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Launch and debug azure-functions-java-worker from azure-functions-host

Create a test Azure Function in Java
Clone https://github.com/Azure/azure-functions-host repo and follow instructions to run samples
Set WebJobs.Script.WebHost as the startup project
Set Environment variable AZURE_FUNCTIONS_ENVIRONMENT = Development
To enable IntelliJ to attach to azure-functions-java-worker.jar, set Environment variable languageWorkers:java:arguments = -agentlib:jdwp=transport=dt_socket,server=y,suspend=n,address=5005
Add debug configuration in IntelliJ https://stackoverflow.com/questions/21114066/attach-intellij-idea-debugger-to-a-running-java-process
F5 WebJobs.Script.WebHost project
To debug worker, attach to remote process in IntelliJ