我有一个包含这个内容的Dockerfile:
FROM openjdk:9
WORKDIR /project
ADD . /project
EXPOSE 5005
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我的docker-compose.yml看起来像这样:
version: "3.2"
services:
some-project:
build: .
ports:
- target: 5005
published: 5005
protocol: tcp
mode: host
command: "java '-agentlib:jdwp=transport=dt_socket,server=y,suspend=y,address=5005' SomeClass"
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当我做docker-composer时,我看到一条消息" 在地址:5005处收听传输dt_socket ".但是当我尝试连接jdb或Idea时,我得到" java.io.IOException:handshake failed-connection prematurally closed ".
如果我将openjdk:9更改为openjdk:8,一切正常.但是,我的项目需要Java 9.