muppidi

 Profile Answers by muppidi 

• Feb 27th, 2009

 

It is occurs whenever you miss the tags, or did not close tags properly, or if you put any condition like

int i=request.getparameter("value")
if(i==null)
{
} at this time if i value shows null it gives a Jasper Exception

srinivasaraobora

 Profile Answers by srinivasaraobora 

• Apr 21st, 2009

 

When you are JSP is not parsed by the  jasper engine then it throw  jasper Exception.
Means If you are writing the jsp code not properly and if you put any unavailable resources in the jsp then we will get Jasper Exception

vasanth.kvj

 Profile Answers by vasanth.kvj 

• Oct 27th, 2009

 

JasperException is a subclass of Exception, so you should be able to use the usual Exception methods on it. But it's not a NullPointerException. JasperException is what I get if I mess up the syntax in a JSP page. So, check for that.

venkat

• Jul 13th, 2011

 

The following reasons may have to get the jasper Exception.

1.jsp-api.jar is missing in the build path.

2.Proper jsp code is not written.

Rahul

• Aug 8th, 2011

 

What happen if it is occurred in Struts 2.1.0 ? while i trying to submit a list value from JSP page in action class : -



why jasper exception occurred when action successfully got the list value - and It give " Unhandled exception in struts : JasperException.

Muhammade Irfan Ghori

• Oct 31st, 2011

 

What exactly mean by the following:

jsp-api.jar is missing in the build path.