Error searching a node from a BaseDialogBean implementantion

lucagia — Tue, 06 Apr 2010 15:12:42 GMT

Hi people, I'm developing an amp, that has some action-executer and a class that extends BaseDialogBean, called SubsConsDialog. Both action-executer and SubsConsDialog call a static method for searching a file inside a subfolder of Company Home. StoreRef storeRef = new StoreRef(StoreRef.PROT

Re: Error searching a node from a BaseDialogBean implementantion

derek — Wed, 07 Apr 2010 16:12:56 GMT

Hi,
If you do not wrap your code in transactions (you really should) then you need to use the "FileFolderService" and not the "fileFolderService" (the former is supplied by the "ServiceRegistry") in order to get proper transaction demarcation for calls going into the repository.
Regards

Re: Error searching a node from a BaseDialogBean implementantion

lucagia — Wed, 21 Apr 2010 16:10:29 GMT

Thanks for you answer.
I've changed my code to this ..

         ApplicationContext context = new ClassPathXmlApplicationContext("classpath:alfresco/application-context.xml");
         Repository repository = (Repository)context.getBean("JCR.Repository");
         
         Session session = repository.login(new SimpleCredentials("admin",   "admin".toCharArray()));
         
           ServiceRegistry registry = (ServiceRegistry)context.getBean(ServiceRegistry.SERVICE_REGISTRY);
         

           fileFolderService = registry.getFileFolderService(); 
           nodeService = registry.getNodeService();
           contentService = registry.getContentService();
           searchService = registry.getSearchService();

         StoreRef storeRef = new StoreRef(StoreRef.PROTOCOL_WORKSPACE, "SpacesStore");
         ResultSet rs = searchService.query(storeRef, SearchService.LANGUAGE_XPATH, "/app:company_home");
         NodeRef companyHomeNodeRef = null;
         try {
             if (rs.length() == 0)
                throw new AlfrescoRuntimeException("Didn't find Company Home");
             
             companyHomeNodeRef = rs.getNodeRef(0);
         } finally {
            if(rs!=null)
               rs.close();
         }
         
         UserTransaction trx = registry.getTransactionService().getUserTransaction();
         trx.begin();

      /* Create & Retrieve TsrStore & CertStore NodeRef*/      
         NodeRef tsrStore = fileFolderService.searchSimple(companyHomeNodeRef ,Messages.getString("ExtStrings.TsrStoreFolder"));
         if(tsrStore!=null && fileFolderService.getFileInfo(tsrStore).isFolder()) {
            tsrStoreNodeRef = tsrStore; // certStore folder already exists
         } else {
            FileInfo fi = fileFolderService.create(companyHomeNodeRef, Messages.getString("ExtStrings.TsrStoreFolder"), ContentModel.TYPE_FOLDER);   
            tsrStoreNodeRef = fi.getNodeRef();
         }
         session.save();

         /* Create & Retrieve CerStore NodeRef*/
         NodeRef certStore = fileFolderService.searchSimple(companyHomeNodeRef ,Messages.getString("ExtStrings.CertStoreFolder"));
         if(certStore!=null && fileFolderService.getFileInfo(certStore).isFolder()) {
            certStoreNodeRef = certStore; // certStore folder already exists
         } else {
            FileInfo fi = fileFolderService.create(companyHomeNodeRef, Messages.getString("ExtStrings.CertStoreFolder"), ContentModel.TYPE_FOLDER);   
            certStoreNodeRef = fi.getNodeRef();
         }
         session.save();

         trx.commit();‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍

but now I get this exception

Cannot create JDBC driver of class '' for connect URL 'null'
java.lang.NullPointerException
        at sun.jdbc.odbc.JdbcOdbcDriver.getProtocol(JdbcOdbcDriver.java:507)
        at sun.jdbc.odbc.JdbcOdbcDriver.knownURL(JdbcOdbcDriver.java:476)
        at sun.jdbc.odbc.JdbcOdbcDriver.acceptsURL(JdbcOdbcDriver.java:307)
        at java.sql.DriverManager.getDriver(DriverManager.java:253)
        at org.apache.tomcat.dbcp.dbcp.BasicDataSource.createDataSource(BasicDat
aSource.java:1143)
        at org.apache.tomcat.dbcp.dbcp.BasicDataSource.getConnection(BasicDataSo
urce.java:880)
        at org.alfresco.config.JndiObjectFactoryBean.lookup(JndiObjectFactoryBea
n.java:44)
        at org.springframework.jndi.JndiObjectFactoryBean.lookupWithFallback(Jnd
iObjectFactoryBean.java:201)
        at org.springframework.jndi.JndiObjectFactoryBean.afterPropertiesSet(Jnd
iObjectFactoryBean.java:187)
        at org.springframework.beans.factory.support.AbstractAutowireCapableBean
Factory.invokeInitMethods(AbstractAutowireCapableBeanFactory.java:1460)
        at org.springframework.beans.factory.support.AbstractAutowireCapableBean
Factory.initializeBean(AbstractAutowireCapableBeanFactory.java:1398)
        at org.springframework.beans.factory.support.AbstractAutowireCapableBean
Factory.doCreateBean(AbstractAutowireCapableBeanFactory.java:512)
        at org.springframework.beans.factory.support.AbstractAutowireCapableBean
Factory.createBean(AbstractAutowireCapableBeanFactory.java:450)
        at org.springframework.beans.factory.support.AbstractBeanFactory$1.getOb
ject(AbstractBeanFactory.java:290)
        at org.springframework.beans.factory.support.DefaultSingletonBeanRegistr
y.getSingleton(DefaultSingletonBeanRegistry.java:222)
        at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBe
an(AbstractBeanFactory.java:287)
        at org.springframework.beans.factory.support.AbstractBeanFactory.getBean
(AbstractBeanFactory.java:189)
        at org.springframework.beans.factory.support.BeanDefinitionValueResolver
.resolveReference(BeanDefinitionValueResolver.java:322)
        at org.springframework.beans.factory.support.BeanDefinitionValueResolver
.resolveValueIfNecessary(BeanDefinitionValueResolver.java:106)
        at org.springframework.beans.factory.support.AbstractAutowireCapableBean
Factory.applyPropertyValues(AbstractAutowireCapableBeanFactory.java:1305)
        at org.springframework.beans.factory.support.AbstractAutowireCapableBean
Factory.populateBean(AbstractAutowireCapableBeanFactory.java:1067)
        at org.springframework.beans.factory.support.AbstractAutowireCapableBean
Factory.doCreateBean(AbstractAutowireCapableBeanFactory.java:511)
        at org.springframework.beans.factory.support.AbstractAutowireCapableBean
Factory.createBean(AbstractAutowireCapableBeanFactory.java:450)
        at org.springframework.beans.factory.support.AbstractBeanFactory$1.getOb
ject(AbstractBeanFactory.java:290)
        at org.springframework.beans.factory.support.DefaultSingletonBeanRegistr
y.getSingleton(DefaultSingletonBeanRegistry.java:222)
        at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBe
an(AbstractBeanFactory.java:287)
        at org.springframework.beans.factory.support.AbstractBeanFactory.getBean
(AbstractBeanFactory.java:189)
        at org.springframework.beans.factory.support.BeanDefinitionValueResolver
.resolveReference(BeanDefinitionValueResolver.java:322)
        at org.springframework.beans.factory.support.BeanDefinitionValueResolver
.resolveValueIfNecessary(BeanDefinitionValueResolver.java:106)
        at org.springframework.beans.factory.support.AbstractAutowireCapableBean
Factory.applyPropertyValues(AbstractAutowireCapableBeanFactory.java:1305)
        at org.springframework.beans.factory.support.AbstractAutowireCapableBean
Factory.populateBean(AbstractAutowireCapableBeanFactory.java:1067)
        at org.springframework.beans.factory.support.AbstractAutowireCapableBean
Factory.doCreateBean(AbstractAutowireCapableBeanFactory.java:511)
        at org.springframework.beans.factory.support.AbstractAutowireCapableBean
Factory.createBean(AbstractAutowireCapableBeanFactory.java:450)
        at org.springframework.beans.factory.support.AbstractBeanFactory$1.getOb
ject(AbstractBeanFactory.java:290)
        at org.springframework.beans.factory.support.DefaultSingletonBeanRegistr
y.getSingleton(DefaultSingletonBeanRegistry.java:222)
        at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBe
an(AbstractBeanFactory.java:287)
        at org.springframework.beans.factory.support.AbstractBeanFactory.getBean
(AbstractBeanFactory.java:189)
        at org.springframework.beans.factory.support.BeanDefinitionValueResolver
.resolveReference(BeanDefinitionValueResolver.java:322)
        at org.springframework.beans.factory.support.BeanDefinitionValueResolver
.resolveValueIfNecessary(BeanDefinitionValueResolver.java:106)
        at org.springframework.beans.factory.support.AbstractAutowireCapableBean
Factory.applyPropertyValues(AbstractAutowireCapableBeanFactory.java:1305)
        at org.springframework.beans.factory.support.AbstractAutowireCapableBean
Factory.populateBean(AbstractAutowireCapableBeanFactory.java:1067)
        at org.springframework.beans.factory.support.AbstractAutowireCapableBean
Factory.doCreateBean(AbstractAutowireCapableBeanFactory.java:511)
        at org.springframework.beans.factory.support.AbstractAutowireCapableBean
Factory.createBean(AbstractAutowireCapableBeanFactory.java:450)
        at org.springframework.beans.factory.support.AbstractBeanFactory$1.getOb
ject(AbstractBeanFactory.java:290)
        at org.springframework.beans.factory.support.DefaultSingletonBeanRegistr
y.getSingleton(DefaultSingletonBeanRegistry.java:222)
        at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBe
an(AbstractBeanFactory.java:287)
        at org.springframework.beans.factory.support.AbstractBeanFactory.getBean
(AbstractBeanFactory.java:189)
        at org.springframework.beans.factory.support.BeanDefinitionValueResolver
.resolveReference(BeanDefinitionValueResolver.java:322)
        at org.springframework.beans.factory.support.BeanDefinitionValueResolver
.resolveValueIfNecessary(BeanDefinitionValueResolver.java:106)
        at org.springframework.beans.factory.support.AbstractAutowireCapableBean
Factory.applyPropertyValues(AbstractAutowireCapableBeanFactory.java:1305)
        at org.springframework.beans.factory.support.AbstractAutowireCapableBean
Factory.populateBean(AbstractAutowireCapableBeanFactory.java:1067)
        at org.springframework.beans.factory.support.AbstractAutowireCapableBean
Factory.doCreateBean(AbstractAutowireCapableBeanFactory.java:511)
        at org.springframework.beans.factory.support.AbstractAutowireCapableBean
Factory.createBean(AbstractAutowireCapableBeanFactory.java:450)
        at org.springframework.beans.factory.support.AbstractBeanFactory$1.getOb
ject(AbstractBeanFactory.java:290)
        at org.springframework.beans.factory.support.DefaultSingletonBeanRegistr
y.getSingleton(DefaultSingletonBeanRegistry.java:222)
        at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBe
an(AbstractBeanFactory.java:287)
        at org.springframework.beans.factory.support.AbstractBeanFactory.getBean
(AbstractBeanFactory.java:189)
        at org.springframework.beans.factory.support.DefaultListableBeanFactory.
preInstantiateSingletons(DefaultListableBeanFactory.java:557)
        at org.springframework.context.support.AbstractApplicationContext.finish
BeanFactoryInitialization(AbstractApplicationContext.java:842)
        at org.springframework.context.support.AbstractApplicationContext.refres
h(AbstractApplicationContext.java:416)
        at org.springframework.web.context.ContextLoader.createWebApplicationCon
text(ContextLoader.java:261)
        at org.springframework.web.context.ContextLoader.initWebApplicationConte
xt(ContextLoader.java:192)
        at org.springframework.web.context.ContextLoaderListener.contextInitiali
zed(ContextLoaderListener.java:47)
        at org.alfresco.web.app.ContextLoaderListener.contextInitialized(Context
LoaderListener.java:63)
        at org.apache.catalina.core.StandardContext.listenerStart(StandardContex
t.java:3843)
        at org.apache.catalina.core.StandardContext.start(StandardContext.java:4
342)
        at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase
.java:791)
        at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:77
1)
        at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:525)

        at or
‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍

And alfresco hangs for some minutes and then

org.alfresco.error.AlfrescoRuntimeException: 03210000 Error start VtiServer, cau
se:
        at org.alfresco.module.vti.VtiServer.onBootstrap(VtiServer.java:129)
        at org.springframework.extensions.surf.util.AbstractLifecycleBean.onAppl
icationEvent(AbstractLifecycleBean.java:56)
        at org.springframework.context.event.SimpleApplicationEventMulticaster.m
ulticastEvent(SimpleApplicationEventMulticaster.java:97)
        at org.springframework.context.support.AbstractApplicationContext.publis
hEvent(AbstractApplicationContext.java:294)
        at org.springframework.context.support.AbstractApplicationContext.finish
Refresh(AbstractApplicationContext.java:858)
        at org.springframework.context.support.AbstractApplicationContext.refres
h(AbstractApplicationContext.java:419)
        at org.springframework.context.support.ClassPathXmlApplicationContext.<i
nit>(ClassPathXmlApplicationContext.java:139)
        at org.springframework.context.support.ClassPathXmlApplicationContext.<i
nit>(ClassPathXmlApplicationContext.java:83)
        at it.ktec.e130Amp.util.CerStoreManager.init(CerStoreManager.java:51)
        at it.ktec.e130Amp.SubsConsDialog.retrieveListCerts(SubsConsDialog.java:
348)
        at it.ktec.e130Amp.SubsConsDialog.setupAction(SubsConsDialog.java:160)
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.
java:39)
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAcces
sorImpl.java:25)
        at java.lang.reflect.Method.invoke(Method.java:597)
        at org.apache.myfaces.el.MethodBindingImpl.invoke(MethodBindingImpl.java
:132)
        at javax.faces.component.UICommand.broadcast(UICommand.java:89)
        at javax.faces.component.UIViewRoot._broadcastForPhase(UIViewRoot.java:9
7)
        at javax.faces.component.UIViewRoot.processApplication(UIViewRoot.java:1
71)
        at org.apache.myfaces.lifecycle.InvokeApplicationExecutor.execute(Invoke
ApplicationExecutor.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(Appl
icationFilterChain.java:290)
        at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationF
ilterChain.java:206)
        at org.alfresco.web.app.servlet.AuthenticationFilter.doFilter(Authentica
tionFilter.java:104)
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.
java:39)
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAcces
sorImpl.java:25)
        at java.lang.reflect.Method.invoke(Method.java:597)
        at org.alfresco.repo.management.subsystems.ChainingSubsystemProxyFactory
$1.invoke(ChainingSubsystemProxyFactory.java:116)
        at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(
ReflectiveMethodInvocation.java:172)
        at org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynami
cAopProxy.java:202)
        at $Proxy200.doFilter(Unknown Source)
        at org.alfresco.repo.web.filter.beans.BeanProxyFilter.doFilter(BeanProxy
Filter.java:82)
        at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Appl
icationFilterChain.java:235)
        at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationF
ilterChain.java:206)
        at org.alfresco.repo.web.filter.beans.NullFilter.doFilter(NullFilter.jav
a:68)
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.
java:39)
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAcces
sorImpl.java:25)
        at java.lang.reflect.Method.invoke(Method.java:597)
        at org.alfresco.repo.management.subsystems.ChainingSubsystemProxyFactory
$1.invoke(ChainingSubsystemProxyFactory.java:116)
        at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(
ReflectiveMethodInvocation.java:172)
        at org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynami
cAopProxy.java:202)
        at $Proxy200.doFilter(Unknown Source)
        at org.alfresco.repo.web.filter.beans.BeanProxyFilter.doFilter(BeanProxy
Filter.java:82)
        at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Appl
icationFilterChain.java:235)
        at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationF
ilterChain.java:206)
        at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperV
alve.java:233)
        at org.apache.catalina.core.StandardContextValve.invoke(StandardContextV
alve.java:191)
        at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.j
ava:128)
        at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.j
ava:102)
        at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineVal
ve.java:109)
        at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.jav
a:286)
        at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java
:845)
        at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.proce
ss(Http11Protocol.java:583)
        at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:44
7)
        at java.lang.Thread.run(Thread.java:619)
Caused by: java.net.BindException: Address already in use: JVM_Bind
        at java.net.PlainSocketImpl.socketBind(Native Method)
        at java.net.PlainSocketImpl.bind(PlainSocketImpl.java:365)
        at java.net.ServerSocket.bind(ServerSocket.java:319)
        at java.net.ServerSocket.<init>(ServerSocket.java:185)
        at java.net.ServerSocket.<init>(ServerSocket.java:141)
        at org.mortbay.jetty.bio.SocketConnector.newServerSocket(SocketConnector
.java:80)
        at org.mortbay.jetty.bio.SocketConnector.open(SocketConnector.java:73)
        at org.mortbay.jetty.AbstractConnector.doStart(AbstractConnector.java:28
3)
        at org.mortbay.jetty.bio.SocketConnector.doStart(SocketConnector.java:14
7)
        at org.mortbay.component.AbstractLifeCycle.start(AbstractLifeCycle.java:
50)
        at org.mortbay.jetty.Server.doStart(Server.java:233)
        at org.mortbay.component.AbstractLifeCycle.start(AbstractLifeCycle.java:
50)
        at org.alfresco.module.vti.VtiServer.onBootstrap(VtiServer.java:122)
        … 58 more‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍

So as it seems error is generated by

ApplicationContext context = new ClassPathXmlApplicationContext("classpath:alfresco/application-context.xml");‍

:?: :?:

Re: Error searching a node from a BaseDialogBean implementantion

derek — Wed, 21 Apr 2010 20:18:13 GMT

Hi,

Your datasource exceptions are not relevant here, unless you have configured Spring to use a JNDI-based DataSource.

If you are running in the Alfresco web app then you need to get the existing context and not create a new one - look how the existing Explorer JSF client code does it - otherwise it'll try to start Alfresco twice; ApplicationContextHelper doesn't detect the context started as a web app. You don't need do the JCR Session stuff since you're going direct to the foundation services. Also, use the RetryingTransactionHelper that you can get from the TransactionService.

If you need, you inject the 'ServiceRegistry' directly into a bean in your AMP or make any of your AMP beans 'ApplicationContextAware'.

Regards

Re: Error searching a node from a BaseDialogBean implementantion

lucagia — Thu, 22 Apr 2010 13:06:53 GMT

Wow it worked like a charm

I've created a bean implementing ApplicationContextAware and used that for getting ServiceRegistry and so all service beans (filefolderservice, ecc) i needed.

Thank you very much … without your help I'd have solved this in my next life :lol:

Re: Error searching a node from a BaseDialogBean implementantion

derek — Thu, 22 Apr 2010 17:30:39 GMT

Anything for a Forum Point 😎

topic Re: Error searching a node from a BaseDialogBean implementantion in Alfresco Archive

Error searching a node from a BaseDialogBean implementantion

Re: Error searching a node from a BaseDialogBean implementantion

Re: Error searching a node from a BaseDialogBean implementantion

Re: Error searching a node from a BaseDialogBean implementantion

Re: Error searching a node from a BaseDialogBean implementantion

Re: Error searching a node from a BaseDialogBean implementantion