Generate Jasper report in JSP

Hi all,
im currently doing some research on jasper. Im totally new to this and wish if somebody can give some tips on how to start off..Below are some of my questions..
1. After compile and create the report design using iReport, does it means when we've got our XML response from server ,we just feed in the fields accordingly to the .jasper file we've created earlier on OR we have to concurrently design,and compile report and send XML request to server...
2. Can provide me with some ideas of how to generate jasper report in JSP where the whole process is inclusive of passing XML request to server..retrieving data..formatting..passing result set to XML response ...may i know when is the process of generating jasper start off in between of this?
Please advise, im really blurred at the moment...
Thx a million...
chEers,
cyunntan

Probably it�s better to ask it at JasperReports Forums:
http://sourceforge.net/forum/?group_id=36382

Similar Messages

How do i display jasper reports using jsp

Can anyone help me to display jasper reports in jsp pages
Thanx in advance

hi
Thank you for such a great answer.
I have a problem here,
When i generate report using this code all other report formats are generated very good, but the html report is not generated properly. i get nullpx in the img src e.g
<td><img alt="" src="nullpx" style="width: 20px; height: 1px;"/></td>
Please help me
and
Thanks in advance
snkr
Following is the html code of the generated report.
start--------------------------------------
=======================================================
<html>
<head>
<title></title>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8"/>
<style type="text/css">
a {text-decoration: none}
</style>
</head>
<body text="#000000" link="#000000" alink="#000000" vlink="#000000">
<table width="100%" cellpadding="0" cellspacing="0" border="0">
<tr><td width="50%"> </td><td align="center">
<a name="JR_PAGE_ANCHOR_0_1"/>
<table style="width: 620px" cellpadding="0" cellspacing="0" border="0" bgcolor="white">
<tr>
<td><img alt="" src="nullpx" style="width: 200px; height: 1px;"/></td>
<td><img alt="" src="nullpx" style="width: 10px; height: 1px;"/></td>
<td><img alt="" src="nullpx" style="width: 200px; height: 1px;"/></td>
<td><img alt="" src="nullpx" style="width: 10px; height: 1px;"/></td>
<td><img alt="" src="nullpx" style="width: 135px; height: 1px;"/></td>
<td><img alt="" src="nullpx" style="width: 45px; height: 1px;"/></td>
<td><img alt="" src="nullpx" style="width: 20px; height: 1px;"/></td>
</tr>
<tr valign="top">
<td colspan="8"><img alt="" src="nullpx" style="width: 640px; height: 30px;"/></td>
</tr>
<tr valign="top">
<td><img alt="" src="nullpx" style="width: 20px; height: 60px;"/></td>
<td colspan="5" valign="middle" style="text-align: center;">
Report Background Demo
</td>
<td colspan="2"><img alt="" src="nullpx" style="width: 65px; height: 60px;"/></td>
</tr>
<tr valign="top">
<td><img alt="" src="nullpx" style="width: 20px; height: 24px;"/></td>
<td>Parent_ID</td>
<td><img alt="" src="nullpx" style="width: 10px; height: 24px;"/></td>
<td>Product_ID:</td>
<td><img alt="" src="nullpx" style="width: 10px; height: 24px;"/></td>
<td colspan="3">Name:</td>
</tr>
<tr valign="top">
<td colspan="8"><img alt="" src="nullpx" style="width: 640px; height: 6px;"/></td>
</tr>
<tr valign="top">
<td><img alt="" src="nullpx" style="width: 20px; height: 24px;"/></td>
<td>0</td>
<td><img alt="" src="nullpx" style="width: 10px; height: 24px;"/></td>
<td>001</td>
<td><img alt="" src="nullpx" style="width: 10px; height: 24px;"/></td>
<td colspan="3">Colour Cosmetcis</td>
</tr>
<tr valign="top">
<td colspan="8"><img alt="" src="nullpx" style="width: 640px; height: 6px;"/></td>
</tr>
<tr valign="top">
<td><img alt="" src="nullpx" style="width: 20px; height: 24px;"/></td>
<td>001</td>
<td><img alt="" src="nullpx" style="width: 10px; height: 24px;"/></td>
<td>001-001</td>
<td><img alt="" src="nullpx" style="width: 10px; height: 24px;"/></td>
<td colspan="3">Lipsticks</td>
</tr>
<tr valign="top">
<td colspan="8"><img alt="" src="nullpx" style="width: 640px; height: 6px;"/></td>
</tr>
<tr valign="top">
<td><img alt="" src="nullpx" style="width: 20px; height: 24px;"/></td>
<td>001</td>
<td><img alt="" src="nullpx" style="width: 10px; height: 24px;"/></td>
<td>001-321</td>
<td><img alt="" src="nullpx" style="width: 10px; height: 24px;"/></td>
<td colspan="3">Eye Shadow</td>
</tr>
<tr valign="top">
<td colspan="8"><img alt="" src="nullpx" style="width: 640px; height: 6px;"/></td>
</tr>
<tr valign="top">
<td><img alt="" src="nullpx" style="width: 20px; height: 24px;"/></td>
<td>001</td>
<td><img alt="" src="nullpx" style="width: 10px; height: 24px;"/></td>
<td>001-322</td>
<td><img alt="" src="nullpx" style="width: 10px; height: 24px;"/></td>
<td colspan="3">Shankar</td>
</tr>
<tr valign="top">
<td colspan="8"><img alt="" src="nullpx" style="width: 640px; height: 6px;"/></td>
</tr>
<tr valign="top">
<td><img alt="" src="nullpx" style="width: 20px; height: 24px;"/></td>
<td>001-322</td>
<td><img alt="" src="nullpx" style="width: 10px; height: 24px;"/></td>
<td>001-322-001</td>
<td><img alt="" src="nullpx" style="width: 10px; height: 24px;"/></td>
<td colspan="3">test</td>
</tr>
<tr valign="top">
<td colspan="8"><img alt="" src="nullpx" style="width: 640px; height: 6px;"/></td>
</tr>
<tr valign="top">
<td><img alt="" src="nullpx" style="width: 20px; height: 24px;"/></td>
<td>001-322</td>
<td><img alt="" src="nullpx" style="width: 10px; height: 24px;"/></td>
<td>001-322-002</td>
<td><img alt="" src="nullpx" style="width: 10px; height: 24px;"/></td>
<td colspan="3">Parikchya</td>
</tr>
<tr valign="top">
<td colspan="8"><img alt="" src="nullpx" style="width: 640px; height: 6px;"/></td>
</tr>
<tr valign="top">
<td><img alt="" src="nullpx" style="width: 20px; height: 24px;"/></td>
<td>001</td>
<td><img alt="" src="nullpx" style="width: 10px; height: 24px;"/></td>
<td>001-323</td>
<td><img alt="" src="nullpx" style="width: 10px; height: 24px;"/></td>
<td colspan="3">test</td>
</tr>
<tr valign="top">
<td colspan="8"><img alt="" src="nullpx" style="width: 640px; height: 6px;"/></td>
</tr>
<tr valign="top">
<td><img alt="" src="nullpx" style="width: 20px; height: 24px;"/></td>
<td>001</td>
<td><img alt="" src="nullpx" style="width: 10px; height: 24px;"/></td>
<td>001-324</td>
<td><img alt="" src="nullpx" style="width: 10px; height: 24px;"/></td>
<td colspan="3">first</td>
</tr>
<tr valign="top">
<td colspan="8"><img alt="" src="nullpx" style="width: 640px; height: 6px;"/></td>
</tr>
<tr valign="top">
<td><img alt="" src="nullpx" style="width: 20px; height: 24px;"/></td>
<td>001-324</td>
<td><img alt="" src="nullpx" style="width: 10px; height: 24px;"/></td>
<td>001-324-001</td>
<td><img alt="" src="nullpx" style="width: 10px; height: 24px;"/></td>
<td colspan="3">first</td>
</tr>
<tr valign="top">
<td colspan="8"><img alt="" src="nullpx" style="width: 640px; height: 6px;"/></td>
</tr>
<tr valign="top">
<td><img alt="" src="nullpx" style="width: 20px; height: 24px;"/></td>
<td>0</td>
<td><img alt="" src="nullpx" style="width: 10px; height: 24px;"/></td>
<td>002</td>
<td><img alt="" src="nullpx" style="width: 10px; height: 24px;"/></td>
<td colspan="3">hair Cleaner</td>
</tr>
<tr valign="top">
<td colspan="8"><img alt="" src="nullpx" style="width: 640px; height: 6px;"/></td>
</tr>
<tr valign="top">
<td><img alt="" src="nullpx" style="width: 20px; height: 24px;"/></td>
<td>002</td>
<td><img alt="" src="nullpx" style="width: 10px; height: 24px;"/></td>
<td>002-001</td>
<td><img alt="" src="nullpx" style="width: 10px; height: 24px;"/></td>
<td colspan="3">Kumar</td>
</tr>
<tr valign="top">
<td colspan="8"><img alt="" src="nullpx" style="width: 640px; height: 6px;"/></td>
</tr>
<tr valign="top">
<td><img alt="" src="nullpx" style="width: 20px; height: 24px;"/></td>
<td>002</td>
<td><img alt="" src="nullpx" style="width: 10px; height: 24px;"/></td>
<td>002-002</td>
<td><img alt="" src="nullpx" style="width: 10px; height: 24px;"/></td>
<td colspan="3">Magilla Gorilla</td>
</tr>
<tr valign="top">
<td colspan="8"><img alt="" src="nullpx" style="width: 640px; height: 6px;"/></td>
</tr>
<tr valign="top">
<td><img alt="" src="nullpx" style="width: 20px; height: 24px;"/></td>
<td>002</td>
<td><img alt="" src="nullpx" style="width: 10px; height: 24px;"/></td>
<td>002-003</td>
<td><img alt="" src="nullpx" style="width: 10px; height: 24px;"/></td>
<td colspan="3">astrigent</td>
</tr>
<tr valign="top">
<td colspan="8"><img alt="" src="nullpx" style="width: 640px; height: 6px;"/></td>
</tr>
<tr valign="top">
<td><img alt="" src="nullpx" style="width: 20px; height: 24px;"/></td>
<td>0</td>
<td><img alt="" src="nullpx" style="width: 10px; height: 24px;"/></td>
<td>003</td>
<td><img alt="" src="nullpx" style="width: 10px; height: 24px;"/></td>
<td colspan="3">test1</td>
</tr>
<tr valign="top">
<td colspan="8"><img alt="" src="nullpx" style="width: 640px; height: 96px;"/></td>
</tr>
<tr valign="top">
<td colspan="8"><img alt="" src="nullpx" style="width: 640px; height: 170px;"/></td>
</tr>
</table>
</td><td width="50%"> </td></tr>
</table>
</body>
</html>
end------------------------------
========================================================

How do i display Jasper Report Using Jsp

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Thanx in advance
--H

JasperReport jasperReport =
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JasperPrint jasperPrint = JasperFillManager.fillReport(
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//replace file -> .jrxml file source path
conn -> database connection name
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Thanks&Regards
Anup

Ha, that's incredibly useful :-) Of course every response can be simplified to: http://lmgtfy.com/?q=let+me+google+that+for+you
CM.

View jasper report in jsp page

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Any help would be highly appreciated. Thanks in advance

Hi ,
One 'simple' way is by using the DBMS_SCHEDULER db package and the procedure CREATE_JOB(....) using as job_type the value 'EXECUTABLE'...
Read for further info in 'PL/SQL Packages and Types Reference'.
If you have access to OEM ... you can configure this there using wizard.....
Other way is to use the External Procedure call capabiblity of Oracle DB Server...:
http://www.oracle.com/pls/db102/ranked?word=external+procedure+call&remark=federated_search
My greetings,
Sim

Export Jasper Report Through JSP(using parameters)

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java.io.InvalidClassException: net.sf.jasperreports.engine.base.JRBaseReport; local class incompatible: stream classdesc serialVersionUID = 10200, local class serialVersionUID = 10002
     at java.io.ObjectStreamClass.initNonProxy(ObjectStreamClass.java:463)
     at java.io.ObjectInputStream.readNonProxyDesc(ObjectInputStream.java:1521)
     at java.io.ObjectInputStream.readClassDesc(ObjectInputStream.java:1435)
     at java.io.ObjectInputStream.readNonProxyDesc(ObjectInputStream.java:1521)
     at java.io.ObjectInputStream.readClassDesc(ObjectInputStream.java:1435)
     at java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1626)
     at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1274)
     at java.io.ObjectInputStream.readObject(ObjectInputStream.java:324)
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     at com.wipro.accessctrl.report.action.ReportAction.getSADoorwiseRptDisplay(ReportAction.java:2158)
     at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
     at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
NESTED BY :
net.sf.jasperreports.engine.JRException: Error loading object from InputStream
     at net.sf.jasperreports.engine.util.JRLoader.loadObject(JRLoader.java:193)
     at com.wipro.accessctrl.report.action.ReportAction.generateExcelReport(ReportAction.java:4060)
     at com.wipro.accessctrl.report.action.ReportAction.getSADoorwiseRptDisplay(ReportAction.java:2158)
     at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
     at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
     at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
     at java.lang.reflect.Method.invoke(Method.java:324)
     at org.apache.struts.actions.DispatchAction.dispatchMethod(DispatchAction.java:274)
     at com.wipro.accessctrl.common.action.AccessCtrlDispatchAction.execute(AccessCtrlDispatchAction.java:61)
     at org.apache.struts.action.RequestProcessor.processActionPerform(RequestProcessor.java:419)
     at org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:224)
     at org.apache.struts.action.ActionServlet.process(ActionServlet.java:1196)
     at org.apache.struts.action.ActionServlet.doPost(ActionServlet.java:432)
     at javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
     at javax.servlet.http.HttpServlet.service(HttpServlet.java:810)
     at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:252)
     at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
     at com.wipro.accessctrl.login.SessionCheckFilter.doFilter(SessionCheckFilter.java:89)
     at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202)
     at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
     at org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFilter.java:81)
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     at org.jboss.web.tomcat.security.SecurityAssociationValve.invoke(SecurityAssociationValve.java:153)
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Caused by: java.io.InvalidClassException: net.sf.jasperreports.engine.base.JRBaseReport; local class incompatible: stream classdesc serialVersionUID = 10200, local class serialVersionUID = 10002
     at java.io.ObjectStreamClass.initNonProxy(ObjectStreamClass.java:463)
     at java.io.ObjectInputStream.readNonProxyDesc(ObjectInputStream.java:1521)
     at java.io.ObjectInputStream.readClassDesc(ObjectInputStream.java:1435)
     at java.io.ObjectInputStream.readNonProxyDesc(ObjectInputStream.java:1521)
     at java.io.ObjectInputStream.readClassDesc(ObjectInputStream.java:1435)
     at java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1626)
     at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1274)
     at java.io.ObjectInputStream.readObject(ObjectInputStream.java:324)
     at net.sf.jasperreports.engine.util.JRLoader.loadObject(JRLoader.java:189)
     ... 36 more
Iam using JDK1.4_08 and iReports 3.0.
Really looking forward to replies.
Thanks & Regards
Kiran

Solved the Problem. I just had to put all the library files used in the project in my server/lib .
Thanks & Regards
Kiran

Not able to compile an xml file using jasper reports through jsp page

hi,
i have compiled an xml file and got html,pdf etc using jasperreports but that was from an java application and now i want to convert this application to an jsp page so i have copied these jar files "commons-beanutils-1.5.jar","commons-collections-2.1.jar","commons-digester-1.3.jar","itext-1.01.jar","jasperreports-0.5.2.jar" to the folder "C:\Program Files\Apache Tomcat 4.0\webapps\examples\WEB-INF\lib" and have set classpath to these jar files.
my application(java class invoked by a servlet) is in C:\Program Files\Apache Tomcat 4.0\webapps\examples\WEB-INF\classes.
i m using this API "JasperCompileManager.compileReportToFile(fileName);"
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type Exception report
message Internal Server Error
description The server encountered an internal error (Internal Server Error) that prevented it from fulfilling this request.
exception
javax.servlet.ServletException: Invoker service() exception
     at org.apache.catalina.servlets.InvokerServlet.serveRequest(InvokerServlet.java:504)
     at org.apache.catalina.servlets.InvokerServlet.doGet(InvokerServlet.java:180)
     at javax.servlet.http.HttpServlet.service(HttpServlet.java:740)
     at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
     at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:247)
     at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:193)
     at filters.ExampleFilter.doFilter(ExampleFilter.java:149)
     at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:213)
     at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:193)
     at filters.ExampleFilter.doFilter(ExampleFilter.java:149)
     at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:213)
     at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:193)
     at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:243)
     at org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:566)
     at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:472)
     at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:943)
     at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:201)
     at org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:566)
     at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:472)
     at org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:564)
     at org.apache.catalina.valves.CertificatesValve.invoke(CertificatesValve.java:246)
     at org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:564)
     at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:472)
     at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:943)
     at org.apache.catalina.core.StandardContext.invoke(StandardContext.java:2312)
     at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:164)
     at org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:566)
     at org.apache.catalina.valves.ErrorDispatcherValve.invoke(ErrorDispatcherValve.java:170)
     at org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:564)
     at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:170)
     at org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:564)
     at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:462)
     at org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:564)
     at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:472)
     at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:943)
     at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:163)
     at org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:566)
     at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:472)
     at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:943)
     at org.apache.catalina.connector.http.HttpProcessor.process(HttpProcessor.java:1011)
     at org.apache.catalina.connector.http.HttpProcessor.run(HttpProcessor.java:1106)
     at java.lang.Thread.run(Thread.java:536)
root cause
java.lang.NoClassDefFoundError: org/apache/commons/logging/LogFactory
     at org.apache.commons.digester.Digester.(Digester.java:345)
     at dori.jasper.engine.xml.JRXmlDigester.(JRXmlDigester.java:115)
     at dori.jasper.engine.xml.JRXmlLoader.prepareDigester(JRXmlLoader.java:446)
     at dori.jasper.engine.xml.JRXmlLoader.loadXML(JRXmlLoader.java:384)
     at dori.jasper.engine.xml.JRXmlLoader.load(JRXmlLoader.java:371)
     at dori.jasper.engine.xml.JRXmlLoader.load(JRXmlLoader.java:339)
     at dori.jasper.engine.xml.JRXmlLoader.load(JRXmlLoader.java:323)
     at dori.jasper.engine.JasperCompileManager.compileReportToFile(JasperCompileManager.java:102)
     at jasper_interact.file_exporter(jasper_interact.java:44)
     at reportcontroller.doGet(reportcontroller.java:59)
     at javax.servlet.http.HttpServlet.service(HttpServlet.java:740)
     at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
     at org.apache.catalina.servlets.InvokerServlet.serveRequest(InvokerServlet.java:446)
     at org.apache.catalina.servlets.InvokerServlet.doGet(InvokerServlet.java:180)
     at javax.servlet.http.HttpServlet.service(HttpServlet.java:740)
     at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
     at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:247)
     at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:193)
     at filters.ExampleFilter.doFilter(ExampleFilter.java:149)
     at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:213)
     at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:193)
     at filters.ExampleFilter.doFilter(ExampleFilter.java:149)
     at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:213)
     at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:193)
     at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:243)
     at org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:566)
     at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:472)
     at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:943)
     at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:201)
     at org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:566)
     at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:472)
     at org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:564)
     at org.apache.catalina.valves.CertificatesValve.invoke(CertificatesValve.java:246)
     at org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:564)
     at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:472)
     at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:943)
     at org.apache.catalina.core.StandardContext.invoke(StandardContext.java:2312)
     at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:164)
     at org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:566)
     at org.apache.catalina.valves.ErrorDispatcherValve.invoke(ErrorDispatcherValve.java:170)
     at org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:564)
     at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:170)
     at org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:564)
     at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:462)
     at org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:564)
     at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:472)
     at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:943)
     at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:163)
     at org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:566)
     at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:472)
     at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:943)
     at org.apache.catalina.connector.http.HttpProcessor.process(HttpProcessor.java:1011)
     at org.apache.catalina.connector.http.HttpProcessor.run(HttpProcessor.java:1106)
     at java.lang.Thread.run(Thread.java:536)
i have one folder "C:\Program Files\Apache Tomcat 4.0\org\apache\commons\logging" containing some LogFactory calsses but i dont know where to put this folder so that tomcat can find them.
please help me..
i know i may not be clear to u but plz give me some way out i m totally stucked.
manish

hi,
thanx for your reply.
ya i have "commons-logging-1.0.2.jar" file but when i tried to put it with other jar files and set the class path and run the application thru tomcat then it automatically stops the tomact.and when i removed this perticular logging jar file then tomcat works normally but gives the error which i mentioned before.
i have also tried the second option u suggested, by putting the LogFactory class files in "C:\Program Files\Apache Tomcat 4.0\webapps\examples\WEB-INF\classes\org\apache\commons\logging" but that was not working.shud i set some classpath for them? or shud i have to import these packages........ but when i copied this folder "org" to C:\Program Files\Apache Tomcat 4.0\webapps\examples\WEB-INF\classes and in program wrote import org.* then copilation error occured "no such package found.
what to do now.
manish

When call jasper report from jsp, occur error

I define a class call createReport that has a function call doReport to create report.
If i call doReport from application, notthing's happened.
But if i call doReport from jsp file, it occurs error ( 500 error ).
jsp file :
<%@ page import="myBean.createReport"%>
<%! createReport myReport = new createReport();%>
<%myReport.doReport("c:\\myJasper.jasper");%>c:\\myJasper.jasper is the path of report.
Do you have some sugguestions to solve that error?

Gosh, you better ask someone from Jasper support to help you...

How to call Jasper Reports from a Servlet?

hi! i am a newbie in Jasper Reports. Can somebody tell me how i am supposed to let my jasper-created report appear in my web app? i am using JSP/Servlet framework, and basically what i need my app to happen is when i click on my View summary page button, my PDF-generated jasper report would automatically display without me having to save a pdf file in my disk. Codes would be really greatly appreciated.. thanks in advance...

Hello,
welcome to the JDC forums. You've opened three threads (which is good as you ask 3 different questions). I suggest you edit the 2 other rheads ( ["tree and table"|http://forums.sun.com/thread.jspa?threadID=5416646&tstart=0] and ["open internal frame"|http://forums.sun.com/thread.jspa?threadID=5416647&tstart=0] ) so that each one deals with one question at a time.
I also suggest that you take the time to write your posts, and don't use SMS abbreviations. It shows some respect and will help attract people to answer you. If you're in such a hurry that you can't even afford spelling full words, then you're screwed anyway.
Good luck.

Jasper report on HTML when one image loaded from database and for the other

How to generate jasper report on HTML when one image loaded from database and for the other we give a image path
My code
ByteArrayOutputStream baos = new ByteArrayOutputStream();
          exporter = new JRHtmlExporter();
          exporter.setParameter(JRExporterParameter.JASPER_PRINT, print);
          exporter.setParameter(JRExporterParameter.OUTPUT_STREAM, baos);
          exporter.setParameter(JRHtmlExporterParameter.IMAGES_URI, strImageInputDirectory);
     exporter.setParameter(JRHtmlExporterParameter.IMAGES_DIR_NAME, strImageOutputPath == null ? "." : strImageOutputPath);
     exporter.setParameter(JRHtmlExporterParameter.IS_OUTPUT_IMAGES_TO_DIR, Boolean.TRUE);
     exporter.setParameter(JRHtmlExporterParameter.IS_USING_IMAGES_TO_ALIGN, Boolean.FALSE);
     exporter.setParameter(JRHtmlExporterParameter.IS_WHITE_PAGE_BACKGROUND, Boolean.FALSE);
          exporter.exportReport();
          byte[] bdata = ((ByteArrayOutputStream) baos).toByteArray();
Can any one help pls
Message was edited by:
ameet.au

hey sorry for posting it in this forum.
but do u have sample code for making it work.. since i am able to do it on PDF format(image from Database and another stored in the webserver) using
byte image[] =(byte[]) outData.get("image");
                    ByteArrayInputStream img = new ByteArrayInputStream(image);
                    hmimg.put("P_PARAMV3", img);
print = JasperFillManager.fillReport(reportFileName, hmimg, jrxmlds);
bdata= JasperExportManager.exportReportToPdf(print);

Jasper report

i have table name student in my MS access data base. student have column name class,section, rollno,studdof... etc . Class Field contains data I ,II,III Std. etc similar to section contains A,B,C etc i want to generate a jasper report by selecting particular class,section eg. i am selecting class I and section B using combobox my problem is that how to pass this condition in java pro to generate jasper report for particulas class and section
Edited by: faizan on Jun 9, 2008 11:53 PM

Those extra pieces are from my program and there just to show where I was getting the variables to pass to the map.
You can replace them with your our variables you need for your reports.

Error in Jasper Report Generation

Hi,
I generated Jasper Report.
Jar File Used:
1)classes12
2)commons-beanutils-1.5
3)commons-collections-2.1
4)commons-digester-1.7
5)commons-logging-1.0.2
6)jasperreports-1.2.1
7)org.eclipse.jdt.core.manipulation_1.0.0.v20060605-1400
8)org.eclipse.jdt.core_3.2.0.v_671
Jdk Used
JDK 1.5
Java File:
import java.util.HashMap;
import net.sf.jasperreports.engine.JREmptyDataSource;
import net.sf.jasperreports.engine.JRException;
import net.sf.jasperreports.engine.JasperCompileManager;
import net.sf.jasperreports.engine.JasperExportManager;
import net.sf.jasperreports.engine.JasperFillManager;
import net.sf.jasperreports.engine.JasperPrint;
import net.sf.jasperreports.engine.JasperReport;
 public class LineDisplay {
 public static void main(String[] args) {
 JasperReport jasperReport;
 JasperPrint jasperPrint;
 try {
 jasperReport = JasperCompileManager.compileReport("F:\\SampleProject\\Jasperreport\\WEB-INF\\src\\com\\zylog\\Sample.jrxml");
 jasperPrint = JasperFillManager.fillReport(jasperReport, new HashMap(), new JREmptyDataSource());
 JasperExportManager.exportReportToPdfFile(jasperPrint, "c:\\firstReport.pdf");
 } catch (JRException e) {
 e.printStackTrace();
I succesfully generated Jasper Report.But My client faced the following Exception as,
java.io.FileNotFoundException: F:\MBSWorkspace\JasperReport\Sample_1252478220359_232342.class (The system cannot find the file specified)
at java.io.FileInputStream.open(Native Method)
at java.io.FileInputStream.<init>(Unknown Source)
at net.sf.jasperreports.engine.util.JRLoader.loadBytes(JRLoader.java:272)
at net.sf.jasperreports.engine.design.JRAbstractClassCompiler.compileUnits(JRAbstractClassCompiler.java:73)
at net.sf.jasperreports.engine.design.JRAbstractCompiler.compileReport(JRAbstractCompiler.java:190)
at net.sf.jasperreports.engine.design.JRDefaultCompiler.compileReport(JRDefaultCompiler.java:131)
at net.sf.jasperreports.engine.JasperCompileManager.compileReport(JasperCompileManager.java:211)
at net.sf.jasperreports.engine.JasperCompileManager.compileReport(JasperCompileManager.java:144)
at com.zylog.jasper.Sample.main(Sample.java:18)
NESTED BY :My Client Used JDK 1.6..
I dont know why he got a such problem..Help anyone to solve it..

Deepa_05 wrote:
What do you mean?They mean that every time something doesn't work for you, you just post it here and act all helpless, rather than try and solve it yourself. Do you not have any idea what the error might be telling you?

Problem in using Jasper Reports with JFrames

Hi,
I am using Jasper Reports in Swings.
I could Generate Jasper Reports from JFrames with out any problem,
but while closing the Report, the JFrame is also getting closed automatically.
this should not happen for my application.
So, how could i restrict the JFrame from exiting when Jasper Reports are closed.
Thanx in advance.
Reddy

Create jasperviewer object as JasperViewer jasperViewer = new JasperViewer(jasperPrint, false);

Generate Jasper report in JSP

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