Jasperreport Internal Server Error

Dear all,

I was trying my first jasperreport. But I am facing problem. I tried this both in Windows 7 and XP virtual OS. I tried with both Internet Explorer and Chrome browsers. But I could not find a solution.

As instructed in the tutorial I have given the following address in the web page. But I am getting the Internal Server Error message and no report is run.

http://127.0.0.1:8080/formspider/jasperreportsservlet?rep_name=employeesOfDepartments&destination=display&dep_id=20

As instructed, I created a directory c:\reports\ and placed in it the file employeesOfDepartments.jasper which was downloaded from your site.

My web.xml has the following parameter set:

<context-param> <param-name>fileDirectory</param-name> <param-value>c:\reports\</param-value> </context-param>*

My tomcat log file shows the java.io.FileNotFoundException:

` Dec 23, 2013 1:00:57 PM org.apache.catalina.core.StandardWrapperValve invoke

SEVERE: Servlet.service() for servlet JasperReportsServlet threw exception

java.io.FileNotFoundException: @c:\reports\@employeesOfDepartments.jasper (The filename, directory name, or volume label syntax is incorrect)

at java.io.FileInputStream.open(Native Method)
at java.io.FileInputStream.<init>(Unknown Source)
at co.gerger.bdf.view.JasperReportsServlet.doGet(JasperReportsServlet.java:79)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:617)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:717)

Your kind solution is highly appreciated. Kindly treat this little urgent.

George.