Custom Action Delete Node

german — Sun, 13 Apr 2008 09:14:06 GMT

Hello everyone, I am new Alfresco. I wanted to ask whether someone was able to help for a small problem. I would create a Custom Action to be added to the list of actions to remove a node. I followed step by step in the SDK example TagginSamples and amended as followsublic void setNodeService(Node

Re: Custom Action Delete Node

babou27 — Tue, 15 Apr 2008 15:20:11 GMT

Hi,

Excuse my bad English, I'm French and I'm new to Alfresco too.

We can't help you, if you don't explain what errors Alfresco generate
You must see in Alfresco.log.

Cheer

Re: Custom Action Delete Node

german — Tue, 15 Apr 2008 17:44:13 GMT

Hi, when I add a file to a folder with rule:
- Condition its all contents.
- Action: Deletes node(my custom action).

This is the log:


org.alfresco.service.cmr.repository.InvalidNodeRefException: Node does not exist: workspace://SpacesStore/c264b765-0b12-11dd-ad7c-89c5337dc82c 
at org.alfresco.repo.node.db.DbNodeServiceImpl.getNodeNotNull(DbNodeServiceImpl.java:131) 
at org.alfresco.repo.node.db.DbNodeServiceImpl.getProperties(DbNodeServiceImpl.java:899) 
at sun.reflect.GeneratedMethodAccessor179.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 $Proxy2.getProperties(Unknown Source) 
at sun.reflect.GeneratedMethodAccessor179.invoke(Unknown Source) 
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) 
at java.lang.reflect.Method.invoke(Method.java:585) 
at org.alfresco.repo.service.StoreRedirectorProxyFactory$RedirectorInvocationHandler.invoke(StoreRedirectorProxyFactory.java:221) 
at $Proxy3.getProperties(Unknown Source) 
at sun.reflect.GeneratedMethodAccessor179.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.node.MLPropertyInterceptor.invoke(MLPropertyInterceptor.java:152) 
at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:176) 
at org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:210) 
at $Proxy2.getProperties(Unknown Source) 
at sun.reflect.GeneratedMethodAccessor179.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 net.sf.acegisecurity.intercept.method.aopalliance.MethodSecurityInterceptor.invoke(MethodSecurityInterceptor.java:80) 
at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:176) 
at org.alfresco.repo.security.permissions.impl.ExceptionTranslatorMethodInterceptor.invoke(ExceptionTranslatorMethodInterceptor.java:49) 
at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:176) 
at org.alfresco.repo.audit.AuditComponentImpl.auditImpl(AuditComponentImpl.java:256) 
at org.alfresco.repo.audit.AuditComponentImpl.audit(AuditComponentImpl.java:191) 
at org.alfresco.repo.audit.AuditMethodInterceptor.invoke(AuditMethodInterceptor.java:69) 
at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:176) 
at org.springframework.transaction.interceptor.TransactionInterceptor.invoke(TransactionInterceptor.java:107) 
at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:176) 
at org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:210) 
at $Proxy2.getProperties(Unknown Source) 
at org.alfresco.web.bean.repository.Node.getProperties(Node.java:105) 
at org.alfresco.web.bean.content.EditContentPropertiesDialog.init(EditContentPropertiesDialog.java:75) 
at org.alfresco.web.bean.dialog.DialogManager.setCurrentDialog(DialogManager.java:114) 
at org.alfresco.web.app.AlfrescoNavigationHandler.handleDialogOpen(AlfrescoNavigationHandler.java:599) 
at org.alfresco.web.app.AlfrescoNavigationHandler.handleNavigation(AlfrescoNavigationHandler.java:114) 
at org.apache.myfaces.application.ActionListenerImpl.processAction(ActionListenerImpl.java:82) 
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:595) 
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Thank you very much for your interest.
Bye.

Re: Custom Action Delete Node

babou27 — Wed, 16 Apr 2008 20:07:57 GMT

Hi

I've a idea but I'm not a expert, It could be wrong

First, I think you made it for test but make a action deleting the file you have just add , I don't understand the interest

Then,Your error is normal because when you add a file , the file is first imported, and then, his properties are modified.
Although, in your case, your custom action delete your fle after the import and when Alfresco want to modify the properties, it don't find the file.

i.e InvalidNodeRefException: Node does not exist

Thanks

Re: Custom Action Delete Node

german — Thu, 17 Apr 2008 09:21:32 GMT

Hi, thank you for the answer.
I had noticed that trying to read the property and found no more.
However I was stupid because I was wrong to create the rule.
I had to do this:
- Insert a.txt a document in a folder.
- Send a.txt in a second folder.
- In this second folder had to make two rules.
One for the conversion of the document to PDF, the other to delete all files with the extension. Txt.

Even in this case because it makes sense.

Thanks a lot, you have been very kind.
Bye.

Germano.

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