Error in viewing crystal report 11

Question

Post Author: lijolawrance
CA Forum: JAVA
i have wrote a jsp file for viweing crystal report developed in crystal 11
this is the jsp file
<%@page import="com.crystaldecisions.report.web.viewer.CrystalReportViewer,com.crystaldecisions.sdk.occa.report.application.ReportClientDocument,com.crystaldecisions.sdk.occa.report.application.OpenReportOptions,com.crystaldecisions.sdk.occa.report.lib.ReportSDKExceptionBase,java.io.IOException,java.sql.Connection,java.sql.DriverManager,java.sql.ResultSet,java.sql.SQLException,java.sql.Statement,java.util.Locale,com.crystaldecisions.sdk.occa.report.application.DataDefController,com.crystaldecisions.sdk.occa.report.data.FieldDisplayNameType,com.crystaldecisions.sdk.occa.report.data.ParameterField,com.crystaldecisions.sdk.occa.report.data.ParameterFieldDiscreteValue,com.crystaldecisions.sdk.occa.report.data.Values,com.crystaldecisions.sdk.occa.report.reportsource.IReportSource"%><%
try {
String reportName = "N_068.rpt";ReportClientDocument clientDoc = (ReportClientDocument) session.getAttribute(reportName);
if (clientDoc == null) {// Report can be opened from the relative location specified in the CRConfig.xml, or the report location// tag can be removed to open the reports as Java resources or using an absolute path// (absolute path not recommended for Web applications).
clientDoc = new ReportClientDocument();clientDoc.setReportAppServer("inproc:jrc");// Open reportclientDoc.open(reportName, OpenReportOptions._openAsReadOnly);
// Connection Info for fetching the resultSetString connectStr = *******
String driverName =******String userName = *****
String password = *****
// TODO: Ensure this query is valid in your database. An exception will be thrown otherwise.String query = "SELECT DISTINCT AVONR FROM MBDEADM.AVO ORDER BY AVONR";ResultSet paramData = null;
//we will now pass the resultset to the parameter to use as Default ValuesString parameterName = "AVONR2";int colIndex = 1; //this is the column in the ResultSet to use as the values
// Load JDBC driver for the database that will be queriedClass.forName(driverName);
Connection connection = DriverManager.getConnection(connectStr, userName, password);Statement statement = connection.createStatement(ResultSet.TYPE_SCROLL_INSENSITIVE , ResultSet.CONCUR_READ_ONLY);
paramData = statement.executeQuery(query);
DataDefController dataDefController = clientDoc.getDataDefController();
ParameterField origParamField = (ParameterField)dataDefController.getDataDefinition().getParameterFields().findField(parameterName, FieldDisplayNameType.fieldName, Locale.getDefault());ParameterField newParamField = (ParameterField)origParamField.clone(true);
Values newVals = (Values)newParamField.getDefaultValues().clone(true);newVals.clear();paramData.first();while(!paramData.isLast()){ParameterFieldDiscreteValue value = new ParameterFieldDiscreteValue();value.setValue(paramData.getObject(colIndex));newVals.add(value);paramData.next();}
dataDefController.getParameterFieldController().modify(origParamField, newParamField);// Store the report document in sessionsession.setAttribute(reportName, clientDoc);
// ****** BEGIN CONNECT CRYSTALREPORTPAGEVIEWER SNIPPET ****************{// Create the CrystalReportViewer objectCrystalReportViewer crystalReportPageViewer = new CrystalReportViewer();
// set the reportsource property of the viewerIReportSource reportSource = clientDoc.getReportSource();crystalReportPageViewer.setReportSource(reportSource);
// set viewer attributescrystalReportPageViewer.setOwnPage(true);crystalReportPageViewer.setOwnForm(true);
// Apply the viewer preference attributes
// Process the reportcrystalReportPageViewer.processHttpRequest(request, response, application, null);
}// ****** END CONNECT CRYSTALREPORTPAGEVIEWER SNIPPET ****************
} catch (ReportSDKExceptionBase e) {out.println(e);}
%>
I am getting the errorjava.lang.NoClassDefFoundError: No SAX parser is available
     at com.crystaldecisions.xml.serialization.XMLObjectSerializer.(Unknown Source)
     at com.crystaldecisions.proxy.remoteagent.ClientSDKOptions.readClientSDKOptions(Unknown Source)
     at com.crystaldecisions.sdk.occa.report.application.ReportClientDocument.b(Unknown Source)
     at com.crystaldecisions.sdk.occa.report.application.ReportClientDocument.h(Unknown Source)
     at com.crystaldecisions.sdk.occa.report.application.ReportClientDocument.(Unknown Source)
     at creport.preview._jspService(_preview.java:80)
     at oracle.jsp.runtime.HttpJsp.service(HttpJsp.java:119)
     at oracle.jsp.app.JspApplication.dispatchRequest(JspApplication.java:419)
     at oracle.jsp.JspServlet.doDispatch(JspServlet.java:265)
     at oracle.jsp.JspServlet.internalService(JspServlet.java:184)
     at oracle.jsp.JspServlet.service(JspServlet.java:154)
     at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
     at oracle.lite.web.JupServlet.service(JupServlet.java:226)
     at oracle.lite.web.MimeServletHandler.handle(MimeServletHandler.java:85)
     at oracle.lite.web.JupApplication.service(JupApplication.java:539)
     at oracle.lite.web.JupHandler.handle(JupHandler.java:109)
     at oracle.lite.web.HTTPServer.process(HTTPServer.java:306)
     at oracle.lite.web.HTTPServer.handleRequest(HTTPServer.java:162)
     at oracle.lite.web.JupServer.handle(JupServer.java:310)
     at oracle.lite.web.SocketListener.process(SocketListener.java:172)
     at oracle.lite.web.SocketListener$ReqHandler.run(SocketListener.java:226)
CAN ANYONE PLEASE HELP IN THIS 
Thanks
LIJO LAWRANCE

Answer 1

Post Author: nodje
CA Forum: JAVA
I have the same error. It can be solved by adding a xercesImpl jar to the classpath.But aren't Java5&6 supposed to have an implementation included?--nodje