Solved: Support for XML / Web Service Data Source?

Do you know if and when Crystal Reports for Eclipse will support using the XML / Web Service data source? It appears that only JDBC and Java Result Sets are currently supported. I am using:com.businessobjects.integration.eclipse.library_1.0.0.v671 com.businessobjects.sdks.jrc.11.8.0_11.8.1.v671 Thank you!

SAP Managed Tags:
SAP Crystal Reports, version for Eclipse

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Related is the question of whether or not I can deploy a JSP / webapp that references a RPT with an XML / Web Service data source. Currently, I am getting the following error:Error loading database connector. The class 'com.crystaldecisions.reports.queryengine.driverImpl.DriverLoader' could not be accessed.

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The driver loader problem's root cause is as below. CRDB_XMLImpl does not seem to be in any of the JARs shipped with Crystal Reports for Eclipse. Caused by: java.lang.NoClassDefFoundError: com/crystaldecisions/data/xml/CRDB_XMLImpl at com.crystaldecisions.reports.queryengine.driverImpl.a.<init>(Unknown Source) at com.crystaldecisions.reports.queryengine.driverImpl.a.eE(Unknown Source) at com.crystaldecisions.reports.queryengine.driverImpl.DriverLoader.loadDriver(Unknown Source) ... 28 more

Ok, I copied the JARs (such as CRDBXMLServer.jar) from the JRC SDK (from Eclipse all-in-one) onto the Tomcat classpath and got rid of my previous problem. I now get the stack trace below. I also can not find crdb_*.dll files (such as crdb_xml.dll) anywhere on my system other than the service pack 2 rollback directories. My guess is I should be downloading and installing something else -- is this true? 10 Jan 2007 13:22:36 [http-8080-Processor23] DEBUG com.crystaldecisions.reports.reportdefinition.datainterface - Failed to open connection (Connection:<databaseType=XML><serverName=http://dopey/devicedirectory/2006-06-25/DeviceDirectory?WSDL DeviceDirectory DeviceDirectoryPort getDevices><state=closed><databaseDriverName=crdb_xml.dll>). com.crystaldecisions.reports.queryengine.am: Error loading database connector. The class 'com.crystaldecisions.reports.queryengine.driverImpl.DriverLoader' could not be accessed. at com.crystaldecisions.reports.queryengine.ax.am(Unknown Source) at com.crystaldecisions.reports.queryengine.ax.new(Unknown Source) at com.crystaldecisions.reports.queryengine.ax.byte(Unknown Source) at com.crystaldecisions.reports.reportdefinition.datainterface.a.a(Unknown Source) at com.crystaldecisions.reports.reportdefinition.datainterface.a.a(Unknown Source) at com.crystaldecisions.reports.reportdefinition.datainterface.a.a(Unknown Source) at com.crystaldecisions.reports.reportdefinition.datainterface.a.a(Unknown Source) at com.crystaldecisions.reports.reportdefinition.datainterface.g.a(Unknown Source) at com.businessobjects.reports.sdk.b.b.byte(Unknown Source) at com.businessobjects.reports.sdk.b.b.a(Unknown Source) at com.businessobjects.reports.sdk.b.b.byte(Unknown Source) at com.businessobjects.reports.sdk.JRCCommunicationAdapter.request(Unknown Source) at com.crystaldecisions.proxy.remoteagent.x.a(Unknown Source) at com.crystaldecisions.proxy.remoteagent.q.a(Unknown Source) at com.crystaldecisions.sdk.occa.report.application.dd.a(Unknown Source) at com.crystaldecisions.sdk.occa.report.application.ReportSource.a(Unknown Source) at com.crystaldecisions.sdk.occa.report.application.ReportSource.getPage(Unknown Source) at com.crystaldecisions.sdk.occa.report.application.AdvancedReportSource.getPage(Unknown Source) at com.crystaldecisions.sdk.occa.report.application.NonDCPAdvancedReportSource.getPage(Unknown Source) at com.crystaldecisions.reports.reportengineinterface.JPEReportSource.getPage(Unknown Source) at com.crystaldecisions.report.web.event.ac.a(Unknown Source) at com.crystaldecisions.report.web.event.ac.a(Unknown Source) at com.crystaldecisions.report.web.event.b2.a(Unknown Source) at com.crystaldecisions.report.web.event.b7.broadcast(Unknown Source) at com.crystaldecisions.report.web.event.av.a(Unknown Source) at com.crystaldecisions.report.web.WorkflowController.do(Unknown Source) at com.crystaldecisions.report.web.WorkflowController.doLifecycle(Unknown Source) at com.crystaldecisions.report.web.ServerControl.a(Unknown Source) at com.crystaldecisions.report.web.ServerControl.processHttpRequest(Unknown Source) at com.crystaldecisions.report.web.viewer.taglib.ServerControlTag.doEndTag(Unknown Source) at com.crystaldecisions.report.web.viewer.taglib.ReportServerControlTag.doEndTag(Unknown Source) at org.apache.jsp.stateReport_002dviewer_jsp._jspx_meth_crviewer_viewer_0(stateReport_002dviewer_jsp.java:108) at org.apache.jsp.stateReport_002dviewer_jsp._jspService(stateReport_002dviewer_jsp.java:61) 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 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(Unknown Source) Caused by: java.lang.reflect.InvocationTargetException at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) at java.lang.reflect.Method.invoke(Unknown Source) ... 53 more Caused by: java.lang.NoClassDefFoundError: OCA/OCAdbdll/DbDLLOperations at java.lang.ClassLoader.defineClass1(Native Method) at java.lang.ClassLoader.defineClass(Unknown Source) at java.security.SecureClassLoader.defineClass(Unknown Source) at org.apache.catalina.loader.WebappClassLoader.findClassInternal(WebappClassLoader.java:1815) at org.apache.catalina.loader.WebappClassLoader.findClass(WebappClassLoader.java:869) at org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1322) at org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1201) at java.lang.ClassLoader.loadClassInternal(Unknown Source) at com.crystaldecisions.reports.queryengine.driverImpl.a.<init>(Unknown Source) at com.crystaldecisions.reports.queryengine.driverImpl.a.eE(Unknown Source) at com.crystaldecisions.reports.queryengine.driverImpl.DriverLoader.loadDriver(Unknown Source) ... 57 more

Hello, I have been able to code a working test app with CRXIR2 Developer using JRC-pushed XML Data, but some of its technical limitations made Ted Ueda advise me to use CR4E.I now encounter the same problem as you do, XML Data sources seem not to be implemented in CR4E.I have tried to copy my CRXIDev dlls (including crdb_xml) in my app's classpath, but this not much better.Root cause before adding CRXIR2 Dev XML jars :Caused by: java.lang.NoClassDefFoundError: com/crystaldecisions/data/xml/CRDB_XMLImpl at com.crystaldecisions.reports.queryengine.driverImpl.a.<init>(Unknown Source) at com.crystaldecisions.reports.queryengine.driverImpl.a.eE(Unknown Source) at com.crystaldecisions.reports.queryengine.driverImpl.DriverLoader.loadDriver(Unknown Source) ... 45 more Root cause after adding them :Caused by: java.lang.NoClassDefFoundError: OCA/OCAdbdll/DbDLLOperations at java.lang.ClassLoader.defineClass1(Native Method) at java.lang.ClassLoader.defineClass(Unknown Source) at java.security.SecureClassLoader.defineClass(Unknown Source) at org.apache.catalina.loader.WebappClassLoader.findClassInternal(WebappClassLoader.java:1815) at org.apache.catalina.loader.WebappClassLoader.findClass(WebappClassLoader.java:869) at org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1322) at org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1201) at java.lang.ClassLoader.loadClassInternal(Unknown Source) at com.crystaldecisions.reports.queryengine.driverImpl.a.<init>(Unknown Source) at com.crystaldecisions.reports.queryengine.driverImpl.a.eE(Unknown Source) at com.crystaldecisions.reports.queryengine.driverImpl.DriverLoader.loadDriver(Unknown Source) ... 45 more

Just a link to another thread where we solved this issue :<a href="/node/1983#comment-2006">http://diamond.businessobjects.com/node/1983#comment-2006 </a>

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