The size is not precise, since I only print out every increase to multiplication of 100
hasan On Thu, Jan 13, 2011 at 8:58 PM, Hasan Hasan <[email protected]> wrote: > 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 >>>>> >>>>> >>>> >> >
