my dog learned polymorphism
The moose likes Servlets and the fly likes Parse Double Big Moose Saloon
  Search | Java FAQ | Recent Topics | Flagged Topics | Hot Topics | Zero Replies
Register / Login
JavaRanch » Java Forums » Java » Servlets
Bookmark "Parse Double" Watch "Parse Double" New topic

Parse Double

rs venky

Joined: Dec 25, 2000
Posts: 4
If i try to convert string to double in JSP i am getting following error.
D:\JavaWebServer2.0\tmpdir\default\pagecompile\jsp\ Method parseDouble(java.lang.String) not found in class java.lang.Double.
db1 = Double.parseDouble(st1);
Examples welcome

NageswaraRao Karra
Ranch Hand

Joined: Nov 12, 2000
Posts: 34
i think the Double.parseDouble(String aa) is Since Jdk1.2.
with jsp(jws2.0)i got same problem when i am using java.util.HashMap which is Since Jdk1.2. i had to use Hashtable to get the result.
i think the problem is with jsp pagecompiler which is not compatible with this version.
I agree. Here's the link:
subject: Parse Double
It's not a secret anymore!