install the Server package. See Installing Klocwork.
ensure that the Gradle task is configured to use a supported version of Gradle. See Supported Java build tools to see what versions are supported.

have the path to the JVM executables set in the PATH environment variable:

Unix:

<path_to_JDK>/bin:<klocwork_install>/bin:$PATH

Windows:

<path_to_JDK>\bin;<klocwork_install>\bin;%PATH%

Usage

kwgradlew <gradle_options>

where <gradle_options> are any arguments required for your gradlew build.

Options

Name (and short name)	Description
--help (-h)	display help
--version	display kwgradlew version
--output <file> (-o)	write the build specification to <file>. By default, the build specification is written to `kwinject.out` in the current working directory.
--update (-u)	when specified, the existing build specification is updated with the results of the new incremental build instead of overwriting it.
--build-file <string>	path to the Gradle wrapper file. Absolute or relative paths are supported. Default is `build.gradle` in the current directory.
--project-dir (string> (-p)	the project directory. Default is the current directory, or <install_dir>/bin.
--debug-level <integer>	print debug information to the console. Default is 0 (no debug output).