Andrew, What neo4j version are you using? On Nov 9, 2011 10:07 PM, "andrew ton" <andrewt...@yahoo.com> wrote:
> > > Hi Peter, > > I don't understand much your question. However, in my Restlet application > I have a logging service using Java log to record all processes in my app. > My problem is that I upload 20 ontologies and after serveral ontologies the > Neo4J stops responding my REST request. It seems busy with some index > lookup process. Consequently my app throws a NoHttpResponseException: The > target server failed to respond. > I'd like to see what causes the problem inside Neo4J. Unfortunately both > messages.log and neo4j.x.x.log do not show run time processes. > BTW, when I start up the server the neo4j.x.x.log shows > > INFO: Server started on [http://localhost:7474/] > Nov 9, 2011 10:22:22 AM org.neo4j.server.logging.Logger log > WARNING: > java.lang.IllegalArgumentException: Bad sample time: 1320862942. Last > update time was 1320862942, at least one second step is required > at org.rrd4j.core.RrdDb.store(RrdDb.java:553) > at org.rrd4j.core.Sample.update(Sample.java:197) > at org.neo4j.server.rrd.RrdSamplerImpl.updateSample(RrdSamplerImpl.java:62) > at org.neo4j.server.rrd.RrdFactory$1.updateSample(RrdFactory.java:109) > at org.neo4j.server.rrd.RrdJob.run(RrdJob.java:43) > at org.neo4j.server.rrd.ScheduledJob$1.run(ScheduledJob.java:41) > at java.util.TimerThread.mainLoop(Timer.java:512) > at java.util.TimerThread.run(Timer.java:462) > > .... > > Nov 9, 2011 12:43:44 PM com.sun.jersey.api.core.PackagesResourceConfig init > INFO: Scanning for root resource and provider classes in the packages: > org.neo4j.server.webadmin.rest > Nov 9, 2011 12:43:44 PM com.sun.jersey.api.core.ScanningResourceConfig > logClasses > INFO: Root resource classes found: > class org.neo4j.server.webadmin.rest.MonitorService > class org.neo4j.server.webadmin.rest.RootService > class org.neo4j.server.webadmin.rest.JmxService > class org.neo4j.server.webadmin.rest.ConsoleService > Nov 9, 2011 12:43:44 PM com.sun.jersey.api.core.ScanningResourceConfig init > INFO: No provider classes found. > Nov 9, 2011 12:43:44 PM > com.sun.jersey.server.impl.application.WebApplicationImpl _initiate > INFO: Initiating Jersey application, version 'Jersey: 1.9 09/02/2011 11:17 > AM' > Nov 9, 2011 12:43:45 PM com.sun.jersey.api.core.PackagesResourceConfig init > INFO: Scanning for root resource and provider classes in the packages: > org.neo4j.server.rest.web > Nov 9, 2011 12:43:45 PM com.sun.jersey.api.core.ScanningResourceConfig > logClasses > INFO: Root resource classes found: > class org.neo4j.server.rest.web.ResourcesService > class org.neo4j.server.rest.web.BatchOperationService > class org.neo4j.server.rest.web.RestfulGraphDatabase > class org.neo4j.server.rest.web.DatabaseMetadataService > class org.neo4j.server.rest.web.ExtensionService > Nov 9, 2011 12:43:45 PM com.sun.jersey.api.core.ScanningResourceConfig > logClasses > INFO: Provider classes found: > class org.neo4j.server.rest.web.DatabaseBlockedExceptionMapper > Nov 9, 2011 12:43:45 PM > com.sun.jersey.server.impl.application.WebApplicationImpl _initiate > INFO: Initiating Jersey application, version 'Jersey: 1.9 09/02/2011 11:17 > AM' > Nov 9, 2011 12:43:45 PM com.sun.jersey.api.core.PackagesResourceConfig init > INFO: Scanning for root resource and provider classes in the packages: > org.neo4j.server.rest.discovery > Nov 9, 2011 12:43:45 PM com.sun.jersey.api.core.ScanningResourceConfig > logClasses > INFO: Root resource classes found: > class org.neo4j.server.rest.discovery.DiscoveryService > Nov 9, 2011 12:43:45 PM com.sun.jersey.api.core.ScanningResourceConfig init > INFO: No provider classes found. > Nov 9, 2011 12:43:45 PM > com.sun.jersey.server.impl.application.WebApplicationImpl _initiate > INFO: Initiating Jersey application, version 'Jersey: 1.9 09/02/2011 11:17 > AM' > > Sorry for this long mail. > > Thanks, > > > ________________________________ > From: Peter Neubauer <peter.neuba...@neotechnology.com> > To: Neo4j user discussions <user@lists.neo4j.org> > Sent: Wednesday, November 9, 2011 10:29 AM > Subject: Re: [Neo4j] Neo4j REST server's log files > > Andrew, > Go you have the generating code somewhere you check and reproduce? > On Nov 9, 2011 6:26 PM, "andrew ton" <andrewt...@yahoo.com> wrote: > > > > > > > Hi Peter, > > > > I tried the messages.log but it only showed processes up to the time when > > the server is up > > > > 2011-11-09 08:59:19.669-0800: --- CONFIGURATION END --- > > 2011-11-09 08:59:19.733-0800: Extension > > org.neo4j.kernel.KernelExtension[kernel jmx] loaded ok > > 2011-11-09 08:59:19.857-0800: Extension > > org.neo4j.kernel.KernelExtension[shell] loaded ok > > 2011-11-09 08:59:19.858-0800: Extension > > org.neo4j.kernel.KernelExtension[kernel udc] loaded ok > > > > The manual shows that the logging is configured in > conf/logging.properties > > (java.util.logging.FileHandler.pattern=data/log/neo4j.%u.%g.log). I'm > using > > the default settings but the log file was not updated in the run time. > > My purpose is that I want to see what is wrong when I failed to store an > > ontology into Neo4J. > > Please help me out! > > > > Thanks and regards, > > > > > > > > ________________________________ > > From: Peter Neubauer <peter.neuba...@neotechnology.com> > > To: Neo4j user discussions <user@lists.neo4j.org> > > Sent: Wednesday, November 9, 2011 8:46 AM > > Subject: Re: [Neo4j] Neo4j REST server's log files > > > > Andrew, > > The database logs are in data/graphdb / messages.log > > On Nov 9, 2011 5:39 PM, "andrew ton" <andrewt...@yahoo.com> wrote: > > > > > > > > > > > Hi, > > > > > > What log files of the Neo4J REST server can I use to check what's going > > on > > > in the server? The log/console.log and neo4j.x.x.log do not show > > > transactions in the run time. I also looked into graph.db/tm_tx_log.x > > but I > > > did not learn anything from there. Can somebody give me some pointers? > > > > > > Thanks, > > > _______________________________________________ > > > Neo4j mailing list > > > User@lists.neo4j.org > > > https://lists.neo4j.org/mailman/listinfo/user > > > > > _______________________________________________ > > Neo4j mailing list > > User@lists.neo4j.org > > https://lists.neo4j.org/mailman/listinfo/user > > _______________________________________________ > > Neo4j mailing list > > User@lists.neo4j.org > > https://lists.neo4j.org/mailman/listinfo/user > > > _______________________________________________ > Neo4j mailing list > User@lists.neo4j.org > https://lists.neo4j.org/mailman/listinfo/user > _______________________________________________ > Neo4j mailing list > User@lists.neo4j.org > https://lists.neo4j.org/mailman/listinfo/user > _______________________________________________ Neo4j mailing list User@lists.neo4j.org https://lists.neo4j.org/mailman/listinfo/user
