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Demo version problem (Read 6762 times)

x-fgi YaBB Newbies Offline Posts: 35 Joined: Aug 14^th, 2009	Demo version problem Aug 14^th, 2009 at 2:08pm	Print Post
	Hello, I'doing an evaluation of your product and I find it very intresting....well, let's say... it's wonderful! I use the Activex version under delphi without problem. Now I try to test it under Java ( I work on Websphere 6.0) I created the test example AnchorsFrame but when I run it it crash... it seems it has a version problem. any suggestion? here is the stack strace: Exception in thread "main" java.lang.UnsupportedClassVersionError: com/mindfusion/diagramming/DiagramView (Unsupported major.minor version 49.0) at java.lang.ClassLoader.defineClass0(Native Method) at java.lang.ClassLoader.defineClass(ClassLoader.java:808 ) at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:147) at java.net.URLClassLoader.defineClass(URLClassLoader.java:475) at java.net.URLClassLoader.access$500(URLClassLoader.java:109) at java.net.URLClassLoader$ClassFinder.run(URLClassLoader.java:848 ) at java.security.AccessController.doPrivileged1(Native Method) at java.security.AccessController.doPrivileged(AccessController.java:389) at java.net.URLClassLoader.findClass(URLClassLoader.java:371) at java.lang.ClassLoader.loadClass(ClassLoader.java:570) at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:442) at java.lang.ClassLoader.loadClass(ClassLoader.java:502) at App.main(App.java:11)

	Franco
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Stoyo God Member Offline MindFusion support Posts: 13230 Joined: Jul 20^th, 2005	Re: Demo version problem Reply #1 - Aug 14^th, 2009 at 3:06pm	Print Post
	Hi, Thanks 8) What JRE version are you using? The control requires at least Java 1.5. Stoyan


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x-fgi YaBB Newbies Offline Posts: 35 Joined: Aug 14^th, 2009	Re: Demo version problem Reply #2 - Aug 14^th, 2009 at 4:33pm	Print Post
	thank you for replying the 14.august the lastest version I can use n my system is JRE System Library [WebSphere v6 JRE] I try to run the updater tools ad it returns to me this as the lastest version available.... ???

	Franco
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Stoyo God Member Offline MindFusion support Posts: 13230 Joined: Jul 20^th, 2005	Re: Demo version problem Reply #3 - Aug 14^th, 2009 at 6:12pm	Print Post
	Do you know if there is a trial version of this websphere thing? I've found this page but am not sure if any of these download is what you are using: http://www.ibm.com/developerworks/websphere/downloads/


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x-fgi YaBB Newbies Offline Posts: 35 Joined: Aug 14^th, 2009	Re: Demo version problem Reply #4 - Aug 17^th, 2009 at 7:43am	Print Post
	Thank you for you reply. I found the Trials & demos page in the IBM web page http://www14.software.ibm.com/webapp/download/search.jsp?pn=Rational+Application... Websphere RSD is based on Eclipse with several IBM propretary Plug-in. when you told me about version 1.5, what part of Java you was talking about? i.e. the "About Rational..." contain the information about all installed plug-ins and other things installed....maybe the information we need is there...yes, but what of those thousands!!?? thankssss Franco

	Franco
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Stoyo God Member Offline MindFusion support Posts: 13230 Joined: Jul 20^th, 2005	Re: Demo version problem Reply #5 - Aug 17^th, 2009 at 9:20am	Print Post
	Hi, Which of the six downloads there is the product you are using? By 1.5 I meant the Java Runtime Environment / virtual machine version. The control should work with JRE versions 1.5 and 1.6 (I think Sun also call them Java 5 and Java 6). Stoyan


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x-fgi YaBB Newbies Offline Posts: 35 Joined: Aug 14^th, 2009	Re: Demo version problem Reply #6 - Aug 17^th, 2009 at 10:24am	Print Post
	Java virtual machine report me this: version 6 update 15 ( buil 1.6.0_15-b03) about websphere.... the download seems to be the number 1. but I see now that is referred to version WS7.5 I actually have WS6 installed....and it seems there is no more downloadable trial of WS6 ok, may be the JRE that is too old. Oh goash! I hope I not have to migrate my application from 6 to 7...

	Franco
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Stoyo God Member Offline MindFusion support Posts: 13230 Joined: Jul 20^th, 2005	Re: Demo version problem Reply #7 - Aug 17^th, 2009 at 12:07pm	Print Post
	You might have several JRE versions installed side-by-side on your system, and from what I know Eclipse lets you choose the one to use with your project. Can you check the version in the Project/Properties window under Compiler Options? Our developer will check how the control works with WS7.5 tomorrow. Stoyan


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x-fgi YaBB Newbies Offline Posts: 35 Joined: Aug 14^th, 2009	Re: Demo version problem Reply #8 - Aug 17^th, 2009 at 1:12pm	Print Post
	Hello Stoyan, you're right, I can select what JRE I use for each project... the good new is I can switch between Eclipse and WebSphere v5 and WebSphere v6 JRE the bad news is all Javadoc Url refer to http://java.sun.com/j2se/1.4.2/docs/api 1.4.2 sound too old! I try now to download from Java.sun the JRE6... I don' t know if I must download the whole JDK or not... ??? ok I let you know.

	Franco
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x-fgi YaBB Newbies Offline Posts: 35 Joined: Aug 14^th, 2009	Re: Demo version problem Reply #9 - Aug 17^th, 2009 at 1:53pm	Print Post
	Great! Great! I've istalled the JRE 6 and now the program works!!!! many thaks for your support!!! the only things I 've done is to comment one line in ... public AnchorsFrame() { setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE); // setLocationByPlatform(true); this line won't compile..... Franco

	Franco
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