You can have any number of versions of java installed. From the windows command prompt, whichever is first in your PATH environment variable is the one that will be used (and if you never add java to your PATH, then you will get the last one to be installed since it drops a java.exe in system32).
In eclipse, you choose the JRE in Run Configurations->JRE Thomas Wrobel wrote: > Thats strange, as thats what Command.com said when I type "java -version" > > I have just updated anyway to this version; > http://cds.sun.com/is-bin/INTERSHOP.enfinity/WFS/CDS-CDS_Developer-Site/en_US/-/USD/VerifyItem-Start/jdk-6u7-windows-i586-p.exe?BundledLineItemUUID=n_NIBe.lq1AAAAEcxyhtpvbw&OrderID=YTNIBe.lIIcAAAEcvChtpvbw&ProductID=LxJIBe.ovSEAAAEaVZcGcbZW&FileName=/jdk-6u7-windows-i586-p.exe > (which the release notes says is _07) > > But I it still dosnt work, and is still seems to be confused over the > versions; > http://www.cuyperscode.com/CuypersCode2_WIP/test%20folder/dual.jpg > > Is it possible I somehow have two versions installed :? > Maybe the route of the problem is something really weird with my java > installation. > > 2008/10/13 Paul Robinson <[EMAIL PROTECTED]>: > >> Your error message indicates you were using 1.6.0_03 >> >> darkflame wrote: >> >>> I have heard from someone using Java 1.6.0_05 that it works fine. It >>> seems the _07 update (which I was on) is causing the problems. >>> >>> On Oct 13, 5:00 pm, darkflame <[EMAIL PROTECTED]> wrote: >>> >>> >>>> Yes, try this in >>>> IE;http://www.cuyperscode.com/CuypersCode2_WIP/test%20folder/TestProject... >>>> Press Button2 to test the simple fade, Button1 to start the by-section >>>> fade out. >>>> >>>> crash's IE6 at the same point the crash happens in hosted. >>>> (the by-section fade out dosnt work at all in Firefox or Opera...but >>>> that might be my code) >>>> >>>> On Oct 13, 4:53 pm, "alex.d" <[EMAIL PROTECTED]> wrote: >>>> >>>> >>>> >>>> >>>> >>>>> What about Web-mode? Any problems there? >>>>> >>>>> On 13 Okt., 16:44, darkflame <[EMAIL PROTECTED]> wrote: >>>>> >>>>> >>>>>> I have been expirementing developing a "transition" effect in GWT, >>>>>> that is made by fadeing out a 10x10 array of images in sequence. >>>>>> The fade's, individualy, work ok. But if more then one is attempted at >>>>>> a time I get this; >>>>>> >>>>>> # >>>>>> # An unexpected error has been detected by Java Runtime Environment: >>>>>> # >>>>>> # EXCEPTION_ACCESS_VIOLATION (0xc0000005) at pc=0x77f9d45a, pid=2388, >>>>>> tid=2212 >>>>>> # >>>>>> # Java VM: Java HotSpot(TM) Client VM (1.6.0_03-b05 mixed mode, >>>>>> sharing) >>>>>> # Problematic frame: >>>>>> # C [ntdll.dll+0x1d45a] >>>>>> # >>>>>> # An error report file with more information is saved as >>>>>> hs_err_pid2388.log >>>>>> # >>>>>> # If you would like to submit a bug report, please visit: >>>>>> # http://java.sun.com/webapps/bugreport/crash.jsp >>>>>> # >>>>>> >>>>>> In my eclipse window. >>>>>> This is the first time have had this sort of problem, and it seems to >>>>>> point to a problem with Java itself no? >>>>>> My code is relatively simple, using the >>>>>> >>>>>> Style style = >>>>>> ThisImage.getElement().getStyle(); >>>>>> style.setProperty("filter", >>>>>> "alpha(opacity="+opacity+")"); >>>>>> style.setProperty("opacity", >>>>>> ""+(opacity/100)); >>>>>> >>>>>> Techique in a timer on an extended image object to trigger the fade, >>>>>> and then a loop triggering the fades in sequence. >>>>>> If I just detach rather then fade, it works. (and also makes a nice >>>>>> transition...), but as soon as the fader is used, I get the above >>>>>> crash notice. >>>>>> >>>>>> I have logged at the log file and cant make that much sense of it >>>>>> myself. >>>>>> >>>>>> Any advice for proceeding? Should I report to Sun? or is it likely a >>>>>> bug in Google? Or is it my fault in some way ;) >>>>>> >>>>>> >>> > > > > --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Google Web Toolkit" group. To post to this group, send email to [email protected] To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/Google-Web-Toolkit?hl=en -~----------~----~----~----~------~----~------~--~---
