exception

[venkiiflx]

hi... i am jsut developing a web application where it just throws a exception
"org.apache.jas per.JasperExcep tion" with the root cause "java.lang.Arra yIndexOutOfBoun dsException:"
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.jas per.JasperExcep tion" with the root cause "java.lang.Arra yIndexOutOfBoun dsException:"
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.jasp er.JasperExcept ion: 2
org.apache.jasp er.servlet.JspS ervletWrapper.h andleJspExcepti on(JspServletWr apper.java:510)
org.apache.jasp er.servlet.JspS ervletWrapper.s ervice(JspServl etWrapper.java: 393)
org.apache.jasp er.servlet.JspS ervlet.serviceJ spFile(JspServl et.java:314)
org.apache.jasp er.servlet.JspS ervlet.service( JspServlet.java :264)
javax.servlet.h ttp.HttpServlet .service(HttpSe rvlet.java:802)
org.netbeans.mo dules.web.monit or.server.Monit orFilter.doFilt er(MonitorFilte r.java:368)


root cause

java.lang.Array IndexOutOfBound sException: 2
org.apache.jsp. wrtrans_jsp._js pService(wrtran s_jsp.java:70)
org.apache.jasp er.runtime.Http JspBase.service (HttpJspBase.ja va:97)
javax.servlet.h ttp.HttpServlet .service(HttpSe rvlet.java:802)
org.apache.jasp er.servlet.JspS ervletWrapper.s ervice(JspServl etWrapper.java: 332)
org.apache.jasp er.servlet.JspS ervlet.serviceJ spFile(JspServl et.java:314)
org.apache.jasp er.servlet.JspS ervlet.service( JspServlet.java :264)
javax.servlet.h ttp.HttpServlet .service(HttpSe rvlet.java:802)
org.netbeans.mo dules.web.monit or.server.Monit orFilter.doFilt er(MonitorFilte r.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.g etParameter("or did");
temp=temp1.spli t("=");
FileReader re=new FileReader("D:/venki/project/a1/FIX/belongings/"+session.getAt tribute("sessun ame")+".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.g etParameter("or did");
temp=temp1.spli t("=");
FileReader re=new FileReader("D:/venki/project/a1/FIX/belongings/"+session.getAt tribute("sessun ame")+".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.prin tln,(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?