[news.eclipse.newcomer] Re: BIRT DatabaseConnection Failed Please Help

[Ed Merks <merks@xxxxxxxxxx>]

Naresh,

Have you tried the BIRT newsgroup?  news://news.eclipse.org/eclipse.birt


Naresh wrote:
> Hi folks
>      While iam connecting to database am not able to      open the 
> jdbc type4 driver, am not able to establish the      
> connection...Please help me.I posted before one month
>      I didn't get any Reply..
>
>
>
> The following items have errors:
>
> ReportDesign (id = 1):
> + Cannot open the connection for the driver: 
> org.eclipse.birt.report.data.oda.jdbc
> Cannot load JDBC Driver class: oracle.jdbc.driver.OracleDriver
> Cannot open the connection for the driver: 
> org.eclipse.birt.report.data.oda.jdbc
> Cannot load JDBC Driver class: oracle.jdbc.driver.OracleDriver  ( 1 
> time(s) )
> detail : org.eclipse.birt.report.data.adapter.api.AdapterException: 
> Cannot open the connection for the driver: 
> org.eclipse.birt.report.data.oda.jdbc
> Cannot load JDBC Driver class: oracle.jdbc.driver.OracleDriver at 
> org.eclipse.birt.report.data.adapter.impl.DataRequestSessionImpl.execute(DataRequestSessionImpl.java:435) 
>
> at 
> org.eclipse.birt.report.engine.data.dte.DteDataEngine.doExecuteQuery(DteDataEngine.java:149) 
>
> at 
> org.eclipse.birt.report.engine.data.dte.DteDataEngine.doExecuteQuery(DteDataEngine.java:115) 
>
> at 
> org.eclipse.birt.report.engine.data.dte.AbstractDataEngine.execute(AbstractDataEngine.java:178) 
>
> at 
> org.eclipse.birt.report.engine.executor.ExecutionContext.executeQuery(ExecutionContext.java:1678) 
>
> at 
> org.eclipse.birt.report.engine.executor.QueryItemExecutor.executeQuery(QueryItemExecutor.java:82) 
>
> at 
> org.eclipse.birt.report.engine.executor.TableItemExecutor.execute(TableItemExecutor.java:61) 
>
> at 
> org.eclipse.birt.report.engine.internal.executor.wrap.WrappedReportItemExecutor.execute(WrappedReportItemExecutor.java:45) 
>
> at 
> org.eclipse.birt.report.engine.internal.executor.dup.SuppressDuplicateItemExecutor.execute(SuppressDuplicateItemExecutor.java:42) 
>
> at 
> org.eclipse.birt.report.engine.internal.executor.wrap.WrappedReportItemExecutor.execute(WrappedReportItemExecutor.java:45) 
>
> at 
> org.eclipse.birt.report.engine.internal.executor.l18n.LocalizedReportItemExecutor.execute(LocalizedReportItemExecutor.java:33) 
>
> at 
> org.eclipse.birt.report.engine.layout.html.HTMLPageLM.layoutChildren(HTMLPageLM.java:126) 
>
> at 
> org.eclipse.birt.report.engine.layout.html.HTMLPageLM.layout(HTMLPageLM.java:84) 
>
> at 
> org.eclipse.birt.report.engine.layout.html.HTMLReportLayoutEngine.layout(HTMLReportLayoutEngine.java:90) 
>
> at 
> org.eclipse.birt.report.engine.api.impl.RunAndRenderTask.doRun(RunAndRenderTask.java:148) 
>
> at 
> org.eclipse.birt.report.engine.api.impl.RunAndRenderTask.run(RunAndRenderTask.java:71) 
>
> at DynamicReport.doGet(DynamicReport.java:117)
> 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:237) 
>
> at 
> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:157) 
>
> at 
> org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:214) 
>
> at 
> org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:104) 
>
> at 
> org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:520) 
>
> at 
> org.apache.catalina.core.StandardContextValve.invokeInternal(StandardContextValve.java:198) 
>
> at 
> org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:152) 
>
> at 
> org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:104) 
>
> at 
> org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:520) 
>
> at 
> org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:137) 
>
> at 
> org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:104) 
>
> at 
> org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:118) 
>
> at 
> org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:102) 
>
> at 
> org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:535)
> at 
> org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:102) 
>
> at 
> org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:520) 
>
> at 
> org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109) 
>
> at 
> org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:104) 
>
> at 
> org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:520) 
>
> at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:929)
> at 
> org.apache.coyote.tomcat5.CoyoteAdapter.service(CoyoteAdapter.java:160)
> at 
> org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:799) 
>
> at 
> org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.processConnection(Http11Protocol.java:705) 
>
> at 
> org.apache.tomcat.util.net.TcpWorkerThread.runIt(PoolTcpEndpoint.java:577) 
>
> at 
> org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:683) 
>
> at java.lang.Thread.run(Thread.java:595)
>
>