kevinchristian

Hi Sherman, Thanks for Reply. Actually i have reinstalled the whole Jasper Server CE with bundled Tomcat and MYSQL, so the problem is gone. Yes but i had tried "telnet localhost 3306" to check MySQL and it was working fine(not aware of any other method to check). One thing is for sure whenever i had selected existing tomcat to be installed, it was showing the same error. Thanks & Regards, Kevin Christian

i ve installed it on Windows XP so how can i check admin permissions. I always log into system as an administrator or a user who has adminstrative rights. Thanks & Regards, Kevin Christian

Thanks & Regards, Kevin Christian Code:12:37:48,340 WARN JDBCExceptionReporter,http-8090-Processor24:100 - SQL Error: 0, SQLState: null12:37:48,356 ERROR JDBCExceptionReporter,http-8090-Processor24:101 - Cannot create PoolableConnectionFactory (Server connection failure during transaction. Due to underlying exception: 'java.sql.SQLException: Access denied for user 'jasperdb'@'localhost' (using password: YES)'.** BEGIN NESTED EXCEPTION ** java.sql.SQLExceptionMESSAGE: Access denied for user 'jasperdb'@'localhost' (using password: YES)STACKTRACE:java.sql.SQLException: Access denied for user 'jasperdb'@'localhost' (using password: YES) at com.mysql.jdbc.SQLError.createSQLException(SQLError.java:1056) at com.mysql.jdbc.SQLError.createSQLException(SQLError.java:957) at com.mysql.jdbc.MysqlIO.checkErrorPacket(MysqlIO.java:3376) at com.mysql.jdbc.MysqlIO.checkErrorPacket(MysqlIO.java:3308) at com.mysql.jdbc.MysqlIO.checkErrorPacket(MysqlIO.java:894) at com.mysql.jdbc.MysqlIO.secureAuth411(MysqlIO.java:3808) at com.mysql.jdbc.MysqlIO.doHandshake(MysqlIO.java:1256) at com.mysql.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:2182) at com.mysql.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:729) at com.mysql.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:298) at com.mysql.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:283) at org.apache.tomcat.dbcp.dbcp.DriverConnectionFactory.createConnection(DriverConnectionFactory.java:38) at org.apache.tomcat.dbcp.dbcp.PoolableConnectionFactory.makeObject(PoolableConnectionFactory.java:294) at org.apache.tomcat.dbcp.dbcp.BasicDataSource.validateConnectionFactory(BasicDataSource.java:1247) at org.apache.tomcat.dbcp.dbcp.BasicDataSource.createDataSource(BasicDataSource.java:1221) at org.apache.tomcat.dbcp.dbcp.BasicDataSource.getConnection(BasicDataSource.java:880) at org.springframework.orm.hibernate3.LocalDataSourceConnectionProvider.getConnection(LocalDataSourceConnectionProvider.java:82) at org.hibernate.cfg.SettingsFactory.buildSettings(SettingsFactory.java:111) at org.hibernate.cfg.Configuration.buildSettingsInternal(Configuration.java:2119) at org.hibernate.cfg.Configuration.buildSettings(Configuration.java:2115) at org.hibernate.cfg.Configuration.buildSessionFactory(Configuration.java:1339) at org.springframework.orm.hibernate3.LocalSessionFactoryBean.newSessionFactory(LocalSessionFactoryBean.java:814) at org.springframework.orm.hibernate3.LocalSessionFactoryBean.buildSessionFactory(LocalSessionFactoryBean.java:732) at org.springframework.orm.hibernate3.AbstractSessionFactoryBean.afterPropertiesSet(AbstractSessionFactoryBean.java:211) at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.invokeInitMethods(AbstractAutowireCapableBeanFactory.java:1369) at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1335) at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:473) at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory$1.run(AbstractAutowireCapableBeanFactory.java:409) at java.security.AccessController.doPrivileged(Native Method) at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:380) at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:264) at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:222) at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:261) at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:185) at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:164) at org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:423) at org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:728) at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:380) at org.springframework.web.context.ContextLoader.createWebApplicationContext(ContextLoader.java:255) at org.springframework.web.context.ContextLoader.initWebApplicationContext(ContextLoader.java:199) at org.springframework.web.context.ContextLoaderListener.contextInitialized(ContextLoaderListener.java:45) at org.apache.catalina.core.StandardContext.listenerStart(StandardContext.java:3764) at org.apache.catalina.core.StandardContext.start(StandardContext.java:4216) at org.apache.catalina.manager.ManagerServlet.start(ManagerServlet.java:1173) at org.apache.catalina.manager.HTMLManagerServlet.start(HTMLManagerServlet.java:549) at org.apache.catalina.manager.HTMLManagerServlet.doGet(HTMLManagerServlet.java:105) at javax.servlet.http.HttpServlet.service(HttpServlet.java:690) at javax.servlet.http.HttpServlet.service(HttpServlet.java:803) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:269) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:188) at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:213) at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:174) at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:525) at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127) at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:117) at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:108) at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:174) at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:874) at org.apache.coyote.http11.Http11BaseProtocol$Http11ConnectionHandler.processConnection(Http11BaseProtocol.java:665) at org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpoint.java:528) at org.apache.tomcat.util.net.LeaderFollowerWorkerThread.runIt(LeaderFollowerWorkerThread.java:81) at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:689) at java.lang.Thread.run(Unknown Source)** END NESTED EXCEPTION **

Thanks for ur reply. I created the whole schema again using workbench and the error was gone, so u r right, there must be some problem in schema. Actually i have reinstalled the whole jasperserver setup, so m not able to upload the original schema. I will recheck and upload it later. Thanks & Regards, Kevin Christian

Problem in Tomcat Manager: can not start application from here. Applications Path Display Name Running Sessions Commands / Welcome to Tomcat true 0 Start Stop Reload Undeploy /host-manager Tomcat Manager Application true 0 Start Stop Reload Undeploy /jasperserver JasperServer UI application false 0 Start Stop Reload Undeploy /manager Tomcat Manager Application true 0 Start Stop Reload Undeploy /tomcat-docs Tomcat Documentation true 0 Start Stop Reload Undeploy Post Edited by kevinchristian at 01/14/2010 14:32

I installed "JasperSever 3.7.0 CE" with existing apache tomcat. Now when i run "http://localhost:8090/jasperserver" for the first time, the URL works perfect. But after log out or restart the machine, the url is showing the following message. HTTP Status 404 - /jasperserver/type Status report message /jasperserver/ description The requested resource (/jasperserver/) is not available. Apache Tomcat/5.5.26I am not even able to start the web application from tomcat manager. For the first time, i reinstalled the whole setup and it fixed my problem. But then i realized that the problem is keep occuring again and again. What can be the reason? Can anybody help? Kevin

Thanks for reply. I designed jrxml in iReport and uploaded it on Japser Server repository. Now from jasper server, i edited the report, created new query, input control on Primary Key field. The report was created and saved successfully. But while executing the report, jasper server was showing an error, What can be the reason? Am i missing something. And how can we map input control in Query?

i am still not sure why username and passwords are repeatedly asked by ireport. but after i connect to jasperserver, it magically disappeared.

iReports 3.7.0 is asking for UserName and Password for every 10 seconds. What should i do?

After running the iReport 3.7.0, it keeps asking for UserName & Password. What is the UserName and Password?

While executing MDX query on successfully tested XML schema, workbench shows the error: SELECT {[Measures].[unit Sales], [Measures].[store Sales]} ON COLUMNS, {descendants([Time].[1997].[Q1])} ON ROWS FROM [sales] WHERE [Gender].[F] ---------------------------------- Mondrian Error:Internal error: Error while executing query [select {[Measures].[unit Sales], [Measures].[store Sales]} ON COLUMNS, {Descendants([Time].[1997].[Q1])} ON ROWS from [sALES] where [Gender].[All Genders].[F] ] Mondrian Error:Internal error: Error while loading segment; sql=[select "CUSTOMER"."GENDER" as "c0", "TIME_BY_DAY"."THE_YEAR" as "c1", "TIME_BY_DAY"."QUARTER" as "c2", "TIME_BY_DAY"."MONTH_OF_YEAR" as "c3", sum("SALES_FACT_1997"."UNIT_SALES") as "m0", sum("SALES_FACT_1997"."STORE_SALES") as "m1" from "SCOTT"."CUSTOMER" "CUSTOMER", "SCOTT"."SALES_FACT_1997" "SALES_FACT_1997", "SCOTT"."TIME_BY_DAY" "TIME_BY_DAY" where "SALES_FACT_1997"."CUSTOMER_ID" = "CUSTOMER"."CUSTOMER_ID" and "CUSTOMER"."GENDER" = 'F' and "SALES_FACT_1997"."TIME_ID" = "TIME_BY_DAY"."TIME_ID" and "TIME_BY_DAY"."THE_YEAR" = 1997 and "TIME_BY_DAY"."QUARTER" = 'Q1' and "TIME_BY_DAY"."MONTH_OF_YEAR" in (FEB, JAN, MAR) group by "CUSTOMER"."GENDER", "TIME_BY_DAY"."THE_YEAR", "TIME_BY_DAY"."QUARTER", "TIME_BY_DAY"."MONTH_OF_YEAR"] ORA-00904: "MAR": invalid identifier Can anyone help me? Kevin

The error has been resolved. I did not set my java /bin path. Kevin

Hello Everybody, I have unzipped "JasperAnalysis-Workbench-3.5.4.zip" and put jdbc connector in \driver\oracle folder. But while running Workbench.bat file, it shows the error: Exception in thread "main" java.lang.UnsupportedClassVersionError: mondrian/gui/ Workbench (Unsupported major.minor version 49.0) at java.lang.ClassLoader.defineClass0(Native Method) at java.lang.ClassLoader.defineClass(Unknown Source) at java.security.SecureClassLoader.defineClass(Unknown Source) at java.net.URLClassLoader.defineClass(Unknown Source) at java.net.URLClassLoader.access$100(Unknown Source) at java.net.URLClassLoader$1.run(Unknown Source) at java.security.AccessController.doPrivileged(Native Method) at java.net.URLClassLoader.findClass(Unknown Source) at java.lang.ClassLoader.loadClass(Unknown Source) at sun.misc.Launcher$AppClassLoader.loadClass(Unknown Source) at java.lang.ClassLoader.loadClass(Unknown Source) at java.lang.ClassLoader.loadClassInternal(Unknown Source) Can anybody please help me? Kevin

Hello Everybody, I am working on Jasper Analysis View. I have configured analysis view with following details. OLAP Schema <?xml version="1.0"?> <Schema name="testschema"> <Cube name="SALES"> <Table name="SALES_FACT_1997"/> <Dimension name="Gender" foreignKey="CUSTOMER_ID"> <Hierarchy hasAll="true" allMemberName="All Genders" primaryKey="CUSTOMER_ID"> <Table name="CUSTOMER"/> <Level name="Gender" column="GENDER" uniqueMembers="true"/> </Hierarchy> </Dimension> <Dimension name="Time" foreignKey="TIME_ID"> <Hierarchy hasAll="false" primaryKey="TIME_ID"> <Table name="TIME_BY_DAY"/> <Level name="Year" column="THE_YEAR" type="Numeric" uniqueMembers="true"/> <Level name="Quarter" column="QUARTER" uniqueMembers="false"/> <Level name="Month" column="MONTH_OF_YEAR" type="Numeric" uniqueMembers="false"/> </Hierarchy> </Dimension> <Measure name="Unit Sales" column="UNIT_SALES" aggregator="sum" formatString="#,###"/> <Measure name="Store Sales" column="STORE_SALES" aggregator="sum" formatString="#,###.##"/> <Measure name="Store Cost" column="STORE_COST" aggregator="sum" formatString="#,###.00"/> <CalculatedMember name="Profit" dimension="Measures" formula="[Measures].[store Sales] - [Measures].[store Cost]"> <CalculatedMemberProperty name="FORMAT_STRING" value="$#,##0.00"/> </CalculatedMember> </Cube> </Schema> MDX Query SELECT {[Measures].[unit Sales], [Measures].[store Sales]} ON COLUMNS, {descendants([Time].[1997].[Q1])} ON ROWS FROM [sales] WHERE [Gender].[F] While running the create analysis view, it throws the following error. javax.servlet.jsp.el.ELException: An error occurred while getting property "result" from an instance of class com.tonbeller.jpivot.tags.OlapModelProxy javax.servlet.jsp.el.ELException: An error occurred while getting property "result" from an instance of class com.tonbeller.jpivot.tags.OlapModelProxy at org.apache.commons.el.Logger.logError(Logger.java:484) at org.apache.commons.el.Logger.logError(Logger.java:588) at org.apache.commons.el.ArraySuffix.evaluate(ArraySuffix.java:318) at org.apache.commons.el.ComplexValue.evaluate(ComplexValue.java:145) at org.apache.commons.el.ExpressionEvaluatorImpl.evaluate(ExpressionEvaluatorImpl.java:263) at org.apache.commons.el.ExpressionEvaluatorImpl.evaluate(ExpressionEvaluatorImpl.java:190) at org.apache.jasper.runtime.PageContextImpl.proprietaryEvaluate(PageContextImpl.java:917) at org.apache.jsp.WEB_002dINF.jsp.olap.viewOlap_jsp._jspx_meth_c_if_5(viewOlap_jsp.java:2555) at org.apache.jsp.WEB_002dINF.jsp.olap.viewOlap_jsp._jspService(viewOlap_jsp.java:409) at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:97) at javax.servlet.http.HttpServlet.service(HttpServlet.java:802) at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:334) at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:314) at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:264) at javax.servlet.http.HttpServlet.service(HttpServlet.java:802) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:252) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173) at com.opensymphony.module.sitemesh.filter.PageFilter.parsePage(PageFilter.java:127) at com.opensymphony.module.sitemesh.filter.PageFilter.doFilter(PageFilter.java:56) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173) at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:672) at org.apache.catalina.core.ApplicationDispatcher.processRequest(ApplicationDispatcher.java:463) at org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:398) at org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:301) at org.springframework.web.servlet.view.InternalResourceView.renderMergedOutputModel(InternalResourceView.java:236) at org.springframework.web.servlet.view.AbstractView.render(AbstractView.java:257) at org.springframework.web.servlet.DispatcherServlet.render(DispatcherServlet.java:1183) at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:902) at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:807) at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:571) at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:501) at javax.servlet.http.HttpServlet.service(HttpServlet.java:689) at javax.servlet.http.HttpServlet.service(HttpServlet.java:802) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:252) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173) at com.tonbeller.wcf.controller.RequestFilter$MyHandler.normalRequest(RequestFilter.java:141) at com.tonbeller.wcf.controller.RequestSynchronizer.handleRequest(RequestSynchronizer.java:127) at com.tonbeller.wcf.controller.RequestFilter.doFilter(RequestFilter.java:281) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173) at com.jaspersoft.jasperserver.war.common.UploadMultipartFilter.doFilter(UploadMultipartFilter.java:83) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173) at org.springframework.security.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:378) at com.jaspersoft.jasperserver.war.security.JSSwitchUserProcessingFilter.doFilterHttp(JSSwitchUserProcessingFilter.java:146) at org.springframework.security.ui.SpringSecurityFilter.doFilter(SpringSecurityFilter.java:53) at org.springframework.security.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:390) at org.springframework.security.intercept.web.FilterSecurityInterceptor.invoke(FilterSecurityInterceptor.java:109) at org.springframework.security.intercept.web.FilterSecurityInterceptor.doFilter(FilterSecurityInterceptor.java:83) at org.springframework.security.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:390) at org.springframework.security.ui.ExceptionTranslationFilter.doFilterHttp(ExceptionTranslationFilter.java:101) at org.springframework.security.ui.SpringSecurityFilter.doFilter(SpringSecurityFilter.java:53) at org.springframework.security.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:390) at org.springframework.security.providers.anonymous.AnonymousProcessingFilter.doFilterHttp(AnonymousProcessingFilter.java:105) at org.springframework.security.ui.SpringSecurityFilter.doFilter(SpringSecurityFilter.java:53) at org.springframework.security.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:390) at com.jaspersoft.jasperserver.api.metadata.user.service.impl.MetadataAuthenticationProcessingFilter.doFilter(MetadataAuthenticationProcessingFilter.java:139) at org.springframework.security.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:390) at com.jaspersoft.jasperserver.war.util.RequestParameterAuthenticationFilter.doFilter(RequestParameterAuthenticationFilter.java:97) at org.springframework.security.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:390) at org.springframework.security.ui.basicauth.BasicProcessingFilter.doFilterHttp(BasicProcessingFilter.java:174) at org.springframework.security.ui.SpringSecurityFilter.doFilter(SpringSecurityFilter.java:53) at org.springframework.security.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:390) at com.jaspersoft.jasperserver.war.UserPreferencesFilter.doFilter(UserPreferencesFilter.java:175) at org.springframework.security.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:390) at org.springframework.security.ui.AbstractProcessingFilter.doFilterHttp(AbstractProcessingFilter.java:277) at org.springframework.security.ui.SpringSecurityFilter.doFilter(SpringSecurityFilter.java:53) at org.springframework.security.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:390) at com.jaspersoft.jasperserver.war.UserPreferencesFilter.doFilter(UserPreferencesFilter.java:175) at org.springframework.security.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:390) at com.jaspersoft.jasperserver.api.logging.filter.BasicLoggingFilter.doFilter(BasicLoggingFilter.java:53) at org.springframework.security.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:390) at org.springframework.security.context.HttpSessionContextIntegrationFilter.doFilterHttp(HttpSessionContextIntegrationFilter.java:235) at org.springframework.security.ui.SpringSecurityFilter.doFilter(SpringSecurityFilter.java:53) at org.springframework.security.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:390) at org.springframework.security.util.FilterChainProxy.doFilter(FilterChainProxy.java:175) at org.springframework.security.util.FilterToBeanProxy.doFilter(FilterToBeanProxy.java:99) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173) at com.jaspersoft.jasperserver.war.util.CharacterEncodingFilter.doFilter(CharacterEncodingFilter.java:67) at org.springframework.web.filter.DelegatingFilterProxy.invokeDelegate(DelegatingFilterProxy.java:236) at org.springframework.web.filter.DelegatingFilterProxy.doFilter(DelegatingFilterProxy.java:167) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173) at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:213) at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:178) at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:126) at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:105) at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:107) at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:148) at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:869) at org.apache.coyote.http11.Http11BaseProtocol$Http11ConnectionHandler.processConnection(Http11BaseProtocol.java:664) at org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpoint.java:527) at org.apache.tomcat.util.net.LeaderFollowerWorkerThread.runIt(LeaderFollowerWorkerThread.java:80) at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:684) at java.lang.Thread.run(Thread.java:595) I have double checked my databse schema and OLAP schema, I can not understand why the error is occuring. Can anyone please help me?? Thanks in advance, Kevin

Me too facing the same problem..