Does the

Problems

API support throwing more than one problem from the same task as a group? For example, I have a task that runs 5 validations on a file. After all the validations run, I want to report the errors together. This means there can be between 0-5 errors, but I want to throw them all in the same task when they're reported to the user, instead of the first validation that fails

Fwiw, the java-gradle-plugin plugin reports all validation problems in one go, then throws: https://github.com/gradle/gradle/blob/8627fb2a0fac21f139e94c968be99f8642279e2c/pla[…]rc/main/java/org/gradle/plugin/devel/tasks/ValidatePlugins.java Apparently you can also use

problemReporter.throwing(Throwable, Collection<? extends Problem>)

https://docs.gradle.org/current/javadoc/org/gradle/api/problems/ProblemReporter.html#throwing(java.lang.Throwable,java.util.Collection)