I'm not sure if this is the right forum, and I apologise in advance if it's not.

I've recently installed pentaho saiku's plugin, but when I try to build any query I always get "no results".

This is the error log:




Code:
11:24:09,424 ERROR [GenericServlet] GenericServlet.ERROR_0004 - Resource /saiku-ui/saikuplugin_es.properties not found in plugin saiku analytics
11:24:09,557 ERROR [GenericServlet] GenericServlet.ERROR_0004 - Resource /data-access/resources/gwt/modeler_es.properties not found in plugin Pentaho Data Access
11:24:09,590 ERROR [GenericServlet] GenericServlet.ERROR_0004 - Resource /data-access/resources/gwt/main_wizard_panel_es.properties not found in plugin Pentaho Data Access
java.lang.NullPointerException
    at pt.webdetails.cdf.dd.DashboardDesignerFileInfoGenerator.getFileInfo(DashboardDesignerFileInfoGenerator.java:48)
    at org.pentaho.platform.plugin.services.pluginmgr.DefaultPluginManager.getFileInfo(DefaultPluginManager.java:530)
    at org.pentaho.platform.repository.solution.SolutionRepositoryServiceImpl.processRepositoryFile(SolutionRepositoryServiceImpl.java:380)
    at org.pentaho.platform.repository.solution.SolutionRepositoryServiceImpl.processRepositoryFile(SolutionRepositoryServiceImpl.java:274)
    at org.pentaho.platform.repository.solution.SolutionRepositoryServiceImpl.processRepositoryFile(SolutionRepositoryServiceImpl.java:274)
    at org.pentaho.platform.repository.solution.SolutionRepositoryServiceImpl.processRepositoryFile(SolutionRepositoryServiceImpl.java:274)
    at org.pentaho.platform.repository.solution.SolutionRepositoryServiceImpl.processRepositoryFile(SolutionRepositoryServiceImpl.java:226)
    at org.pentaho.platform.repository.solution.SolutionRepositoryServiceImpl.getSolutionRepositoryDoc(SolutionRepositoryServiceImpl.java:563)
    at org.pentaho.platform.web.servlet.SolutionRepositoryService.dispatch(SolutionRepositoryService.java:152)
    at org.pentaho.platform.web.servlet.SolutionRepositoryService.doGet(SolutionRepositoryService.java:78)
    at javax.servlet.http.HttpServlet.service(HttpServlet.java:617)
    at javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
    at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
    at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
    at org.pentaho.platform.web.http.filters.PentahoWebContextFilter.doFilter(PentahoWebContextFilter.java:77)
    at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
[...]
    at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:857)
    at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:588)
    at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:489)
    at java.lang.Thread.run(Thread.java:662)
java.lang.NullPointerException
    at pt.webdetails.cdf.dd.DashboardDesignerFileInfoGenerator.getFileInfo(DashboardDesignerFileInfoGenerator.java:48)
    at org.pentaho.platform.plugin.services.pluginmgr.DefaultPluginManager.getFileInfo(DefaultPluginManager.java:530)
    at org.pentaho.platform.repository.solution.SolutionRepositoryServiceImpl.processRepositoryFile(SolutionRepositoryServiceImpl.java:380)
    at org.pentaho.platform.repository.solution.SolutionRepositoryServiceImpl.processRepositoryFile(SolutionRepositoryServiceImpl.java:274)
    at org.pentaho.platform.repository.solution.SolutionRepositoryServiceImpl.processRepositoryFile(SolutionRepositoryServiceImpl.java:274)
    at org.pentaho.platform.repository.solution.SolutionRepositoryServiceImpl.processRepositoryFile(SolutionRepositoryServiceImpl.java:226)
[...]
    at org.pentaho.platform.web.http.filters.SetCharacterEncodingFilter.doFilter(SetCharacterEncodingFilter.java:113)
    at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
    at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
    at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233)
    at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191)
    at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:470)
    at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127)
    at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
    at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
    at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:298)
    at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:857)
    at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:588)
    at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:489)
    at java.lang.Thread.run(Thread.java:662)
14-jul-2011 11:24:25 com.sun.jersey.spi.container.servlet.WebComponent filterFormParameters
ADVERTENCIA: A servlet POST request, to the URI http://172.10.10.25:8080/pentaho/saiku/plugin/query/73F8E301-9A82-4726-A352-2445AC5B4A2B/, contains form parameters in the request body but the request body has been consumed by the servlet or a servlet filter accessing the request parameters. Only resource methods using @FormParam will work as expected. Resource methods consuming the request body by other means will not work as expected.
-- listing properties --
saiku.olap.nonempty=true
14-jul-2011 11:24:32 com.sun.jersey.spi.container.servlet.WebComponent filterFormParameters
ADVERTENCIA: A servlet POST request, to the URI http://172.10.10.25:8080/pentaho/saiku/plugin/query/73F8E301-9A82-4726-A352-2445AC5B4A2B/axis/COLUMNS/dimension/Tecnico/hierarchy/%5BTecnico%5D/%5BTecnico%5D.%5BTecnico%5D, contains form parameters in the request body but the request body has been consumed by the servlet or a servlet filter accessing the request parameters. Only resource methods using @FormParam will work as expected. Resource methods consuming the request body by other means will not work as expected.
14-jul-2011 11:24:40 com.sun.jersey.spi.container.servlet.WebComponent filterFormParameters
ADVERTENCIA: A servlet POST request, to the URI http://172.10.10.25:8080/pentaho/saiku/plugin/query/73F8E301-9A82-4726-A352-2445AC5B4A2B/axis/ROWS/dimension/Tecnico, contains form parameters in the request body but the request body has been consumed by the servlet or a servlet filter accessing the request parameters. Only resource methods using @FormParam will work as expected. Resource methods consuming the request body by other means will not work as expected.
14-jul-2011 11:24:46 com.sun.jersey.spi.container.servlet.WebComponent filterFormParameters
ADVERTENCIA: A servlet POST request, to the URI http://172.10.10.25:8080/pentaho/saiku/plugin/query/73F8E301-9A82-4726-A352-2445AC5B4A2B/axis/COLUMNS/dimension/Measures/member/%5BMeasures%5D.%5BHs%20CL%5D, contains form parameters in the request body but the request body has been consumed by the servlet or a servlet filter accessing the request parameters. Only resource methods using @FormParam will work as expected. Resource methods consuming the request body by other means will not work as expected.
11:24:46,325 ERROR [QueryResource] Cannot include member Measures for query (73F8E301-9A82-4726-A352-2445AC5B4A2B)
java.lang.IllegalArgumentException: interface mondrian.olap.SchemaReader is not visible from class loader
    at java.lang.reflect.Proxy.getProxyClass(Proxy.java:353)
    at java.lang.reflect.Proxy.newProxyInstance(Proxy.java:581)
    at mondrian.rolap.RolapUtil.locusSchemaReader(RolapUtil.java:87)
    at mondrian.rolap.RolapSchemaReader.withLocus(RolapSchemaReader.java:646)
    at mondrian.olap4j.MondrianOlap4jCube.lookupMember(MondrianOlap4jCube.java:145)
    at mondrian.olap4j.MondrianOlap4jCube.lookupMember(MondrianOlap4jCube.java:32)
    at org.olap4j.query.QueryDimension.createSelection(QueryDimension.java:125)
    at org.saiku.service.olap.OlapQueryService.includeMember(OlapQueryService.java:207)
    at org.saiku.web.rest.resources.QueryResource.includeMember(QueryResource.java:657)
    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.spi.container.JavaMethodInvokerFactory$1.invoke(JavaMethodInvokerFactory.java:60)
    at com.sun.jersey.server.impl.model.method.dispatch.AbstractResourceMethodDispatchProvider$TypeOutInvoker._dispatch(AbstractResourceMethodDispatchProvider.java:185)
    at com.sun.jersey.server.impl.model.method.dispatch.ResourceJavaMethodDispatcher.dispatch(ResourceJavaMethodDispatcher.java:75)
    at com.sun.jersey.server.impl.uri.rules.HttpMethodRule.accept(HttpMethodRule.java:288)
    at com.sun.jersey.server.impl.uri.rules.RightHandPathRule.accept(RightHandPathRule.java:147)
    at com.sun.jersey.server.impl.uri.rules.ResourceClassRule.accept(ResourceClassRule.java:108)
    at com.sun.jersey.server.impl.uri.rules.RightHandPathRule.accept(RightHandPathRule.java:147)
    at com.sun.jersey.server.impl.uri.rules.RootResourceClassesRule.accept(RootResourceClassesRule.java:84)
    at com.sun.jersey.server.impl.application.WebApplicationImpl._handleRequest(WebApplicationImpl.java:1469)
    at com.sun.jersey.server.impl.application.WebApplicationImpl._handleRequest(WebApplicationImpl.java:1400)
    at com.sun.jersey.server.impl.application.WebApplicationImpl.handleRequest(WebApplicationImpl.java:1349)
    at com.sun.jersey.server.impl.application.WebApplicationImpl.handleRequest(WebApplicationImpl.java:1339)
    at com.sun.jersey.spi.container.servlet.WebComponent.service(WebComponent.java:416)
    at com.sun.jersey.spi.container.servlet.ServletContainer.service(ServletContainer.java:537)
    at org.codehaus.enunciate.modules.jersey.EnunciateJerseyServletContainer.service(EnunciateJerseyServletContainer.java:239)
    at org.saiku.plugin.EnunciateJerseyPluginServlet.service(EnunciateJerseyPluginServlet.java:99)
    at org.saiku.plugin.ServletAdapterContentGenerator.createContent(ServletAdapterContentGenerator.java:94)
    at org.pentaho.platform.web.servlet.GenericServlet.doGet(GenericServlet.java:261)
    at org.pentaho.platform.web.servlet.GenericServlet.doPost(GenericServlet.java:80)
    at javax.servlet.http.HttpServlet.service(HttpServlet.java:637)
    at javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
    at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
    at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
    at org.pentaho.platform.web.http.filters.PentahoWebContextFilter.doFilter(PentahoWebContextFilter.java:77)
[...]
    at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
    at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
    at org.pentaho.platform.web.http.filters.SystemStatusFilter.doFilter(SystemStatusFilter.java:60)
    at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
    at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
    at org.pentaho.platform.web.http.filters.SetCharacterEncodingFilter.doFilter(SetCharacterEncodingFilter.java:113)
    at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
    at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
    at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233)
    at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191)
    at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:470)
    at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127)
    at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
    at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
    at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:298)
    at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:857)
    at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:588)
    at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:489)
    at java.lang.Thread.run(Thread.java:662)
11:24:49,356 ERROR [QueryResource] Cannot execute query (73F8E301-9A82-4726-A352-2445AC5B4A2B)
org.saiku.service.util.exception.SaikuServiceException: Can't execute query: 73F8E301-9A82-4726-A352-2445AC5B4A2B
    at org.saiku.service.olap.OlapQueryService.execute(OlapQueryService.java:161)
    at org.saiku.service.olap.OlapQueryService.execute(OlapQueryService.java:133)
    at org.saiku.web.rest.resources.QueryResource.execute(QueryResource.java:330)
    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.spi.container.JavaMethodInvokerFactory$1.invoke(JavaMethodInvokerFactory.java:60)
    at com.sun.jersey.server.impl.model.method.dispatch.AbstractResourceMethodDispatchProvider$TypeOutInvoker._dispatch(AbstractResourceMethodDispatchProvider.java:185)
    at com.sun.jersey.server.impl.model.method.dispatch.ResourceJavaMethodDispatcher.dispatch(ResourceJavaMethodDispatcher.java:75)
    at com.sun.jersey.server.impl.uri.rules.HttpMethodRule.accept(HttpMethodRule.java:288)
    at com.sun.jersey.server.impl.uri.rules.RightHandPathRule.accept(RightHandPathRule.java:147)
    at com.sun.jersey.server.impl.uri.rules.ResourceClassRule.accept(ResourceClassRule.java:108)
    at com.sun.jersey.server.impl.uri.rules.RightHandPathRule.accept(RightHandPathRule.java:147)
    at com.sun.jersey.server.impl.uri.rules.RootResourceClassesRule.accept(RootResourceClassesRule.java:84)
    at com.sun.jersey.server.impl.application.WebApplicationImpl._handleRequest(WebApplicationImpl.java:1469)
    at com.sun.jersey.server.impl.application.WebApplicationImpl._handleRequest(WebApplicationImpl.java:1400)
    at com.sun.jersey.server.impl.application.WebApplicationImpl.handleRequest(WebApplicationImpl.java:1349)
    at com.sun.jersey.server.impl.application.WebApplicationImpl.handleRequest(WebApplicationImpl.java:1339)
    at com.sun.jersey.spi.container.servlet.WebComponent.service(WebComponent.java:416)
    at com.sun.jersey.spi.container.servlet.ServletContainer.service(ServletContainer.java:537)
    at org.codehaus.enunciate.modules.jersey.EnunciateJerseyServletContainer.service(EnunciateJerseyServletContainer.java:239)
    at org.saiku.plugin.EnunciateJerseyPluginServlet.service(EnunciateJerseyPluginServlet.java:99)
    at org.saiku.plugin.ServletAdapterContentGenerator.createContent(ServletAdapterContentGenerator.java:94)
    at org.pentaho.platform.web.servlet.GenericServlet.doGet(GenericServlet.java:261)
    at javax.servlet.http.HttpServlet.service(HttpServlet.java:617)
    at javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
    at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
    at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
    at org.pentaho.platform.web.http.filters.PentahoWebContextFilter.doFilter(PentahoWebContextFilter.java:77)
    at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
[...]
    at org.springframework.security.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:390)
    at org.springframework.security.wrapper.SecurityContextHolderAwareRequestFilter.doFilterHttp(SecurityContextHolderAwareRequestFilter.java:91)
    at org.springframework.security.ui.SpringSecurityFilter.doFilter(SpringSecurityFilter.java:53)
    at org.springframework.security.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:390)
    at org.springframework.security.util.FilterChainProxy.doFilter(FilterChainProxy.java:175)
    at org.springframework.security.util.FilterToBeanProxy.doFilter(FilterToBeanProxy.java:99)
    at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
    at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
    at org.pentaho.platform.web.http.filters.SystemStatusFilter.doFilter(SystemStatusFilter.java:60)
    at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
    at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
    at org.pentaho.platform.web.http.filters.SetCharacterEncodingFilter.doFilter(SetCharacterEncodingFilter.java:113)
    at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
    at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
    at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233)
    at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191)
    at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:470)
    at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127)
    at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
    at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
    at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:298)
    at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:857)
    at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:588)
    at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:489)
    at java.lang.Thread.run(Thread.java:662)
Caused by: java.lang.IllegalArgumentException: interface mondrian.olap.SchemaReader is not visible from class loader
    at java.lang.reflect.Proxy.getProxyClass(Proxy.java:353)
    at java.lang.reflect.Proxy.newProxyInstance(Proxy.java:581)
    at mondrian.rolap.RolapUtil.locusSchemaReader(RolapUtil.java:87)
    at mondrian.rolap.RolapSchemaReader.withLocus(RolapSchemaReader.java:646)
    at mondrian.olap4j.MondrianOlap4jMember.getChildMemberCount(MondrianOlap4jMember.java:84)
    at org.saiku.olap.util.formatter.HierarchicalCellSetFormatter.populateAxis(HierarchicalCellSetFormatter.java:478)
    at org.saiku.olap.util.formatter.HierarchicalCellSetFormatter.formatPage(HierarchicalCellSetFormatter.java:287)
    at org.saiku.olap.util.formatter.HierarchicalCellSetFormatter.format(HierarchicalCellSetFormatter.java:193)
    at org.saiku.olap.util.OlapResultSetUtil.cellSet2Matrix(OlapResultSetUtil.java:41)
    at org.saiku.service.olap.OlapQueryService.execute(OlapQueryService.java:153)
    ... 86 more


Thanks!!!