After "8278795: Create test library and tests for langtools snippets" has been pushed, the test jdk/javadoc/doclet/testDocletExample/TestDocletExample.java fails on all our test platforms.
Output is :
:stdErr:
Tue Jan 04 19:53:30 CET 2022
java.lang.Exception: 2 errors found
at toolbox.TestRunner.runTests(TestRunner.java:116)
at TestDocletExample.main(TestDocletExample.java:53)
at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:104)
at java.base/java.lang.reflect.Method.invoke(Method.java:577)
at com.sun.javatest.regtest.agent.MainWrapper$MainThread.run(MainWrapper.java:127)
at java.base/java.lang.Thread.run(Thread.java:833)

JavaTest Message: Test threw exception: java.lang.Exception: 2 errors found
JavaTest Message: shutting down test

STATUS:Failed.`main' threw exception: java.lang.Exception: 2 errors found

:stdOut:
Tue Jan 04 23:10:25 CET 2022
test: testEntryPoint
Exception running test testEntryPoint: java.lang.NullPointerException: Cannot invoke "com.sun.source.doctree.SnippetTree.getBody()" because "<local4>" is null
java.lang.NullPointerException: Cannot invoke "com.sun.source.doctree.SnippetTree.getBody()" because "<local4>" is null
at TestDocletExample.testEntryPoint(TestDocletExample.java:68)
at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:104)
at java.base/java.lang.reflect.Method.invoke(Method.java:577)
at toolbox.TestRunner.runTests(TestRunner.java:89)
at TestDocletExample.main(TestDocletExample.java:53)
at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:104)
at java.base/java.lang.reflect.Method.invoke(Method.java:577)
at com.sun.javatest.regtest.agent.MainWrapper$MainThread.run(MainWrapper.java:127)
at java.base/java.lang.Thread.run(Thread.java:833)

test: testDocletExample
Exception running test testDocletExample: java.lang.NullPointerException: Cannot invoke "com.sun.source.doctree.SnippetTree.getBody()" because "<local4>" is null
java.lang.NullPointerException: Cannot invoke "com.sun.source.doctree.SnippetTree.getBody()" because "<local4>" is null
at TestDocletExample.testDocletExample(TestDocletExample.java:92)
at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:104)
at java.base/java.lang.reflect.Method.invoke(Method.java:577)
at toolbox.TestRunner.runTests(TestRunner.java:89)
at TestDocletExample.main(TestDocletExample.java:53)
at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:104)
at java.base/java.lang.reflect.Method.invoke(Method.java:577)
at com.sun.javatest.regtest.agent.MainWrapper$MainThread.run(MainWrapper.java:127)
at java.base/java.lang.Thread.run(Thread.java:833)

2 tests, 2 errors