Unhandled Exception When --hzPublicAddress Option is not set with --outputUberJar

[jwadel]

Payara/appserver/extras/payara-micro/payara-micro-core/src/main/java/fish/payara/micro/impl/PayaraMicroImpl.java

Line 2293 in f0786f6

props.setProperty("payaramicro.publicAddress", publicAddress);

When a user runs a command to create an UberJar without specifying the --hzPublicAddress option on Windows 10 command line interface, an exception is thrown.

For example,

When a user runs:

java -jar payara-micro.jar --deploy my-app.war --port 8080 --outputUberJar myApp.jar

The following exception is thrown:

java.lang.reflect.InvocationTargetException
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
        at java.lang.reflect.Method.invoke(Method.java:498)
        at fish.payara.micro.boot.loader.MainMethodRunner.run(MainMethodRunner.java:48)
        at fish.payara.micro.boot.loader.Launcher.launch(Launcher.java:107)
        at fish.payara.micro.boot.loader.Launcher.launch(Launcher.java:70)
        at fish.payara.micro.boot.PayaraMicroLauncher.main(PayaraMicroLauncher.java:79)
        at fish.payara.micro.PayaraMicro.main(PayaraMicro.java:397)
Caused by: java.lang.NullPointerException
        at java.util.Hashtable.put(Hashtable.java:460)
        at java.util.Properties.setProperty(Properties.java:166)
        at fish.payara.micro.impl.PayaraMicroImpl.packageUberJar(PayaraMicroImpl.java:2293)
        at fish.payara.micro.impl.PayaraMicroImpl.main(PayaraMicroImpl.java:198)

An appropriate error message instructing the user to specify a Public Address using the --hzPublicAddress should at least be shown.

[smillidge]

Hi this is a known issue fixed by #3134