Searched on Google with the first line of a JAVA stack trace?

We can recommend more relevant solutions and speed up debugging when you paste your entire stack trace with the exception message. Try a sample exception.

Recommended solutions based on your search

Solutions on the web

via Google Groups by Elsafan Apriza Tambunan, 1 year ago
Could not load Jdbc Driver org.apache.derby.jdbc.EmbeddedDriver
com.tonbeller.jpivot.olap.model.OlapException: Could not load 
Jdbc Driver org.apache.derby.jdbc.EmbeddedDriver	at com.tonbeller.jpivot.mondrian.MondrianModel.initialize(MondrianModel.java:455)	at com.tonbeller.jpivot.olap.model.OlapModelDecorator.initialize(OlapModelDecorator.java:132)	at com.tonbeller.jpivot.tags.OlapModelProxy$MyState.initialize(OlapModelProxy.java:77)	at com.tonbeller.jpivot.tags.StackStateManager.initializeAndShow(StackStateManager.java:76)	at com.tonbeller.jpivot.tags.OlapModelProxy.initializeAndShow(OlapModelProxy.java:160)	at com.tonbeller.jpivot.tags.OlapModelTag.doEndTag(OlapModelTag.java:81)	at org.apache.jsp.WEB_002dINF.queries.mondrian_jsp._jspx_meth_jp_005fmondrianQuery_005f0(mondrian_jsp.java:142)	at org.apache.jsp.WEB_002dINF.queries.mondrian_jsp._jspService(mondrian_jsp.java:79)	at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:70)	at javax.servlet.http.HttpServlet.service(HttpServlet.java:722)	at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:432)	at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:390)	at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:334)	at javax.servlet.http.HttpServlet.service(HttpServlet.java:722)	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:305)	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210)	at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:749)	at org.apache.catalina.core.ApplicationDispatcher.doInclude(ApplicationDispatcher.java:605)	at org.apache.catalina.core.ApplicationDispatcher.include(ApplicationDispatcher.java:544)	at com.tonbeller.wcf.utils.IncludeTag.doStartTag(IncludeTag.java:59)	at org.apache.jsp.testpage_jsp._jspx_meth_wcf_005finclude_005f0(testpage_jsp.java:288)	at org.apache.jsp.testpage_jsp._jspService(testpage_jsp.java:133)	at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:70)	at javax.servlet.http.HttpServlet.service(HttpServlet.java:722)	at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:432)	at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:390)	at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:334)	at javax.servlet.http.HttpServlet.service(HttpServlet.java:722)	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:305)	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210)	at com.tonbeller.wcf.controller.RequestFilter$MyHandler.normalRequest(RequestFilter.java:139)	at com.tonbeller.wcf.controller.RequestSynchronizer.handleRequest(RequestSynchronizer.java:127)	at com.tonbeller.wcf.controller.RequestFilter.doFilter(RequestFilter.java:263)	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:243)	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210)	at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:222)	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:123)	at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:472)	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:168)	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:99)	at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:929)	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:118)	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:407)	at org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:1002)	at org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:585)	at org.apache.tomcat.util.net.JIoEndpoint$SocketProcessor.run(JIoEndpoint.java:310)	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)	at java.lang.Thread.run(Thread.java:744)