Hi Andrew, Let's connect during the day tomorrow for a higher-bandwidth discussion. Do you have Skype?
Thanks, David On Wed, Nov 9, 2011 at 1:23 PM, Peter Neubauer < [email protected]> wrote: > Andrew, > this sounds like the RRD database in the server got broken. Could you > delete data/rrd and start up again? Also, David is in your timezone > and maybe can connect with you directly to look into this? > > Cheers, > > /peter neubauer > > GTalk: neubauer.peter > Skype peter.neubauer > Phone +46 704 106975 > LinkedIn http://www.linkedin.com/in/neubauer > Twitter http://twitter.com/peterneubauer > > http://www.neo4j.org - NOSQL for the Enterprise. > http://startupbootcamp.org/ - Öresund - Innovation happens HERE. > > > > On Wed, Nov 9, 2011 at 10:07 PM, andrew ton <[email protected]> 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 <[email protected]> > > To: Neo4j user discussions <[email protected]> > > 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" <[email protected]> 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 <[email protected]> > >> To: Neo4j user discussions <[email protected]> > >> 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" <[email protected]> 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 > >> > [email protected] > >> > https://lists.neo4j.org/mailman/listinfo/user > >> > > >> _______________________________________________ > >> Neo4j mailing list > >> [email protected] > >> https://lists.neo4j.org/mailman/listinfo/user > >> _______________________________________________ > >> Neo4j mailing list > >> [email protected] > >> https://lists.neo4j.org/mailman/listinfo/user > >> > > _______________________________________________ > > Neo4j mailing list > > [email protected] > > https://lists.neo4j.org/mailman/listinfo/user > > _______________________________________________ > > Neo4j mailing list > > [email protected] > > https://lists.neo4j.org/mailman/listinfo/user > > > -- David Montag <[email protected]> Neo Technology, www.neotechnology.com Cell: 650.556.4411 Skype: ddmontag _______________________________________________ Neo4j mailing list [email protected] https://lists.neo4j.org/mailman/listinfo/user
