DESIGN.adoc

# Design Notes to Help Maintainers

# Compiling against libs in the TCK

There are several dependencies that do not point to Maven Central, but actually to jars inside the TCK distribution itself.  These dependencies use `<scope>system</scope>` and `<systemPath>` as follows to point to individual jars:

[source,xml]
----
<dependency>
  <groupId>com.sun.javaee.tck</groupId>
  <artifactId>tsharness</artifactId>
  <version>${tck.version}</version>
  <scope>system</scope>
  <systemPath>${cts.home}/lib/tsharness.jar</systemPath>
</dependency>
----

In the above the most critical setting is `<systemPath>` which must point to an actual jar on your system.  The `<groupId>`, `<artifactId>` and `<version>` are invented and could actually be anything.

As the TCK evolves jars may be renamed, removed or added and it may be necessary to adjust these dependencies.