This is where having an IDE is enormously helpful (even if you are doing hello world!)
Get into Eclipse, you can define the level of complicance for a project (or for your whole workspace) by editing your project properties. Then you can use one SDK but make sure it is all compiled to a target SDK. Regards Mark Drew On 10/9/06, Ben Nadel <[EMAIL PROTECTED]> wrote: > Well, my HelloWorld class isn't that intense.... YET :D > > I will download the 1.4.2. Thanks for the help guys. > > ...................... > Ben Nadel > Certified Advanced ColdFusion Developer > www.bennadel.com > > > -----Original Message----- > From: Jake Churchill [mailto:[EMAIL PROTECTED] > Sent: Monday, October 09, 2006 11:20 AM > To: CF-Talk > Subject: Re: Compiling Java / Error > > I think the suggestion to just download 1.4.2 is the best solution > unless you have some very intense things to do with Java. > > Ben Nadel wrote: > > Jake, that IS my constructor code... I was just making a not to myself > > > that that is where it goes. I am big found of think out loud (no > paper). > > Thanks for the tip about String. I am just trying to avoid using any > > IMPORT directives at first. > > > > I am looking at downloading this: > > > > http://javashoplm.sun.com/ECom/docs/Welcome.jsp?StoreId=22&PartDetailI > > d= j2sdk-1.4.2_12-oth-JPR&SiteId=JSC&TransactionId=noreg > > > > Any one know if this will compile correctly for CFMX 7? > > > > Thanks, > > Ben > > > > ...................... > > Ben Nadel > > Certified Advanced ColdFusion Developer www.bennadel.com > > > > > > -----Original Message----- > > From: Jake Churchill [mailto:[EMAIL PROTECTED] > > Sent: Monday, October 09, 2006 10:58 AM > > To: CF-Talk > > Subject: Re: Compiling Java / Error > > > > What version of the SDK did you download? The lastest is either 5.0 > or > > possibly 6. If I recall, ColdFusion currently supports 1.4.2 which is > > the equivalent of 4.2. FYI, you don't need java.lang.String. Just > > String. java.lang is a package which is included by default in EVERY > > class without explicitely naming it. The only time you would need it > is > > if you wrote your own String class inside the same package or folder, > > then you'd have to specify java.lang. Out of curiosity, what is your > > constructor code? You don't really need constructor code here because > > your not building anything. You need the constructor unless you make > > the SayHello() method static, but you don't need any code inside it (I > > don't think) > > > > Ben Nadel wrote: > > > >> Hey all, > >> > >> I am trying to experiment with Java and am off to a rocky start. I > >> downloaded the latest SDK from Sun and was able compile a simple > >> HelloWorld class: > >> > >> public class HelloWorld { > >> > >> public HelloWorld(){ > >> // Constructor code. > >> } > >> > >> public java.lang.String SayHello(){ > >> return( "Hello You Beautiful World, You!" ); } > >> > >> } > >> > >> > >> Compiles fine. But then, I went to try it in a URL class loader in > >> ColdFusion and I get this error: > >> > >> HelloWorld (Unsupported major.minor version 49.0) null > >> > >> >From my Googleing it looks like the SDK java version is different > >> > >>> than > >>> > >> the java persion on our local J2EE server (i am compilling on my > local > >> > > > > > >> harddrive). Any suggestions? It seems like such a simple class. > >> > >> > >> Thanks, > >> Ben > >> > >> ...................... > >> Ben Nadel > >> Certified Advanced ColdFusion Developer www.bennadel.com > >> > >> > >> > >> > > > > > > > > > > > > ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~| Introducing the Fusion Authority Quarterly Update. 80 pages of hard-hitting, up-to-date ColdFusion information by your peers, delivered to your door four times a year. http://www.fusionauthority.com/quarterly Archive: http://www.houseoffusion.com/groups/CF-Talk/message.cfm/messageid:255994 Subscription: http://www.houseoffusion.com/groups/CF-Talk/subscribe.cfm Unsubscribe: http://www.houseoffusion.com/cf_lists/unsubscribe.cfm?user=11502.10531.4
