Jasper Report + iReport + NetBeans 4

[saiberg]

Hola.

Estuve creando un reporte con ireport y al tratar de ejecutarlo desde un jsp (mi máquina es un fedora 4) me lanza el siguiente conjunto de errores...

org.apache.jasper.JasperException: No se puede compilar la clase para JSP
org.apache.jasper.compiler.DefaultErrorHandler.jav acError(java.lang.String, java.lang.Exception) (/usr/lib/libjasper5-compiler-5.0.30.jar.so)
org.apache.jasper.compiler.ErrorDispatcher.javacEr ror(java.lang.String, java.lang.Exception) (/usr/lib/libjasper5-compiler-5.0.30.jar.so)
org.apache.jasper.compiler.Compiler.generateClass( java.lang.String[]) (/usr/lib/libjasper5-compiler-5.0.30.jar.so)
org.apache.jasper.compiler.Compiler.compile(boolea n, boolean) (/usr/lib/libjasper5-compiler-5.0.30.jar.so)
org.apache.jasper.compiler.Compiler.compile(boolea n) (/usr/lib/libjasper5-compiler-5.0.30.jar.so)
org.apache.jasper.compiler.Compiler.compile() (/usr/lib/libjasper5-compiler-5.0.30.jar.so)
org.apache.jasper.JspCompilationContext.compile() (/usr/lib/libjasper5-compiler-5.0.30.jar.so)
org.apache.jasper.servlet.JspServletWrapper.servic e(javax.servlet.http.HttpServletRequest, javax.servlet.http.HttpServletResponse, boolean) (/usr/lib/libjasper5-compiler-5.0.30.jar.so)
org.apache.jasper.servlet.JspServlet.serviceJspFil e(javax.servlet.http.HttpServletRequest, javax.servlet.http.HttpServletResponse, java.lang.String, java.lang.Throwable, boolean) (/usr/lib/libjasper5-compiler-5.0.30.jar.so)
org.apache.jasper.servlet.JspServlet.service(javax .servlet.http.HttpServletRequest, javax.servlet.http.HttpServletResponse) (/usr/lib/libjasper5-compiler-5.0.30.jar.so)
javax.servlet.http.HttpServlet.service(javax.servl et.ServletRequest, javax.servlet.ServletResponse) (/usr/lib/libservletapi5-5.0.30.jar.so)
org.apache.catalina.valves.ErrorReportValve.invoke (org.apache.catalina.Request, org.apache.catalina.Response, org.apache.catalina.ValveContext) (/usr/lib/libcatalina-5.0.30.jar.so)
org.apache.coyote.tomcat5.CoyoteAdapter.service(or g.apache.coyote.Request, org.apache.coyote.Response) (/usr/lib/libcatalina-5.0.30.jar.so)
org.apache.coyote.http11.Http11Processor.process(j ava.io.InputStream, java.io.OutputStream) (/usr/lib/libtomcat-http11-5.0.30.jar.so)
org.apache.coyote.http11.Http11Protocol$Http11Conn ectionHandler.processConnection(org.apache.tomcat. util.net.TcpConnection, java.lang.Object[]) (/usr/lib/libtomcat-http11-5.0.30.jar.so)
org.apache.tomcat.util.net.TcpWorkerThread.runIt(j ava.lang.Object[]) (/tmp/libtomcat-util-5.0.30.jar.sovnjsj4.so)
org.apache.tomcat.util.threads.ThreadPool$ControlR unnable.run() (/tmp/libtomcat-util-5.0.30.jar.sovnjsj4.so)
java.lang.Thread.run() (/usr/lib/libgcj.so.6.0.0)

causa raíz

Compile failed; see the compiler error output for details.
org.apache.tools.ant.taskdefs.Javac.compile() (/usr/lib/libant-1.6.2.jar.so)
org.apache.tools.ant.taskdefs.Javac.execute() (/usr/lib/libant-1.6.2.jar.so)
org.apache.jasper.compiler.Compiler.generateClass( java.lang.String[]) (/usr/lib/libjasper5-compiler-5.0.30.jar.so)
org.apache.jasper.compiler.Compiler.compile(boolea n, boolean) (/usr/lib/libjasper5-compiler-5.0.30.jar.so)
org.apache.jasper.compiler.Compiler.compile(boolea n) (/usr/lib/libjasper5-compiler-5.0.30.jar.so)
org.apache.jasper.compiler.Compiler.compile() (/usr/lib/libjasper5-compiler-5.0.30.jar.so)
org.apache.jasper.JspCompilationContext.compile() (/usr/lib/libjasper5-compiler-5.0.30.jar.so)
org.apache.jasper.servlet.JspServletWrapper.servic e(javax.servlet.http.HttpServletRequest, javax.servlet.http.HttpServletResponse, boolean) (/usr/lib/libjasper5-compiler-5.0.30.jar.so)
org.apache.jasper.servlet.JspServlet.serviceJspFil e(javax.servlet.http.HttpServletRequest, javax.servlet.http.HttpServletResponse, java.lang.String, java.lang.Throwable, boolean) (/usr/lib/libjasper5-compiler-5.0.30.jar.so)
org.apache.jasper.servlet.JspServlet.service(javax .servlet.http.HttpServletRequest, javax.servlet.http.HttpServletResponse) (/usr/lib/libjasper5-compiler-5.0.30.jar.so)
javax.servlet.http.HttpServlet.service(javax.servl et.ServletRequest, javax.servlet.ServletResponse) (/usr/lib/libservletapi5-5.0.30.jar.so)
org.apache.catalina.valves.ErrorReportValve.invoke (org.apache.catalina.Request, org.apache.catalina.Response, org.apache.catalina.ValveContext) (/usr/lib/libcatalina-5.0.30.jar.so)
org.apache.coyote.tomcat5.CoyoteAdapter.service(or g.apache.coyote.Request, org.apache.coyote.Response) (/usr/lib/libcatalina-5.0.30.jar.so)
org.apache.coyote.http11.Http11Processor.process(j ava.io.InputStream, java.io.OutputStream) (/usr/lib/libtomcat-http11-5.0.30.jar.so)
org.apache.coyote.http11.Http11Protocol$Http11Conn ectionHandler.processConnection(org.apache.tomcat. util.net.TcpConnection, java.lang.Object[]) (/usr/lib/libtomcat-http11-5.0.30.jar.so)
org.apache.tomcat.util.net.TcpWorkerThread.runIt(j ava.lang.Object[]) (/tmp/libtomcat-util-5.0.30.jar.sovnjsj4.so)
org.apache.tomcat.util.threads.ThreadPool$ControlR unnable.run() (/tmp/libtomcat-util-5.0.30.jar.sovnjsj4.so)
java.lang.Thread.run() (/usr/lib/libgcj.so.6.0.0)


¿Alguna orientación al respecto?, lo agradecería mucho.


Saludos,

Esteban.