NativeLibLoader - installLibraryFromResource - RuntimeImage

[Steve Hruda]

Cool, thanks for the fast response!

Am Do., 26. Juli 2018 um 12:10 Uhr schrieb Johan Vos <johan.vos at gluonhq.com
>:

> tracked in https://github.com/javafxports/openjdk-jfx/issues/142.
> Tested on linux, not yet on mac/windows
>
> On Thu, Jul 26, 2018 at 11:46 AM Johan Vos <johan.vos at gluonhq.com> wrote:
>
>> Hi Steve,
>>
>> That looks like a bug. The libPrefix and libSuffix are indeed not set in
>> cases where usingModules is true, which is only the case when the jrt
>> protocol is used.
>> It seems to me the prefix/suffix should always be computed. It doesn't
>> look right that they are computed inside the loadLibraryFullPath. But it
>> looks even worse that the "reallib" is calculated based on statements that
>> might not be reached, where it could have used System.mapLibraryName()
>>
>> I'll create an issue and a PR to fix this.
>>
>> Thanks for reporting,
>>
>> - Johan
>>
>>
>> On Thu, Jul 26, 2018 at 11:03 AM Steve Hruda <steve.hruda at gmail.com>
>> wrote:
>>
>>> Hi,
>>> I created a custom runtime image (windows x64) for my JavaFX application
>>> and used the OpenJFX 11-ea+19 maven artifacts.
>>>
>>> I get the following exception if I try to execute my application:
>>>
>>> Graphics Device initialization failed for :  d3d, sw
>>> Error initializing QuantumRenderer: no suitable pipeline found
>>> java.lang.RuntimeException: java.lang.RuntimeException: Error
>>> initializing
>>> QuantumRenderer: no suitable pipeline found
>>>         at
>>>
>>> javafx.graphics/com.sun.javafx.tk.quantum.QuantumRenderer.getInstance(QuantumRenderer.java:280)
>>>         at
>>>
>>> javafx.graphics/com.sun.javafx.tk.quantum.QuantumToolkit.init(QuantumToolkit.java:222)
>>>         at
>>> javafx.graphics/com.sun.javafx.tk.Toolkit.getToolkit(Toolkit.java:260)
>>>         at
>>>
>>> javafx.graphics/com.sun.javafx.application.PlatformImpl.startup(PlatformImpl.java:263)
>>>         at
>>>
>>> javafx.graphics/com.sun.javafx.application.PlatformImpl.startup(PlatformImpl.java:157)
>>>         at
>>>
>>> javafx.graphics/com.sun.javafx.application.LauncherImpl.startToolkit(LauncherImpl.java:658)
>>>         at
>>>
>>> javafx.graphics/com.sun.javafx.application.LauncherImpl.launchApplicationWithArgs(LauncherImpl.java:409)
>>>         at
>>>
>>> javafx.graphics/com.sun.javafx.application.LauncherImpl.launchApplication(LauncherImpl.java:363)
>>>         at
>>> java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native
>>> Method)
>>>         at
>>>
>>> java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
>>>         at
>>>
>>> java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
>>>         at java.base/java.lang.reflect.Method.invoke(Method.java:564)
>>>         at
>>>
>>> java.base/sun.launcher.LauncherHelper$FXHelper.main(LauncherHelper.java:941)
>>> Caused by: java.lang.RuntimeException: Error initializing
>>> QuantumRenderer:
>>> no suitable pipeline found
>>>         at
>>>
>>> javafx.graphics/com.sun.javafx.tk.quantum.QuantumRenderer$PipelineRunnable.init(QuantumRenderer.java:94)
>>>         at
>>>
>>> javafx.graphics/com.sun.javafx.tk.quantum.QuantumRenderer$PipelineRunnable.run(QuantumRenderer.java:124)
>>>         at java.base/java.lang.Thread.run(Thread.java:844)
>>> Exception in thread "main" java.lang.reflect.InvocationTargetException
>>>         at
>>> java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native
>>> Method)
>>>         at
>>>
>>> java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
>>>         at
>>>
>>> java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
>>>         at java.base/java.lang.reflect.Method.invoke(Method.java:564)
>>>         at
>>>
>>> java.base/sun.launcher.LauncherHelper$FXHelper.main(LauncherHelper.java:941)
>>> Caused by: java.lang.RuntimeException: No toolkit found
>>>         at
>>> javafx.graphics/com.sun.javafx.tk.Toolkit.getToolkit(Toolkit.java:272)
>>>         at
>>>
>>> javafx.graphics/com.sun.javafx.application.PlatformImpl.startup(PlatformImpl.java:263)
>>>         at
>>>
>>> javafx.graphics/com.sun.javafx.application.PlatformImpl.startup(PlatformImpl.java:157)
>>>         at
>>>
>>> javafx.graphics/com.sun.javafx.application.LauncherImpl.startToolkit(LauncherImpl.java:658)
>>>         at
>>>
>>> javafx.graphics/com.sun.javafx.application.LauncherImpl.launchApplicationWithArgs(LauncherImpl.java:409)
>>>         at
>>>
>>> javafx.graphics/com.sun.javafx.application.LauncherImpl.launchApplication(LauncherImpl.java:363)
>>>         ... 5 more
>>>
>>>
>>> -Djavafx.verbose=true shows that JavaFX isn't able to load the native
>>> libs
>>> from the javafx-graphics jar.
>>>
>>>
>>> I debugged the NativeLibLoader and loadLibraryFromResource and
>>> installLibraryFromResource will be executed which is ok. But the
>>> *reallib *value for
>>> all dll's is wrong because of the empty *libSuffix*.
>>>
>>> e.g. the reallib value of *api-ms-win-core-console-l1-1-0* is
>>> */api-ms-win-core-console-l1-1-0* and not
>>> */api-ms-win-core-console-l1-1-0.dll*
>>>
>>> Is it intentional that *libPrefix *& *libSuffix *will not be set in case
>>> of
>>> the jrt protocol ?
>>>
>>>
>>> https://github.com/javafxports/openjdk-jfx/blob/c168ab56accd7e74d53737bc0832495dbc318e52/modules/javafx.graphics/src/main/java/com/sun/glass/utils/NativeLibLoader.java#L308
>>>
>>>
>>>
>>>
>>> https://github.com/javafxports/openjdkjfx/blob/c168ab56accd7e74d53737bc0832495dbc318e52/modules/javafx.graphics/src/main/java/com/sun/glass/utils/NativeLibLoader.java#L338
>>>
>>>
>>>
>>>
>>> Best Regards,
>>> Steve
>>>
>>

-- 
Mit freundlichen Grüßen
Steve Hruda