*/
    String getOptsEnvironmentVar();

    /**
     * The environment variable to use to control exit value (windows only)
     */
    String getExitEnvironmentVar();

    String getMainClassName();

    List<String> getDefaultJvmOpts();

    /**
     * The classpath, relative to the application home directory.
     */
    List<String> getClasspath();

        return applicationName;
    }

    @Override
    public String getOptsEnvironmentVar() {
        return optsEnvironmentVar;
    }

    @Override
    public String getExitEnvironmentVar() {
        return exitEnvironmentVar;
    }

    @Override
    public String getMainClassName() {
        return mainClassName;
    }

    @Override
    public List<String> getDefaultJvmOpts() {

    }

    /**
     * The environment variable to use to control exit value (Windows only).
     */
    @Nullable
    @Optional
    @Input
    public String getExitEnvironmentVar() {
        if (GUtil.isTrue(exitEnvironmentVar)) {
            return exitEnvironmentVar;
        }

        if (!GUtil.isTrue(getApplicationName())) {
            return null;
        }

        binding.put(ScriptBindingParameter.OPTS_ENV_VAR.getKey(), details.getOptsEnvironmentVar());
        binding.put(ScriptBindingParameter.EXIT_ENV_VAR.getKey(), details.getExitEnvironmentVar());
        binding.put(ScriptBindingParameter.MAIN_CLASSNAME.getKey(), details.getMainClassName());
        binding.put(ScriptBindingParameter.DEFAULT_JVM_OPTS.getKey(), createJoinedDefaultJvmOpts(details.getDefaultJvmOpts()));

Method <org.gradle.jvm.application.tasks.CreateStartScripts.getExitEnvironmentVar()> does not have raw return type assignable to org.gradle.api.provider.Property in (CreateStartScripts.java:0)