Arguments passed with -Dquarkus.args are ignored in dev mode

[aldettinger]

Describe the bug
When passing args as below:

mvn clean compile quarkus:dev -Dquarkus.args='first second'

The @QuarkusMain application does not receive the said arguments, while I would expect it should.

To Reproduce

git clone https://github.com/aldettinger/quarkus-13451-reproducer.git
cd quarkus-13451-reproducer
mvn clean compile quarkus:dev -Dquarkus.args='first second'

The maven outcome contains:

From Main
args.length:0

While I would expect the length to be 2.

Environment (please complete the following information):

• Output of uname -a or ver:

Linux ag.remote.csb 3.10.0-1160.2.2.el7.x86_64 #1 SMP Sat Oct 17 05:06:47 UTC 2020 x86_64 x86_64 x86_64 GNU/Linux

• Output of java -version:

openjdk version "11.0.8" 2020-07-14
OpenJDK Runtime Environment AdoptOpenJDK (build 11.0.8+10)
OpenJDK 64-Bit Server VM AdoptOpenJDK (build 11.0.8+10, mixed mode)

• Quarkus version or git rev:
  1.10.0.Final
• Build tool (ie. output of mvnw --version or gradlew --version):

Maven home: /home/..../dev/maven/apache-maven-3.6.3
Java version: 11.0.8, vendor: AdoptOpenJDK, runtime: /home/.../.sdkman/candidates/java/11.0.8.hs-adpt
Default locale: en_US, platform encoding: UTF-8
OS name: "linux", version: "3.10.0-1160.2.2.el7.x86_64", arch: "amd64", family: "unix"

[jtama]

Fails with io.quarkus:quarkus-maven-plugin:1.10.0.Final

Works with Fails with io.quarkus:quarkus-maven-plugin:1.9.2.Final

I think this is due too 6dda6d1#diff-dbfecb8ead57f5ad197c876b824b224ea62a3711ba4a3d2c0bb07da027aa11d1L802

[gsmet]

@aloubyansky could you have a look at this one? If @jtama-op is right, it would be a regression introduced by one of your changes.

Thanks!

[aloubyansky]

It is a regression. Here is a fix aloubyansky@e816389
Apparently we have no tests for this. I'll add some and open a PR. Gradle is fine.