Hi all, the problem seems to lie in the JenaGraphAdaptor class It has a member: final BidiMap<BNode, Node> tria2JenaBNodes = new BidiMapImpl<BNode, Node>();
which grows each time a serialized graph get parsed. My experiments with my test data show At the end of the 1st parsing: Size of tria2JenaBNodes = 87200 At the end of the 2nd parsing: Size of tria2JenaBNodes = 130800 At the end of the 3rd parsing: Size of tria2JenaBNodes = 174400 Hasan On Thu, Jan 13, 2011 at 11:54 AM, Hasan Hasan <[email protected]> wrote: > 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 >>>> >>>> >>> >
