I'm trying to send some input to a exec via stdin but when waiting for the completion it's get stuck. Since i'm using docker-java via the testcontainers the okhttp transport is used.

In joshiste@ff4e47c I've extended ExecStartCmdIT to reproduce the problem.

Results:

• Netty: OK
• Jersey: UnsupportedOperationException
• OkHttp: Timeout
• HttpClient5: Timeout