Hi Andy Except that there are quite some bnodes, there's nothing special about the data.
Hasan On Thu, Jan 13, 2011 at 9:40 AM, Andy Seaborne < [email protected]> wrote: > The RIOT parsers should have no state build-up except the necessary bNode > label map - that gets dropped across files. > > Is there anything characteristic about the data? > > Andy > > > On 13/01/11 07:24, Reto Bachmann-Gmuer wrote: > >> Hi Hasan >> >> great thing to have an alternative parsing provider. I've been takling to >> Andy Seaborne about the leak. He's aware of an issue when using the a >> jena-riot parser he thinks it might be caused by a dependency of it. >> Investigating further and doing profiling is high on my TODO-List. >> >> Cheers, >> reto >> >> On Thu, Jan 13, 2011 at 12:08 AM, Hasan Hasan<[email protected]> wrote: >> >> Hi all, >>> >>> We experienced out of memory error after parsing rdf files. Assuming (or >>> rather guessing?) leak in the jena parsing provider, I implemented a >>> sesame-based parsing provider. >>> However, using sesame-based parsing provider, I also get out of memory >>> error. I carried out some experiments with jena-based as well as >>> sesame-based parsing providers. >>> The results are shown below. There is a memory leak but where? Maybe >>> during >>> storing the triples into the mgraph? I'll check this tomorrow... too >>> tired >>> now to continue... >>> >>> regards >>> hasan >>> >>> Test setup: >>> - The serialized graph contains 148163 triples >>> - The serialized graph is an n-triples file (each line is a triple) but >>> parsed with a turtle parser >>> - The serialized graph is parsed several times and in each time the >>> result >>> is always stored to the same mgraph replacing old contents >>> >>> A. With Jena-based Parser >>> >>> A1. Options used: -Xmx256m -XX:MaxPermSize=128M >>> >>> Parsing the first time results in: >>> >>> INFO Thread-26 org.apache.clerezza.platform.BootMonitor - The Apache >>> Clerezza Platform is now operational. >>> DEBUG qtp11927727-23 - /graph org.eclipse.jetty.util.log - REQUEST /graph >>> on >>> org.eclipse.jetty.server.nio.SelectChannelConnector$2@3de8fe >>> DEBUG qtp11927727-23 - /graph org.eclipse.jetty.util.log - >>> sessionManager=org.eclipse.jetty.server.session.HashSessionManager@891d76 >>> DEBUG qtp11927727-23 - /graph org.eclipse.jetty.util.log - session=null >>> DEBUG qtp11927727-23 - /graph org.eclipse.jetty.util.log - >>> servlet=org.eclipse.equinox.http.servlet.HttpServiceServlet-33258683 >>> DEBUG qtp11927727-23 - /graph org.eclipse.jetty.util.log - servlet >>> holder= >>> DEBUG qtp11927727-23 - /graph org.eclipse.jetty.util.log - chain= >>> DEBUG qtp11927727-23 - /graph >>> org.apache.clerezza.platform.security.auth.AuthenticationCheckerImpl - >>> user >>> admin successfully authenticated >>> DEBUG qtp11927727-23 - /graph >>> org.apache.clerezza.platform.security.UserAwarePolicy - Get permissions >>> for >>> user admin >>> DEBUG qtp11927727-23 - /graph >>> org.apache.clerezza.platform.security.UserAwarePolicy - Add permission >>> (java.security.AllPermission "" "") >>> DEBUG qtp11927727-23 - /graph >>> org.apache.clerezza.platform.security.UserAwarePolicy - Add permission >>> (java.util.PropertyPermission "*" "read") >>> DEBUG qtp11927727-23 - /graph >>> org.apache.clerezza.platform.security.UserAwarePolicy - Add permission >>> (org.osgi.framework.AdminPermission "*" "resource") >>> DEBUG qtp11927727-23 - /graph >>> org.apache.clerezza.platform.security.UserAwarePolicy - Add permission >>> (org.osgi.framework.AdminPermission "*" "metadata") >>> DEBUG qtp11927727-23 - /graph >>> org.apache.clerezza.platform.security.UserAwarePolicy - Add permission >>> (org.apache.clerezza.rdf.core.access.security.TcPermission " >>> http://tpf.localhost/content.graph"; "read") >>> DEBUG qtp11927727-23 - /graph >>> org.apache.clerezza.platform.security.UserAwarePolicy - Add permission >>> (org.apache.clerezza.rdf.core.access.security.TcPermission " >>> http://tpf.localhost/documentation.graph"; "read") >>> DEBUG qtp11927727-23 - /graph >>> org.apache.clerezza.platform.security.UserAwarePolicy - Add permission >>> (org.apache.clerezza.rdf.core.access.security.TcPermission " >>> http://tpf.localhost/config.graph"; "read") >>> DEBUG qtp11927727-23 - /graph >>> org.apache.clerezza.platform.security.UserAwarePolicy - Add permission >>> (org.apache.clerezza.rdf.core.access.security.TcPermission " >>> http://tpf.localhost/live.a.graph"; "read") >>> DEBUG qtp11927727-23 - /graph >>> org.apache.clerezza.platform.security.UserAwarePolicy - Add permission >>> (org.apache.clerezza.rdf.core.access.security.TcPermission " >>> http://tpf.localhost/live.b.graph"; "read") >>> DEBUG qtp11927727-23 - /graph org.apache.clerezza.triaxrs.WebRequestImpl >>> - >>> Accept-Header: [text/html, application/xhtml+xml, application/xml;q=0.9, >>> */*;q=0.8] >>> DEBUG qtp11927727-23 - /graph >>> org.apache.clerezza.triaxrs.InjectionUtilities >>> - Parameter org.apache.clerezza.jaxrs.utils.form.MultiPartBody has >>> annotations: 0 >>> WARN qtp11927727-23 - /graph org.eclipse.jetty.util.log - Error for >>> /graph >>> java.lang.OutOfMemoryError: Java heap space >>> at java.util.Arrays.copyOf(Arrays.java:2786) >>> at java.io.ByteArrayOutputStream.write(ByteArrayOutputStream.java:71) >>> at >>> >>> >>> org.apache.clerezza.jaxrs.utils.form.DelimiterInputStream.readTill(DelimiterInputStream.java:68) >>> at >>> >>> >>> org.apache.clerezza.jaxrs.utils.form.MultiPartBodyImpl.readFields(MultiPartBodyImpl.java:358) >>> at >>> >>> >>> org.apache.clerezza.jaxrs.utils.form.MultiPartBodyImpl.<init>(MultiPartBodyImpl.java:222) >>> at >>> >>> >>> org.apache.clerezza.jaxrs.utils.form.MultiPartBodyImpl.<init>(MultiPartBodyImpl.java:239) >>> at >>> >>> >>> org.apache.clerezza.jaxrs.utils.form.MultiPartFormMessageBodyReader.readFrom(MultiPartFormMessageBodyReader.java:60) >>> at >>> >>> >>> org.apache.clerezza.jaxrs.utils.form.MultiPartFormMessageBodyReader.readFrom(MultiPartFormMessageBodyReader.java:43) >>> at >>> >>> >>> org.apache.clerezza.triaxrs.WebRequestImpl.getBodyObject(WebRequestImpl.java:194) >>> at >>> >>> >>> org.apache.clerezza.triaxrs.InjectionUtilities.createParametersForRequest(InjectionUtilities.java:201) >>> at >>> >>> >>> org.apache.clerezza.triaxrs.RootResourceExecutorImpl.handleWithMethod(RootResourceExecutorImpl.java:461) >>> at >>> >>> >>> org.apache.clerezza.triaxrs.RootResourceExecutorImpl.execute(RootResourceExecutorImpl.java:119) >>> at org.apache.clerezza.triaxrs.JaxRsHandler.handle(JaxRsHandler.java:503) >>> at >>> >>> >>> org.wymiwyg.wrhapi.util.pathmappings.PathMappingHandler$RegisteredHandler.handle(PathMappingHandler.java:127) >>> at >>> >>> >>> org.wymiwyg.wrhapi.util.pathmappings.PathMappingHandler.handle(PathMappingHandler.java:102) >>> at >>> >>> >>> org.apache.clerezza.platform.security.auth.AuthenticatingFilter$1.run(AuthenticatingFilter.java:94) >>> at java.security.AccessController.doPrivileged(Native Method) >>> at javax.security.auth.Subject.doAsPrivileged(Subject.java:517) >>> at >>> >>> >>> org.apache.clerezza.platform.security.auth.AuthenticatingFilter.handle(AuthenticatingFilter.java:90) >>> at >>> org.wymiwyg.wrhapi.filter.impl.FilterRunner.handle(FilterRunner.java:56) >>> at >>> >>> >>> org.apache.clerezza.platform.xhtml2html.Xhtml2HtmlFilter.handle(Xhtml2HtmlFilter.java:73) >>> at >>> org.wymiwyg.wrhapi.filter.impl.FilterRunner.handle(FilterRunner.java:56) >>> at >>> >>> >>> org.wymiwyg.wrhapi.osgi.OsgiWebServerFactory$1.service(OsgiWebServerFactory.java:78) >>> at javax.servlet.http.HttpServlet.service(HttpServlet.java:847) >>> at >>> >>> >>> org.eclipse.equinox.http.servlet.internal.ServletRegistration.handleRequest(ServletRegistration.java:90) >>> at >>> >>> >>> org.eclipse.equinox.http.servlet.internal.ProxyServlet.processAlias(ProxyServlet.java:109) >>> at >>> >>> >>> org.eclipse.equinox.http.servlet.internal.ProxyServlet.service(ProxyServlet.java:75) >>> at javax.servlet.http.HttpServlet.service(HttpServlet.java:847) >>> at org.eclipse.jetty.servlet.ServletHolder.handle(ServletHolder.java:532) >>> at >>> >>> org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:453) >>> at >>> >>> >>> org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:227) >>> at >>> >>> >>> org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:965) >>> DEBUG qtp11927727-23 - /graph org.eclipse.jetty.util.log - [POST >>> /graph]@5006061 org.eclipse.jetty.server.Request@4c62ed >>> DEBUG qtp11927727-23 - /graph org.eclipse.jetty.util.log - RESPONSE >>> /graph >>> 500 >>> DEBUG qtp11927727-17 - Acceptor0 >>> [email protected]:8080org.eclipse.jetty.util.log - >>> org.eclipse.jetty.io.nio.SelectorManager$SelectSet@2f63c JVM BUG(s) - >>> cancelled keys 1 times >>> DEBUG qtp11927727-18 org.eclipse.jetty.util.log - EOF >>> >>> >>> A2. Options used: -Xmx320m -XX:MaxPermSize=128M >>> >>> Parsing the second time results in: >>> >>> DEBUG qtp29719186-20 - /graph org.eclipse.jetty.util.log - REQUEST /graph >>> on >>> org.eclipse.jetty.server.nio.SelectChannelConnector$2@e64ba2 >>> DEBUG qtp29719186-20 - /graph org.eclipse.jetty.util.log - >>> >>> sessionManager=org.eclipse.jetty.server.session.HashSessionManager@1abdb8a >>> DEBUG qtp29719186-20 - /graph org.eclipse.jetty.util.log - session=null >>> DEBUG qtp29719186-20 - /graph org.eclipse.jetty.util.log - >>> servlet=org.eclipse.equinox.http.servlet.HttpServiceServlet-24612108 >>> DEBUG qtp29719186-20 - /graph org.eclipse.jetty.util.log - servlet >>> holder= >>> DEBUG qtp29719186-20 - /graph org.eclipse.jetty.util.log - chain= >>> DEBUG qtp29719186-20 - /graph >>> org.apache.clerezza.platform.security.auth.AuthenticationCheckerImpl - >>> user >>> admin successfully authenticated >>> DEBUG qtp29719186-20 - /graph org.apache.clerezza.triaxrs.WebRequestImpl >>> - >>> Accept-Header: [text/html, application/xhtml+xml, application/xml;q=0.9, >>> */*;q=0.8] >>> DEBUG qtp29719186-20 - /graph >>> org.apache.clerezza.triaxrs.InjectionUtilities >>> - Parameter org.apache.clerezza.jaxrs.utils.form.MultiPartBody has >>> annotations: 0 >>> WARN qtp29719186-20 - /graph org.eclipse.jetty.util.log - Error for >>> /graph >>> java.lang.OutOfMemoryError: Java heap space >>> at java.util.Arrays.copyOf(Arrays.java:2786) >>> at java.io.ByteArrayOutputStream.write(ByteArrayOutputStream.java:71) >>> at >>> >>> >>> org.apache.clerezza.jaxrs.utils.form.DelimiterInputStream.readTill(DelimiterInputStream.java:68) >>> at >>> >>> >>> org.apache.clerezza.jaxrs.utils.form.MultiPartBodyImpl.readFields(MultiPartBodyImpl.java:358) >>> at >>> >>> >>> org.apache.clerezza.jaxrs.utils.form.MultiPartBodyImpl.<init>(MultiPartBodyImpl.java:222) >>> at >>> >>> >>> org.apache.clerezza.jaxrs.utils.form.MultiPartBodyImpl.<init>(MultiPartBodyImpl.java:239) >>> at >>> >>> >>> org.apache.clerezza.jaxrs.utils.form.MultiPartFormMessageBodyReader.readFrom(MultiPartFormMessageBodyReader.java:60) >>> at >>> >>> >>> org.apache.clerezza.jaxrs.utils.form.MultiPartFormMessageBodyReader.readFrom(MultiPartFormMessageBodyReader.java:43) >>> at >>> >>> >>> org.apache.clerezza.triaxrs.WebRequestImpl.getBodyObject(WebRequestImpl.java:194) >>> at >>> >>> >>> org.apache.clerezza.triaxrs.InjectionUtilities.createParametersForRequest(InjectionUtilities.java:201) >>> at >>> >>> >>> org.apache.clerezza.triaxrs.RootResourceExecutorImpl.handleWithMethod(RootResourceExecutorImpl.java:461) >>> at >>> >>> >>> org.apache.clerezza.triaxrs.RootResourceExecutorImpl.execute(RootResourceExecutorImpl.java:119) >>> at org.apache.clerezza.triaxrs.JaxRsHandler.handle(JaxRsHandler.java:503) >>> at >>> >>> >>> org.wymiwyg.wrhapi.util.pathmappings.PathMappingHandler$RegisteredHandler.handle(PathMappingHandler.java:127) >>> at >>> >>> >>> org.wymiwyg.wrhapi.util.pathmappings.PathMappingHandler.handle(PathMappingHandler.java:102) >>> at >>> >>> >>> org.apache.clerezza.platform.security.auth.AuthenticatingFilter$1.run(AuthenticatingFilter.java:94) >>> at java.security.AccessController.doPrivileged(Native Method) >>> at javax.security.auth.Subject.doAsPrivileged(Subject.java:517) >>> at >>> >>> >>> org.apache.clerezza.platform.security.auth.AuthenticatingFilter.handle(AuthenticatingFilter.java:90) >>> at >>> org.wymiwyg.wrhapi.filter.impl.FilterRunner.handle(FilterRunner.java:56) >>> at >>> >>> >>> org.apache.clerezza.platform.xhtml2html.Xhtml2HtmlFilter.handle(Xhtml2HtmlFilter.java:73) >>> at >>> org.wymiwyg.wrhapi.filter.impl.FilterRunner.handle(FilterRunner.java:56) >>> at >>> >>> >>> org.wymiwyg.wrhapi.osgi.OsgiWebServerFactory$1.service(OsgiWebServerFactory.java:78) >>> at javax.servlet.http.HttpServlet.service(HttpServlet.java:847) >>> at >>> >>> >>> org.eclipse.equinox.http.servlet.internal.ServletRegistration.handleRequest(ServletRegistration.java:90) >>> at >>> >>> >>> org.eclipse.equinox.http.servlet.internal.ProxyServlet.processAlias(ProxyServlet.java:109) >>> at >>> >>> >>> org.eclipse.equinox.http.servlet.internal.ProxyServlet.service(ProxyServlet.java:75) >>> at javax.servlet.http.HttpServlet.service(HttpServlet.java:847) >>> at org.eclipse.jetty.servlet.ServletHolder.handle(ServletHolder.java:532) >>> at >>> >>> org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:453) >>> at >>> >>> >>> org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:227) >>> at >>> >>> >>> org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:965) >>> DEBUG qtp29719186-20 - /graph org.eclipse.jetty.util.log - [POST >>> /graph]@31032394 org.eclipse.jetty.server.Request@1d9844a >>> DEBUG qtp29719186-20 - /graph org.eclipse.jetty.util.log - RESPONSE >>> /graph >>> 500 >>> >>> >>> A3. Options used: -Xmx380m -XX:MaxPermSize=128M >>> Still no problem after parsing 5 times >>> >>> >>> B. With Sesame-based Parser >>> >>> B1. Options used: -Xmx256m -XX:MaxPermSize=128M >>> >>> Parsing the first time results in: >>> >>> DEBUG qtp18102317-19 - /graph org.eclipse.jetty.util.log - REQUEST /graph >>> on >>> org.eclipse.jetty.server.nio.SelectChannelConnector$2@119e3ab >>> DEBUG qtp18102317-19 - /graph org.eclipse.jetty.util.log - >>> >>> sessionManager=org.eclipse.jetty.server.session.HashSessionManager@116c054 >>> DEBUG qtp18102317-19 - /graph org.eclipse.jetty.util.log - session=null >>> DEBUG qtp18102317-19 - /graph org.eclipse.jetty.util.log - >>> servlet=org.eclipse.equinox.http.servlet.HttpServiceServlet-30926038 >>> DEBUG qtp18102317-19 - /graph org.eclipse.jetty.util.log - servlet >>> holder= >>> DEBUG qtp18102317-19 - /graph org.eclipse.jetty.util.log - chain= >>> DEBUG qtp18102317-19 - /graph >>> org.apache.clerezza.platform.security.auth.AuthenticationCheckerImpl - >>> user >>> admin successfully authenticated >>> DEBUG qtp18102317-19 - /graph >>> org.apache.clerezza.platform.security.UserAwarePolicy - Get permissions >>> for >>> user admin >>> DEBUG qtp18102317-19 - /graph >>> org.apache.clerezza.platform.security.UserAwarePolicy - Add permission >>> (java.security.AllPermission "" "") >>> DEBUG qtp18102317-19 - /graph >>> org.apache.clerezza.platform.security.UserAwarePolicy - Add permission >>> (java.util.PropertyPermission "*" "read") >>> DEBUG qtp18102317-19 - /graph >>> org.apache.clerezza.platform.security.UserAwarePolicy - Add permission >>> (org.osgi.framework.AdminPermission "*" "resource") >>> DEBUG qtp18102317-19 - /graph >>> org.apache.clerezza.platform.security.UserAwarePolicy - Add permission >>> (org.osgi.framework.AdminPermission "*" "metadata") >>> DEBUG qtp18102317-19 - /graph >>> org.apache.clerezza.platform.security.UserAwarePolicy - Add permission >>> (org.apache.clerezza.rdf.core.access.security.TcPermission " >>> http://tpf.localhost/content.graph"; "read") >>> DEBUG qtp18102317-19 - /graph >>> org.apache.clerezza.platform.security.UserAwarePolicy - Add permission >>> (org.apache.clerezza.rdf.core.access.security.TcPermission " >>> http://tpf.localhost/documentation.graph"; "read") >>> DEBUG qtp18102317-19 - /graph >>> org.apache.clerezza.platform.security.UserAwarePolicy - Add permission >>> (org.apache.clerezza.rdf.core.access.security.TcPermission " >>> http://tpf.localhost/config.graph"; "read") >>> DEBUG qtp18102317-19 - /graph >>> org.apache.clerezza.platform.security.UserAwarePolicy - Add permission >>> (org.apache.clerezza.rdf.core.access.security.TcPermission " >>> http://tpf.localhost/live.a.graph"; "read") >>> DEBUG qtp18102317-19 - /graph >>> org.apache.clerezza.platform.security.UserAwarePolicy - Add permission >>> (org.apache.clerezza.rdf.core.access.security.TcPermission " >>> http://tpf.localhost/live.b.graph"; "read") >>> DEBUG qtp18102317-19 - /graph org.apache.clerezza.triaxrs.WebRequestImpl >>> - >>> Accept-Header: [text/html, application/xhtml+xml, application/xml;q=0.9, >>> */*;q=0.8] >>> DEBUG qtp18102317-19 - /graph >>> org.apache.clerezza.triaxrs.InjectionUtilities >>> - Parameter org.apache.clerezza.jaxrs.utils.form.MultiPartBody has >>> annotations: 0 >>> WARN qtp18102317-19 - /graph org.eclipse.jetty.util.log - Error for >>> /graph >>> java.lang.OutOfMemoryError: Java heap space >>> at java.util.Arrays.copyOf(Arrays.java:2786) >>> at java.io.ByteArrayOutputStream.write(ByteArrayOutputStream.java:71) >>> at >>> >>> >>> org.apache.clerezza.jaxrs.utils.form.DelimiterInputStream.readTill(DelimiterInputStream.java:68) >>> at >>> >>> >>> org.apache.clerezza.jaxrs.utils.form.MultiPartBodyImpl.readFields(MultiPartBodyImpl.java:358) >>> at >>> >>> >>> org.apache.clerezza.jaxrs.utils.form.MultiPartBodyImpl.<init>(MultiPartBodyImpl.java:222) >>> at >>> >>> >>> org.apache.clerezza.jaxrs.utils.form.MultiPartBodyImpl.<init>(MultiPartBodyImpl.java:239) >>> at >>> >>> >>> org.apache.clerezza.jaxrs.utils.form.MultiPartFormMessageBodyReader.readFrom(MultiPartFormMessageBodyReader.java:60) >>> at >>> >>> >>> org.apache.clerezza.jaxrs.utils.form.MultiPartFormMessageBodyReader.readFrom(MultiPartFormMessageBodyReader.java:43) >>> at >>> >>> >>> org.apache.clerezza.triaxrs.WebRequestImpl.getBodyObject(WebRequestImpl.java:194) >>> at >>> >>> >>> org.apache.clerezza.triaxrs.InjectionUtilities.createParametersForRequest(InjectionUtilities.java:201) >>> at >>> >>> >>> org.apache.clerezza.triaxrs.RootResourceExecutorImpl.handleWithMethod(RootResourceExecutorImpl.java:461) >>> at >>> >>> >>> org.apache.clerezza.triaxrs.RootResourceExecutorImpl.execute(RootResourceExecutorImpl.java:119) >>> at org.apache.clerezza.triaxrs.JaxRsHandler.handle(JaxRsHandler.java:503) >>> at >>> >>> >>> org.wymiwyg.wrhapi.util.pathmappings.PathMappingHandler$RegisteredHandler.handle(PathMappingHandler.java:127) >>> at >>> >>> >>> org.wymiwyg.wrhapi.util.pathmappings.PathMappingHandler.handle(PathMappingHandler.java:102) >>> at >>> >>> >>> org.apache.clerezza.platform.security.auth.AuthenticatingFilter$1.run(AuthenticatingFilter.java:94) >>> at java.security.AccessController.doPrivileged(Native Method) >>> at javax.security.auth.Subject.doAsPrivileged(Subject.java:517) >>> at >>> >>> >>> org.apache.clerezza.platform.security.auth.AuthenticatingFilter.handle(AuthenticatingFilter.java:90) >>> at >>> org.wymiwyg.wrhapi.filter.impl.FilterRunner.handle(FilterRunner.java:56) >>> at >>> >>> >>> org.apache.clerezza.platform.xhtml2html.Xhtml2HtmlFilter.handle(Xhtml2HtmlFilter.java:73) >>> at >>> org.wymiwyg.wrhapi.filter.impl.FilterRunner.handle(FilterRunner.java:56) >>> at >>> >>> >>> org.wymiwyg.wrhapi.osgi.OsgiWebServerFactory$1.service(OsgiWebServerFactory.java:78) >>> at javax.servlet.http.HttpServlet.service(HttpServlet.java:847) >>> at >>> >>> >>> org.eclipse.equinox.http.servlet.internal.ServletRegistration.handleRequest(ServletRegistration.java:90) >>> at >>> >>> >>> org.eclipse.equinox.http.servlet.internal.ProxyServlet.processAlias(ProxyServlet.java:109) >>> at >>> >>> >>> org.eclipse.equinox.http.servlet.internal.ProxyServlet.service(ProxyServlet.java:75) >>> at javax.servlet.http.HttpServlet.service(HttpServlet.java:847) >>> at org.eclipse.jetty.servlet.ServletHolder.handle(ServletHolder.java:532) >>> at >>> >>> org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:453) >>> at >>> >>> >>> org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:227) >>> at >>> >>> >>> org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:965) >>> DEBUG qtp18102317-19 - /graph org.eclipse.jetty.util.log - [POST >>> /graph]@33413638 org.eclipse.jetty.server.Request@1fdda06 >>> DEBUG qtp18102317-19 - /graph org.eclipse.jetty.util.log - RESPONSE >>> /graph >>> 500 >>> >>> >>> >>> B2. Options used: -Xmx320m -XX:MaxPermSize=128M >>> >>> Parsing the first time results in: >>> >>> INFO Thread-26 org.apache.clerezza.platform.BootMonitor - The Apache >>> Clerezza Platform is now operational. >>> DEBUG qtp18195096-19 - /graph org.eclipse.jetty.util.log - REQUEST /graph >>> on >>> org.eclipse.jetty.server.nio.SelectChannelConnector$2@1214c4e >>> DEBUG qtp18195096-19 - /graph org.eclipse.jetty.util.log - >>> sessionManager=org.eclipse.jetty.server.session.HashSessionManager@dc135d >>> DEBUG qtp18195096-19 - /graph org.eclipse.jetty.util.log - session=null >>> DEBUG qtp18195096-19 - /graph org.eclipse.jetty.util.log - >>> servlet=org.eclipse.equinox.http.servlet.HttpServiceServlet-1848812 >>> DEBUG qtp18195096-19 - /graph org.eclipse.jetty.util.log - servlet >>> holder= >>> DEBUG qtp18195096-19 - /graph org.eclipse.jetty.util.log - chain= >>> DEBUG qtp18195096-19 - /graph >>> org.apache.clerezza.platform.security.auth.AuthenticationCheckerImpl - >>> user >>> admin successfully authenticated >>> DEBUG qtp18195096-19 - /graph >>> org.apache.clerezza.platform.security.UserAwarePolicy - Get permissions >>> for >>> user admin >>> DEBUG qtp18195096-19 - /graph >>> org.apache.clerezza.platform.security.UserAwarePolicy - Add permission >>> (java.security.AllPermission "" "") >>> DEBUG qtp18195096-19 - /graph >>> org.apache.clerezza.platform.security.UserAwarePolicy - Add permission >>> (java.util.PropertyPermission "*" "read") >>> DEBUG qtp18195096-19 - /graph >>> org.apache.clerezza.platform.security.UserAwarePolicy - Add permission >>> (org.osgi.framework.AdminPermission "*" "resource") >>> DEBUG qtp18195096-19 - /graph >>> org.apache.clerezza.platform.security.UserAwarePolicy - Add permission >>> (org.osgi.framework.AdminPermission "*" "metadata") >>> DEBUG qtp18195096-19 - /graph >>> org.apache.clerezza.platform.security.UserAwarePolicy - Add permission >>> (org.apache.clerezza.rdf.core.access.security.TcPermission " >>> http://tpf.localhost/content.graph"; "read") >>> DEBUG qtp18195096-19 - /graph >>> org.apache.clerezza.platform.security.UserAwarePolicy - Add permission >>> (org.apache.clerezza.rdf.core.access.security.TcPermission " >>> http://tpf.localhost/documentation.graph"; "read") >>> DEBUG qtp18195096-19 - /graph >>> org.apache.clerezza.platform.security.UserAwarePolicy - Add permission >>> (org.apache.clerezza.rdf.core.access.security.TcPermission " >>> http://tpf.localhost/config.graph"; "read") >>> DEBUG qtp18195096-19 - /graph >>> org.apache.clerezza.platform.security.UserAwarePolicy - Add permission >>> (org.apache.clerezza.rdf.core.access.security.TcPermission " >>> http://tpf.localhost/live.a.graph"; "read") >>> DEBUG qtp18195096-19 - /graph >>> org.apache.clerezza.platform.security.UserAwarePolicy - Add permission >>> (org.apache.clerezza.rdf.core.access.security.TcPermission " >>> http://tpf.localhost/live.b.graph"; "read") >>> DEBUG qtp18195096-19 - /graph org.apache.clerezza.triaxrs.WebRequestImpl >>> - >>> Accept-Header: [text/html, application/xhtml+xml, application/xml;q=0.9, >>> */*;q=0.8] >>> DEBUG qtp18195096-19 - /graph >>> org.apache.clerezza.triaxrs.InjectionUtilities >>> - Parameter org.apache.clerezza.jaxrs.utils.form.MultiPartBody has >>> annotations: 0 >>> DEBUG qtp18195096-19 - /graph >>> org.apache.clerezza.triaxrs.InjectionUtilities >>> - Parameter javax.ws.rs.core.UriInfo has annotations: 1 >>> DEBUG qtp18195096-19 - /graph >>> org.apache.clerezza.triaxrs.InjectionUtilities >>> - Inject parameter 1 to >>> org.apache.clerezza.triaxrs.util.UriInfoImpl@12bdf9 >>> WARN qtp18195096-19 - /graph org.apache.clerezza.triaxrs.JaxRsHandler - >>> Exception (with no exception mapper) >>> java.lang.OutOfMemoryError: GC overhead limit exceeded >>> at java.util.LinkedHashMap.createEntry(LinkedHashMap.java:424) >>> at java.util.LinkedHashMap.addEntry(LinkedHashMap.java:406) >>> at java.util.HashMap.put(HashMap.java:385) >>> at org.openjena.atlas.lib.cache.CacheLRU.put(CacheLRU.java:47) >>> at >>> >>> >>> com.hp.hpl.jena.tdb.nodetable.NodeTableCache.cacheUpdate(NodeTableCache.java:156) >>> at >>> >>> >>> com.hp.hpl.jena.tdb.nodetable.NodeTableCache._retrieveNodeByNodeId(NodeTableCache.java:87) >>> at >>> >>> >>> com.hp.hpl.jena.tdb.nodetable.NodeTableCache.getNodeForNodeId(NodeTableCache.java:57) >>> at >>> >>> >>> com.hp.hpl.jena.tdb.nodetable.NodeTableWrapper.getNodeForNodeId(NodeTableWrapper.java:43) >>> at >>> >>> >>> com.hp.hpl.jena.tdb.nodetable.NodeTableInline.getNodeForNodeId(NodeTableInline.java:55) >>> at com.hp.hpl.jena.tdb.lib.TupleLib.triple(TupleLib.java:108) >>> at com.hp.hpl.jena.tdb.lib.TupleLib.triple(TupleLib.java:103) >>> at com.hp.hpl.jena.tdb.lib.TupleLib.access$000(TupleLib.java:32) >>> at com.hp.hpl.jena.tdb.lib.TupleLib$3.convert(TupleLib.java:64) >>> at com.hp.hpl.jena.tdb.lib.TupleLib$3.convert(TupleLib.java:60) >>> at org.openjena.atlas.iterator.Iter$4.next(Iter.java:265) >>> at >>> >>> >>> com.hp.hpl.jena.tdb.store.GraphTDBBase$MapperIteratorTriples.next(GraphTDBBase.java:227) >>> at >>> >>> >>> com.hp.hpl.jena.tdb.store.GraphTDBBase$MapperIteratorTriples.next(GraphTDBBase.java:186) >>> at >>> >>> >>> org.apache.clerezza.rdf.jena.storage.JenaGraphAdaptor$1.next(JenaGraphAdaptor.java:108) >>> at >>> >>> >>> org.apache.clerezza.rdf.jena.storage.JenaGraphAdaptor$1.remove(JenaGraphAdaptor.java:120) >>> at >>> >>> >>> org.apache.clerezza.rdf.core.impl.AbstractTripleCollection$1.remove(AbstractTripleCollection.java:88) >>> at java.util.AbstractCollection.clear(AbstractCollection.java:396) >>> at >>> >>> >>> org.apache.clerezza.rdf.core.impl.util.PrivilegedTripleCollectionWrapper$14.run(PrivilegedTripleCollectionWrapper.java:198) >>> at java.security.AccessController.doPrivileged(Native Method) >>> at >>> >>> >>> org.apache.clerezza.rdf.core.impl.util.PrivilegedTripleCollectionWrapper.clear(PrivilegedTripleCollectionWrapper.java:194) >>> at >>> >>> >>> org.apache.clerezza.rdf.core.access.LockableMGraphWrapper.clear(LockableMGraphWrapper.java:218) >>> at >>> >>> org.apache.clerezza.rdf.web.core.WebAccess.postTriples(WebAccess.java:183) >>> 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 >>> >>> >>> org.apache.clerezza.triaxrs.RootResourceExecutorImpl.handleWithMethod(RootResourceExecutorImpl.java:469) >>> at >>> >>> >>> org.apache.clerezza.triaxrs.RootResourceExecutorImpl.execute(RootResourceExecutorImpl.java:119) >>> WARN qtp18195096-19 - /graph org.wymiwyg.wrhapi.osgi.OsgiWebServerFactory >>> - >>> Exception handling requestorg.wymiwyg.wrhapi.HandlerException: >>> java.lang.OutOfMemoryError: GC overhead limit exceeded >>> DEBUG qtp18195096-19 - /graph org.eclipse.jetty.util.log - RESPONSE >>> /graph >>> 500 >>> DEBUG qtp18195096-23 org.eclipse.jetty.util.log - EOF >>> >>> >>> B3. Options used: -Xmx380m -XX:MaxPermSize=128M >>> >>> Parsing the 3rd time results in >>> >>> DEBUG qtp7908994-20 - /graph org.eclipse.jetty.util.log - REQUEST /graph >>> on >>> org.eclipse.jetty.server.nio.SelectChannelConnector$2@1ff9440 >>> DEBUG qtp7908994-20 - /graph org.eclipse.jetty.util.log - >>> sessionManager=org.eclipse.jetty.server.session.HashSessionManager@35b5e8 >>> DEBUG qtp7908994-20 - /graph org.eclipse.jetty.util.log - session=null >>> DEBUG qtp7908994-20 - /graph org.eclipse.jetty.util.log - >>> servlet=org.eclipse.equinox.http.servlet.HttpServiceServlet-14065888 >>> DEBUG qtp7908994-20 - /graph org.eclipse.jetty.util.log - servlet holder= >>> DEBUG qtp7908994-20 - /graph org.eclipse.jetty.util.log - chain= >>> DEBUG qtp7908994-20 - /graph >>> org.apache.clerezza.platform.security.auth.AuthenticationCheckerImpl - >>> user >>> admin successfully authenticated >>> DEBUG qtp7908994-20 - /graph org.apache.clerezza.triaxrs.WebRequestImpl - >>> Accept-Header: [text/html, application/xhtml+xml, application/xml;q=0.9, >>> */*;q=0.8] >>> DEBUG qtp7908994-20 - /graph >>> org.apache.clerezza.triaxrs.InjectionUtilities >>> - Parameter org.apache.clerezza.jaxrs.utils.form.MultiPartBody has >>> annotations: 0 >>> WARN qtp7908994-20 - /graph org.eclipse.jetty.util.log - Error for /graph >>> java.lang.OutOfMemoryError: Java heap space >>> at java.util.Arrays.copyOf(Arrays.java:2786) >>> at java.io.ByteArrayOutputStream.write(ByteArrayOutputStream.java:71) >>> at >>> >>> >>> org.apache.clerezza.jaxrs.utils.form.DelimiterInputStream.readTill(DelimiterInputStream.java:68) >>> at >>> >>> >>> org.apache.clerezza.jaxrs.utils.form.MultiPartBodyImpl.readFields(MultiPartBodyImpl.java:358) >>> at >>> >>> >>> org.apache.clerezza.jaxrs.utils.form.MultiPartBodyImpl.<init>(MultiPartBodyImpl.java:222) >>> at >>> >>> >>> org.apache.clerezza.jaxrs.utils.form.MultiPartBodyImpl.<init>(MultiPartBodyImpl.java:239) >>> at >>> >>> >>> org.apache.clerezza.jaxrs.utils.form.MultiPartFormMessageBodyReader.readFrom(MultiPartFormMessageBodyReader.java:60) >>> at >>> >>> >>> org.apache.clerezza.jaxrs.utils.form.MultiPartFormMessageBodyReader.readFrom(MultiPartFormMessageBodyReader.java:43) >>> at >>> >>> >>> org.apache.clerezza.triaxrs.WebRequestImpl.getBodyObject(WebRequestImpl.java:194) >>> at >>> >>> >>> org.apache.clerezza.triaxrs.InjectionUtilities.createParametersForRequest(InjectionUtilities.java:201) >>> at >>> >>> >>> org.apache.clerezza.triaxrs.RootResourceExecutorImpl.handleWithMethod(RootResourceExecutorImpl.java:461) >>> at >>> >>> >>> org.apache.clerezza.triaxrs.RootResourceExecutorImpl.execute(RootResourceExecutorImpl.java:119) >>> at org.apache.clerezza.triaxrs.JaxRsHandler.handle(JaxRsHandler.java:503) >>> at >>> >>> >>> org.wymiwyg.wrhapi.util.pathmappings.PathMappingHandler$RegisteredHandler.handle(PathMappingHandler.java:127) >>> at >>> >>> >>> org.wymiwyg.wrhapi.util.pathmappings.PathMappingHandler.handle(PathMappingHandler.java:102) >>> at >>> >>> >>> org.apache.clerezza.platform.security.auth.AuthenticatingFilter$1.run(AuthenticatingFilter.java:94) >>> at java.security.AccessController.doPrivileged(Native Method) >>> at javax.security.auth.Subject.doAsPrivileged(Subject.java:517) >>> at >>> >>> >>> org.apache.clerezza.platform.security.auth.AuthenticatingFilter.handle(AuthenticatingFilter.java:90) >>> at >>> org.wymiwyg.wrhapi.filter.impl.FilterRunner.handle(FilterRunner.java:56) >>> at >>> >>> >>> org.apache.clerezza.platform.xhtml2html.Xhtml2HtmlFilter.handle(Xhtml2HtmlFilter.java:73) >>> at >>> org.wymiwyg.wrhapi.filter.impl.FilterRunner.handle(FilterRunner.java:56) >>> at >>> >>> >>> org.wymiwyg.wrhapi.osgi.OsgiWebServerFactory$1.service(OsgiWebServerFactory.java:78) >>> at javax.servlet.http.HttpServlet.service(HttpServlet.java:847) >>> at >>> >>> >>> org.eclipse.equinox.http.servlet.internal.ServletRegistration.handleRequest(ServletRegistration.java:90) >>> at >>> >>> >>> org.eclipse.equinox.http.servlet.internal.ProxyServlet.processAlias(ProxyServlet.java:109) >>> at >>> >>> >>> org.eclipse.equinox.http.servlet.internal.ProxyServlet.service(ProxyServlet.java:75) >>> at javax.servlet.http.HttpServlet.service(HttpServlet.java:847) >>> at org.eclipse.jetty.servlet.ServletHolder.handle(ServletHolder.java:532) >>> at >>> >>> org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:453) >>> at >>> >>> >>> org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:227) >>> at >>> >>> >>> org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:965) >>> DEBUG qtp7908994-20 - /graph org.eclipse.jetty.util.log - [POST >>> /graph]@14584367 org.eclipse.jetty.server.Request@de8a2f >>> DEBUG qtp7908994-20 - /graph org.eclipse.jetty.util.log - RESPONSE /graph >>> 500 >>> DEBUG qtp7908994-17 - Acceptor0 >>> [email protected]:8080org.eclipse.jetty.util.log - >>> org.eclipse.jetty.io.nio.SelectorManager$SelectSet@1d0a5f9 JVM BUG(s) - >>> cancelled keys 1 times >>> DEBUG qtp7908994-23 org.eclipse.jetty.util.log - EOF >>> >>> >>> B4. Options used: -Xmx512m -XX:MaxPermSize=128M >>> Still no problem after parsing 5 times >>> >>> >>
