----
❯ echo $PATH
/opt/homebrew/opt/openjdk@17/bin
----

You can also set the `JAVA_HOME` environment variable to point to a specific JDK installation directory.
This is especially useful when multiple JDKs are installed:

----
❯ echo %JAVA_HOME%
C:\Program Files\Java\jdk1.7.0_80
----

----
❯ echo $JAVA_HOME
/Library/Java/JavaVirtualMachines/jdk-16.jdk/Contents/Home
----

  /** Java Runtime Environment vendor. */
  JAVA_VENDOR("java.vendor"),

  /** Java vendor URL. */
  JAVA_VENDOR_URL("java.vendor.url"),

  /** Java installation directory. */
  JAVA_HOME("java.home"),

  /** Java Virtual Machine specification version. */
  JAVA_VM_SPECIFICATION_VERSION("java.vm.specification.version"),

  /** Java Virtual Machine specification vendor. */

  /** Java Runtime Environment vendor. */
  JAVA_VENDOR("java.vendor"),

  /** Java vendor URL. */
  JAVA_VENDOR_URL("java.vendor.url"),

  /** Java installation directory. */
  JAVA_HOME("java.home"),

  /** Java Virtual Machine specification version. */
  JAVA_VM_SPECIFICATION_VERSION("java.vm.specification.version"),

  /** Java Virtual Machine specification vendor. */

    }

    @Requires(UnitTestPreconditions.UnixDerivative)
    def "can execute generated Unix start script using JAVA_HOME with spaces"() {
        given:
        def testJavaHome = file("javahome/java home with spaces")
        testJavaHome.createLink(Jvm.current().javaHome)

        when:
        succeeds('installDist')

        then:
        file('build/install/sample').exists()

        param("env.BOT_TEAMCITY_GITHUB_TOKEN", "%github.bot-teamcity.token%")
        param("env.GRADLE_CACHE_REMOTE_SERVER", "%gradle.cache.remote.server%")

        param("env.JAVA_HOME", javaHome(buildJvm, os, arch))
        param("env.GRADLE_OPTS", "-Xmx1536m")
        param("env.ANDROID_HOME", os.androidHome)
        param("env.ANDROID_SDK_ROOT", os.androidHome)
        param("env.GRADLE_INTERNAL_REPO_URL", "%gradle.internal.repository.url%")

## Get started

### 1. Prerequisites

- JAVA 1.8 and above installed already and JAVA_HOME points to JAVA 1.8 installation.
- Download WSO2 follow their [installation guide](https://docs.wso2.com/display/IS540/Installation+Guide).

### 2. Configure WSO2

    $old_path = [Environment]::GetEnvironmentVariable(\"PATH\", \"Machine\"); \
    [Environment]::SetEnvironmentVariable(\"PATH\", $old_path + \";${zulu_root}\bin\", \"Machine\"); \
    [Environment]::SetEnvironmentVariable(\"JAVA_HOME\", $zulu_root, \"Machine\")

# Install gcloud (install.bat installs directly into bin folder of extracted zip contents)
# Install needed gcloud components
RUN Add-Type -AssemblyName "System.IO.Compression.FileSystem"; \

This post uses TeamCity bundled with Tomcat servlet container and covers the evaluation setup of a TeamCity server and a default build agent running on the same machine.

[start=1]
. Make sure you have JRE or JDK installed and the JAVA_HOME environment variable is pointing to the Java installation directory. Oracle Java 1.8 JDK is required.
. Download TeamCity .tar.gz distribution.

        file("build.gradle") << """
            buildDir = 'out'
            tasks.register('doIt') {
                // just so we had something for the CC report,
                System.getenv('JAVA_HOME')
                doLast {
                    println("Done")
                }
            }
        """

        when:
        run(ENABLE_CLI_OPT, '--warn', 'doIt')

        then:

    }

    protected String getJavaHome() {
        return javaHome == null ? Jvm.current().getJavaHome().getAbsolutePath() : javaHome;
    }

    protected File getJavaHomeLocation() {
        return new File(getJavaHome());
    }

    @Override
    public GradleExecuter withJavaHome(String javaHome) {
        this.javaHome = javaHome;
        return this;
    }

    @Override