topic Re: Cannot resolve to a type in tJava component in Talend Studio

Cannot resolve to a type in tJava component

Anonymous — Mon, 21 Jan 2013 06:26:36 GMT

hi,
I was trying to declare a ArrayList in tJava component and while executing the the job an error came across "ArrayList cannot be resolved to a type". All packages required were imported.
Below mentioned is the simple java code which i tried in tJava component.
ArrayList<String> master=new ArrayList<String>();
int i=10;
try
{
while (i>0)
{
master.add("a"+i);
System.out.println(master.get(i));
i-=1;
}
}
catch(Exception e)
{
e.printStackTrace();
}

Can any one explain whether declaration of primitive datatypes are only allowed in tJava component and why not the non primitive ones. And to declare and use those datatypes where i should declare those types.

Re: Cannot resolve to a type in tJava component

Anonymous — Mon, 21 Jan 2013 09:27:47 GMT

Hi,
It is a compile error, you don't import its package, should be:

java.util.ArrayList<String> master=new 
java.util.ArrayList<String>();

Best regards
Sabrina

Re: Cannot resolve to a type in tJava component

Anonymous — Mon, 21 Jan 2013 11:16:45 GMT

hi sabrina
thank you very much for your reply.
and now its working fine
regards
Jeelesh

Re: Cannot resolve to a type in tJava component

Anonymous — Tue, 22 Jan 2013 03:22:39 GMT

Hi,
Welcome. and thanks for your feedback!
Best regards
Sabrina