 'Test' and alter its description. Then save.

You will get


11:24:23,504 User:admin FATAL [model.ml.MultilingualDocumentAspect] Before: enclass java.util.Locale
11:24:23,504 User:admin FATAL [model.ml.MultilingualDocumentAspect] After: enclass java.lang.String
11:24:23,517 User:System FATAL [model.ml.MultilingualDocumentAspect] Before: en_class java.lang.String
11:24:23,517 User:System FATAL [model.ml.MultilingualDocumentAspect] After: en_class java.lang.String
11:24:23,525 User:admin ERROR [ui.common.Utils] A system error happened during the operation: Failed to execute transaction-level behaviour public abstract void org.alfresco.repo.node.NodeServicePolicies$OnUpdateNodePolicy.onUpdateNode(org.alfresco.service.cmr.repository.NodeRef) in transaction c665c3fb-8de4-11dc-a68e-3fd49295baf1
org.alfresco.error.AlfrescoRuntimeException: Failed to execute transaction-level behaviour public abstract void org.alfresco.repo.node.NodeServicePolicies$OnUpdateNodePolicy.onUpdateNode(org.alfresco.service.cmr.repository.NodeRef) in transaction c665c3fb-8de4-11dc-a68e-3fd49295baf1
        at org.alfresco.repo.policy.TransactionBehaviourQueue.execute(TransactionBehaviourQueue.java:201)
        at org.alfresco.repo.policy.TransactionBehaviourQueue.beforeCommit(TransactionBehaviourQueue.java:133)
        at org.alfresco.repo.transaction.AlfrescoTransactionSupport$TransactionSynchronizationImpl.doBeforeCommit(AlfrescoTransactionSupport.java:632)
        at org.alfresco.repo.transaction.AlfrescoTransactionSupport$TransactionSynchronizationImpl.doBeforeCommit(AlfrescoTransactionSupport.java:614)
        at org.alfresco.repo.transaction.AlfrescoTransactionSupport$TransactionSynchronizationImpl.beforeCommit(AlfrescoTransactionSupport.java:592)
        at org.springframework.transaction.support.TransactionSynchronizationUtils.triggerBeforeCommit(TransactionSynchronizationUtils.java:48)
        at org.springframework.transaction.support.AbstractPlatformTransactionManager.triggerBeforeCommit(AbstractPlatformTransactionManager.java:821)
        at org.springframework.transaction.support.AbstractPlatformTransactionManager.processCommit(AbstractPlatformTransactionManager.java:637)
        at org.springframework.transaction.support.AbstractPlatformTransactionManager.commit(AbstractPlatformTransactionManager.java:624)
        at org.springframework.transaction.interceptor.TransactionAspectSupport.commitTransactionAfterReturning(TransactionAspectSupport.java:307)
        at org.alfresco.util.transaction.SpringAwareUserTransaction.commit(SpringAwareUserTransaction.java:420)
        at org.alfresco.repo.transaction.RetryingTransactionHelper.doInTransaction(RetryingTransactionHelper.java:244)
        at org.alfresco.repo.transaction.RetryingTransactionHelper.doInTransaction(RetryingTransactionHelper.java:160)
        at org.alfresco.web.bean.dialog.BaseDialogBean.finish(BaseDialogBean.java:125)
        at org.alfresco.web.bean.dialog.DialogManager.finish(DialogManager.java:531)
        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:585)
        at org.apache.myfaces.el.MethodBindingImpl.invoke(MethodBindingImpl.java:132)
        at org.apache.myfaces.application.ActionListenerImpl.processAction(ActionListenerImpl.java:61)
        at javax.faces.component.UICommand.broadcast(UICommand.java:109)
        at javax.faces.component.UIViewRoot._broadcastForPhase(UIViewRoot.java:97)
        at javax.faces.component.UIViewRoot.processApplication(UIViewRoot.java:171)
        at org.apache.myfaces.lifecycle.InvokeApplicationExecutor.execute(InvokeApplicationExecutor.java:32)
        at org.apache.myfaces.lifecycle.LifecycleImpl.executePhase(LifecycleImpl.java:95)
        at org.apache.myfaces.lifecycle.LifecycleImpl.execute(LifecycleImpl.java:70)
        at javax.faces.webapp.FacesServlet.service(FacesServlet.java:139)
        at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:269)
        at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:188)
        at org.alfresco.web.app.servlet.AuthenticationFilter.doFilter(AuthenticationFilter.java:81)
        at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:215)
        at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:188)
        at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:210)
        at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:174)
        at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127)
        at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:117)
        at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:108)
        at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:151)
        at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:870)
        at org.apache.coyote.http11.Http11BaseProtocol$Http11ConnectionHandler.processConnection(Http11BaseProtocol.java:665)
        at org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpoint.java:528)
        at org.apache.tomcat.util.net.LeaderFollowerWorkerThread.runIt(LeaderFollowerWorkerThread.java:81)
        at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:685)
        at java.lang.Thread.run(Thread.java:613)
Caused by: java.lang.ClassCastException: java.lang.String
        at org.alfresco.repo.model.ml.MultilingualDocumentAspect.onUpdateProperties(MultilingualDocumentAspect.java:165)
        at sun.reflect.GeneratedMethodAccessor563.invoke(Unknown Source)
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
        at java.lang.reflect.Method.invoke(Method.java:585)
        at org.alfresco.repo.policy.JavaBehaviour$JavaMethodInvocationHandler.invoke(JavaBehaviour.java:179)
        at $Proxy7.onUpdateProperties(Unknown Source)
        at sun.reflect.GeneratedMethodAccessor165.invoke(Unknown Source)
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
        at java.lang.reflect.Method.invoke(Method.java:585)
        at org.alfresco.repo.policy.PolicyFactory$MultiHandler.invoke(PolicyFactory.java:251)
        at org.alfresco.repo.policy.$Proxy88.onUpdateProperties(Unknown Source)
        at org.alfresco.repo.node.AbstractNodeServiceImpl.invokeOnUpdateProperties(AbstractNodeServiceImpl.java:341)
        at org.alfresco.repo.node.db.DbNodeServiceImpl.setProperties(DbNodeServiceImpl.java:1090)
        at sun.reflect.GeneratedMethodAccessor228.invoke(Unknown Source)
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
        at java.lang.reflect.Method.invoke(Method.java:585)
        at org.springframework.aop.support.AopUtils.invokeJoinpointUsingReflection(AopUtils.java:281)
        at org.springframework.aop.framework.ReflectiveMethodInvocation.invokeJoinpoint(ReflectiveMethodInvocation.java:187)
        at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:154)
        at org.alfresco.repo.transaction.TransactionResourceInterceptor.invoke(TransactionResourceInterceptor.java:138)
        at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:176)
        at org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:210)
        at $Proxy2.setProperties(Unknown Source)
        at sun.reflect.GeneratedMethodAccessor228.invoke(Unknown Source)
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
        at java.lang.reflect.Method.invoke(Method.java:585)
        at org.alfresco.repo.service.StoreRedirectorProxyFactory$RedirectorInvocationHandler.invoke(StoreRedirectorProxyFactory.java:221)
        at $Proxy3.setProperties(Unknown Source)
        at org.alfresco.repo.node.MLPropertyInterceptor.invoke(MLPropertyInterceptor.java:220)
        at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:176)
        at org.alfresco.repo.node.NodeRefPropertyMethodInterceptor.invoke(NodeRefPropertyMethodInterceptor.java:236)
        at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:176)
        at org.alfresco.repo.node.NodeRefPropertyMethodInterceptor.invoke(NodeRefPropertyMethodInterceptor.java:236)
        at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:176)
        at org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:210)
        at $Proxy2.setProperties(Unknown Source)
        at org.alfresco.repo.audit.AuditableAspect$SetAuditProperties.doWork(AuditableAspect.java:284)
        at org.alfresco.repo.audit.AuditableAspect$SetAuditProperties.doWork(AuditableAspect.java:252)
        at org.alfresco.repo.security.authentication.AuthenticationUtil.runAs(AuthenticationUtil.java:299)
        at org.alfresco.repo.audit.AuditableAspect.onUpdateAudit(AuditableAspect.java:205)
        at sun.reflect.GeneratedMethodAccessor269.invoke(Unknown Source)
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
        at java.lang.reflect.Method.invoke(Method.java:585)
        at org.alfresco.repo.policy.JavaBehaviour$JavaMethodInvocationHandler.invoke(JavaBehaviour.java:179)
        at $Proxy50.onUpdateNode(Unknown Source)
        at sun.reflect.GeneratedMethodAccessor178.invoke(Unknown Source)
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
        at java.lang.reflect.Method.invoke(Method.java:585)
        at org.alfresco.repo.policy.TransactionBehaviourQueue.execute(TransactionBehaviourQueue.java:189)
        … 44 more
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The first for lines stem from the following debugging code I added to MultilingualDocumentAspect.java:


    public void onUpdateProperties(NodeRef nodeRef, Map<QName, Serializable> before, Map<QName, Serializable> after)
    {
        /*
         * TODO: Move this into MultilingualContentService#setTranslationLocale
         */

      Serializable tmp = before.get(ContentModel.PROP_LOCALE);
      Serializable tmp2 = after.get(ContentModel.PROP_LOCALE);
      logger.fatal("Before: "+tmp.toString()+tmp.getClass().toString());
      logger.fatal("After: "+tmp2.toString()+tmp2.getClass().toString());

      Locale localeBefore = (Locale) before.get(ContentModel.PROP_LOCALE); // (*)

      //…
‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍

The bug occurs at (*).

Thank you,
Kaspar

Re: Programmatically making a node multilingual

kevinr — Wed, 14 Nov 2007 12:14:52 GMT

Thank you for reporting this - it is indeed a bug on the HEAD codeline. I have raised it:
http://issues.alfresco.com/browse/AR-1871

Re: Programmatically making a node multilingual

r_gouyet — Wed, 14 Nov 2007 12:14:55 GMT

Hi Hbf,

I'll have the same need : to be able to triggered a rule when an element is added to a space to set the ML data.

If you solve the issue, could you explain me what I have to do to add the new rule ?

Thanks a lot.

Regards

Romain

Re: Programmatically making a node multilingual

kevinr — Wed, 14 Nov 2007 20:11:05 GMT

Fixed on the HEAD codeline: http://issues.alfresco.com/browse/AR-1871

Re: Programmatically making a node multilingual

hbf — Wed, 14 Nov 2007 21:20:28 GMT

Thanks a lot for looking at this and for the fix!

Kaspar

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Programmatically making a node multilingual

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