Re: OS/X Java native bug
Re: OS/X Java native bug
- Subject: Re: OS/X Java native bug
- From: Michael Hall via Cocoa-dev <email@hidden>
- Date: Fri, 17 Mar 2023 08:20:59 -0500
> On Mar 17, 2023, at 7:49 AM, Alan Snyder <email@hidden> wrote:
>
> block() means invoke the block
>
>> On Mar 17, 2023, at 5:34 AM, Michael Hall via Cocoa-dev
>> <email@hidden> wrote:
>>
>>
>>
>>> On Mar 17, 2023, at 6:51 AM, Michael Hall <email@hidden> wrote:
>>>
>>>>
>>>
>>> Sorry, I looked at your link and am still not sure this is correct if you
>>> are already on the main thread.
>>>
>>
Alan,
Sorry for not believing you the first time.
Semantics. Not what I usually think of with ‘block’.
Sort of a difficult thing to pin down. What I first saw after the hang running
a Panama early access for the jdk…
"AWT-EventQueue-0" #14 prio=6 os_prio=31 cpu=16.71ms elapsed=5.56s
tid=0x00007f7fdc833400 nid=26883 runnable [0x0000700003baf000]
java.lang.Thread.State: RUNNABLE
at
sun.java2d.opengl.CGLGraphicsConfig.getCGLConfigInfo(java.desktop@19-panama/Native
Method)
at
sun.java2d.opengl.CGLGraphicsConfig.getConfig(java.desktop@19-panama/CGLGraphicsConfig.java:137)
at
sun.awt.CGraphicsDevice.<init>(java.desktop@19-panama/CGraphicsDevice.java:99)
at
sun.awt.CGraphicsEnvironment.initDevices(java.desktop@19-panama/CGraphicsEnvironment.java:169)
- locked <0x000000070fc0f658> (a sun.awt.CGraphicsEnvironment)
I went to a current jdk 19 to maven build some of Martin’s project last night
which still hangs but shows…
"AWT-EventQueue-0" #21 [27907] prio=6 os_prio=31 cpu=13.40ms elapsed=3.81s
tid=0x00007fdb3785de00 nid=27907 runnable [0x00007000017f5000]
java.lang.Thread.State: RUNNABLE
at
sun.java2d.metal.MTLGraphicsConfig.tryLoadMetalLibrary(java.desktop@19.0.2/Native
Method)
at
sun.java2d.metal.MTLGraphicsConfig.getConfig(java.desktop@19.0.2/MTLGraphicsConfig.java:140)
at
sun.awt.CGraphicsDevice.<init>(java.desktop@19.0.2/CGraphicsDevice.java:78)
at
sun.awt.CGraphicsEnvironment.initDevices(java.desktop@19.0.2/CGraphicsEnvironment.java:169)
- locked <0x000000070fcf11d8> (a sun.awt.CGraphicsEnvironment)
Different path same result.
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