java.net.SocketTimeoutException: Read timed out

[mirak]

Hello, 

in some cases I get the following error (alfresco.log). Don't you know what is causing it and it is possible to increase some timeout? There is no error in solr log.

2021-07-28 12:52:44,399 ERROR [org.springframework.extensions.webscripts.AbstractRuntime] [http-nio-8080-exec-3] Exception from executeScript: 06280031 Wrapped Exception (with status template): 06282244 Failed to execute script 'classpath*:alfresco/templates/webscripts/org/alfresco/slingshot/documentlibrary/doclist.get.js': 06282243 Failed to execute search:  +@cm\:modified:[2021\-7\-21T00\:00\:00.000 TO 2021\-7\-28T23\:59\:59.999] +@cm\:modifier:"admin" +TYPE:"cm:content" -TYPE:"cm:systemfolder" -TYPE:"fm:forums" -TYPE:"fm:forum" -TYPE:"fm:topic" -TYPE:"fm:post" +(TYPE:"content" OR TYPE:"app:filelink" OR TYPE:"folder")
org.springframework.extensions.webscripts.WebScriptException: 06280031 Wrapped Exception (with status template): 06282244 Failed to execute script 'classpath*:alfresco/templates/webscripts/org/alfresco/slingshot/documentlibrary/doclist.get.js': 06282243 Failed to execute search:  +@cm\:modified:[2021\-7\-21T00\:00\:00.000 TO 2021\-7\-28T23\:59\:59.999] +@cm\:modifier:"admin" +TYPE:"cm:content" -TYPE:"cm:systemfolder" -TYPE:"fm:forums" -TYPE:"fm:forum" -TYPE:"fm:topic" -TYPE:"fm:post" +(TYPE:"content" OR TYPE:"app:filelink" OR TYPE:"folder")
	at org.springframework.extensions.webscripts.AbstractWebScript.createStatusException(AbstractWebScript.java:1139)
	at org.springframework.extensions.webscripts.DeclarativeWebScript.execute(DeclarativeWebScript.java:171)
	at org.alfresco.repo.web.scripts.RepositoryContainer$3.execute(RepositoryContainer.java:519)
	at org.alfresco.repo.transaction.RetryingTransactionHelper.doInTransaction(RetryingTransactionHelper.java:450)
	at org.alfresco.repo.web.scripts.RepositoryContainer.transactionedExecute(RepositoryContainer.java:595)
	at org.alfresco.repo.web.scripts.RepositoryContainer.transactionedExecuteAs(RepositoryContainer.java:664)
	at org.alfresco.repo.web.scripts.RepositoryContainer.executeScriptInternal(RepositoryContainer.java:435)
	at org.alfresco.repo.web.scripts.RepositoryContainer.executeScript(RepositoryContainer.java:315)
	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 org.alfresco.repo.web.scripts.AlfrescoWebScriptServlet.service(AlfrescoWebScriptServlet.java:43)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:733)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:231)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:53)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at org.alfresco.module.aosmodule.service.ContextRootFilter.doFilter(ContextRootFilter.java:93)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at org.springframework.extensions.webscripts.servlet.SecurityHeadersFilter.doFilter(SecurityHeadersFilter.java:177)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at org.alfresco.web.app.servlet.GlobalLocalizationFilter.doFilter(GlobalLocalizationFilter.java:68)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at org.alfresco.web.app.servlet.ClearSecurityContextFilter.doFilter(ClearSecurityContextFilter.java:53)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:202)
	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:97)
	at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:542)
	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:143)
	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:92)
	at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:690)
	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:78)
	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343)
	at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:374)
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:888)
	at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1597)
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
	at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
	at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
	at java.base/java.lang.Thread.run(Thread.java:834)
Caused by: org.alfresco.scripts.ScriptException: 06282244 Failed to execute script 'classpath*:alfresco/templates/webscripts/org/alfresco/slingshot/documentlibrary/doclist.get.js': 06282243 Failed to execute search:  +@cm\:modified:[2021\-7\-21T00\:00\:00.000 TO 2021\-7\-28T23\:59\:59.999] +@cm\:modifier:"admin" +TYPE:"cm:content" -TYPE:"cm:systemfolder" -TYPE:"fm:forums" -TYPE:"fm:forum" -TYPE:"fm:topic" -TYPE:"fm:post" +(TYPE:"content" OR TYPE:"app:filelink" OR TYPE:"folder")
	at org.alfresco.repo.jscript.RhinoScriptProcessor.execute(RhinoScriptProcessor.java:214)
	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)
	... 45 more
Caused by: org.alfresco.error.AlfrescoRuntimeException: 06282243 Failed to execute search:  +@cm\:modified:[2021\-7\-21T00\:00\:00.000 TO 2021\-7\-28T23\:59\:59.999] +@cm\:modifier:"admin" +TYPE:"cm:content" -TYPE:"cm:systemfolder" -TYPE:"fm:forums" -TYPE:"fm:forum" -TYPE:"fm:topic" -TYPE:"fm:post" +(TYPE:"content" OR TYPE:"app:filelink" OR TYPE:"folder")
	at org.alfresco.repo.jscript.Search.queryResultMeta(Search.java:1127)
	at org.alfresco.repo.jscript.Search.queryResultSet(Search.java:819)
	at org.alfresco.repo.jscript.Search.query(Search.java:560)
	at jdk.internal.reflect.GeneratedMethodAccessor1518.invoke(Unknown Source)
	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.base/java.lang.reflect.Method.invoke(Method.java:566)
	at org.mozilla.javascript.MemberBox.invoke(MemberBox.java:138)
	at org.mozilla.javascript.NativeJavaMethod.call(NativeJavaMethod.java:226)
	at org.mozilla.javascript.optimizer.OptRuntime.call1(OptRuntime.java:45)
	at org.mozilla.javascript.gen.classpath__alfresco_templates_webscripts_org_alfresco_slingshot_documentlibrary_doclist_get_js_4._c_getDoclist_20(classpath*:alfresco/templates/webscripts/org/alfresco/slingshot/documentlibrary/doclist.get.js:1127)
	at org.mozilla.javascript.gen.classpath__alfresco_templates_webscripts_org_alfresco_slingshot_documentlibrary_doclist_get_js_4.call(classpath*:alfresco/templates/webscripts/org/alfresco/slingshot/documentlibrary/doclist.get.js)
	at org.mozilla.javascript.optimizer.OptRuntime.callName0(OptRuntime.java:87)
	at org.mozilla.javascript.gen.classpath__alfresco_templates_webscripts_org_alfresco_slingshot_documentlibrary_doclist_get_js_4._c_script_0(classpath*:alfresco/templates/webscripts/org/alfresco/slingshot/documentlibrary/doclist.get.js:1352)
	at org.mozilla.javascript.gen.classpath__alfresco_templates_webscripts_org_alfresco_slingshot_documentlibrary_doclist_get_js_4.call(classpath*:alfresco/templates/webscripts/org/alfresco/slingshot/documentlibrary/doclist.get.js)
	at org.mozilla.javascript.ContextFactory.doTopCall(ContextFactory.java:412)
	at org.mozilla.javascript.ScriptRuntime.doTopCall(ScriptRuntime.java:3578)
	at org.mozilla.javascript.gen.classpath__alfresco_templates_webscripts_org_alfresco_slingshot_documentlibrary_doclist_get_js_4.call(classpath*:alfresco/templates/webscripts/org/alfresco/slingshot/documentlibrary/doclist.get.js)
	at org.mozilla.javascript.gen.classpath__alfresco_templates_webscripts_org_alfresco_slingshot_documentlibrary_doclist_get_js_4.exec(classpath*:alfresco/templates/webscripts/org/alfresco/slingshot/documentlibrary/doclist.get.js)
	at org.alfresco.repo.jscript.RhinoScriptProcessor.executeScriptImpl(RhinoScriptProcessor.java:513)
	at org.alfresco.repo.jscript.RhinoScriptProcessor.execute(RhinoScriptProcessor.java:210)
	... 50 more
Caused by: org.alfresco.repo.search.QueryParserException: 06282242 
	at org.alfresco.repo.search.impl.solr.SolrQueryHTTPClient.executeQuery(SolrQueryHTTPClient.java:594)
	at org.alfresco.repo.search.impl.solr.SolrQueryLanguage.executeQuery(SolrQueryLanguage.java:52)
	at org.alfresco.repo.search.impl.solr.SolrSearchService.query(SolrSearchService.java:354)
	at org.alfresco.repo.search.SearcherComponent.query(SearcherComponent.java:84)
	at jdk.internal.reflect.GeneratedMethodAccessor1072.invoke(Unknown Source)
	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.base/java.lang.reflect.Method.invoke(Method.java:566)
	at org.alfresco.repo.management.subsystems.SubsystemProxyFactory$1.invoke(SubsystemProxyFactory.java:79)
	at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:186)
	at org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:215)
	at com.sun.proxy.$Proxy51.query(Unknown Source)
	at org.alfresco.repo.search.impl.SearchServiceSubSystemDelegator.query(SearchServiceSubSystemDelegator.java:133)
	at jdk.internal.reflect.GeneratedMethodAccessor1072.invoke(Unknown Source)
	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.base/java.lang.reflect.Method.invoke(Method.java:566)
	at org.springframework.aop.support.AopUtils.invokeJoinpointUsingReflection(AopUtils.java:344)
	at org.springframework.aop.framework.ReflectiveMethodInvocation.invokeJoinpoint(ReflectiveMethodInvocation.java:198)
	at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:163)
	at net.sf.acegisecurity.intercept.method.aopalliance.MethodSecurityInterceptor.invoke(MethodSecurityInterceptor.java:80)
	at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:186)
	at org.alfresco.repo.security.permissions.impl.ExceptionTranslatorMethodInterceptor.invoke(ExceptionTranslatorMethodInterceptor.java:53)
	at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:186)
	at org.alfresco.repo.audit.AuditMethodInterceptor.invoke(AuditMethodInterceptor.java:166)
	at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:186)
	at org.springframework.transaction.interceptor.TransactionInterceptor$1.proceedWithInvocation(TransactionInterceptor.java:123)
	at org.springframework.transaction.interceptor.TransactionAspectSupport.invokeWithinTransaction(TransactionAspectSupport.java:388)
	at org.springframework.transaction.interceptor.TransactionInterceptor.invoke(TransactionInterceptor.java:119)
	at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:186)
	at org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:215)
	at com.sun.proxy.$Proxy51.query(Unknown Source)
	at org.alfresco.repo.jscript.Search.queryResultMeta(Search.java:1016)
	... 69 more
Caused by: java.net.SocketTimeoutException: Read timed out
	at java.base/java.net.SocketInputStream.socketRead0(Native Method)
	at java.base/java.net.SocketInputStream.socketRead(SocketInputStream.java:115)
	at java.base/java.net.SocketInputStream.read(SocketInputStream.java:168)
	at java.base/java.net.SocketInputStream.read(SocketInputStream.java:140)
	at java.base/sun.security.ssl.SSLSocketInputRecord.read(SSLSocketInputRecord.java:448)
	at java.base/sun.security.ssl.SSLSocketInputRecord.bytesInCompletePacket(SSLSocketInputRecord.java:68)
	at java.base/sun.security.ssl.SSLSocketImpl.readApplicationRecord(SSLSocketImpl.java:1096)
	at java.base/sun.security.ssl.SSLSocketImpl$AppInputStream.read(SSLSocketImpl.java:816)
	at java.base/java.io.BufferedInputStream.fill(BufferedInputStream.java:252)
	at java.base/java.io.BufferedInputStream.read(BufferedInputStream.java:271)
	at org.apache.commons.httpclient.HttpParser.readRawLine(HttpParser.java:78)
	at org.apache.commons.httpclient.HttpParser.readLine(HttpParser.java:106)
	at org.apache.commons.httpclient.HttpConnection.readLine(HttpConnection.java:1116)
	at org.apache.commons.httpclient.MultiThreadedHttpConnectionManager$HttpConnectionAdapter.readLine(MultiThreadedHttpConnectionManager.java:1413)
	at org.apache.commons.httpclient.HttpMethodBase.readStatusLine(HttpMethodBase.java:1973)
	at org.apache.commons.httpclient.HttpMethodBase.readResponse(HttpMethodBase.java:1735)
	at org.apache.commons.httpclient.HttpMethodBase.execute(HttpMethodBase.java:1098)
	at org.apache.commons.httpclient.HttpMethodDirector.executeWithRetry(HttpMethodDirector.java:398)
	at org.apache.commons.httpclient.HttpMethodDirector.executeMethod(HttpMethodDirector.java:171)
	at org.apache.commons.httpclient.HttpClient.executeMethod(HttpClient.java:397)
	at org.apache.commons.httpclient.HttpClient.executeMethod(HttpClient.java:323)
	at org.alfresco.repo.search.impl.solr.AbstractSolrQueryHTTPClient.postQuery(AbstractSolrQueryHTTPClient.java:95)
	at org.alfresco.repo.search.impl.solr.SolrQueryHTTPClient.postSolrQuery(SolrQueryHTTPClient.java:1112)
	at org.alfresco.repo.search.impl.solr.SolrQueryHTTPClient.executeQuery(SolrQueryHTTPClient.java:579)
	... 99 more

[abhinavmishra14]

This error: Caused by: java.net.SocketTimeoutException: Read timed out

Indicates that, acs is not able to connect to solr and hence failed to execute the search query. 

Please check if solr is up and running and acs is able to connect to solr.

[mirak]

@abhinavmishra14 Hi, thank you for answer. The Solr was running, there is no error in the log. It is possible that it was under load and did not have time to answer. Is it possible to increase the corresponding timeouts?

[abhinavmishra14]

Did you tried executing queries from node browser as well to see if you get the results? Was the error temporary or its always the case? Like you mentioned during the heavy load

I could not find anything specific documentation related to timout configuration, but this is what i could see in the code:

https://github.com/Alfresco/alfresco-community-repo/blob/master/repository/src/main/resources/alfres...

You can try updating the values by adding the properties to alfresco-global.properties file. I am not aware if this would help though. I could also see this open: https://alfresco.atlassian.net/browse/SEARCH-2189