03:59:58,051 DEBUG [JspServlet]                  solution = samples
03:59:58,051 DEBUG [JspServlet]                  action =
03:59:58,051 DEBUG [JspServlet]                  path = datasources
03:59:58,199 DEBUG [JspServlet] JspEngine --> /jsp/Navigate.jsp
03:59:58,200 DEBUG [JspServlet]              ServletPath: /Navigate
03:59:58,200 DEBUG [JspServlet]                 PathInfo: null
03:59:58,200 DEBUG [JspServlet]                 RealPath: /opt/www/tomcat/webapps/pentaho/jsp/Navigate.jsp
03:59:58,200 DEBUG [JspServlet]               RequestURI: /pentaho/Navigate
03:59:58,200 DEBUG [JspServlet]              QueryString: &solution=samples&path=datasources&action=
03:59:58,200 DEBUG [JspServlet]           Request Params:
03:59:58,200 DEBUG [JspServlet]                  solution = samples
03:59:58,200 DEBUG [JspServlet]                  action =
03:59:58,200 DEBUG [JspServlet]                  path = datasources
04:00:08,929 ERROR [SQLLookupRule] Error Start: Pentaho 1.0.0.0 build 156
04:00:08,929 ERROR [SQLLookupRule] 00ec7aeb-fda5-11da-ac76-592f499a823d:COMPONENT:context-21821250-1150509608806:SQL_Datasource.xaction ConnectFactory.ERROR_0001 - Database connection could not be established to: SampleData
org.apache.tomcat.dbcp.dbcp.SQLNestedException: Cannot create JDBC driver of class '' for connect URL 'null'
        at org.apache.tomcat.dbcp.dbcp.BasicDataSource.createDataSource(BasicDataSource.java:780)
        at org.apache.tomcat.dbcp.dbcp.BasicDataSource.getConnection(BasicDataSource.java:540)
        at org.pentaho.connection.sql.SQLConnection.initWithJNDI(Unknown Source)
        at org.pentaho.connection.sql.SQLConnection.<init>(Unknown Source)
        at org.pentaho.connection.PentahoConnectionFactory.getConnection(Unknown Source)
        at org.pentaho.component.SQLBaseComponent.getConnection(Unknown Source)
        at org.pentaho.component.SQLBaseComponent.getDatasourceConnection(Unknown Source)
        at org.pentaho.component.SQLBaseComponent.executeAction(Unknown Source)
        at org.pentaho.component.ComponentBase.execute(Unknown Source)
        at org.pentaho.runtime.RuntimeContext.executeComponent(Unknown Source)
        at org.pentaho.runtime.RuntimeContext.executeAction(Unknown Source)
  at org.pentaho.runtime.RuntimeContext.executeLoop(Unknown Source)
        at org.pentaho.runtime.RuntimeContext.executeSequence(Unknown Source)
        at org.pentaho.runtime.RuntimeContext.executeSequence(Unknown Source)
        at org.pentaho.solution.SolutionEngine.execute(Unknown Source)
        at org.pentaho.services.BaseRequestHandler.handleActionRequest(Unknown Source)
        at org.pentaho.ui.servlet.ViewAction.doGet(Unknown Source)
        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 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)
Caused by: java.sql.SQLException: No suitable driver
        at java.sql.DriverManager.getDriver(DriverManager.java:243)
        at org.apache.tomcat.dbcp.dbcp.BasicDataSource.createDataSource(BasicDataSource.java:773)
        ... 32 more
04:00:08,929 ERROR [SQLLookupRule] Error end:
04:00:08,938 ERROR [SQLLookupRule] Error Start: Pentaho 1.0.0.0 build 156
04:00:08,938 ERROR [SQLLookupRule] 00ec7aeb-fda5-11da-ac76-592f499a823d:COMPONENT:context-21821250-1150509608806:SQL_Datasource.xaction SQLBaseComponent.ERROR_0006 - Could not execute SQL_Datasource.xaction
java.lang.NullPointerException
        at org.pentaho.connection.sql.SQLConnection.executeQuery(Unknown Source)
        at org.pentaho.component.SQLBaseComponent.runQuery(Unknown Source)
        at org.pentaho.component.SQLBaseComponent.executeAction(Unknown Source)
        at org.pentaho.component.ComponentBase.execute(Unknown Source)
        at org.pentaho.runtime.RuntimeContext.executeComponent(Unknown Source)
        at org.pentaho.runtime.RuntimeContext.executeAction(Unknown Source)
        at org.pentaho.runtime.RuntimeContext.executeLoop(Unknown Source)
        at org.pentaho.runtime.RuntimeContext.executeSequence(Unknown Source)
        at org.pentaho.runtime.RuntimeContext.executeSequence(Unknown Source)
        at org.pentaho.solution.SolutionEngine.execute(Unknown Source)
        at org.pentaho.services.BaseRequestHandler.handleActionRequest(Unknown Source)
        at org.pentaho.ui.servlet.ViewAction.doGet(Unknown Source)
        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 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)
04:00:08,939 ERROR [SQLLookupRule] Error end:
04:00:08,939 ERROR [RuntimeContext] 00ec7aeb-fda5-11da-ac76-592f499a823d:RUNTIME:context-21821250-1150509608806:SQL_Datasource.xaction RuntimeContext.ERROR_0012 - ActionDefinition for org.pentaho.component.SQLLookupRule did not execute successfully
04:00:08,939 ERROR [SolutionEngine] 00ec7aeb-fda5-11da-ac76-592f499a823d:SOLUTION-ENGINE: SQL_Datasource.xactionSolutionEngine.ERROR_0007 - Action sequence execution failed