No value has been specified for property 'javaHome'

[pitcer]

Running runtime task on Linux, Java 11, Gradle 5.2.1 and Runtime Plugin 1.1.5 causes the following error:

A problem was found with the configuration of task ':runtime'.
> No value has been specified for property 'javaHome'.

Using the following configuration in build.gradle:

runtime {
	javaHome.set(System.getProperty("java.home"))
}

fixes the problem, so I propose to change this line to javaHome.set(System.getProperty("java.home")). It should work in every case.

[siordache]

@pitcer Thanks for reporting this problem. It's fixed in release 1.1.6.
I took the same approach as the badass-jlink plugin for setting the default value of the javaHome property:

• if present, use the value of the badass.runtime.java.home system property
• if present, use the value of the BADASS_RUNTIME_JAVA_HOME environment variable
• if the java.home system property points to a JRE that contains javac, jar, and jlink, use its value
• otherwise, use the value of the JAVA_HOME environment variable

[pitcer]

Thanks for the fix!