topic Concurrent uploads in Alfresco Archive https://connect.hyland.com/t5/alfresco-archive/concurrent-uploads/m-p/273152#M226282 <HTML><HEAD></HEAD><BODY><SPAN>Hi all,</SPAN><BR /><BR /><SPAN>Having concurrent calls on /service/api/upload from a java app (by different users and with different documents) causes exceptions of type </SPAN><BR /><BR /><PRE class="language-none line-numbers"><CODE>org.alfresco.service.cmr.repository.InvalidNodeRefException: Node does not exist: workspace://SpacesStore/356a7254-9397-4222-9d43-6385413849b5<BR />&nbsp;&nbsp;&nbsp;at org.alfresco.repo.node.db.DbNodeServiceImpl.getNodePairNotNull(DbNodeServiceImpl.java:142)<BR />&nbsp;&nbsp;&nbsp;at org.alfresco.repo.node.db.DbNodeServiceImpl.removeChild(DbNodeServiceImpl.java:1122)<BR />&nbsp;&nbsp;&nbsp;at sun.reflect.GeneratedMethodAccessor930.invoke(Unknown Source)<BR />&nbsp;&nbsp;&nbsp;at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)<BR />&nbsp;&nbsp;&nbsp;at java.lang.reflect.Method.invoke(Method.java:597)<BR />&nbsp;&nbsp;&nbsp;at org.springframework.aop.support.AopUtils.invokeJoinpointUsingReflection(AopUtils.java:307)<BR />&nbsp;&nbsp;&nbsp;at org.springframework.aop.framework.ReflectiveMethodInvocation.invokeJoinpoint(ReflectiveMethodInvocation.java:183)<BR />&nbsp;&nbsp;&nbsp;at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:150)<BR />&nbsp;&nbsp;&nbsp;at org.alfresco.repo.tenant.MultiTNodeServiceInterceptor.invoke(MultiTNodeServiceInterceptor.java:104)<BR />&nbsp;&nbsp;&nbsp;at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:172)<BR />&nbsp;&nbsp;&nbsp;at org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:202)<BR />&nbsp;&nbsp;&nbsp;at $Proxy7.removeChild(Unknown Source)<BR />&nbsp;&nbsp;&nbsp;at sun.reflect.GeneratedMethodAccessor930.invoke(Unknown Source)<BR />&nbsp;&nbsp;&nbsp;at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)<BR />&nbsp;&nbsp;&nbsp;at java.lang.reflect.Method.invoke(Method.java:597)<BR />&nbsp;&nbsp;&nbsp;at org.alfresco.repo.service.StoreRedirectorProxyFactory$RedirectorInvocationHandler.invoke(StoreRedirectorProxyFactory.java:215)<BR />&nbsp;&nbsp;&nbsp;at $Proxy8.removeChild(Unknown Source)<BR />&nbsp;&nbsp;&nbsp;at sun.reflect.GeneratedMethodAccessor930.invoke(Unknown Source)<BR />&nbsp;&nbsp;&nbsp;at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)<BR />&nbsp;&nbsp;&nbsp;at java.lang.reflect.Method.invoke(Method.java:597)<BR />&nbsp;&nbsp;&nbsp;at org.springframework.aop.support.AopUtils.invokeJoinpointUsingReflection(AopUtils.java:307)<BR />&nbsp;&nbsp;&nbsp;at org.springframework.aop.framework.ReflectiveMethodInvocation.invokeJoinpoint(ReflectiveMethodInvocation.java:183)<BR />&nbsp;&nbsp;&nbsp;at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:150)<BR />&nbsp;&nbsp;&nbsp;at org.alfresco.repo.node.MLPropertyInterceptor.invoke(MLPropertyInterceptor.java:303)<BR />&nbsp;&nbsp;&nbsp;at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:172)<BR />&nbsp;&nbsp;&nbsp;at org.alfresco.repo.node.MLPropertyInterceptor.invoke(MLPropertyInterceptor.java:303)<BR />&nbsp;&nbsp;&nbsp;at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:172)<BR />&nbsp;&nbsp;&nbsp;at org.alfresco.repo.node.NodeRefPropertyMethodInterceptor.invoke(NodeRefPropertyMethodInterceptor.java:269)<BR />&nbsp;&nbsp;&nbsp;at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:172)<BR />&nbsp;&nbsp;&nbsp;at org.alfresco.repo.node.NodeRefPropertyMethodInterceptor.invoke(NodeRefPropertyMethodInterceptor.java:269)<BR />&nbsp;&nbsp;&nbsp;at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:172)<BR />&nbsp;&nbsp;&nbsp;at org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:202)<BR />&nbsp;&nbsp;&nbsp;at $Proxy7.removeChild(Unknown Source)<BR />&nbsp;&nbsp;&nbsp;at sun.reflect.GeneratedMethodAccessor930.invoke(Unknown Source)<BR />&nbsp;&nbsp;&nbsp;at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)<BR />&nbsp;&nbsp;&nbsp;at java.lang.reflect.Method.invoke(Method.java:597)<BR />&nbsp;&nbsp;&nbsp;at org.springframework.aop.support.AopUtils.invokeJoinpointUsingReflection(AopUtils.java:307)<BR />&nbsp;&nbsp;&nbsp;at org.springframework.aop.framework.ReflectiveMethodInvocation.invokeJoinpoint(ReflectiveMethodInvocation.java:183)<BR />&nbsp;&nbsp;&nbsp;at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:150)<BR />&nbsp;&nbsp;&nbsp;at net.sf.acegisecurity.intercept.method.aopalliance.MethodSecurityInterceptor.invoke(MethodSecurityInterceptor.java:80)<BR />&nbsp;&nbsp;&nbsp;at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:172)<BR />&nbsp;&nbsp;&nbsp;at org.alfresco.repo.security.permissions.impl.ExceptionTranslatorMethodInterceptor.invoke(ExceptionTranslatorMethodInterceptor.java:44)<BR />&nbsp;&nbsp;&nbsp;at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:172)<BR />&nbsp;&nbsp;&nbsp;at org.alfresco.repo.audit.AuditMethodInterceptor.invoke(AuditMethodInterceptor.java:132)<BR />&nbsp;&nbsp;&nbsp;at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:172)<BR />&nbsp;&nbsp;&nbsp;at org.springframework.transaction.interceptor.TransactionInterceptor.invoke(TransactionInterceptor.java:107)<BR />&nbsp;&nbsp;&nbsp;at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:172)<BR />&nbsp;&nbsp;&nbsp;at org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:202)<BR />&nbsp;&nbsp;&nbsp;at $Proxy7.removeChild(Unknown Source)<BR />&nbsp;&nbsp;&nbsp;at org.alfresco.repo.action.ActionServiceImpl.saveActionConditionList(ActionServiceImpl.java:1057)<BR />&nbsp;&nbsp;&nbsp;at org.alfresco.repo.action.ActionServiceImpl.saveConditions(ActionServiceImpl.java:1028)<BR />&nbsp;&nbsp;&nbsp;at org.alfresco.repo.action.ActionServiceImpl.saveActionImpl(ActionServiceImpl.java:877)<BR />&nbsp;&nbsp;&nbsp;at org.alfresco.repo.action.ActionTrackingServiceImpl.recordActionComplete(ActionTrackingServiceImpl.java:142)<BR />&nbsp;&nbsp;&nbsp;at org.alfresco.repo.action.ActionTrackingServiceImpl.recordActionComplete(ActionTrackingServiceImpl.java:126)<BR />&nbsp;&nbsp;&nbsp;at org.alfresco.repo.action.ActionServiceImpl.executeActionImpl(ActionServiceImpl.java:678)<BR />&nbsp;&nbsp;&nbsp;at org.alfresco.repo.action.ActionServiceImpl.executeAction(ActionServiceImpl.java:540)<BR />&nbsp;&nbsp;&nbsp;at sun.reflect.GeneratedMethodAccessor977.invoke(Unknown Source)<BR />&nbsp;&nbsp;&nbsp;at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)<BR />&nbsp;&nbsp;&nbsp;at java.lang.reflect.Method.invoke(Method.java:597)<BR />&nbsp;&nbsp;&nbsp;at org.springframework.aop.support.AopUtils.invokeJoinpointUsingReflection(AopUtils.java:307)<BR />&nbsp;&nbsp;&nbsp;at org.springframework.aop.framework.ReflectiveMethodInvocation.invokeJoinpoint(ReflectiveMethodInvocation.java:183)<BR />&nbsp;&nbsp;&nbsp;at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:150)<BR />&nbsp;&nbsp;&nbsp;at org.alfresco.repo.security.permissions.impl.AlwaysProceedMethodInterceptor.invoke(AlwaysProceedMethodInterceptor.java:34)<BR />&nbsp;&nbsp;&nbsp;at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:172)<BR />&nbsp;&nbsp;&nbsp;at org.alfresco.repo.security.permissions.impl.ExceptionTranslatorMethodInterceptor.invoke(ExceptionTranslatorMethodInterceptor.java:44)<BR />&nbsp;&nbsp;&nbsp;at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:172)<BR />&nbsp;&nbsp;&nbsp;at org.alfresco.repo.audit.AuditMethodInterceptor.invoke(AuditMethodInterceptor.java:132)<BR />&nbsp;&nbsp;&nbsp;at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:172)<BR />&nbsp;&nbsp;&nbsp;at org.springframework.transaction.interceptor.TransactionInterceptor.invoke(TransactionInterceptor.java:107)<BR />&nbsp;&nbsp;&nbsp;at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:172)<BR />&nbsp;&nbsp;&nbsp;at org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:202)<BR />&nbsp;&nbsp;&nbsp;at $Proxy33.executeAction(Unknown Source)<BR />&nbsp;&nbsp;&nbsp;at org.alfresco.repo.rule.RuleServiceImpl.executeRule(RuleServiceImpl.java:1158)<BR />&nbsp;&nbsp;&nbsp;at org.alfresco.repo.rule.RuleServiceImpl.executePendingRule(RuleServiceImpl.java:1126)<BR />&nbsp;&nbsp;&nbsp;at org.alfresco.repo.rule.RuleServiceImpl.executePendingRulesImpl(RuleServiceImpl.java:1085)<BR />&nbsp;&nbsp;&nbsp;at org.alfresco.repo.rule.RuleServiceImpl.executePendingRules(RuleServiceImpl.java:1058)<BR />&nbsp;&nbsp;&nbsp;at org.alfresco.repo.rule.RuleTransactionListener.beforeCommit(RuleTransactionListener.java:57)<BR />&nbsp;&nbsp;&nbsp;at org.alfresco.repo.transaction.AlfrescoTransactionSupport$TransactionSynchronizationImpl.doBeforeCommit(AlfrescoTransactionSupport.java:732)<BR />&nbsp;&nbsp;&nbsp;at org.alfresco.repo.transaction.AlfrescoTransactionSupport$TransactionSynchronizationImpl.doBeforeCommit(AlfrescoTransactionSupport.java:712)<BR />&nbsp;&nbsp;&nbsp;at org.alfresco.repo.transaction.AlfrescoTransactionSupport$TransactionSynchronizationImpl.beforeCommit(AlfrescoTransactionSupport.java:672)<BR />&nbsp;&nbsp;&nbsp;at org.springframework.transaction.support.TransactionSynchronizationUtils.triggerBeforeCommit(TransactionSynchronizationUtils.java:95)<BR />&nbsp;&nbsp;&nbsp;at org.springframework.transaction.support.AbstractPlatformTransactionManager.triggerBeforeCommit(AbstractPlatformTransactionManager.java:927)<BR />&nbsp;&nbsp;&nbsp;at org.springframework.transaction.support.AbstractPlatformTransactionManager.processCommit(AbstractPlatformTransactionManager.java:737)<BR />&nbsp;&nbsp;&nbsp;at org.springframework.transaction.support.AbstractPlatformTransactionManager.commit(AbstractPlatformTransactionManager.java:723)<BR />&nbsp;&nbsp;&nbsp;at org.springframework.transaction.interceptor.TransactionAspectSupport.commitTransactionAfterReturning(TransactionAspectSupport.java:394)<BR />&nbsp;&nbsp;&nbsp;at org.alfresco.util.transaction.SpringAwareUserTransaction.commit(SpringAwareUserTransaction.java:472)<BR />&nbsp;&nbsp;&nbsp;at org.alfresco.repo.transaction.RetryingTransactionHelper.doInTransaction(RetryingTransactionHelper.java:347)<BR />&nbsp;&nbsp;&nbsp;at org.alfresco.repo.web.scripts.RepositoryContainer.transactionedExecute(RepositoryContainer.java:424)<BR />&nbsp;&nbsp;&nbsp;at org.alfresco.repo.web.scripts.RepositoryContainer.transactionedExecuteAs(RepositoryContainer.java:448)<BR />&nbsp;&nbsp;&nbsp;at org.alfresco.repo.web.scripts.RepositoryContainer.executeScript(RepositoryContainer.java:294)<BR />&nbsp;&nbsp;&nbsp;at org.springframework.extensions.webscripts.AbstractRuntime.executeScript(AbstractRuntime.java:333)<BR />&nbsp;&nbsp;&nbsp;at org.springframework.extensions.webscripts.AbstractRuntime.executeScript(AbstractRuntime.java:189)<BR />&nbsp;&nbsp;&nbsp;at org.springframework.extensions.webscripts.servlet.WebScriptServlet.service(WebScriptServlet.java:116)<BR />&nbsp;&nbsp;&nbsp;at javax.servlet.http.HttpServlet.service(HttpServlet.java:717)<BR />&nbsp;&nbsp;&nbsp;at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)<BR />&nbsp;&nbsp;&nbsp;at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)<BR />&nbsp;&nbsp;&nbsp;at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233)<BR />&nbsp;&nbsp;&nbsp;at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191)<BR />&nbsp;&nbsp;&nbsp;at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:128)<BR />&nbsp;&nbsp;&nbsp;at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)<BR />&nbsp;&nbsp;&nbsp;at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)<BR />&nbsp;&nbsp;&nbsp;at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:286)<BR />&nbsp;&nbsp;&nbsp;at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:845)<BR />&nbsp;&nbsp;&nbsp;at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:583)<BR />&nbsp;&nbsp;&nbsp;at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:447)<BR />&nbsp;&nbsp;&nbsp;at java.lang.Thread.run(Thread.java:662)<SPAN 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/><SPAN>The folders have a rule which is executed on upload.</SPAN><BR /><SPAN>Alfresco version: 3.4.a</SPAN><BR /><BR /><SPAN>Any ideas/workaround?</SPAN><BR /><BR /><SPAN>Thank you.</SPAN></BODY></HTML> Thu, 08 Mar 2012 13:09:21 GMT asiro 2012-03-08T13:09:21Z Concurrent uploads https://connect.hyland.com/t5/alfresco-archive/concurrent-uploads/m-p/273152#M226282 Hi all,Having concurrent calls on /service/api/upload from a java app (by different users and with different documents) causes exceptions of type org.alfresco.service.cmr.repository.InvalidNodeRefException: Node does not exist: workspace://SpacesStore/356a7254-9397-4222-9d43-6385413849b5&nbsp;&nbsp;&nbsp;at org.al Thu, 08 Mar 2012 13:09:21 GMT https://connect.hyland.com/t5/alfresco-archive/concurrent-uploads/m-p/273152#M226282 asiro 2012-03-08T13:09:21Z Re: Concurrent uploads https://connect.hyland.com/t5/alfresco-archive/concurrent-uploads/m-p/273153#M226283 <HTML><HEAD></HEAD><BODY><SPAN>I suspect this is a problem with your rule and not a problem with concurrent uploads. You can imagine that we must support concurrent uploads to the same folder based on how the product is typically used. To confirm this, run your test on a folder without a rule.</SPAN><BR /><BR /><SPAN>Jeff</SPAN></BODY></HTML> Thu, 08 Mar 2012 15:29:02 GMT https://connect.hyland.com/t5/alfresco-archive/concurrent-uploads/m-p/273153#M226283 jpotts 2012-03-08T15:29:02Z