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Connectivity loss produces problem with e-mail system of OKM

https://forum.openkm.com/viewtopic.php?t=3794

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Connectivity loss produces problem with e-mail system of OKM

PostPosted:Sun May 30, 2010 12:57 pm
by baiki
Dear community,

Since we have very unstable Internet connections, it seems that OKM has a few issues with trying to re-connect to mail server (it lookes like OKM tries just once). I also realized that OKM silently drops e-mails (notification and subscription) if the connection was quickly down. Is there a way that OKM tries periodically to reconnect and try to send cached outgoing e-mail notifications instead of just deleting/dropping/forgetting them?

Here's a part of my server.log:
Code: Select all
2010-05-30 12:39:07,475 DEBUG [es.git.openkm.module.direct.DirectWorkflowModule] findUserTaskInstances(1076396382686373113296-3821419640)
2010-05-30 12:39:07,475 DEBUG [es.git.openkm.module.direct.DirectWorkflowModule] findPooledTaskInstances(1076396382686373113296-3821419640)
2010-05-30 12:39:13,642 DEBUG [es.git.openkm.module.direct.DirectWorkflowModule] findUserTaskInstances: []
2010-05-30 12:39:13,642 DEBUG [es.git.openkm.module.direct.DirectWorkflowModule] findPooledTaskInstances: []
2010-05-30 12:41:55,039 ERROR [es.git.openkm.frontend.server.OKMPropertyGroupServlet] www.openkm.com
java.net.UnknownHostException: www.openkm.com
	at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:177)
	at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:366)
	at java.net.Socket.connect(Socket.java:529)
	at java.net.Socket.connect(Socket.java:478)
	at sun.net.NetworkClient.doConnect(NetworkClient.java:163)
	at sun.net.www.http.HttpClient.openServer(HttpClient.java:394)
	at sun.net.www.http.HttpClient.openServer(HttpClient.java:529)
	at sun.net.www.http.HttpClient.<init>(HttpClient.java:233)
	at sun.net.www.http.HttpClient.New(HttpClient.java:306)
	at sun.net.www.http.HttpClient.New(HttpClient.java:323)
	at sun.net.www.protocol.http.HttpURLConnection.getNewHttpClient(HttpURLConnection.java:860)
	at sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:801)
	at sun.net.www.protocol.http.HttpURLConnection.connect(HttpURLConnection.java:726)
	at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1049)
	at org.apache.xerces.impl.XMLEntityManager.setupCurrentEntity(Unknown Source)
	at org.apache.xerces.impl.XMLEntityManager.startEntity(Unknown Source)
	at org.apache.xerces.impl.XMLEntityManager.startDTDEntity(Unknown Source)
	at org.apache.xerces.impl.XMLDTDScannerImpl.setInputSource(Unknown Source)
	at org.apache.xerces.impl.XMLDocumentScannerImpl$DTDDispatcher.dispatch(Unknown Source)
	at org.apache.xerces.impl.XMLDocumentFragmentScannerImpl.scanDocument(Unknown Source)
	at org.apache.xerces.parsers.XML11Configuration.parse(Unknown Source)
	at org.apache.xerces.parsers.XML11Configuration.parse(Unknown Source)
	at org.apache.xerces.parsers.XMLParser.parse(Unknown Source)
	at org.apache.xerces.parsers.DOMParser.parse(Unknown Source)
	at org.apache.xerces.jaxp.DocumentBuilderImpl.parse(Unknown Source)
	at javax.xml.parsers.DocumentBuilder.parse(DocumentBuilder.java:124)
	at es.git.openkm.util.FormUtils.parsePropertyGroupsForms(FormUtils.java:116)
	at es.git.openkm.module.direct.DirectPropertyGroupModule.getAllGroups(DirectPropertyGroupModule.java:182)
	at es.git.openkm.api.OKMPropertyGroup.getAllGroups(OKMPropertyGroup.java:91)
	at es.git.openkm.frontend.server.OKMPropertyGroupServlet.getAllGroups(OKMPropertyGroupServlet.java:103)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
	at java.lang.reflect.Method.invoke(Method.java:597)
	at com.google.gwt.user.server.rpc.RPC.invokeAndEncodeResponse(RPC.java:527)
	at com.google.gwt.user.server.rpc.RemoteServiceServlet.processCall(RemoteServiceServlet.java:164)
	at com.google.gwt.user.server.rpc.RemoteServiceServlet.doPost(RemoteServiceServlet.java:86)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:710)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:803)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
	at org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFilter.java:96)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
	at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:230)
	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:175)
	at org.jboss.web.tomcat.security.SecurityAssociationValve.invoke(SecurityAssociationValve.java:182)
	at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:432)
	at org.jboss.web.tomcat.security.JaccContextValve.invoke(JaccContextValve.java:84)
	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127)
	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
	at org.jboss.web.tomcat.service.jca.CachedConnectionValve.invoke(CachedConnectionValve.java:157)
	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:262)
	at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:844)
	at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:583)
	at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:446)
	at java.lang.Thread.run(Thread.java:619)
2010-05-30 12:42:54,213 ERROR [STDERR] java.lang.NullPointerException
2010-05-30 12:42:54,213 ERROR [STDERR] 	at org.apache.velocity.runtime.RuntimeInstance.getLoaderNameForResource(RuntimeInstance.java:1464)
2010-05-30 12:42:54,213 ERROR [STDERR] 	at org.apache.velocity.runtime.RuntimeSingleton.getLoaderNameForResource(RuntimeSingleton.java:380)
2010-05-30 12:42:54,213 ERROR [STDERR] 	at org.apache.velocity.app.Velocity.resourceExists(Velocity.java:423)
2010-05-30 12:42:54,213 ERROR [STDERR] 	at es.git.openkm.module.direct.DirectNotificationModule.checkSubscriptions(DirectNotificationModule.java:303)
2010-05-30 12:42:54,213 ERROR [STDERR] 	at es.git.openkm.module.direct.DirectDocumentModule.lock(DirectDocumentModule.java:1019)
2010-05-30 12:42:54,213 ERROR [STDERR] 	at es.git.openkm.api.OKMDocument.lock(OKMDocument.java:260)
2010-05-30 12:42:54,213 ERROR [STDERR] 	at es.git.openkm.frontend.server.OKMDocumentServlet.lock(OKMDocumentServlet.java:233)
2010-05-30 12:42:54,213 ERROR [STDERR] 	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
2010-05-30 12:42:54,213 ERROR [STDERR] 	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
2010-05-30 12:42:54,214 ERROR [STDERR] 	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
2010-05-30 12:42:54,214 ERROR [STDERR] 	at java.lang.reflect.Method.invoke(Method.java:597)
2010-05-30 12:42:54,214 ERROR [STDERR] 	at com.google.gwt.user.server.rpc.RPC.invokeAndEncodeResponse(RPC.java:527)
2010-05-30 12:42:54,214 ERROR [STDERR] 	at com.google.gwt.user.server.rpc.RemoteServiceServlet.processCall(RemoteServiceServlet.java:164)
2010-05-30 12:42:54,214 ERROR [STDERR] 	at com.google.gwt.user.server.rpc.RemoteServiceServlet.doPost(RemoteServiceServlet.java:86)
2010-05-30 12:42:54,214 ERROR [STDERR] 	at javax.servlet.http.HttpServlet.service(HttpServlet.java:710)
2010-05-30 12:42:54,214 ERROR [STDERR] 	at javax.servlet.http.HttpServlet.service(HttpServlet.java:803)
2010-05-30 12:42:54,214 ERROR [STDERR] 	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
2010-05-30 12:42:54,214 ERROR [STDERR] 	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
2010-05-30 12:42:54,214 ERROR [STDERR] 	at org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFilter.java:96)
2010-05-30 12:42:54,214 ERROR [STDERR] 	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
2010-05-30 12:42:54,214 ERROR [STDERR] 	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
2010-05-30 12:42:54,214 ERROR [STDERR] 	at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:230)
2010-05-30 12:42:54,214 ERROR [STDERR] 	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:175)
2010-05-30 12:42:54,214 ERROR [STDERR] 	at org.jboss.web.tomcat.security.SecurityAssociationValve.invoke(SecurityAssociationValve.java:182)
2010-05-30 12:42:54,214 ERROR [STDERR] 	at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:432)
2010-05-30 12:42:54,214 ERROR [STDERR] 	at org.jboss.web.tomcat.security.JaccContextValve.invoke(JaccContextValve.java:84)
2010-05-30 12:42:54,214 ERROR [STDERR] 	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127)
2010-05-30 12:42:54,214 ERROR [STDERR] 	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
2010-05-30 12:42:54,214 ERROR [STDERR] 	at org.jboss.web.tomcat.service.jca.CachedConnectionValve.invoke(CachedConnectionValve.java:157)
2010-05-30 12:42:54,215 ERROR [STDERR] 	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
2010-05-30 12:42:54,215 ERROR [STDERR] 	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:262)
2010-05-30 12:42:54,215 ERROR [STDERR] 	at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:844)
2010-05-30 12:42:54,215 ERROR [STDERR] 	at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:583)
2010-05-30 12:42:54,215 ERROR [STDERR] 	at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:446)
2010-05-30 12:42:54,215 ERROR [STDERR] 	at java.lang.Thread.run(Thread.java:619)
2010-05-30 12:43:19,140 ERROR [STDERR] java.lang.NullPointerException
2010-05-30 12:43:19,141 ERROR [STDERR] 	at org.apache.velocity.runtime.RuntimeInstance.getLoaderNameForResource(RuntimeInstance.java:1464)
2010-05-30 12:43:19,141 ERROR [STDERR] 	at org.apache.velocity.runtime.RuntimeSingleton.getLoaderNameForResource(RuntimeSingleton.java:380)
2010-05-30 12:43:19,141 ERROR [STDERR] 	at org.apache.velocity.app.Velocity.resourceExists(Velocity.java:423)
2010-05-30 12:43:19,141 ERROR [STDERR] 	at es.git.openkm.module.direct.DirectNotificationModule.checkSubscriptions(DirectNotificationModule.java:303)
2010-05-30 12:43:19,141 ERROR [STDERR] 	at es.git.openkm.module.direct.DirectDocumentModule.unlock(DirectDocumentModule.java:1053)
2010-05-30 12:43:19,141 ERROR [STDERR] 	at es.git.openkm.api.OKMDocument.unlock(OKMDocument.java:272)
2010-05-30 12:43:19,141 ERROR [STDERR] 	at es.git.openkm.frontend.server.OKMDocumentServlet.unlock(OKMDocumentServlet.java:262)
2010-05-30 12:43:19,141 ERROR [STDERR] 	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
2010-05-30 12:43:19,141 ERROR [STDERR] 	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
2010-05-30 12:43:19,141 ERROR [STDERR] 	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
2010-05-30 12:43:19,141 ERROR [STDERR] 	at java.lang.reflect.Method.invoke(Method.java:597)
2010-05-30 12:43:19,141 ERROR [STDERR] 	at com.google.gwt.user.server.rpc.RPC.invokeAndEncodeResponse(RPC.java:527)
2010-05-30 12:43:19,141 ERROR [STDERR] 	at com.google.gwt.user.server.rpc.RemoteServiceServlet.processCall(RemoteServiceServlet.java:164)
2010-05-30 12:43:19,141 ERROR [STDERR] 	at com.google.gwt.user.server.rpc.RemoteServiceServlet.doPost(RemoteServiceServlet.java:86)
2010-05-30 12:43:19,141 ERROR [STDERR] 	at javax.servlet.http.HttpServlet.service(HttpServlet.java:710)
2010-05-30 12:43:19,141 ERROR [STDERR] 	at javax.servlet.http.HttpServlet.service(HttpServlet.java:803)
2010-05-30 12:43:19,141 ERROR [STDERR] 	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
2010-05-30 12:43:19,141 ERROR [STDERR] 	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
2010-05-30 12:43:19,141 ERROR [STDERR] 	at org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFilter.java:96)
2010-05-30 12:43:19,141 ERROR [STDERR] 	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
2010-05-30 12:43:19,141 ERROR [STDERR] 	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
2010-05-30 12:43:19,141 ERROR [STDERR] 	at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:230)
2010-05-30 12:43:19,142 ERROR [STDERR] 	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:175)
2010-05-30 12:43:19,142 ERROR [STDERR] 	at org.jboss.web.tomcat.security.SecurityAssociationValve.invoke(SecurityAssociationValve.java:182)
2010-05-30 12:43:19,142 ERROR [STDERR] 	at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:432)
2010-05-30 12:43:19,142 ERROR [STDERR] 	at org.jboss.web.tomcat.security.JaccContextValve.invoke(JaccContextValve.java:84)
2010-05-30 12:43:19,142 ERROR [STDERR] 	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127)
2010-05-30 12:43:19,142 ERROR [STDERR] 	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
2010-05-30 12:43:19,142 ERROR [STDERR] 	at org.jboss.web.tomcat.service.jca.CachedConnectionValve.invoke(CachedConnectionValve.java:157)
2010-05-30 12:43:19,142 ERROR [STDERR] 	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
2010-05-30 12:43:19,142 ERROR [STDERR] 	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:262)
2010-05-30 12:43:19,142 ERROR [STDERR] 	at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:844)
2010-05-30 12:43:19,142 ERROR [STDERR] 	at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:583)
2010-05-30 12:43:19,142 ERROR [STDERR] 	at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:446)
2010-05-30 12:43:19,142 ERROR [STDERR] 	at java.lang.Thread.run(Thread.java:619)
Any kind of help is much appreciated.

Regards,
Baiki

Re: Connectivity loss produces problem with e-mail system of

PostPosted:Mon May 31, 2010 8:12 am
by jllort
here http://wiki.openkm.com/index.php/Proper ... definition there's the solution

Re: Connectivity loss produces problem with e-mail system of

PostPosted:Mon May 31, 2010 3:15 pm
by baiki
Hello jllort,
jllort wrote:here http://wiki.openkm.com/index.php/Proper ... definition there's the solution
I can confirm, the PropertyGroups error is gone. Even if the test server is not connected to the Internet, users may login without having long timeout periods. What I really don't get yet is how this setting influences the outgoing mail pooling to our SMTP server. Will try more in the meantime...

Cheers,
Baiki
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