https://bz.apache.org/bugzilla/show_bug.cgi?id=68879
--- Comment #1 from arturrataj <arturra...@gmail.com> --- Maybe linked to this release note: * When using Java 18 or higher, Ant will no longer use Java SecurityManager because it has been deprecated for removal and by default is disallowed to be set at runtime Would it affect <java>? I don't have any <sysproperty> in that task, only <classpath> and <arg>. -- You are receiving this mail because: You are the assignee for the bug.