r.repository.ContentIOException: 05261164 Failed to set content property on stream closure:
   node: workspace://SpacesStore/b8e9075a-6adf-4c23-8a3b-8ee2910a2a12
   property: {http://www.alfresco.org/model/content/1.0}preferenceValues
   writer: ContentAccessor[ contentUrl=store://2018/6/26/13/1/b2b7e5b2-6b13-404a-be96-51e90e60a63e.bin, mimetype=text/plain, size=211, encoding=UTF-8, locale=pt_PT]
org.springframework.dao.ConcurrencyFailureException: Failed to update node 21487
 2018-06-26 13:01:07,231  DEBUG [jscript.RhinoScriptProcessor.calls] [http-apr-8080-exec-3] preferences.post.json.js Exception
 org.mozilla.javascript.JavaScriptException: JavaException: org.alfresco.service.cmr.repository.ContentIOException: 05261164 Failed to set content property on stream closure:
   node: workspace://SpacesStore/b8e9075a-6adf-4c23-8a3b-8ee2910a2a12
   property: {http://www.alfresco.org/model/content/1.0}preferenceValues
   writer: ContentAccessor[ contentUrl=store://2018/6/26/13/1/b2b7e5b2-6b13-404a-be96-51e90e60a63e.bin, mimetype=text/plain, size=211, encoding=UTF-8, locale=pt_PT]
org.springframework.dao.ConcurrencyFailureException: Failed to update node 21487 (classpath*:alfresco/templates/webscripts/org/alfresco/repository/preference/preferences.post.json.js#37)
	at org.mozilla.javascript.gen.classpath__alfresco_templates_webscripts_org_alfresco_repository_preference_preferences_post_json_js_18._c_main_1(classpath*:alfresco/templates/webscripts/org/alfresco/repository/preference/preferences.post.json.js:37)
	at org.mozilla.javascript.gen.classpath__alfresco_templates_webscripts_org_alfresco_repository_preference_preferences_post_json_js_18.call(classpath*:alfresco/templates/webscripts/org/alfresco/repository/preference/preferences.post.json.js)
	at org.mozilla.javascript.optimizer.OptRuntime.callName0(OptRuntime.java:74)
	at org.mozilla.javascript.gen.classpath__alfresco_templates_webscripts_org_alfresco_repository_preference_preferences_post_json_js_18._c_script_0(classpath*:alfresco/templates/webscripts/org/alfresco/repository/preference/preferences.post.json.js:41)
	at org.mozilla.javascript.gen.classpath__alfresco_templates_webscripts_org_alfresco_repository_preference_preferences_post_json_js_18.call(classpath*:alfresco/templates/webscripts/org/alfresco/repository/preference/preferences.post.json.js)
	at org.mozilla.javascript.ContextFactory.doTopCall(ContextFactory.java:394)
	at org.mozilla.javascript.ScriptRuntime.doTopCall(ScriptRuntime.java:3091)
	at org.mozilla.javascript.gen.classpath__alfresco_templates_webscripts_org_alfresco_repository_preference_preferences_post_json_js_18.call(classpath*:alfresco/templates/webscripts/org/alfresco/repository/preference/preferences.post.json.js)
	at org.mozilla.javascript.gen.classpath__alfresco_templates_webscripts_org_alfresco_repository_preference_preferences_post_json_js_18.exec(classpath*:alfresco/templates/webscripts/org/alfresco/repository/preference/preferences.post.json.js)
	at org.alfresco.repo.jscript.RhinoScriptProcessor.executeScriptImpl(RhinoScriptProcessor.java:509)
	at org.alfresco.repo.jscript.RhinoScriptProcessor.execute(RhinoScriptProcessor.java:207)
	at org.alfresco.repo.processor.ScriptServiceImpl.execute(ScriptServiceImpl.java:219)
	at org.alfresco.repo.processor.ScriptServiceImpl.executeScript(ScriptServiceImpl.java:181)
	at org.alfresco.repo.web.scripts.RepositoryScriptProcessor.executeScript(RepositoryScriptProcessor.java:109)
	at org.springframework.extensions.webscripts.AbstractWebScript.executeScript(AbstractWebScript.java:1376)
	at org.springframework.extensions.webscripts.DeclarativeWebScript.execute(DeclarativeWebScript.java:86)
	at org.alfresco.repo.web.scripts.RepositoryContainer$3.execute(RepositoryContainer.java:519)
	at org.alfresco.repo.transaction.RetryingTransactionHelper.doInTransaction(RetryingTransactionHelper.java:464)
	at org.alfresco.repo.web.scripts.RepositoryContainer.transactionedExecute(RepositoryContainer.java:587)
	at org.alfresco.repo.web.scripts.RepositoryContainer.transactionedExecuteAs(RepositoryContainer.java:656)
	at org.alfresco.repo.web.scripts.RepositoryContainer.executeScriptInternal(RepositoryContainer.java:428)
	at org.alfresco.repo.web.scripts.RepositoryContainer.executeScript(RepositoryContainer.java:308)
	at org.springframework.extensions.webscripts.AbstractRuntime.executeScript(AbstractRuntime.java:399)
	at org.springframework.extensions.webscripts.AbstractRuntime.executeScript(AbstractRuntime.java:210)
	at org.springframework.extensions.webscripts.servlet.WebScriptServlet.service(WebScriptServlet.java:132)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:731)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:303)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
	at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
	at org.alfresco.module.aosmodule.service.ContextRootFilter.doFilter(ContextRootFilter.java:93)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
	at org.alfresco.web.app.servlet.GlobalLocalizationFilter.doFilter(GlobalLocalizationFilter.java:68)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
	at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:218)
	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:110)
	at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:506)
	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:169)
	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:103)
	at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:962)
	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:116)
	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:445)
	at org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:1115)
	at org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:637)
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2549)
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.run(AprEndpoint.java:2538)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
	at java.lang.Thread.run(Unknown Source)