Venkat, You need to be looking at the middleware which sits between backend like Java and Flex Front End. Here are the few popular ones: http://opensource.adobe.com/wiki/display/blazeds/BlazeDS http://www.themidnightcoders.com/weborb/java/
Once you get an understanding of these, you will know better. Java understands Java Objects, and Flex understand ActionScript Objects (and other things). This middleware does the magic of converting Java POJOs -> AS Objects and vice versa. You can integrate these middleware solutions with an existing Java webapplication. I wrote this small how-to some time back, http://meriyatra-blog.blogspot.com/2008/07/flex-how-do-i-integrate- blazeflash-with.html but you will also find loads of material on the web, if you look. Hope this helps. Good luck & have fun. -ramnish --- In [email protected], Tom Chiverton <[EMAIL PROTECTED]> wrote: > > On Thursday 31 Jul 2008, venkat eswar wrote: > > how to integrate flex and java. when i click a button in flex the whole > > java application is to be loaded. > > You can't invoke other executables or shared libraries from plain Flex > applications. > There are frameworks that work as launchers or wrappers around a Flex > application to allow this though, if that would work. > > -- > Tom Chiverton > > **************************************************** > > This email is sent for and on behalf of Halliwells LLP. > > Halliwells LLP is a limited liability partnership registered in England and Wales under registered number OC307980 whose registered office address is at Halliwells LLP, 3 Hardman Square, Spinningfields, Manchester, M3 3EB. A list of members is available for inspection at the registered office. Any reference to a partner in relation to Halliwells LLP means a member of Halliwells LLP. Regulated by The Solicitors Regulation Authority. > > CONFIDENTIALITY > > This email is intended only for the use of the addressee named above and may be confidential or legally privileged. If you are not the addressee you must not read it and must not use any information contained in nor copy it nor inform any person other than Halliwells LLP or the addressee of its existence or contents. If you have received this email in error please delete it and notify Halliwells LLP IT Department on 0870 365 2500. > > For more information about Halliwells LLP visit www.halliwells.com. >
