GraalVM Native Image failed to load the required native library #682

zipper01 · 2024-03-02T16:09:10Z

The jar file works fine but the native image compiled by GraalVM (21.0.2+13.1) throws UnsatisfiedLinkError exception:

java.lang.UnsatisfiedLinkError: failed to load the required native library
        at io.netty.incubator.codec.quic.Quic.ensureAvailability(Quic.java:80)
        at io.netty.incubator.codec.quic.QuicheQuicSslContext.<init>(QuicheQuicSslContext.java:78)
        at io.netty.incubator.codec.quic.QuicSslContextBuilder.build(QuicSslContextBuilder.java:371)
        at common.net.QuicStreamChannelHandler.listen(QuicStreamChannelHandler.java:306)
        at common.net.ServerEndpoint.listen(ServerEndpoint.java:85)
        at myapp.AgencyMgr.login(AgencyMgr.java:279)
        at myapp.ui.UIMgr.lambda$new$2(UIMgr.java:26)
        at myapp.ui.Tui$1.run(Tui.java:93)
        at org.graalvm.nativeimage.builder/com.oracle.svm.core.thread.PlatformThreads.threadStartRoutine(PlatformThreads.java:833)
        at org.graalvm.nativeimage.builder/com.oracle.svm.core.posix.thread.PosixPlatformThreads.pthreadStartRoutine(PosixPlatformThreads.java:211)
Caused by: java.lang.UnsatisfiedLinkError: Can't load library: /tmp/libnetty_quiche_linux_x86_6413187606951079597579.so
        at org.graalvm.nativeimage.builder/com.oracle.svm.core.jdk.NativeLibrarySupport.loadLibraryAbsolute(NativeLibrarySupport.java:100)
        at java.base@21.0.2/java.lang.ClassLoader.loadLibrary(ClassLoader.java:114)
        at java.base@21.0.2/java.lang.Runtime.load0(Runtime.java:852)
        at java.base@21.0.2/java.lang.System.load(System.java:2025)
        at io.netty.util.internal.NativeLibraryUtil.loadLibrary(NativeLibraryUtil.java:36)
        at io.netty.util.internal.NativeLibraryLoader.loadLibrary(NativeLibraryLoader.java:396)
        at io.netty.util.internal.NativeLibraryLoader.load(NativeLibraryLoader.java:218)
        at io.netty.incubator.codec.quic.Quiche.loadNativeLibrary(Quiche.java:77)
        at io.netty.incubator.codec.quic.Quiche.<clinit>(Quiche.java:57)
        at io.netty.incubator.codec.quic.Quic.<clinit>(Quic.java:45)
        ... 9 more
        Suppressed: java.lang.UnsatisfiedLinkError: Can't load library: /tmp/libnetty_quiche_linux_x86_6413187606951079597579.so
                at org.graalvm.nativeimage.builder/com.oracle.svm.core.jdk.NativeLibrarySupport.loadLibraryAbsolute(NativeLibrarySupport.java:100)
                at java.base@21.0.2/java.lang.ClassLoader.loadLibrary(ClassLoader.java:114)
                at java.base@21.0.2/java.lang.Runtime.load0(Runtime.java:852)
                at java.base@21.0.2/java.lang.System.load(System.java:2025)
                at io.netty.util.internal.NativeLibraryUtil.loadLibrary(NativeLibraryUtil.java:36)
                at java.base@21.0.2/java.lang.reflect.Method.invoke(Method.java:580)
                at io.netty.util.internal.NativeLibraryLoader$1.run(NativeLibraryLoader.java:430)
                at java.base@21.0.2/java.security.AccessController.executePrivileged(AccessController.java:129)
                at java.base@21.0.2/java.security.AccessController.doPrivileged(AccessController.java:319)
                at io.netty.util.internal.NativeLibraryLoader.loadLibraryByHelper(NativeLibraryLoader.java:422)
                at io.netty.util.internal.NativeLibraryLoader.loadLibrary(NativeLibraryLoader.java:388)
                ... 13 more
        Suppressed: java.lang.UnsatisfiedLinkError: No netty_quiche_linux_x86_64 in java.library.path
                at org.graalvm.nativeimage.builder/com.oracle.svm.core.jdk.NativeLibrarySupport.loadLibraryRelative(NativeLibrarySupport.java:136)
                at java.base@21.0.2/java.lang.ClassLoader.loadLibrary(ClassLoader.java:106)
                at java.base@21.0.2/java.lang.Runtime.loadLibrary0(Runtime.java:916)
                at java.base@21.0.2/java.lang.System.loadLibrary(System.java:2063)
                at io.netty.util.internal.NativeLibraryUtil.loadLibrary(NativeLibraryUtil.java:38)
                at io.netty.util.internal.NativeLibraryLoader.loadLibrary(NativeLibraryLoader.java:396)
                at io.netty.util.internal.NativeLibraryLoader.load(NativeLibraryLoader.java:161)
                ... 12 more
                Suppressed: java.lang.UnsatisfiedLinkError: No netty_quiche_linux_x86_64 in java.library.path
                        at org.graalvm.nativeimage.builder/com.oracle.svm.core.jdk.NativeLibrarySupport.loadLibraryRelative(NativeLibrarySupport.java:136)
                        at java.base@21.0.2/java.lang.ClassLoader.loadLibrary(ClassLoader.java:106)
                        at java.base@21.0.2/java.lang.Runtime.loadLibrary0(Runtime.java:916)
                        at java.base@21.0.2/java.lang.System.loadLibrary(System.java:2063)
                        at io.netty.util.internal.NativeLibraryUtil.loadLibrary(NativeLibraryUtil.java:38)
                        at java.base@21.0.2/java.lang.reflect.Method.invoke(Method.java:580)
                        at io.netty.util.internal.NativeLibraryLoader$1.run(NativeLibraryLoader.java:430)
                        at java.base@21.0.2/java.security.AccessController.executePrivileged(AccessController.java:129)
                        at java.base@21.0.2/java.security.AccessController.doPrivileged(AccessController.java:319)
                        at io.netty.util.internal.NativeLibraryLoader.loadLibraryByHelper(NativeLibraryLoader.java:422)
                        at io.netty.util.internal.NativeLibraryLoader.loadLibrary(NativeLibraryLoader.java:388)
                        ... 13 more

Here is the code snippet in my QuicStreamChannelHandler.java:

    QuicSslContext sslCtx = QuicSslContextBuilder.forClient()
            .trustManager(cert)
            .applicationProtocols("http/1.1").build();
    ChannelHandler codec = new QuicClientCodecBuilder().sslContext(sslCtx)
            .maxIdleTimeout(2000, TimeUnit.MILLISECONDS)
            .initialMaxData(23450)
            .initialMaxStreamDataBidirectionalLocal(23450)
            .build();

In the jar file, META-INF/native-image/io.netty.incubator/netty-incubator-codec-native-quic/resource-config.json is there with the contents:

{
  "resources":{
  "includes":[
    {
      "condition":{"typeReachable":"io.netty.incubator.codec.quic.Quiche"},
      "pattern":"\\QMETA-INF/native/libnetty_quiche_osx_x86_64.jnilib\\E"
    },
    {
      "condition":{"typeReachable":"io.netty.incubator.codec.quic.Quiche"},
      "pattern":"\\QMETA-INF/native/libnetty_quiche_osx_aarch_64.jnilib\\E"
    },
    {
      "condition":{"typeReachable":"io.netty.incubator.codec.quic.Quiche"},
      "pattern":"\\QMETA-INF/native/libnetty_quiche_linux_x86_64.so\\E"
    },
    {
      "condition":{"typeReachable":"io.netty.incubator.codec.quic.Quiche"},
      "pattern":"\\QMETA-INF/native/libnetty_quiche_linux_aarch_64.so\\E"
    },
    {
      "condition":{"typeReachable":"io.netty.incubator.codec.quic.Quiche"},
      "pattern":"\\QMETA-INF/native/netty_quiche_windows_x86_64.dll\\E"
    }
  ]},
  "bundles":[]
}

and in META-INF/native/, file libnetty_quiche_linux_x86_64.so and netty_quiche_windows_x86_64.dll are there.
I noticed that in the exception it says can't load library /tmp/libnetty_quiche_linux_x86_6413187606951079597579.so, I didn't dig into Quic.ensureAvailability and don't understand where the value 13187606951079597579 (looks like a random number) came from, and how /tmp/libnetty_quiche_linux_x86_6413187606951079597579.so maps to META-INF/native/libnetty_quiche_linux_x86_64.so.

The text was updated successfully, but these errors were encountered:

zipper01 · 2024-03-18T13:51:39Z

@normanmaurer - may you kindly look into this -- It's been pending for a while. Thanks.

normanmaurer · 2024-03-18T13:52:48Z

Sorry but I really have no idea about graal

violetagg · 2024-03-18T16:04:33Z

I may take a look in the next days ...

zipper01 · 2024-04-06T07:21:02Z

Can anyone kindly help, it's been pending for a while...

zipper01 · 2024-05-05T05:26:15Z

use netty-incubator-codec-native-quic 0.0.62.Final the problem still exists. 2 months cannot resolve.

FoghostCn · 2024-06-02T08:42:44Z

I also encountered the same problem

Motivation: We should be able to use this library with GraalVM. Modifications: Fix meta-data. Result: Be able to use with native image. Fix #682

FoghostCn mentioned this issue Aug 13, 2024

fix native image failed to load the required native library #741

Merged

normanmaurer closed this as completed in #741 Aug 26, 2024

normanmaurer pushed a commit that referenced this issue Aug 26, 2024

fix native image failed to load the required native library (#741)

d449c06

Motivation: We should be able to use this library with GraalVM. Modifications: Fix meta-data. Result: Be able to use with native image. Fix #682

normanmaurer modified the milestones: 0.0.68.Final, 0.0.67.Final Aug 28, 2024

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GraalVM Native Image failed to load the required native library #682

GraalVM Native Image failed to load the required native library #682

zipper01 commented Mar 2, 2024 •

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zipper01 commented Mar 18, 2024

normanmaurer commented Mar 18, 2024

violetagg commented Mar 18, 2024

zipper01 commented Apr 6, 2024

zipper01 commented May 5, 2024 •

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FoghostCn commented Jun 2, 2024

GraalVM Native Image failed to load the required native library #682

GraalVM Native Image failed to load the required native library #682

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zipper01 commented Mar 2, 2024 • edited Loading

zipper01 commented Mar 18, 2024

normanmaurer commented Mar 18, 2024

violetagg commented Mar 18, 2024

zipper01 commented Apr 6, 2024

zipper01 commented May 5, 2024 • edited Loading

FoghostCn commented Jun 2, 2024

zipper01 commented Mar 2, 2024 •

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zipper01 commented May 5, 2024 •

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