In some configurations (for example with active VPN) the test fails due SocketException:
[runApplication] Exception in thread "Attach Listener" java.lang.reflect.InvocationTargetException
[runApplication] at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:118)
[runApplication] at java.base/java.lang.reflect.Method.invoke(Method.java:580)
[runApplication] at java.instrument/sun.instrument.InstrumentationImpl.loadClassAndStartAgent(InstrumentationImpl.java:562)
[runApplication] at java.instrument/sun.instrument.InstrumentationImpl.loadClassAndCallAgentmain(InstrumentationImpl.java:582)
[runApplication] Caused by: java.net.SocketException: Permission denied: connect
[runApplication] at java.base/sun.nio.ch.Net.connect0(Native Method)
[runApplication] at java.base/sun.nio.ch.Net.connect(Net.java:589)
[runApplication] at java.base/sun.nio.ch.Net.connect(Net.java:578)
[runApplication] at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:583)
[runApplication] at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327)
[runApplication] at java.base/java.net.Socket.connect(Socket.java:760)
[runApplication] at java.base/java.net.Socket.connect(Socket.java:695)
[runApplication] at Agent.agentmain(Agent.java:41)
[runApplication] at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:103)
[runApplication] ... 3 more

The test listens and connects using wildcard addresses.
The test should be updated to use loopback addresses