test_multilspy_java.py failed in the mac but success in docker

[crystalcd]

!ENTRY org.eclipse.jdt.ls.core 1 0 2025-04-13 10:04:50.863
!MESSAGE ProjectRegistryRefreshJob finished 1155ms

!ENTRY org.eclipse.jdt.ls.core 1 0 2025-04-13 10:04:50.920
!MESSAGE Started org.eclipse.buildship.core 54ms

!ENTRY org.eclipse.debug.core 4 125 2025-04-13 10:04:51.017
!MESSAGE Exception occurred executing command line.
!STACK 0
java.io.IOException: Cannot run program "/usr/libexec/java_home": error=2, No such file or directory
	at java.base/java.lang.ProcessBuilder.start(Unknown Source)
	at java.base/java.lang.ProcessBuilder.start(Unknown Source)
	at java.base/java.lang.Runtime.exec(Unknown Source)
	at java.base/java.lang.Runtime.exec(Unknown Source)
	at org.eclipse.debug.core.DebugPlugin.exec(DebugPlugin.java:967)
	at org.eclipse.debug.core.DebugPlugin.exec(DebugPlugin.java:918)
	at org.eclipse.debug.core.DebugPlugin.exec(DebugPlugin.java:896)
	at org.eclipse.jdt.internal.launching.MacInstalledJREs.getInstalledJREs(MacInstalledJREs.java:100)
	at org.eclipse.jdt.internal.launching.macosx.MacOSXVMInstallType.detectInstallLocation(MacOSXVMInstallType.java:146)
	at org.eclipse.jdt.launching.JavaRuntime.detectEclipseRuntime(JavaRuntime.java:2242)
	at org.eclipse.jdt.launching.JavaRuntime.initializeVMs(JavaRuntime.java:3224)
	at org.eclipse.jdt.launching.JavaRuntime.getVMInstallTypes(JavaRuntime.java:574)
	at org.eclipse.jdt.ls.core.internal.JVMConfigurator.findVM(JVMConfigurator.java:265)
	at org.eclipse.jdt.ls.core.internal.JVMConfigurator.configureJVMs(JVMConfigurator.java:118)
	at org.eclipse.jdt.ls.core.internal.JVMConfigurator.configureJVMs(JVMConfigurator.java:105)
	at org.eclipse.jdt.ls.core.internal.handlers.BaseInitHandler.handleInitializationOptions(BaseInitHandler.java:119)
	at org.eclipse.jdt.ls.core.internal.handlers.InitHandler.handleInitializationOptions(InitHandler.java:105)
	at org.eclipse.jdt.ls.core.internal.handlers.BaseInitHandler.initialize(BaseInitHandler.java:64)
	at org.eclipse.jdt.ls.core.internal.handlers.JDTLanguageServer.initialize(JDTLanguageServer.java:283)
	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
	at java.base/java.lang.reflect.Method.invoke(Unknown Source)
	at org.eclipse.lsp4j.jsonrpc.services.GenericEndpoint.lambda$recursiveFindRpcMethods$0(GenericEndpoint.java:65)
	at org.eclipse.lsp4j.jsonrpc.services.GenericEndpoint.request(GenericEndpoint.java:120)
	at org.eclipse.lsp4j.jsonrpc.RemoteEndpoint.handleRequest(RemoteEndpoint.java:261)
	at org.eclipse.lsp4j.jsonrpc.RemoteEndpoint.consume(RemoteEndpoint.java:190)
	at org.eclipse.jdt.ls.core.internal.ParentProcessWatcher.lambda$1(ParentProcessWatcher.java:144)
	at org.eclipse.lsp4j.jsonrpc.json.StreamMessageProducer.handleMessage(StreamMessageProducer.java:194)
	at org.eclipse.lsp4j.jsonrpc.json.StreamMessageProducer.listen(StreamMessageProducer.java:94)
	at org.eclipse.lsp4j.jsonrpc.json.ConcurrentMessageProcessor.run(ConcurrentMessageProcessor.java:113)
	at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Unknown Source)
	at java.base/java.util.concurrent.FutureTask.run(Unknown Source)
	at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)
	at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
	at java.base/java.lang.Thread.run(Unknown Source)
Caused by: java.io.IOException: error=2, No such file or directory
	at java.base/java.lang.ProcessImpl.forkAndExec(Native Method)
	at java.base/java.lang.ProcessImpl.<init>(Unknown Source)
	at java.base/java.lang.ProcessImpl.start(Unknown Source)

I run the test. But it failed. I find some error logs in .multilspy/lsp/EclipseJDTLS/workspaces/75641c51c4dc4f69a486e2b554ece73b/data_dir/.metadata/.log

/usr/libexec/java_home
/opt/homebrew/Cellar/openjdk@17/17.0.14/libexec/openjdk.jdk/Contents/Home

The /usr/libexec/java_home run successfully in the terminal.

FROM python:3.9-slim

WORKDIR /app

RUN apt-get update && apt-get install -y \
    git \
    build-essential \
    && rm -rf /var/lib/apt/lists/*

RUN git clone https://github.com/microsoft/multilspy.git /app/multilspy

WORKDIR /app/multilspy

RUN pip install --upgrade pip && \
    pip install . && \
    pip install pytest pytest-asyncio

CMD ["pytest","tests/multilspy/test_multilspy_java.py"]

passed in the docker image. I don't know why failed in the mac.

[crystalcd]

#47 reference this. Now works in the mac.