Now this is good answer !!!
It now seems to work. I'll be back if anything happens ;-)
THANKS a lot.
Martin Thelian wrote:
>
> Hi,
>
> have you tried to manually configure the classloader the UIMangager
> should use?
>
> E.g. you can use the following in your bundle Activator:
> |> UIManager.put("ClassLoader", this.getClass().getClassLoader());
>
> Martin
>
> Elvy schrieb:
>> "*" in boot delegation doesn't resolve the problem.
>> Another idea?
>>
>>
>> Richard S. Hall wrote:
>>
>>> Just a guess, but perhaps you are running into class loading issues.
>>>
>>> I know that Swing plaf infrastructure makes some assumptions about how
>>> it can locate required classes -- they think they can ask any class
>>> loader to find them and this won't work if the class loader is a bundle.
>>> We try to catch this case, but cannot catch all cases.
>>>
>>> Just for a quick test, you can try to set felix' boot delegation
>>> property in conf/config.properties to "*" and see if it solves your
>>> issue. If so, then I would recommend trying to narrow it down to the
>>> precise packages for which you need access.
>>>
>>> -> richard
>>>
>>> Elvy wrote:
>>>
>>>> We try to set the look and feel with the properties swing.defaultlaf or
>>>> in
>>>> the code but we have some problems with menu items. Menu items are not
>>>> visible and we have this error :
>>>>
>>>> UIDefaults.getUI() failed: no ComponentUI class for:
>>>> javax.swing.JMenuItem[,0,0,
>>>> 0x0,invalid,alignmentX=0.0,alignmentY=0.0,border=,flags=0,maximumSize=,minimumSi
>>>> ze=,preferredSize=,defaultIcon=,disabledIcon=,disabledSelectedIcon=,margin=null,
>>>> paintBorder=false,paintFocus=false,pressedIcon=,rolloverEnabled=false,rolloverIc
>>>> on=,rolloverSelectedIcon=,selectedIcon=,text=]
>>>> java.lang.Error
>>>> at javax.swing.UIDefaults.getUIError(UIDefaults.java:711)
>>>> at
>>>> javax.swing.MultiUIDefaults.getUIError(MultiUIDefaults.java:117)
>>>> at javax.swing.UIDefaults.getUI(UIDefaults.java:741)
>>>> at javax.swing.UIManager.getUI(UIManager.java:1012)
>>>> at javax.swing.JMenuItem.updateUI(JMenuItem.java:232)
>>>> at javax.swing.JMenuItem.init(JMenuItem.java:194)
>>>> at javax.swing.JMenuItem.<init>(JMenuItem.java:133)
>>>> at javax.swing.JMenuItem.<init>(JMenuItem.java:92)
>>>>
>
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