Hi! On 16 May 2011 17:38, Andy Seaborne <[email protected]> wrote:
> Could you provide some information - a minimal, complete example. When I > tried your example, after fixing it up, it worked for me so I must have done > something different. > The example I pasted is already from the real code I use. I just omitted the model name. Could you please paste your "fixed up" example? Did you do anything more than wrapping it in a class/method? > And which version of ARQ is this? > 2.8.7. > Stacktrace? > Okay, this is not going to be pretty, but here it comes: java.lang.UnsupportedOperationException: ?a is not a URI node at com.hp.hpl.jena.graph.Node.getURI(Node.java:211) at org.biomart.api.arq.MartTransform.transform(QueryEngine.java:126) at com.hp.hpl.jena.sparql.algebra.op.OpBGP.apply(OpBGP.java:34) at com.hp.hpl.jena.sparql.algebra.Transformer$ApplyTransformVisitor.visit0(Transformer.java:261) at com.hp.hpl.jena.sparql.algebra.OpVisitorByType.visit(OpVisitorByType.java:28) at com.hp.hpl.jena.sparql.algebra.op.OpBGP.visit(OpBGP.java:35) at com.hp.hpl.jena.sparql.algebra.OpWalker$WalkerVisitor.visit0(OpWalker.java:76) at com.hp.hpl.jena.sparql.algebra.OpVisitorByType.visit(OpVisitorByType.java:28) at com.hp.hpl.jena.sparql.algebra.op.OpBGP.visit(OpBGP.java:35) at com.hp.hpl.jena.sparql.algebra.OpWalker$WalkerVisitor.visit1(OpWalker.java:84) at com.hp.hpl.jena.sparql.algebra.OpVisitorByType.visitModifer(OpVisitorByType.java:25) at com.hp.hpl.jena.sparql.algebra.OpVisitorByType.visit(OpVisitorByType.java:106) at com.hp.hpl.jena.sparql.algebra.op.OpProject.visit(OpProject.java:34) at com.hp.hpl.jena.sparql.algebra.OpWalker.walk(OpWalker.java:40) at com.hp.hpl.jena.sparql.algebra.OpWalker.walk(OpWalker.java:30) at com.hp.hpl.jena.sparql.algebra.Transformer.applyTransformation(Transformer.java:99) at com.hp.hpl.jena.sparql.algebra.Transformer.transformation(Transformer.java:92) at com.hp.hpl.jena.sparql.algebra.Transformer.transformation(Transformer.java:81) at com.hp.hpl.jena.sparql.algebra.Transformer.transform(Transformer.java:42) at org.biomart.api.arq.QueryEngine.eval(QueryEngine.java:70) at com.hp.hpl.jena.sparql.engine.QueryEngineBase.evaluate(QueryEngineBase.java:138) at com.hp.hpl.jena.sparql.engine.QueryEngineBase.createPlan(QueryEngineBase.java:109) at com.hp.hpl.jena.sparql.engine.QueryEngineBase.getPlan(QueryEngineBase.java:97) at org.biomart.api.arq.QueryEngineFactory.create(QueryEngineFactory.java:46) at com.hp.hpl.jena.sparql.engine.QueryExecutionBase.getPlan(QueryExecutionBase.java:266) at com.hp.hpl.jena.sparql.engine.QueryExecutionBase.startQueryIterator(QueryExecutionBase.java:243) at com.hp.hpl.jena.sparql.engine.QueryExecutionBase.execResultSet(QueryExecutionBase.java:248) at com.hp.hpl.jena.sparql.engine.QueryExecutionBase.execSelect(QueryExecutionBase.java:94) at org.biomart.api.rest.SPARQLResource.queryGetRequest(SPARQLResource.java:220) at org.biomart.api.rest.SPARQLResource.queryGetRequestWrapper(SPARQLResource.java:139) 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 com.sun.jersey.server.impl.model.method.dispatch.AbstractResourceMethodDispatchProvider$ResponseOutInvoker._dispatch(AbstractResourceMethodDispatchProvider.java:187) at com.sun.jersey.server.impl.model.method.dispatch.ResourceJavaMethodDispatcher.dispatch(ResourceJavaMethodDispatcher.java:70) at com.sun.jersey.server.impl.uri.rules.HttpMethodRule.accept(HttpMethodRule.java:279) at com.sun.jersey.server.impl.uri.rules.RightHandPathRule.accept(RightHandPathRule.java:136) at com.sun.jersey.server.impl.uri.rules.ResourceClassRule.accept(ResourceClassRule.java:86) at com.sun.jersey.server.impl.uri.rules.RightHandPathRule.accept(RightHandPathRule.java:136) at com.sun.jersey.server.impl.uri.rules.RootResourceClassesRule.accept(RootResourceClassesRule.java:74) at com.sun.jersey.server.impl.application.WebApplicationImpl._handleRequest(WebApplicationImpl.java:1357) at com.sun.jersey.server.impl.application.WebApplicationImpl._handleRequest(WebApplicationImpl.java:1289) at com.sun.jersey.server.impl.application.WebApplicationImpl.handleRequest(WebApplicationImpl.java:1239) at com.sun.jersey.server.impl.application.WebApplicationImpl.handleRequest(WebApplicationImpl.java:1229) at com.sun.jersey.spi.container.servlet.WebComponent.service(WebComponent.java:420) at com.sun.jersey.spi.container.servlet.ServletContainer.service(ServletContainer.java:497) at com.sun.jersey.spi.container.servlet.ServletContainer.doFilter(ServletContainer.java:855) at com.sun.jersey.spi.container.servlet.ServletContainer.doFilter(ServletContainer.java:828) at com.sun.jersey.spi.container.servlet.ServletContainer.doFilter(ServletContainer.java:789) at com.google.inject.servlet.FilterDefinition.doFilter(FilterDefinition.java:129) at com.google.inject.servlet.FilterChainInvocation.doFilter(FilterChainInvocation.java:59) at com.google.inject.servlet.FilterDefinition.doFilter(FilterDefinition.java:134) at com.google.inject.servlet.FilterChainInvocation.doFilter(FilterChainInvocation.java:59) at com.google.inject.servlet.FilterDefinition.doFilter(FilterDefinition.java:134) at com.google.inject.servlet.FilterChainInvocation.doFilter(FilterChainInvocation.java:59) at org.biomart.web.PortalFilter.doFilter(PortalFilter.java:31) at com.google.inject.servlet.FilterDefinition.doFilter(FilterDefinition.java:129) at com.google.inject.servlet.FilterChainInvocation.doFilter(FilterChainInvocation.java:59) at org.mortbay.servlet.UserAgentFilter.doFilter(UserAgentFilter.java:78) at org.mortbay.servlet.GzipFilter.doFilter(GzipFilter.java:154) at com.google.inject.servlet.FilterDefinition.doFilter(FilterDefinition.java:129) at com.google.inject.servlet.FilterChainInvocation.doFilter(FilterChainInvocation.java:59) at com.google.inject.servlet.FilterDefinition.doFilter(FilterDefinition.java:134) at com.google.inject.servlet.FilterChainInvocation.doFilter(FilterChainInvocation.java:59) at org.biomart.web.LocationsFilter.doFilter(LocationsFilter.java:28) at com.google.inject.servlet.FilterDefinition.doFilter(FilterDefinition.java:129) at com.google.inject.servlet.FilterChainInvocation.doFilter(FilterChainInvocation.java:59) at org.biomart.web.FlashMessageFilter.doFilter(FlashMessageFilter.java:35) at com.google.inject.servlet.FilterDefinition.doFilter(FilterDefinition.java:129) at com.google.inject.servlet.FilterChainInvocation.doFilter(FilterChainInvocation.java:59) at org.biomart.web.AuthFilter.doFilter(AuthFilter.java:47) at com.google.inject.servlet.FilterDefinition.doFilter(FilterDefinition.java:129) at com.google.inject.servlet.FilterChainInvocation.doFilter(FilterChainInvocation.java:59) at com.google.inject.servlet.ManagedFilterPipeline.dispatch(ManagedFilterPipeline.java:122) at com.google.inject.servlet.GuiceFilter.doFilter(GuiceFilter.java:110) at org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1157) at org.mortbay.jetty.servlet.ServletHandler.handle(ServletHandler.java:388) at org.mortbay.jetty.security.SecurityHandler.handle(SecurityHandler.java:216) at org.mortbay.jetty.servlet.SessionHandler.handle(SessionHandler.java:182) at org.mortbay.jetty.handler.ContextHandler.handle(ContextHandler.java:765) at org.mortbay.jetty.webapp.WebAppContext.handle(WebAppContext.java:418) at org.mortbay.jetty.handler.HandlerCollection.handle(HandlerCollection.java:114) at org.mortbay.jetty.handler.HandlerWrapper.handle(HandlerWrapper.java:152) at org.mortbay.jetty.Server.handle(Server.java:326) at org.mortbay.jetty.HttpConnection.handleRequest(HttpConnection.java:542) at org.mortbay.jetty.HttpConnection$RequestHandler.headerComplete(HttpConnection.java:924) at org.mortbay.jetty.HttpParser.parseNext(HttpParser.java:549) at org.mortbay.jetty.HttpParser.parseAvailable(HttpParser.java:212) at org.mortbay.jetty.HttpConnection.handle(HttpConnection.java:404) at org.mortbay.io.nio.SelectChannelEndPoint.run(SelectChannelEndPoint.java:409) at org.mortbay.thread.QueuedThreadPool$PoolThread.run(QueuedThreadPool.java:582) Thanks, Joachim
