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Jon Meredith commented on CASSANDRA-14915: ------------------------------------------ I think that class is always packaged up in the {{ant-junit}} dependency, I grabbed the rpm and expanded it and checked the class is there. I couldn't find an {{ant-optional}} package that included it under the standard repos. {code} [jmeredith@localhost x]$ jar tvf ./usr/share/java/ant/ant-junit.jar | grep JUnitTask 1746 Wed Mar 01 08:56:26 MST 2017 org/apache/tools/ant/taskdefs/optional/junit/JUnitTask$1.class {code} If you always need to install {{ant-junit}} on Fedora, does this patch still have value other than permitting the build task to succeed (and none of the test tasks)? > Handle ant-optional dependency > ------------------------------ > > Key: CASSANDRA-14915 > URL: https://issues.apache.org/jira/browse/CASSANDRA-14915 > Project: Cassandra > Issue Type: Bug > Components: Build > Reporter: Marcus Eriksson > Assignee: Marcus Eriksson > Priority: Major > Fix For: 3.0.x, 3.11.x, 4.x > > > CASSANDRA-13117 added a JUnit task which dumps threads on unit test timeout, > and it depends on a class in {{org.apache.tools.ant.taskdefs.optional}} which > seems to not always be present depending on how {{ant}} was installed. It can > cause this error when building; > {code:java} > Throws: cassandra-trunk/build.xml:1134: taskdef A class needed by class > org.krummas.junit.JStackJUnitTask cannot be found: > org/apache/tools/ant/taskdefs/optional/junit/JUnitTask using the classloader > AntClassLoader[/.../cassandra-trunk/lib/jstackjunit-0.0.1.jar] > {code} -- This message was sent by Atlassian JIRA (v7.6.3#76005) --------------------------------------------------------------------- To unsubscribe, e-mail: commits-unsubscr...@cassandra.apache.org For additional commands, e-mail: commits-h...@cassandra.apache.org