Re: [Ecm] New folder with java

[franciscogonzalez]

Hello,

The problems seems to be when you create the documentModel. Probably  
one of the parameters are not right

DocumentModel docModel = documentManager.createDocumentModel(
"/default-domain/workspaces/incarto", "myfile", "File");

I guess you´re using this specification:

 DocumentModel 	createDocumentModel(String parentPath, String id,  
String typeName)

Have you tried instead of inserting path manually, do it by your  
"context" documentModel. Something like

model.getPath.toString();

Another thing is that you are telling to create a "File" type  
documentModel. If you want to create a Folder, I think 3rd parameter  
should be "Folder". But anyHow this should not be the problem for the  
nullPointer reference. This only should have created a File instead of  
a Folder ;-). Try with this changes.

Kind Regards,
Francisco

Quoting Federica Boffa <fbo...@hotmail.it>:


Hi, my problem is..when I create a new "Incarto" I will that in   
Incarto it creates automatically a folder like this:



"Incarto":

     -> Folder (automatic)



Yes I create the schema. But now I want to create a class Java that   
response to event "Document Creation Listener" and call my method



This is the piece of code:



DocumentModel model = context.getSourceDocument();

String tipo = model.getType();
System.out.println("Tipo " + tipo);


if(tipo.equals("Incarto"))
{
System.out.println("Creazione sotto cartelle");
System.out.println("Passo1");
DocumentModel docModel = documentManager.createDocumentModel(
"/default-domain/workspaces/incarto", "myfile", "File");
System.out.println("Passo2");
docModel.setPropertyValue("dc:title", "My File");
docModel.setPropertyValue("dc:description", "test");
System.out.println("Passo3");
docModel = documentManager.createDocument(docModel);
System.out.println("Passo4");
documentManager.saveDocument(docModel);




And this is the error:

2009-12-15 14:29:36,066 INFO [STDOUT] Tipo Incarto
2009-12-15 14:29:36,066 INFO [STDOUT] Creazione sotto cartelle
2009-12-15 14:29:36,067 INFO [STDOUT] Passo1
2009-12-15 14:29:36,067 ERROR   
[org.nuxeo.ecm.core.event.impl.EventServiceImpl] Error during sync   
listener execution
java.lang.NullPointerException
at   
org.nuxeo.project.sample.DocumentCreationListener.handleEvent(DocumentCreationListener.java:83)
at   
org.nuxeo.ecm.core.event.impl.EventServiceImpl.fireEvent(EventServiceImpl.java:144)
at org.nuxeo.ecm.core.api.AbstractSession.fireEvent(AbstractSession.java:330)
at   
org.nuxeo.ecm.core.api.AbstractSession.notifyEvent(AbstractSession.java:382)
at   
org.nuxeo.ecm.core.api.AbstractSession.createDocument(AbstractSession.java:788)
at   
org.nuxeo.ecm.core.api.ejb.DocumentManagerBean.createDocument(DocumentManagerBean.java:284)
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:592)
at   
org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:112)
at   
org.jboss.ejb3.interceptor.InvocationContextImpl.proceed(InvocationContextImpl.java:166)
at   
org.jboss.ejb3.interceptor.EJB3InterceptorsInterceptor.invoke(EJB3InterceptorsInterceptor.java:63)
at   
org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:101)
at   
org.jboss.ejb3.entity.ExtendedPersistenceContextPropagationInterceptor.invoke(ExtendedPersistenceContextPropagationInterceptor.java:57)
at   
org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:101)
at   
org.jboss.ejb3.entity.TransactionScopedEntityManagerInterceptor.invoke(TransactionScopedEntityManagerInterceptor.java:54)
at   
org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:101)
at   
org.nuxeo.jboss.interceptors.NXSessionSynchronizationInterceptor.invoke(NXSessionSynchronizationInterceptor.java:157)
at   
org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:101)
at   
org.jboss.ejb3.AllowedOperationsInterceptor.invoke(AllowedOperationsInterceptor.java:47)
at   
org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:101)
at org.jboss.aspects.tx.TxPolicy.invokeInCallerTx(TxPolicy.java:126)
at org.jboss.aspects.tx.TxInterceptor$Required.invoke(TxInterceptor.java:195)
at   
org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:101)
at   
org.jboss.aspects.tx.TxPropagationInterceptor.invoke(TxPropagationInterceptor.java:95)
at   
org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:101)
at   
org.jboss.ejb3.stateful.StatefulInstanceInterceptor.invoke(StatefulInstanceInterceptor.java:83)
at   
org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:101)
at   
org.jboss.aspects.security.RoleBasedAuthorizationInterceptor.invoke(RoleBasedAuthorizationInterceptor.java:166)
at   
org.jboss.ejb3.security.RoleBasedAuthorizationInterceptor.invoke(RoleBasedAuthorizationInterceptor.java:115)
at   
org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:101)
at   
org.jboss.aspects.security.AuthenticationInterceptor.invoke(AuthenticationInterceptor.java:77)
at   
org.jboss.ejb3.security.Ejb3AuthenticationInterceptor.invoke(Ejb3AuthenticationInterceptor.java:110)
at   
org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:101)
at   
org.jboss.ejb3.ENCPropagationInterceptor.invoke(ENCPropagationInterceptor.java:46)
at   
org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:101)
at   
org.jboss.ejb3.asynchronous.AsynchronousInterceptor.invoke(AsynchronousInterceptor.java:106)
at   
org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:101)
at   
org.jboss.ejb3.stateful.StatefulContainer.localInvoke(StatefulContainer.java:206)
at   
org.jboss.ejb3.stateful.StatefulLocalProxy.invoke(StatefulLocalProxy.java:119)
at $Proxy200.createDocument(Unknown Source)
at   
org.nuxeo.ecm.webapp.contentbrowser.DocumentActionsBean.saveDocument(DocumentActionsBean.java:453)
at   
org.nuxeo.ecm.webapp.contentbrowser.DocumentActionsBean.saveDocument(DocumentActionsBean.java:418)
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:592)
at org.jboss.seam.util.Reflections.invoke(Reflections.java:21)
at   
org.jboss.seam.intercept.RootInvocationContext.proceed(RootInvocationContext.java:31)
at   
org.jboss.seam.intercept.SeamInvocationContext.proceed(SeamInvocationContext.java:56)
at   
org.jboss.seam.transaction.RollbackInterceptor.aroundInvoke(RollbackInterceptor.java:31)
at   
org.jboss.seam.intercept.SeamInvocationContext.proceed(SeamInvocationContext.java:68)
at   
org.jboss.seam.core.BijectionInterceptor.aroundInvoke(BijectionInterceptor.java:46)
at   
org.jboss.seam.intercept.SeamInvocationContext.proceed(SeamInvocationContext.java:68)
at   
org.jboss.seam.core.MethodContextInterceptor.aroundInvoke(MethodContextInterceptor.java:42)
at   
org.jboss.seam.intercept.SeamInvocationContext.proceed(SeamInvocationContext.java:68)
at org.jboss.seam.intercept.RootInterceptor.invoke(RootInterceptor.java:107)
at   
org.jboss.seam.intercept.JavaBeanInterceptor.interceptInvocation(JavaBeanInterceptor.java:166)
at   
org.jboss.seam.intercept.JavaBeanInterceptor.invoke(JavaBeanInterceptor.java:102)
at   
org.nuxeo.ecm.webapp.contentbrowser.DocumentActionsBean_$$_javassist_37.saveDocument(DocumentActionsBean_$$_javassist_37.java)
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:592)
at org.jboss.el.util.ReflectionUtil.invokeMethod(ReflectionUtil.java:329)
at org.jboss.el.util.ReflectionUtil.invokeMethod(ReflectionUtil.java:342)
at org.jboss.el.parser.AstPropertySuffix.invoke(AstPropertySuffix.java:58)
at org.jboss.el.parser.AstValue.invoke(AstValue.java:96)
at org.jboss.el.MethodExpressionImpl.invoke(MethodExpressionImpl.java:276)
at   
com.sun.facelets.el.TagMethodExpression.invoke(TagMethodExpression.java:68)
at   
javax.faces.component.MethodBindingMethodExpressionAdapter.invoke(MethodBindingMethodExpressionAdapter.java:88)
at   
com.sun.faces.application.ActionListenerImpl.processAction(ActionListenerImpl.java:102)
at javax.faces.component.UICommand.broadcast(UICommand.java:387)
at org.ajax4jsf.component.AjaxViewRoot.processEvents(AjaxViewRoot.java:321)
at org.ajax4jsf.component.AjaxViewRoot.broadcastEvents(AjaxViewRoot.java:296)
at org.ajax4jsf.component.AjaxViewRoot.processPhase(AjaxViewRoot.java:253)
at   
org.ajax4jsf.component.AjaxViewRoot.processApplication(AjaxViewRoot.java:466)
at   
com.sun.faces.lifecycle.InvokeApplicationPhase.execute(InvokeApplicationPhase.java:82)
at com.sun.faces.lifecycle.Phase.doPhase(Phase.java:100)
at com.sun.faces.lifecycle.LifecycleImpl.execute(LifecycleImpl.java:118)
at   
org.nuxeo.ecm.platform.ui.web.lifecycle.NuxeoLifeCycleImpl.execute(NuxeoLifeCycleImpl.java:83)
at javax.faces.webapp.FacesServlet.service(FacesServlet.java:265)
at   
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
at   
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
at   
org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:83)
at org.jboss.seam.debug.hot.HotDeployFilter.doFilter(HotDeployFilter.java:68)
at   
org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69)
at org.jboss.seam.web.MultipartFilter.doFilter(MultipartFilter.java:80)
at   
org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69)
at org.jboss.seam.web.ExceptionFilter.doFilter(ExceptionFilter.java:64)
at   
org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69)
at org.jboss.seam.web.RedirectFilter.doFilter(RedirectFilter.java:45)
at   
org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69)
at org.ajax4jsf.webapp.BaseXMLFilter.doXmlFilter(BaseXMLFilter.java:178)
at org.ajax4jsf.webapp.BaseFilter.handleRequest(BaseFilter.java:290)
at   
org.ajax4jsf.webapp.BaseFilter.processUploadsAndHandleRequest(BaseFilter.java:368)
at org.ajax4jsf.webapp.BaseFilter.doFilter(BaseFilter.java:495)
at org.jboss.seam.web.Ajax4jsfFilter.doFilter(Ajax4jsfFilter.java:60)
at   
org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69)
at org.jboss.seam.web.LoggingFilter.doFilter(LoggingFilter.java:58)
at   
org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69)
at org.jboss.seam.servlet.SeamFilter.doFilter(SeamFilter.java:158)
at   
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
at   
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
at org.nuxeo.wss.servlet.WSSFilter.doFilter(WSSFilter.java:115)
at   
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
at   
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
at   
org.nuxeo.ecm.platform.ui.web.rest.FancyURLFilter.doFilter(FancyURLFilter.java:127)
at   
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
at   
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
at   
org.nuxeo.ecm.platform.ui.web.auth.NuxeoAuthenticationFilter.doFilter(NuxeoAuthenticationFilter.java:468)
at   
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
at   
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
at   
org.nuxeo.ecm.platform.web.common.requestcontroller.filter.NuxeoRequestControllerFilter.doFilter(NuxeoRequestControllerFilter.java:133)
at   
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
at   
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
at   
org.nuxeo.ecm.platform.web.common.exceptionhandling.NuxeoExceptionFilter.doFilter(NuxeoExceptionFilter.java:80)
at   
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
at   
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
at   
org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFilter.java:96)
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:230)
at   
org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:175)
at   
org.jboss.web.tomcat.security.SecurityAssociationValve.invoke(SecurityAssociationValve.java:182)
at   
org.jboss.web.tomcat.security.JaccContextValve.invoke(JaccContextValve.java:84)
at   
org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127)
at   
org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
at   
org.jboss.web.tomcat.service.jca.CachedConnectionValve.invoke(CachedConnectionValve.java:157)
at   
org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
at   
org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:262)
at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:844)
at   
org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:583)
at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:446)
at java.lang.Thread.run(Thread.java:595)

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