Web Crawler in Java Web Application

[Rohit Kedia]

I want to use Web Crawler in my Java Web Application it is a Struts 1.1 Application in Java 1.4.
Problem is that Nutch is an open source which is available but its current version 1.1 will work only in java 1.6 and its previous versions are not available which will work in 1.4.

So, please help me to find a solution which is open source for Web Crawler.

[David Newton]

There are countless web crawlers available; surely one of them would work in Java 1.4.

That aside, you could also consider using a tool to convert the bytecode, like Retroweaver etc.