Download one of the following:

• Jakarta EE 8 (Tomcat 9.0.x): http://download.eclipse.org/ee4j/jakartaee-tck/jakartaee8/promoted/expression-language-tck-3.0.0.zip
• Jakarta EE 9 (Tomcat 10.0.x): https://download.eclipse.org/ee4j/jakartaee-tck/jakartaee9/promoted/expression-language-tck-4.0.0.zip

Extract to EL_TCK_HOME

Edit $EL_TCK_HOME/bin/ts.jte

You'll need to set the following properties (adjust the paths for your environment)

el.classes=/home/mark/repos/asf-public/tomcat/trunk/output/build/lib/el-api.jar:/home/mark/repos/asf-public/tomcat/trunk/output/build/lib/jasper-el.jar

variable.mapper=org.apache.el.lang.VariableMapperImpl

Run ant gui

Accept the defaults and then run the tests

Expected results

A default 10.0.x build (as of 10.0.0-M10) with the above configuration and the 4.0.0 TCK triggers 1 test failure with the following JREs:

• Adopt OpenJDK 8u275b01

1 Expected failure

• 1 x signature test due to the presence of the bnd JPMS annotation - this can safely be ignored as the annotation has no impact at runtime