TestContainers 找不到有效的 Docker 环境

Question

在一个项目中运行相同版本的 TestContainers 1.15.3 可以正常检测 docker 等，但在另一个项目中由于某种签名问题而无法启动？

  2021-08-23 20:35:13.524  INFO [,,,] 49733 --- [ers-lifecycle-0] .t.d.DockerMachineClientProviderStrategy : docker-machine executable was not found on PATH ([/usr/local/bin, /usr/bin, /bin, /usr/sbin, /sbin, /usr/local/bin])
2021-08-23 20:35:14.104 ERROR [,,,] 49733 --- [ers-lifecycle-0] o.t.d.DockerClientProviderStrategy       : Could not find a valid Docker environment. Please check configuration. Attempted configurations were:
2021-08-23 20:35:14.105 ERROR [,,,] 49733 --- [ers-lifecycle-0] o.t.d.DockerClientProviderStrategy       :     UnixSocketClientProviderStrategy: failed with exception RuntimeException (java.lang.UnsatisfiedLinkError: /private/var/folders/vr/3wn83fp91j58p74ymdrghq480000gq/T/jna--2036694134/jna17985952756996537821.tmp: dlopen(/private/var/folders/vr/3wn83fp91j58p74ymdrghq480000gq/T/jna--2036694134/jna17985952756996537821.tmp, 1): no suitable image found.  Did find:
  /private/var/folders/vr/3wn83fp91j58p74ymdrghq480000gq/T/jna--2036694134/jna17985952756996537821.tmp: code signature in (/private/var/folders/vr/3wn83fp91j58p74ymdrghq480000gq/T/jna--2036694134/jna17985952756996537821.tmp) not valid for use in process using Library Validation: mapped file has no cdhash, completely unsigned? Code has to be at least ad-hoc signed.). Root cause UnsatisfiedLinkError (/private/var/folders/vr/3wn83fp91j58p74ymdrghq480000gq/T/jna--2036694134/jna17985952756996537821.tmp: dlopen(/private/var/folders/vr/3wn83fp91j58p74ymdrghq480000gq/T/jna--2036694134/jna17985952756996537821.tmp, 1): no suitable image found.  Did find:
  /private/var/folders/vr/3wn83fp91j58p74ymdrghq480000gq/T/jna--2036694134/jna17985952756996537821.tmp: code signature in (/private/var/folders/vr/3wn83fp91j58p74ymdrghq480000gq/T/jna--2036694134/jna17985952756996537821.tmp) not valid for use in process using Library Validation: mapped file has no cdhash, completely unsigned? Code has to be at least ad-hoc signed.)
2021-08-23 20:35:14.105 ERROR [,,,] 49733 --- [ers-lifecycle-0] o.t.d.DockerClientProviderStrategy       : As no valid configuration was found, execution cannot continue

JDK：

brew info adoptopenjdk12
adoptopenjdk12: 12.0.2,10
https://adoptopenjdk.net/
/usr/local/Caskroom/adoptopenjdk12/12.0.2,10 (190MB)
From: https://github.com/adoptopenjdk/homebrew-openjdk/blob/HEAD/Casks/adoptopenjdk12.rb
==> Name
AdoptOpenJDK 12
==> Description
AdoptOpenJDK OpenJDK (Java) Development Kit
==> Artifacts
OpenJDK12U-jdk_x64_mac_hotspot_12.0.2_10.pkg (Pkg)

工作项目：

2021-08-23 20:18:23.586  INFO [,,] 47914 --- [ers-lifecycle-0] o.t.d.DockerClientProviderStrategy       : Loaded org.testcontainers.dockerclient.UnixSocketClientProviderStrategy from ~/.testcontainers.properties, will try it first
2021-08-23 20:18:24.154  INFO [,,] 47914 --- [ers-lifecycle-0] o.t.d.DockerClientProviderStrategy       : Found Docker environment with local Unix socket (unix:///var/run/docker.sock)
2021-08-23 20:18:24.156  INFO [,,] 47914 --- [ers-lifecycle-0] org.testcontainers.DockerClientFactory   : Docker host IP address is localhost
2021-08-23 20:18:24.198  INFO [,,] 47914 --- [ers-lifecycle-0] org.testcontainers.DockerClientFactory   : Connected to docker: 
  Server Version: 20.10.7
  API Version: 1.41
  Operating System: Docker Desktop
  Total Memory: 5945 MB

JDK：

java --version
openjdk 16.0.2 2021-07-20
OpenJDK Runtime Environment (build 16.0.2+7-67)
OpenJDK 64-Bit Server VM (build 16.0.2+7-67, mixed mode, sharing)

非常感谢任何指针。

Mac OS 大苏尔 Docker 桌面版 3.5.2 (3.5.2.18)

Answer 1

这看起来是由 Adopt Open JDK 中的问题引起的，如下所述：

https://github.com/adoptium/temurin-build/issues/1211#issuecomment-521392147 github.com/testcontainers/testcontainers-java/issues/1773

切换到 Oracle JDK 12 已解决该问题。