exception

[venkiiflx]

hi... i am jsut developing a web application where it just throws a exception
"org.apache.jasper.JasperException" with the root cause "java.lang.ArrayIndexOutOfBoundsException:"
can anyone plz giude me to overcome this error

[r035198x]

hi... i am jsut developing a web application where it just throws a exception
"org.apache.jasper.JasperException" with the root cause "java.lang.ArrayIndexOutOfBoundsException:"
can anyone plz giude me to overcome this error

Does the stack trace contain also the java file that threw the exception and the line number?

[venkiiflx]

Does the stack trace contain also the java file that threw the exception and the line number?

no... no such informations

[r035198x]

no... no such informations

Can you post the full stacktrace that you got then.

[venkiiflx]

Can you post the full stacktrace that you got then.

Exception report

message

description The server encountered an internal error () that prevented it from fulfilling this request.

exception

org.apache.jasper.JasperException: 2
org.apache.jasper.servlet.JspServletWrapper.handle JspException(JspServletWrapper.java:510)
org.apache.jasper.servlet.JspServletWrapper.servic e(JspServletWrapper.java:393)
org.apache.jasper.servlet.JspServlet.serviceJspFil e(JspServlet.java:314)
org.apache.jasper.servlet.JspServlet.service(JspSe rvlet.java:264)
javax.servlet.http.HttpServlet.service(HttpServlet .java:802)
org.netbeans.modules.web.monitor.server.MonitorFil ter.doFilter(MonitorFilter.java:368)


root cause

java.lang.ArrayIndexOutOfBoundsException: 2
org.apache.jsp.wrtrans_jsp._jspService(wrtrans_jsp .java:70)
org.apache.jasper.runtime.HttpJspBase.service(Http JspBase.java:97)
javax.servlet.http.HttpServlet.service(HttpServlet .java:802)
org.apache.jasper.servlet.JspServletWrapper.servic e(JspServletWrapper.java:332)
org.apache.jasper.servlet.JspServlet.serviceJspFil e(JspServlet.java:314)
org.apache.jasper.servlet.JspServlet.service(JspSe rvlet.java:264)
javax.servlet.http.HttpServlet.service(HttpServlet .java:802)
org.netbeans.modules.web.monitor.server.MonitorFil ter.doFilter(MonitorFilter.java:368)

[r035198x]

So it did give you the files and the line numbers.
When is the exception thrown?
Have you made sure that all your JSPs have compiled without errors?

[venkiiflx]

So it did give you the files and the line numbers.
When is the exception thrown?
Have you made sure that all your JSPs have compiled without errors?

ya... its compiled and found no errors....
<%try{
String temp[];
String temp1=request.getParameter("ordid");
temp=temp1.split("=");
FileReader re=new FileReader("D:/venki/project/a1/FIX/belongings/"+session.getAttribute("sessuname")+".txt");
BufferedReader in = new BufferedReader(re);
----> if(temp[3]=="S")
{

now i got new error..... the error is shown in tat line... but the ordid is a valid one and request is working fine

[r035198x]

ya... its compiled and found no errors....
<%try{
String temp[];
String temp1=request.getParameter("ordid");
temp=temp1.split("=");
FileReader re=new FileReader("D:/venki/project/a1/FIX/belongings/"+session.getAttribute("sessuname")+".txt");
BufferedReader in = new BufferedReader(re);
----> if(temp[3]=="S")
{

now i got new error..... the error is shown in tat line... but the ordid is a valid one and request is working fine

You should be testing to make sure that the array called temp does have a length of four for you to be able to access its fourth element (temp[3]). Also, use the equals method when comparing strings in java and not ==

[venkiiflx]

You should be testing to make sure that the array called temp does have a length of four for you to be able to access its fourth element (temp[3]). Also, use the equals method when comparing strings in java and not ==

i have also tried wit equals..... the result is the same..... same exception...
the array length is 4....

[r035198x]

i have also tried wit equals..... the result is the same..... same exception...
the array length is 4....

I won't take your word for it (judging by how the discussion has been going so far).
Print out the array length using System.out.println,(print out its contents too).
One other important thing, you said above that you are getting a new error. What is the error message for this new error?