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DEPRECATED: use expo-gl – Implements WebGL for react-native
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Attempt to invoke virtual method 'boolean fr.greweb.rnwebgl.RNWebGLTexture.listenAttached(java.lang.Runnable)' on a null object reference #66

Closed vliedel closed 4 years ago

vliedel commented 6 years ago

Hi, i got this the following error on version 3.15.0:

    java.lang.NullPointerException: Attempt to invoke virtual method 'boolean fr.greweb.rnwebgl.RNWebGLTexture.listenAttached(java.lang.Runnable)' on a null object reference
        at fr.greweb.rnwebgl.RNWebGLTextureLoader$2.call(RNWebGLTextureLoader.java:67)
        at fr.greweb.rnwebgl.RNWebGLTextureLoader$1.call(RNWebGLTextureLoader.java:57)
        at fr.greweb.rnwebgl.RNWebGLTextureImageLoader$1.onFailureImpl(RNWebGLTextureImageLoader.java:71)
        at com.facebook.datasource.BaseDataSubscriber.onFailure(BaseDataSubscriber.java:59)
        at com.facebook.datasource.AbstractDataSource$1.run(AbstractDataSource.java:177)
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1162)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:636)
        at com.facebook.imagepipeline.core.PriorityThreadFactory$1.run(PriorityThreadFactory.java:43)
        at java.lang.Thread.run(Thread.java:764)
vliedel commented 6 years ago

Found out what caused this error: I called loadTexture() with image: uri: '/storage/emulated/...jpg instead of uri: 'file:///storage/emulated/...jpg. Maybe the error message could be a bit more helpful than this?

bcgilliom commented 5 years ago

I'm getting this error on a Nexus 5, android 6.0.1, rn-webgl v0.8.0 when I try to load a texture via const myImage = require('./path./to/myImage.png');

This seems to work fine on a 5x with android 8

here's the stack trace:

03-30 23:39:25.989 21366-21454/com.fractical.cemenemba D/SoLoader: About to load: librnwebgl.so
    librnwebgl.so not found on /data/data/com.fractical.cemenemba/lib-main
03-30 23:39:25.990 21366-21454/com.fractical.cemenemba D/SoLoader: librnwebgl.so found on /data/app/com.fractical.cemenemba-2/lib/arm
    Not resolving dependencies for librnwebgl.so
03-30 23:39:26.026 21366-21454/com.fractical.cemenemba D/SoLoader: Loaded: librnwebgl.so
03-30 23:39:26.528 21366-21828/com.fractical.cemenemba E/AndroidRuntime: FATAL EXCEPTION: FrescoDecodeExecutor-4
    Process: com.fractical.cemenemba, PID: 21366
    java.lang.NullPointerException: Attempt to invoke virtual method 'boolean fr.greweb.rnwebgl.RNWebGLTexture.listenAttached(java.lang.Runnable)' on a null object reference
        at fr.greweb.rnwebgl.RNWebGLTextureLoader$2.call(RNWebGLTextureLoader.java:67)
        at fr.greweb.rnwebgl.RNWebGLTextureLoader$1.call(RNWebGLTextureLoader.java:57)
        at fr.greweb.rnwebgl.RNWebGLTextureImageLoader$1.onFailureImpl(RNWebGLTextureImageLoader.java:71)
        at com.facebook.datasource.BaseDataSubscriber.onFailure(BaseDataSubscriber.java:57)
        at com.facebook.datasource.AbstractDataSource$1.run(AbstractDataSource.java:172)
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1113)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:588)
        at com.facebook.imagepipeline.core.PriorityThreadFactory$1.run(PriorityThreadFactory.java:51)
        at java.lang.Thread.run(Thread.java:818)

Any thoughts?