compilation problem in tomcat 3.2.1

[2001 JI Open Discussion]

By: rohan - rohan0101

compilation problem in tomcat 3.2.1

2002-12-11 16:55

hi ,

 

i am trying using this command in jsp deployed in

tomcat 3.2.1

JasperCompileManager.compileReportToFile(application.getRealPath("/reports/newReport1.xml"),application.getRealPath("/reports/temp.xml"));

 

while doing so i get the following error

java.lang.NullPointerException

at org.apache.xerces.framework.XMLParser.parse(XMLParser.java:878)

at org.apache.commons.digester.Digester.parse(Digester.java:1178)

at dori.jasper.engine.xml.JRXmlLoader.loadXML(JRXmlLoader.java:567)

at dori.jasper.engine.xml.JRXmlLoader.load(JRXmlLoader.java:342)

at dori.jasper.engine.JasperCompileManager.compileReportToFile(JasperCom

pileManager.java:115)

at jsp._0002fjsp_0002fjasperDemo_0002ejspjasperDemo_jsp_46._jspService(_

0002fjsp_0002fjasperDemo_0002ejspjasperDemo_jsp_46.java:124)

at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:119)

at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)

at org.apache.jasper.servlet.JspServlet$JspServletWrapper.service(JspSer

vlet.java:177)

at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:3

18)

at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:391)

at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)

at org.apache.tomcat.core.ServletWrapper.doService(ServletWrapper.java:4

04)

at org.apache.tomcat.core.Handler.service(Handler.java:286)

at org.apache.tomcat.core.ServletWrapper.service(ServletWrapper.java:372

)

at org.apache.tomcat.core.ContextManager.internalService(ContextManager.

java:797)

at org.apache.tomcat.core.ContextManager.service(ContextManager.java:743

)

at org.apache.tomcat.service.http.HttpConnectionHandler.processConnectio

n(HttpConnectionHandler.java:210)

at org.apache.tomcat.service.TcpWorkerThread.runIt(PoolTcpEndpoint.java:

416)

at org.apache.tomcat.util.ThreadPool$ControlRunnable.run(ThreadPool.java

:498)

at java.lang.Thread.run(Thread.java:479)

 

NESTED BY :

dori.jasper.engine.JRException

at dori.jasper.engine.xml.JRXmlLoader.loadXML(JRXmlLoader.java:571)

at dori.jasper.engine.xml.JRXmlLoader.load(JRXmlLoader.java:342)

at dori.jasper.engine.JasperCompileManager.compileReportToFile(JasperCom

pileManager.java:115)

at jsp._0002fjsp_0002fjasperDemo_0002ejspjasperDemo_jsp_46._jspService(_

0002fjsp_0002fjasperDemo_0002ejspjasperDemo_jsp_46.java:124)

at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:119)

at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)

at org.apache.jasper.servlet.JspServlet$JspServletWrapper.service(JspSer

vlet.java:177)

at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:3

18)

at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:391)

at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)

at org.apache.tomcat.core.ServletWrapper.doService(ServletWrapper.java:4

04)

at org.apache.tomcat.core.Handler.service(Handler.java:286)

at org.apache.tomcat.core.ServletWrapper.service(ServletWrapper.java:372

)

at org.apache.tomcat.core.ContextManager.internalService(ContextManager.

java:797)

at org.apache.tomcat.core.ContextManager.service(ContextManager.java:743

)

at org.apache.tomcat.service.http.HttpConnectionHandler.processConnectio

n(HttpConnectionHandler.java:210)

at org.apache.tomcat.service.TcpWorkerThread.runIt(PoolTcpEndpoint.java:

416)

at org.apache.tomcat.util.ThreadPool$ControlRunnable.run(ThreadPool.java

:498)

at java.lang.Thread.run(Thread.java:479)

Exception exnull

 

 

I checked my classpath everything was in proper place

 

Can some one plz help me out

 

Thx,

rohan