Java 6 support - when?

When will JDeveloper support Java 6?

Hi Brian,
there appears to be some bug using the swing developer & Java 6.
In my case none of the command buttons would be displayed in the swing editor, but were visible during execution. All other controls were always displayed correctly using the GUI developer.
This was only apparent with an app of 100+ forms.
On a large form that exhibited the 'lost command buttons' I would start dummying out code, and at some point the buttons would 're-appear'. It didn't seem to matter which code I dummied out. I'd dummy out completely different parts, and at some point the command buttons would re-appear. Again the code being dummied didn't appear to contain any errors, as I'd dummy out part 'A' and the buttons would be displayed. Add part 'A' back again and the buttons would disappear, then I'd dummy out part 'B' and the command buttons would be displayed again. So it seemed to relate to the total amount of code in the form.
Switching back to Java 1.5 returned everything back to normal.
Again the issue was only with the GUI developer - the app always ran fine under 1.6, both in debug mode and when deployed.
Bill

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    #1.5 #0050569379EA001500000D7E000016300004B40029F83AAF#1323812703922#System.err#sap.com/irj#System.err#J2EE_GUEST#0##n/a##9e83aed325d311e18905000000f14ae6#SAPEngine_Application_Thread[impl:3]_30##0#0#Error##Plain###     at com.sapportals.portal.prt.service.sapj2ee.Mediator.getSAPJ2EEApplicationState(Mediator.java:216)#
    #1.5 #0050569379EA001500000D7F000016300004B40029F83AF5#1323812703922#System.err#sap.com/irj#System.err#J2EE_GUEST#0##n/a##9e83aed325d311e18905000000f14ae6#SAPEngine_Application_Thread[impl:3]_30##0#0#Error##Plain###     at com.sapportals.portal.prt.core.broker.SAPJ2EEApplicationItem.releaseResources(SAPJ2EEApplicationItem.java:121)#
    #1.5 #0050569379EA001500000D80000016300004B40029F83B3A#1323812703922#System.err#sap.com/irj#System.err#J2EE_GUEST#0##n/a##9e83aed325d311e18905000000f14ae6#SAPEngine_Application_Thread[impl:3]_30##0#0#Error##Plain###     ... 13 more#

  • How java support multiple inheritance by the use of interface.

    As per my understanding, Interface is just having the signatures of the methods not the implementation.
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    Answer 1: we can institate interface reference by its implemented
    class.
              ����� interface inf...
              ����� class aa implements inf..
              ����� class bb implements inf....
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               interface infSecond....
               interface infThird....
               Now ,
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               class second{
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    -Please give your important suggstion on the same.(Hope I explain it well.)
    -Jeff

    The keyword implement is used only for interfaces not
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    As for the multiple inheritence think about the following code:
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    interface Eat {
        //  Generic stuff that models eating behavior
    interface Runs {
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    The Runs interface models generic behavior to running, such as speed. A cheeta definately runs faster than a human.
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    Extending an abstract class is the same as extending a regular class with the exception you MUST override all abstract methods in the abstract class. Thats not too difficult but I believe when designing classes, designing an abstract can be more diffecult than modeling the base class, and generic behaviors in interfaces. JMO.
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  • Java error when trying to edit file - access denied

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    dangross,
    It appears that in the past few days you have not received a response to your
    posting. That concerns us, and has triggered this automated reply.
    Has your problem been resolved? If not, you might try one of the following options:
    - Visit http://support.novell.com and search the knowledgebase and/or check all
    the other self support options and support programs available.
    - You could also try posting your message again. Make sure it is posted in the
    correct newsgroup. (http://forums.novell.com)
    Be sure to read the forum FAQ about what to expect in the way of responses:
    http://forums.novell.com/faq.php
    If this is a reply to a duplicate posting, please ignore and accept our apologies
    and rest assured we will issue a stern reprimand to our posting bot.
    Good luck!
    Your Novell Product Support Forums Team
    http://forums.novell.com/

  • Java supports runtime polymorphism?

    Java supports runtime polymorphism but fails if overridden method is a static method?

    As static method associated with a class (with all the instances) it may fail the runtime polymorphism.
    But I can see the overriding is still allowed. When I run the following code it runs perfectly without any error. I am not sure
    public class TestAnimal {
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    Any thoughts?

  • How to execute a Java method when row inserted into a database table?

    I have the need to fire off a java method when a row is inserted into a database table. I am unfortunately working with MySQL which just recently supported triggers but these new triggers can not execute a Java application on any event.
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    JavaTek

    A service handler might be the right way to run some code at the end of a service call (another way would be to make use of filters).
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  • Can Java support .bmp files?

    This is probably a dumb question but I'm just wondering if Java supports .bmp files. I know how big they are and that they're not 100% reliable at being transparent and that they are slow when it comes to scaling. I also found them slow when they are drawn transparently not to mention that they are also not reliable at being translucent either. But I do have a program that can convert bitmaps to GIFs, JPEGs, PNGs, PCX... well, just about every image format that there is out there but I do start creating my images as .bmp's because they're easy to edit. So does Java support them?

    I assume it does... If you're not sure, try it. But why the heck would you want to do that? BMP's are no easier to edit than PNG's, and PNG's are better than BMP's in every way. Using BMP's would be like shooting yourself in the foot. Also, when loading an image into memory, they don't work any differently than any other format. The only thing format affects is how the image works BEFORE it's loaded in. Once it's loaded, it's just another image. Different formats won't change the speed of working with them in Java.

  • Unable to Deploy Java Support Packs :(

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    Ershad Ahmed.

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  • Hi All , Will Java supports Multiple Inheritance  classes???

    Hi All ,
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    Thanks in advance,
    Prakash

    No, Multiple inheritance would look like
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    Java just guarantees that nothing bad can happen to you by only allowing multiple inheritance of interface. You can't ever have multiple inheritance of implementation, that's all.
    %

  • How to get af:commandbutton id in java code when it is triggered?

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    Regards
    Venkat

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    - Look at both partsof the 30 pin dock connector.  Log for bent. mising or corroded contacts of orther abnormalities. The cable could be bad.  Try a new one.
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  • There are error message "No such interface supported" when play Audio/Media from USB thumb disk with Metro APP like Xbox.

     There are error message "No such interface supported" when play Audio/Media from USB thumb disk with Metro APP like Xbox in windows. how can I solve this problem?   if I use destop player like windows media player, no such error.
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    OS is window10, Metro APP is Xbox or MultiMedia 8; any video format will occur error only by following steps:  
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  • IPod Nano 7th Gen says "Unsupported. Accessory is not supported" when trying to charge / sync

    iPod Nano 7th Gen says "Unsupported. Accessory is not supported" when trying to charge / sync with official apple lightening cable.
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