[Bug]: Not able to use Elastic Search Transport client because of duplicate java native library "libnet.dylib" load

[sgupta0102]

Module

Elasticsearch

Testcontainers version

1.17.6

Using the latest Testcontainers version?

Yes

Host OS

Mac Os

Host Arch

aarch_64

Docker version

Docker version 20.10.23, build 7155243

What happened?

Test container is loading the java native library "libnet.dylib" on startup. If the application is using an Elastic search transport client which also tries to load the name native library and fails.

Relevant log output

[elasticsearch[_client_][transport_worker][T#1]] - [ChannelInitializer] - Failed to initialize a channel. Closing: [id: 0x314081aa] java.lang.UnsatisfiedLinkError: Native Library /Library/Java/JavaVirtualMachines/jdk1.8.0_361.jdk/Contents/Home/jre/lib/libnet.dylib already loaded in another classloader
	at java.lang.ClassLoader.loadLibrary0(ClassLoader.java:1903) ~[?:1.8.0_361]
	at java.lang.ClassLoader.loadLibrary(ClassLoader.java:1841) ~[?:1.8.0_361]
	at java.lang.Runtime.loadLibrary0(Runtime.java:843) ~[?:1.8.0_361]
	at java.lang.System.loadLibrary(System.java:1134) ~[?:1.8.0_361]
	at jdk.net.MacOSXSocketOptions.<clinit>(MacOSXSocketOptions.java:78) ~[?:1.8.0_361]
	at java.lang.Class.forName0(Native Method) ~[?:1.8.0_361]
	at java.lang.Class.forName(Class.java:264) ~[?:1.8.0_361]
	at jdk.net.ExtendedSocketOptions$PlatformSocketOptions.newInstance(ExtendedSocketOptions.java:286) ~[?:1.8.0_361]
	at jdk.net.ExtendedSocketOptions$PlatformSocketOptions.create(ExtendedSocketOptions.java:305) ~[?:1.8.0_361]
	at jdk.net.ExtendedSocketOptions$PlatformSocketOptions.<clinit>(ExtendedSocketOptions.java:311) ~[?:1.8.0_361]
	at jdk.net.ExtendedSocketOptions.<clinit>(ExtendedSocketOptions.java:136) ~[?:1.8.0_361]
	at java.lang.Class.forName0(Native Method) ~[?:1.8.0_361]
	at java.lang.Class.forName(Class.java:264) ~[?:1.8.0_361]
	at org.elasticsearch.core.internal.net.NetUtils.getExtendedSocketOptionOrNull(NetUtils.java:47) ~[elasticsearch-core-7.17.0.jar:7.17.0]
	at org.elasticsearch.core.internal.net.NetUtils.getTcpKeepIdleSocketOptionOrNull(NetUtils.java:27) ~[elasticsearch-core-7.17.0.jar:7.17.0]
	at org.elasticsearch.core.internal.net.NetUtils.tryEnsureReasonableKeepAliveConfig(NetUtils.java:70) ~[elasticsearch-core-7.17.0.jar:7.17.0]
	at org.elasticsearch.transport.netty4.Netty4Transport$ClientChannelInitializer.initChannel(Netty4Transport.java:329) [transport-netty4-client-7.17.0.jar:7.17.0]
	at io.netty.channel.ChannelInitializer.initChannel(ChannelInitializer.java:115) [netty-transport-4.1.29.Final.jar:4.1.29.Final]
	at io.netty.channel.ChannelInitializer.handlerAdded(ChannelInitializer.java:107) [netty-transport-4.1.29.Final.jar:4.1.29.Final]

Additional Information

No response

[eddumelendez]

Can you share a minimal reproducer project, please?