IntelliJ JBoss 插件 - 如何在调试模式下启动

Question

我有一个在 IntelliJ 中运行的 JBoss 插件。 它运行良好，但是当我尝试在 DEBUG 模式下启动它时，出现以下错误：

运行配置停止前未连接应用程序服务器，原因：无法在 localhost:8080 ping 服务器

我在以下位置运行我的应用程序：

https://localhost:8443/

所以我想我需要将 Detected server https 端口更改为8443 。 还是我需要以某种方式连接调试？

日志：

Detected server admin port: 9999 Detected server http port: 8080

/Users/richardmarais/Development/ClubTravel/jboss-as-7.0.2.Final/bin/standalone.sh
=========================================================================

  JBoss Bootstrap Environment

  JBOSS_HOME: /Users/richardmarais/Development/ClubTravel/jboss-as-7.0.2.Final

  JAVA: /Library/Java/JavaVirtualMachines/jdk1.7.0_80.jdk/Contents/Home/bin/java

  JAVA_OPTS:
-agentlib:jdwp=transport=dt_socket,address=127.0.0.1:50204,suspend=y,server=n
-javaagent:/Users/richardmarais/Library/Caches/JetBrains/IntelliJIdea2020.1/captureAgent/debugger-agent.jar
-Xrunjdwp:transport=dt_socket,address=8787,server=y,suspend=n    
=========================================================================    
Error occurred during initialization of VM agent library failed to init: jdwp /Library/Java/JavaVirtualMachines/jdk1.7.0_80.jdk/Contents/Home/bin/java
-Dfile.encoding=UTF-8 -classpath "/Applications/IntelliJ IDEA.app/Contents/lib/idea_rt.jar" com.intellij.rt.execution.CommandLineWrapper /private/var/folders/47/11vw2x9x65z6pyvfrl3d9w1c0000gn/T/idea_classpath1206838148 com.intellij.javaee.oss.process.JavaeeProcess 56071 com.intellij.javaee.oss.jboss.agent.JBoss7Agent Disconnected from server Picked up JAVA_TOOL_OPTIONS: -Dhttps.protocols=TLSv1.2
-Xmx4096m -Xms128m objc[77083]: Class JavaLaunchHelper is implemented in both /Library/Java/JavaVirtualMachines/jdk1.7.0_80.jdk/Contents/Home/bin/java (0x10b0144c0) and /Library/Java/JavaVirtualMachines/jdk1.7.0_80.jdk/Contents/Home/jre/lib/libinstrument.dylib (0x10b0fb4e0). One of the two will be used. Which one is undefined. ERROR: Cannot load this JVM TI agent twice, check your java command line for duplicate jdwp options. Picked up JAVA_TOOL_OPTIONS:
-Dhttps.protocols=TLSv1.2 -Xmx4096m -Xms128m [2020-04-15 08:32:44,998] Artifact corporateInterface:war exploded: Waiting for server connection to start artifact deployment... Detected server admin port: 9999 Detected server http port: 8080

Answer 1

看起来您 append JAVA_OPTS在环境中的某处或服务器启动脚本中，因此调试器被初始化两次失败。 仅应使用 IntelliJ IDEA 提供的选项，此选项不应出现在选项中：

-Xrunjdwp:transport=dt_socket,address=8787,server=y,suspend=n

请注意，在运行/调试配置中，IntelliJ IDEA 提供了这个：

-agentlib:jdwp=transport=dt_socket,address=127.0.0.1:50204,suspend=y,server=n

检查 JBoss 的.sh启动脚本，它们很可能被定制为添加导致问题的旧调试选项。 使用像_JAVA_OPTIONS和JAVA_TOOL_OPTIONS这样的全局环境变量也是一个坏主意，我会取消设置它们。