Java 着色io后，netty tcnative停止工作

由于依赖项之间存在冲突，我想对io.netty进行着色。着色后，本机ssl库netty tcnative boringssl static的加载停止工作

主聚甲醛

我的主要pom具有以下依赖性：

...
<dependency>
    <groupId>com.example.myapp</groupId>
    <artifactId>pubsub-library<artifactId>
    <version>1.0</version>
</dependency>
...

我已经查看了主pom生成的jar内部。并且没有与该名称匹配的本机库。这在META-INF/native目录中：

libnetty-tcnative-linux-x86_64.so
libnetty-tcnative-osx-x86_64.jnilib
libnetty-transport-native-epoll.so
linux32
linux64
netty-tcnative-windows-x86_64.dll
osx
windows32
windows64

我做错了什么？我怎样才能在不破坏tcnative的情况下为io.netty添加阴影。

看一下

这可能与您正在使用的版本不同，但它表明它使用很少的启发式方法来查找本机库，而且很可能这些启发式方法在shade上失败，但可能很容易修复

仔细研究代码，可能重写/调试/记录NativeLibraryLoader

您是否被迫使用某些依赖项库的两个版本，从而不能只使用maven排除

17:44:48.230 [main] DEBUG com.example.myapp.shaded.io.netty.util.internal.NativeLibraryLoader - -Dio.netty.tmpdir: /var/folders/ll/wy1vgf8945l_87mpfc9ylb94fglr7d/T (java.io.tmpdir)
17:44:48.230 [main] DEBUG com.example.myapp.shaded.io.netty.util.internal.NativeLibraryLoader - -Dio.netty.native.workdir: /var/folders/ll/wy1vgf8945l_87mpfc9ylb94fglr7d/T (io.netty.tmpdir)
17:44:48.241 [main] DEBUG com.example.myapp.shaded.io.netty.util.internal.NativeLibraryLoader - Unable to load the library 'com.example.myapp-shaded-netty-tcnative-osx-x86_64', trying other loading mechanism.
java.lang.UnsatisfiedLinkError: no com.example.myapp-shaded-netty-tcnative-osx-x86_64 in java.library.path
    at java.lang.ClassLoader.loadLibrary(ClassLoader.java:1867)
    at java.lang.Runtime.loadLibrary0(Runtime.java:870)
    at java.lang.System.loadLibrary(System.java:1122)
    at com.example.myapp.shaded.io.netty.util.internal.NativeLibraryUtil.loadLibrary(NativeLibraryUtil.java:38)
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke(Method.java:498)
    at com.example.myapp.shaded.io.netty.util.internal.NativeLibraryLoader$1.run(NativeLibraryLoader.java:311)
    at java.security.AccessController.doPrivileged(Native Method)
    at com.example.myapp.shaded.io.netty.util.internal.NativeLibraryLoader.loadLibraryByHelper(NativeLibraryLoader.java:303)
    at com.example.myapp.shaded.io.netty.util.internal.NativeLibraryLoader.loadLibrary(NativeLibraryLoader.java:291)
    at com.example.myapp.shaded.io.netty.util.internal.NativeLibraryLoader.load(NativeLibraryLoader.java:224)
    at com.example.myapp.shaded.io.netty.util.internal.NativeLibraryLoader.loadFirstAvailable(NativeLibraryLoader.java:172)
    at com.example.myapp.shaded.io.netty.handler.ssl.OpenSsl.loadTcNative(OpenSsl.java:423)
    at com.example.myapp.shaded.io.netty.handler.ssl.OpenSsl.<clinit>(OpenSsl.java:91)
    at com.example.myapp.job.audit.GoogleCloudCompatChecker.check(GoogleCloudCompatChecker.java:30)
    at com.example.myapp.job.audit.AuditJobMain.main(AuditJobMain.java:8)

libnetty-tcnative-linux-x86_64.so
libnetty-tcnative-osx-x86_64.jnilib
libnetty-transport-native-epoll.so
linux32
linux64
netty-tcnative-windows-x86_64.dll
osx
windows32
windows64