Hello,
I am facing exception on Create Node Policy in my project. In my behavior class I am trying to fetch the node-dbid of the doc. I am facing this issue when I try to upload the new version of the document. For e.g. I upload a normal document and change it's type to {my_type}, after editing the document properties,I have another behavior implemented OnUpdatePropertiesPolicy, I am able to generate the all the required fields including node-dbid but, when I try to upload the new version of the document from the Document Actions I get an exception.
Below is my code and exception.
custom-model
<!-- DBId of the node --><property name="evl:docId"><title>Doc Id</title><type>d:text</type><multiple>false</multiple><index enabled="true"><tokenised>false</tokenised></index></property>
Behavior - LegalPropertyGenerator.java
publicclass LegalPropertyGenerator implements NodeServicePolicies.OnCreateNodePolicy, NodeServicePolicies.OnUpdatePropertiesPolicy{ // Dependenciesprivate NodeService nodeService;private PolicyComponent policyComponent; // Behavioursprivate Behaviour onCreateNode;private Behaviour onUpdateProperties; private Logger logger = Logger.getLogger(LegalPropertyGenerator.class); publicvoid init(){ if(logger.isDebugEnabled()) logger.debug("******************* Initializing legal property generator behavior *******************"); // Create behavioursthis.onCreateNode=new JavaBehaviour(this, "onCreateNode", NotificationFrequency.TRANSACTION_COMMIT); this.onUpdateProperties=new JavaBehaviour(this, "onUpdateProperties", NotificationFrequency.TRANSACTION_COMMIT); // Bind behaviours to node policiesthis.policyComponent.bindClassBehaviour(QName.createQName( NamespaceService.ALFRESCO_URI, "onCreateNode"), LegalDocumentModel.TYPE_LEGAL_DOCUMENT,this.onCreateNode); this.policyComponent.bindClassBehaviour(QName.createQName( NamespaceService.ALFRESCO_URI, "onUpdateProperties"), LegalDocumentModel.TYPE_LEGAL_DOCUMENT,this.onUpdateProperties); } @Overridepublicvoid onCreateNode(ChildAssociationRef childAssocRef){if(logger.isDebugEnabled()) logger.debug("Inside onCreateNode"); generateDBIdField(childAssocRef.getChildRef()); } @Overridepublicvoid onUpdateProperties(NodeRef nodeRef, Map<QName, Serializable> before, Map<QName, Serializable> after){if(logger.isDebugEnabled()) logger.debug("Inside onUpdateProperties"); generateDBIdField(nodeRef);} privatevoid generateDBIdField(NodeRef noderef){String docId ="EV"+nodeService.getProperty(noderef, ContentModel.PROP_NODE_DBID); nodeService.setProperty(noderef, LegalDocumentModel.PROP_DOC_ID, docId);} publicvoid setNodeService(NodeService nodeService){this.nodeService= nodeService;} publicvoid setPolicyComponent(PolicyComponent policyComponent){this.policyComponent= policyComponent;} }
Exception
2016-02-04 17:04:32,494 WARN [content.metadata.AbstractMappingMetadataExtracter][http-bio-8040-exec-4] Metadata extraction failed (turn on DEBUG for full error): Extracter: org.alfresco.repo.content.metadata.TikaAutoMetadataExtracter@718601fb Content: ContentAccessor[ contentUrl=store://2016/2/4/17/4/d2a3e2f9-5f6d-4db8-bb3e-ff8f524964d6.bin, mimetype=text/xml, size=1789, encoding=ISO-8859-1, locale=en_US] Failure: XML parse errornull2016-02-04 17:04:32,800 ERROR [extensions.webscripts.AbstractRuntime][http-bio-8040-exec-4]Exception from executeScript - redirecting to status template error: 01040028 Failed to execute transaction-level behaviour publicabstractvoid org.alfresco.repo.node.NodeServicePolicies$OnCreateNodePolicy.onCreateNode(org.alfresco.service.cmr.repository.ChildAssociationRef) in transaction f99b17ef-7c31-4ce0-bdae-7dca2b5914c0 org.alfresco.error.AlfrescoRuntimeException: 01040028 Failed to execute transaction-level behaviour publicabstractvoid org.alfresco.repo.node.NodeServicePolicies$OnCreateNodePolicy.onCreateNode(org.alfresco.service.cmr.repository.ChildAssociationRef) in transaction f99b17ef-7c31-4ce0-bdae-7dca2b5914c0 at org.alfresco.repo.policy.TransactionBehaviourQueue.execute(TransactionBehaviourQueue.java:257) at org.alfresco.repo.policy.TransactionBehaviourQueue.beforeCommit(TransactionBehaviourQueue.java:134) at org.alfresco.util.transaction.TransactionSupportUtil$TransactionSynchronizationImpl.doBeforeCommit(TransactionSupportUtil.java:535) at org.alfresco.util.transaction.TransactionSupportUtil$TransactionSynchronizationImpl.doBeforeCommit(TransactionSupportUtil.java:514) at org.alfresco.util.transaction.TransactionSupportUtil$TransactionSynchronizationImpl.beforeCommit(TransactionSupportUtil.java:479) at org.springframework.transaction.support.TransactionSynchronizationUtils.triggerBeforeCommit(TransactionSynchronizationUtils.java:95) at org.springframework.transaction.support.AbstractPlatformTransactionManager.triggerBeforeCommit(AbstractPlatformTransactionManager.java:925) at org.springframework.transaction.support.AbstractPlatformTransactionManager.processCommit(AbstractPlatformTransactionManager.java:738) at org.springframework.transaction.support.AbstractPlatformTransactionManager.commit(AbstractPlatformTransactionManager.java:724) at org.springframework.transaction.interceptor.TransactionAspectSupport.commitTransactionAfterReturning(TransactionAspectSupport.java:475) at org.alfresco.util.transaction.SpringAwareUserTransaction.commit(SpringAwareUserTransaction.java:482) at org.alfresco.repo.transaction.RetryingTransactionHelper.doInTransaction(RetryingTransactionHelper.java:479) at org.alfresco.repo.web.scripts.RepositoryContainer.transactionedExecute(RepositoryContainer.java:551) at org.alfresco.repo.web.scripts.RepositoryContainer.transactionedExecuteAs(RepositoryContainer.java:619) at org.alfresco.repo.web.scripts.RepositoryContainer.executeScriptInternal(RepositoryContainer.java:399) at org.alfresco.repo.web.scripts.RepositoryContainer.executeScript(RepositoryContainer.java:280) at org.springframework.extensions.webscripts.AbstractRuntime.executeScript(AbstractRuntime.java:378) at org.springframework.extensions.webscripts.AbstractRuntime.executeScript(AbstractRuntime.java:209) at org.springframework.extensions.webscripts.servlet.WebScriptServlet.service(WebScriptServlet.java:132) at javax.servlet.http.HttpServlet.service(HttpServlet.java:728) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:305) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210) at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:243) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210) at org.alfresco.web.app.servlet.GlobalLocalizationFilter.doFilter(GlobalLocalizationFilter.java:61) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:243) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210) at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:222) at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:123) at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:502) at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:171) at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:100) at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:953) at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:118) at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:408) at org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:1041) at org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:603) at org.apache.tomcat.util.net.JIoEndpoint$SocketProcessor.run(JIoEndpoint.java:312) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) at java.lang.Thread.run(Thread.java:745) Caused by: org.alfresco.service.cmr.repository.InvalidNodeRefException: Node does not exist: workspace://SpacesStore/a56cbdd2-5617-4457-a37b-5bb5ff25e11a (status:Status[id=926changeTxnId=f99b17ef-7c31-4ce0-bdae-7dca2b5914c0, dbTxnId=70, deleted=true]) at org.alfresco.repo.node.db.DbNodeServiceImpl.getNodePairNotNull(DbNodeServiceImpl.java:182) at org.alfresco.repo.node.db.DbNodeServiceImpl.hasAspect(DbNodeServiceImpl.java:997) at sun.reflect.GeneratedMethodAccessor238.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:497) at org.springframework.aop.support.AopUtils.invokeJoinpointUsingReflection(AopUtils.java:317) at org.springframework.aop.framework.ReflectiveMethodInvocation.invokeJoinpoint(ReflectiveMethodInvocation.java:183) at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:150) at org.alfresco.repo.lock.mem.LockableAspectInterceptor.invoke(LockableAspectInterceptor.java:111) at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:172) at org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:204) at com.sun.proxy.$Proxy34.hasAspect(Unknown Source) at sun.reflect.GeneratedMethodAccessor238.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:497) at org.springframework.aop.support.AopUtils.invokeJoinpointUsingReflection(AopUtils.java:317) at org.springframework.aop.framework.ReflectiveMethodInvocation.invokeJoinpoint(ReflectiveMethodInvocation.java:183) at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:150) at org.alfresco.repo.tenant.MultiTNodeServiceInterceptor.invoke(MultiTNodeServiceInterceptor.java:104) at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:172) at org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:204) at com.sun.proxy.$Proxy34.hasAspect(Unknown Source) at sun.reflect.GeneratedMethodAccessor238.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:497) at org.alfresco.repo.service.StoreRedirectorProxyFactory$RedirectorInvocationHandler.invoke(StoreRedirectorProxyFactory.java:224) at com.sun.proxy.$Proxy54.hasAspect(Unknown Source) at org.alfresco.repo.node.MLPropertyInterceptor.getPivotNodeRef(MLPropertyInterceptor.java:323) at org.alfresco.repo.node.MLPropertyInterceptor.invoke(MLPropertyInterceptor.java:162) at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:172) at org.alfresco.repo.node.NodeRefPropertyMethodInterceptor.invoke(NodeRefPropertyMethodInterceptor.java:198) at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:172) at org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:204) at com.sun.proxy.$Proxy34.getProperty(Unknown Source) at sun.reflect.GeneratedMethodAccessor239.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:497) at org.springframework.aop.support.AopUtils.invokeJoinpointUsingReflection(AopUtils.java:317) at org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:198) at com.sun.proxy.$Proxy34.getProperty(Unknown Source) at sun.reflect.GeneratedMethodAccessor239.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:497) at org.springframework.aop.support.AopUtils.invokeJoinpointUsingReflection(AopUtils.java:317) at org.springframework.aop.framework.ReflectiveMethodInvocation.invokeJoinpoint(ReflectiveMethodInvocation.java:183) at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:150) at org.alfresco.repo.audit.DisableAuditableBehaviourInterceptor.invoke(DisableAuditableBehaviourInterceptor.java:113) at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:172) at net.sf.acegisecurity.intercept.method.aopalliance.MethodSecurityInterceptor.invoke(MethodSecurityInterceptor.java:80) at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:172) at org.alfresco.repo.security.permissions.impl.ExceptionTranslatorMethodInterceptor.invoke(ExceptionTranslatorMethodInterceptor.java:46) at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:172) at org.alfresco.repo.audit.AuditMethodInterceptor.invoke(AuditMethodInterceptor.java:159) at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:172) at org.alfresco.repo.transaction.RetryingTransactionInterceptor$1.execute(RetryingTransactionInterceptor.java:79) at org.alfresco.repo.transaction.RetryingTransactionHelper.doInTransaction(RetryingTransactionHelper.java:457) at org.alfresco.repo.transaction.RetryingTransactionInterceptor.invoke(RetryingTransactionInterceptor.java:69) at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:172) at org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:204) at com.sun.proxy.$Proxy34.getProperty(Unknown Source) at com.legal.helpers.LegalPropertyGenerator.generateLegalTypeFields(LegalPropertyGenerator.java:102) at com.legal.helpers.LegalPropertyGenerator.onCreateNode(LegalPropertyGenerator.java:69) at sun.reflect.NativeMethodAccessorImpl.invoke0(NativeMethod) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:497) at org.alfresco.repo.policy.JavaBehaviour$JavaMethodInvocationHandler.invoke(JavaBehaviour.java:174) at com.sun.proxy.$Proxy62.onCreateNode(Unknown Source) at sun.reflect.GeneratedMethodAccessor664.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:497) at org.alfresco.repo.policy.TransactionBehaviourQueue.execute(TransactionBehaviourQueue.java:245) ... 41 more
Thanks