UnauthorizedException with HTTP authentication
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Direkt zur ersten ungelesenen Nachricht
Victor M.
27.04.2015, 10:07:1227.04.15
an empir...@googlegroups.com
Hello there,
I have an application with Empire RDF running on an Apache Tomcat server along with a Sesame RDF repository. From what I have read, Sesame does not support internal authentication methods, so access control needs to be done in HTTP level. I have set some permission roles for the Sesame repository and tried to run my application with the following properties:
The application's log files show the following trace:
I am not sure if it is possible to send a username and a password along with the connection attempt with Empire. I could not find a way to set those through the API after browsing through the source code as well. Any suggestions are appreciated.
Best regards,
Victor M.
I have an application with Empire RDF running on an Apache Tomcat server along with a Sesame RDF repository. From what I have read, Sesame does not support internal authentication methods, so access control needs to be done in HTTP level. I have set some permission roles for the Sesame repository and tried to run my application with the following properties:
annotation.index = examples.empire.annotation.config
0.name = SGR
0.factory = sesame
0.url = http://localhost:8080/openrdf-sesame
0.repo = test
0.user = a_user
0.password = a_password
0.name = SGR
0.factory = sesame
0.url = http://localhost:8080/openrdf-sesame
0.repo = test
0.user = a_user
0.password = a_password
The application's log files show the following trace:
2015-04-27 15:11:01,247 ERROR [http-nio-8080-exec-1] govRep.dbController.DatabaseController loadObjects - catching
javax.persistence.PersistenceException: com.clarkparsia.empire.ds.QueryException: org.openrdf.repository.http.HTTPQueryEvaluationException
at com.clarkparsia.empire.impl.RdfQuery.getResultList(RdfQuery.java:418) ~[empire-0.8.6.jar:?]
at govRep.dbController.DatabaseController.loadObjects(DatabaseController.java:317) [DatabaseController.class:?]
at govRep.dbController.DatabaseController.getAllUsers(DatabaseController.java:388) [DatabaseController.class:?]
at govRep.model.config.Configuration.init(Configuration.java:56) [Configuration.class:?]
at govRep.viewModel.MainBean.<init>(MainBean.java:181) [MainBean.class:?]
at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) ~[?:1.7.0_75]
at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:57) [?:1.7.0_75]
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) [?:1.7.0_75]
at java.lang.reflect.Constructor.newInstance(Constructor.java:526) [?:1.7.0_75]
at java.lang.Class.newInstance(Class.java:379) [?:1.7.0_75]
at com.sun.faces.mgbean.BeanBuilder.newBeanInstance(BeanBuilder.java:186) [jsf-impl-2.2.8.jar:2.2.8]
at com.sun.faces.mgbean.BeanBuilder.build(BeanBuilder.java:100) [jsf-impl-2.2.8.jar:2.2.8]
at com.sun.faces.mgbean.BeanManager.createAndPush(BeanManager.java:409) [jsf-impl-2.2.8.jar:2.2.8]
at com.sun.faces.mgbean.BeanManager.create(BeanManager.java:269) [jsf-impl-2.2.8.jar:2.2.8]
at com.sun.faces.el.ManagedBeanELResolver.resolveBean(ManagedBeanELResolver.java:257) [jsf-impl-2.2.8.jar:2.2.8]
at com.sun.faces.el.ManagedBeanELResolver.getValue(ManagedBeanELResolver.java:117) [jsf-impl-2.2.8.jar:2.2.8]
at com.sun.faces.el.DemuxCompositeELResolver._getValue(DemuxCompositeELResolver.java:176) [jsf-impl-2.2.8.jar:2.2.8]
at com.sun.faces.el.DemuxCompositeELResolver.getValue(DemuxCompositeELResolver.java:203) [jsf-impl-2.2.8.jar:2.2.8]
at org.apache.el.parser.AstIdentifier.getValue(AstIdentifier.java:80) [jasper-el.jar:8.0.21]
at org.apache.el.parser.AstValue.getValue(AstValue.java:135) [jasper-el.jar:8.0.21]
at org.apache.el.ValueExpressionImpl.getValue(ValueExpressionImpl.java:184) [jasper-el.jar:8.0.21]
at com.sun.faces.facelets.el.TagValueExpression.getValue(TagValueExpression.java:109) [jsf-impl-2.2.8.jar:2.2.8]
at com.sun.faces.facelets.tag.TagAttributeImpl.getObject(TagAttributeImpl.java:356) [jsf-impl-2.2.8.jar:2.2.8]
at com.sun.faces.facelets.tag.TagAttributeImpl.getValue(TagAttributeImpl.java:322) [jsf-impl-2.2.8.jar:2.2.8]
at com.sun.faces.facelets.tag.ui.IncludeHandler.apply(IncludeHandler.java:112) [jsf-impl-2.2.8.jar:2.2.8]
at javax.faces.view.facelets.DelegatingMetaTagHandler.applyNextHandler(DelegatingMetaTagHandler.java:137) [jsf-api-2.2.8.jar:2.2]
at com.sun.faces.facelets.tag.jsf.ComponentTagHandlerDelegateImpl.apply(ComponentTagHandlerDelegateImpl.java:203) [jsf-impl-2.2.8.jar:2.2.8]
at javax.faces.view.facelets.DelegatingMetaTagHandler.apply(DelegatingMetaTagHandler.java:120) [jsf-api-2.2.8.jar:2.2]
at javax.faces.view.facelets.CompositeFaceletHandler.apply(CompositeFaceletHandler.java:95) [jsf-api-2.2.8.jar:2.2]
at javax.faces.view.facelets.DelegatingMetaTagHandler.applyNextHandler(DelegatingMetaTagHandler.java:137) [jsf-api-2.2.8.jar:2.2]
at com.sun.faces.facelets.tag.jsf.ComponentTagHandlerDelegateImpl.apply(ComponentTagHandlerDelegateImpl.java:203) [jsf-impl-2.2.8.jar:2.2.8]
at javax.faces.view.facelets.DelegatingMetaTagHandler.apply(DelegatingMetaTagHandler.java:120) [jsf-api-2.2.8.jar:2.2]
at javax.faces.view.facelets.CompositeFaceletHandler.apply(CompositeFaceletHandler.java:95) [jsf-api-2.2.8.jar:2.2]
at javax.faces.view.facelets.DelegatingMetaTagHandler.applyNextHandler(DelegatingMetaTagHandler.java:137) [jsf-api-2.2.8.jar:2.2]
at com.sun.faces.facelets.tag.jsf.ComponentTagHandlerDelegateImpl.apply(ComponentTagHandlerDelegateImpl.java:203) [jsf-impl-2.2.8.jar:2.2.8]
at javax.faces.view.facelets.DelegatingMetaTagHandler.apply(DelegatingMetaTagHandler.java:120) [jsf-api-2.2.8.jar:2.2]
at javax.faces.view.facelets.CompositeFaceletHandler.apply(CompositeFaceletHandler.java:95) [jsf-api-2.2.8.jar:2.2]
at com.sun.faces.facelets.compiler.NamespaceHandler.apply(NamespaceHandler.java:93) [jsf-impl-2.2.8.jar:2.2.8]
at com.sun.faces.facelets.compiler.EncodingHandler.apply(EncodingHandler.java:87) [jsf-impl-2.2.8.jar:2.2.8]
at com.sun.faces.facelets.impl.DefaultFacelet.apply(DefaultFacelet.java:161) [jsf-impl-2.2.8.jar:2.2.8]
at com.sun.faces.application.view.FaceletViewHandlingStrategy.buildView(FaceletViewHandlingStrategy.java:990) [jsf-impl-2.2.8.jar:2.2.8]
at com.sun.faces.lifecycle.RenderResponsePhase.execute(RenderResponsePhase.java:99) [jsf-impl-2.2.8.jar:2.2.8]
at com.sun.faces.lifecycle.Phase.doPhase(Phase.java:101) [jsf-impl-2.2.8.jar:2.2.8]
at com.sun.faces.lifecycle.LifecycleImpl.render(LifecycleImpl.java:219) [jsf-impl-2.2.8.jar:2.2.8]
at javax.faces.webapp.FacesServlet.service(FacesServlet.java:647) [jsf-api-2.2.8.jar:2.2]
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:291) [catalina.jar:8.0.21]
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) [catalina.jar:8.0.21]
at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52) [tomcat-websocket.jar:8.0.21]
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:239) [catalina.jar:8.0.21]
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) [catalina.jar:8.0.21]
at govRep.NoCacheFilter.doFilter(NoCacheFilter.java:40) [NoCacheFilter.class:?]
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:239) [catalina.jar:8.0.21]
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) [catalina.jar:8.0.21]
at org.apache.logging.log4j.web.Log4jServletFilter.doFilter(Log4jServletFilter.java:71) [log4j-web-2.1.jar:2.1]
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:239) [catalina.jar:8.0.21]
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) [catalina.jar:8.0.21]
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:219) [catalina.jar:8.0.21]
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:106) [catalina.jar:8.0.21]
at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:502) [catalina.jar:8.0.21]
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:142) [catalina.jar:8.0.21]
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:79) [catalina.jar:8.0.21]
at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:610) [catalina.jar:8.0.21]
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:88) [catalina.jar:8.0.21]
at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:518) [catalina.jar:8.0.21]
at org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:1091) [tomcat-coyote.jar:8.0.21]
at org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:668) [tomcat-coyote.jar:8.0.21]
at org.apache.coyote.http11.Http11NioProtocol$Http11ConnectionHandler.process(Http11NioProtocol.java:223) [tomcat-coyote.jar:8.0.21]
at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1517) [tomcat-coyote.jar:8.0.21]
at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.run(NioEndpoint.java:1474) [tomcat-coyote.jar:8.0.21]
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145) [?:1.7.0_75]
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615) [?:1.7.0_75]
at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:8.0.21]
at java.lang.Thread.run(Thread.java:745) [?:1.7.0_75]
Caused by: com.clarkparsia.empire.ds.QueryException: org.openrdf.repository.http.HTTPQueryEvaluationException
at com.clarkparsia.empire.sesame.RepositoryDataSource.selectQuery(RepositoryDataSource.java:221) ~[empire-sesame-0.8.6.jar:?]
at com.clarkparsia.empire.impl.RdfQuery.getResultList(RdfQuery.java:365) ~[empire-0.8.6.jar:?]
... 72 more
Caused by: org.openrdf.repository.http.HTTPQueryEvaluationException
at org.openrdf.repository.http.HTTPTupleQuery.evaluate(HTTPTupleQuery.java:59) ~[sesame-repository-http-2.7.12.jar:?]
at com.clarkparsia.empire.sesame.RepositoryDataSource.selectQuery(RepositoryDataSource.java:216) ~[empire-sesame-0.8.6.jar:?]
at com.clarkparsia.empire.impl.RdfQuery.getResultList(RdfQuery.java:365) ~[empire-0.8.6.jar:?]
... 72 more
Caused by: org.openrdf.http.protocol.UnauthorizedException
at org.openrdf.http.client.HTTPClient.handleHTTPError(HTTPClient.java:940) ~[sesame-http-client-2.7.12.jar:?]
at org.openrdf.http.client.HTTPClient.sendTupleQueryViaHttp(HTTPClient.java:718) ~[sesame-http-client-2.7.12.jar:?]
at org.openrdf.http.client.HTTPClient.getBackgroundTupleQueryResult(HTTPClient.java:602) ~[sesame-http-client-2.7.12.jar:?]
at org.openrdf.http.client.HTTPClient.sendTupleQuery(HTTPClient.java:367) ~[sesame-http-client-2.7.12.jar:?]
at org.openrdf.repository.http.HTTPTupleQuery.evaluate(HTTPTupleQuery.java:53) ~[sesame-repository-http-2.7.12.jar:?]
at com.clarkparsia.empire.sesame.RepositoryDataSource.selectQuery(RepositoryDataSource.java:216) ~[empire-sesame-0.8.6.jar:?]
at com.clarkparsia.empire.impl.RdfQuery.getResultList(RdfQuery.java:365) ~[empire-0.8.6.jar:?]
... 72 more
javax.persistence.PersistenceException: com.clarkparsia.empire.ds.QueryException: org.openrdf.repository.http.HTTPQueryEvaluationException
at com.clarkparsia.empire.impl.RdfQuery.getResultList(RdfQuery.java:418) ~[empire-0.8.6.jar:?]
at govRep.dbController.DatabaseController.loadObjects(DatabaseController.java:317) [DatabaseController.class:?]
at govRep.dbController.DatabaseController.getAllUsers(DatabaseController.java:388) [DatabaseController.class:?]
at govRep.model.config.Configuration.init(Configuration.java:56) [Configuration.class:?]
at govRep.viewModel.MainBean.<init>(MainBean.java:181) [MainBean.class:?]
at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) ~[?:1.7.0_75]
at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:57) [?:1.7.0_75]
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) [?:1.7.0_75]
at java.lang.reflect.Constructor.newInstance(Constructor.java:526) [?:1.7.0_75]
at java.lang.Class.newInstance(Class.java:379) [?:1.7.0_75]
at com.sun.faces.mgbean.BeanBuilder.newBeanInstance(BeanBuilder.java:186) [jsf-impl-2.2.8.jar:2.2.8]
at com.sun.faces.mgbean.BeanBuilder.build(BeanBuilder.java:100) [jsf-impl-2.2.8.jar:2.2.8]
at com.sun.faces.mgbean.BeanManager.createAndPush(BeanManager.java:409) [jsf-impl-2.2.8.jar:2.2.8]
at com.sun.faces.mgbean.BeanManager.create(BeanManager.java:269) [jsf-impl-2.2.8.jar:2.2.8]
at com.sun.faces.el.ManagedBeanELResolver.resolveBean(ManagedBeanELResolver.java:257) [jsf-impl-2.2.8.jar:2.2.8]
at com.sun.faces.el.ManagedBeanELResolver.getValue(ManagedBeanELResolver.java:117) [jsf-impl-2.2.8.jar:2.2.8]
at com.sun.faces.el.DemuxCompositeELResolver._getValue(DemuxCompositeELResolver.java:176) [jsf-impl-2.2.8.jar:2.2.8]
at com.sun.faces.el.DemuxCompositeELResolver.getValue(DemuxCompositeELResolver.java:203) [jsf-impl-2.2.8.jar:2.2.8]
at org.apache.el.parser.AstIdentifier.getValue(AstIdentifier.java:80) [jasper-el.jar:8.0.21]
at org.apache.el.parser.AstValue.getValue(AstValue.java:135) [jasper-el.jar:8.0.21]
at org.apache.el.ValueExpressionImpl.getValue(ValueExpressionImpl.java:184) [jasper-el.jar:8.0.21]
at com.sun.faces.facelets.el.TagValueExpression.getValue(TagValueExpression.java:109) [jsf-impl-2.2.8.jar:2.2.8]
at com.sun.faces.facelets.tag.TagAttributeImpl.getObject(TagAttributeImpl.java:356) [jsf-impl-2.2.8.jar:2.2.8]
at com.sun.faces.facelets.tag.TagAttributeImpl.getValue(TagAttributeImpl.java:322) [jsf-impl-2.2.8.jar:2.2.8]
at com.sun.faces.facelets.tag.ui.IncludeHandler.apply(IncludeHandler.java:112) [jsf-impl-2.2.8.jar:2.2.8]
at javax.faces.view.facelets.DelegatingMetaTagHandler.applyNextHandler(DelegatingMetaTagHandler.java:137) [jsf-api-2.2.8.jar:2.2]
at com.sun.faces.facelets.tag.jsf.ComponentTagHandlerDelegateImpl.apply(ComponentTagHandlerDelegateImpl.java:203) [jsf-impl-2.2.8.jar:2.2.8]
at javax.faces.view.facelets.DelegatingMetaTagHandler.apply(DelegatingMetaTagHandler.java:120) [jsf-api-2.2.8.jar:2.2]
at javax.faces.view.facelets.CompositeFaceletHandler.apply(CompositeFaceletHandler.java:95) [jsf-api-2.2.8.jar:2.2]
at javax.faces.view.facelets.DelegatingMetaTagHandler.applyNextHandler(DelegatingMetaTagHandler.java:137) [jsf-api-2.2.8.jar:2.2]
at com.sun.faces.facelets.tag.jsf.ComponentTagHandlerDelegateImpl.apply(ComponentTagHandlerDelegateImpl.java:203) [jsf-impl-2.2.8.jar:2.2.8]
at javax.faces.view.facelets.DelegatingMetaTagHandler.apply(DelegatingMetaTagHandler.java:120) [jsf-api-2.2.8.jar:2.2]
at javax.faces.view.facelets.CompositeFaceletHandler.apply(CompositeFaceletHandler.java:95) [jsf-api-2.2.8.jar:2.2]
at javax.faces.view.facelets.DelegatingMetaTagHandler.applyNextHandler(DelegatingMetaTagHandler.java:137) [jsf-api-2.2.8.jar:2.2]
at com.sun.faces.facelets.tag.jsf.ComponentTagHandlerDelegateImpl.apply(ComponentTagHandlerDelegateImpl.java:203) [jsf-impl-2.2.8.jar:2.2.8]
at javax.faces.view.facelets.DelegatingMetaTagHandler.apply(DelegatingMetaTagHandler.java:120) [jsf-api-2.2.8.jar:2.2]
at javax.faces.view.facelets.CompositeFaceletHandler.apply(CompositeFaceletHandler.java:95) [jsf-api-2.2.8.jar:2.2]
at com.sun.faces.facelets.compiler.NamespaceHandler.apply(NamespaceHandler.java:93) [jsf-impl-2.2.8.jar:2.2.8]
at com.sun.faces.facelets.compiler.EncodingHandler.apply(EncodingHandler.java:87) [jsf-impl-2.2.8.jar:2.2.8]
at com.sun.faces.facelets.impl.DefaultFacelet.apply(DefaultFacelet.java:161) [jsf-impl-2.2.8.jar:2.2.8]
at com.sun.faces.application.view.FaceletViewHandlingStrategy.buildView(FaceletViewHandlingStrategy.java:990) [jsf-impl-2.2.8.jar:2.2.8]
at com.sun.faces.lifecycle.RenderResponsePhase.execute(RenderResponsePhase.java:99) [jsf-impl-2.2.8.jar:2.2.8]
at com.sun.faces.lifecycle.Phase.doPhase(Phase.java:101) [jsf-impl-2.2.8.jar:2.2.8]
at com.sun.faces.lifecycle.LifecycleImpl.render(LifecycleImpl.java:219) [jsf-impl-2.2.8.jar:2.2.8]
at javax.faces.webapp.FacesServlet.service(FacesServlet.java:647) [jsf-api-2.2.8.jar:2.2]
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:291) [catalina.jar:8.0.21]
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) [catalina.jar:8.0.21]
at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52) [tomcat-websocket.jar:8.0.21]
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:239) [catalina.jar:8.0.21]
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) [catalina.jar:8.0.21]
at govRep.NoCacheFilter.doFilter(NoCacheFilter.java:40) [NoCacheFilter.class:?]
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:239) [catalina.jar:8.0.21]
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) [catalina.jar:8.0.21]
at org.apache.logging.log4j.web.Log4jServletFilter.doFilter(Log4jServletFilter.java:71) [log4j-web-2.1.jar:2.1]
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:239) [catalina.jar:8.0.21]
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) [catalina.jar:8.0.21]
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:219) [catalina.jar:8.0.21]
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:106) [catalina.jar:8.0.21]
at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:502) [catalina.jar:8.0.21]
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:142) [catalina.jar:8.0.21]
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:79) [catalina.jar:8.0.21]
at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:610) [catalina.jar:8.0.21]
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:88) [catalina.jar:8.0.21]
at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:518) [catalina.jar:8.0.21]
at org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:1091) [tomcat-coyote.jar:8.0.21]
at org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:668) [tomcat-coyote.jar:8.0.21]
at org.apache.coyote.http11.Http11NioProtocol$Http11ConnectionHandler.process(Http11NioProtocol.java:223) [tomcat-coyote.jar:8.0.21]
at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1517) [tomcat-coyote.jar:8.0.21]
at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.run(NioEndpoint.java:1474) [tomcat-coyote.jar:8.0.21]
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145) [?:1.7.0_75]
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615) [?:1.7.0_75]
at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:8.0.21]
at java.lang.Thread.run(Thread.java:745) [?:1.7.0_75]
Caused by: com.clarkparsia.empire.ds.QueryException: org.openrdf.repository.http.HTTPQueryEvaluationException
at com.clarkparsia.empire.sesame.RepositoryDataSource.selectQuery(RepositoryDataSource.java:221) ~[empire-sesame-0.8.6.jar:?]
at com.clarkparsia.empire.impl.RdfQuery.getResultList(RdfQuery.java:365) ~[empire-0.8.6.jar:?]
... 72 more
Caused by: org.openrdf.repository.http.HTTPQueryEvaluationException
at org.openrdf.repository.http.HTTPTupleQuery.evaluate(HTTPTupleQuery.java:59) ~[sesame-repository-http-2.7.12.jar:?]
at com.clarkparsia.empire.sesame.RepositoryDataSource.selectQuery(RepositoryDataSource.java:216) ~[empire-sesame-0.8.6.jar:?]
at com.clarkparsia.empire.impl.RdfQuery.getResultList(RdfQuery.java:365) ~[empire-0.8.6.jar:?]
... 72 more
Caused by: org.openrdf.http.protocol.UnauthorizedException
at org.openrdf.http.client.HTTPClient.handleHTTPError(HTTPClient.java:940) ~[sesame-http-client-2.7.12.jar:?]
at org.openrdf.http.client.HTTPClient.sendTupleQueryViaHttp(HTTPClient.java:718) ~[sesame-http-client-2.7.12.jar:?]
at org.openrdf.http.client.HTTPClient.getBackgroundTupleQueryResult(HTTPClient.java:602) ~[sesame-http-client-2.7.12.jar:?]
at org.openrdf.http.client.HTTPClient.sendTupleQuery(HTTPClient.java:367) ~[sesame-http-client-2.7.12.jar:?]
at org.openrdf.repository.http.HTTPTupleQuery.evaluate(HTTPTupleQuery.java:53) ~[sesame-repository-http-2.7.12.jar:?]
at com.clarkparsia.empire.sesame.RepositoryDataSource.selectQuery(RepositoryDataSource.java:216) ~[empire-sesame-0.8.6.jar:?]
at com.clarkparsia.empire.impl.RdfQuery.getResultList(RdfQuery.java:365) ~[empire-0.8.6.jar:?]
... 72 more
I am not sure if it is possible to send a username and a password along with the connection attempt with Empire. I could not find a way to set those through the API after browsing through the source code as well. Any suggestions are appreciated.
Best regards,
Victor M.
Michael Grove
27.04.2015, 10:09:4927.04.15
an empir...@googlegroups.com
The Sesame API does support passing through a username & password via HTTPRepository, but Empire does not support that configuration. The factory that controls the creation of the Sesame RepositoryConnection would have to be modified to handle this.
Cheers,
Mike
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Best regards,
Victor M.
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Vats
27.04.2015, 10:12:0327.04.15
an empir...@googlegroups.com
Oh I see. Thank you for the swift response.
Best regards,Victor M.
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"Si vis pacem, para bellum" - Publius Flavius Vegetius Renatus
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