cant remote debug on tomcat via attach

i'm trying to remote debug my application, which is running on a tomcat.

Environment

• Operating System: mac OS 10.14.4
• JDK version: 1.8.0_131
• Visual Studio Code version: 1.34.0
• Java extension version: 0.7.1
• Java Debugger extension version: 0.18.0

Steps To Reproduce

my configuration:

{
  // Use IntelliSense to learn about possible attributes.
  // Hover to view descriptions of existing attributes.
  // For more information, visit: https://go.microsoft.com/fwlink/?linkid=830387
  "version": "0.2.0",
  "configurations": [
    {
        "type": "java",
        "name": "Debug (Attach) - Remote",
        "request": "attach",
        "hostName": "localhost",
        "port": 8090
    },
  ]
}

[attach a sample project reproducing the error]
attach logs

Current Result

i'm getting an error message in vscode: Timeout occured while waiting for packet 106

Expected Result

debugger attaches to the remote tomcat just fine

Additional Informations

the same configuration works with intelliJ idea, so it should work in vscode.
idea connects fine with host: localhost, port: 8090
idea shows these params: -agentlib:jdwp=transport=dt_socket,server=y,suspend=n,address=8090
do i have to add them somewhere for vscode?

Comienza con la configuración de lanzamiento proporcionada y las instrucciones de registro de diagnóstico; después, compara la ruta de conexión de VS Code con los parámetros JDWP que utiliza IntelliJ. La tarea está completada cuando se haya identificado por qué el destino Tomcat en localhost:8090 agota el tiempo de espera y se haya confirmado que el depurador se conecta correctamente.