Error. java.lang.RuntimeException: main$JavaCompileException: ECJ returned errors. ---------- 1. ERROR in /root/JavaX-Caches/Temp/1734930669670/m1017538.java (at line 1994) callF(vm_generalMap_get("newSwingComponentRegistry"), c); ^^^^^ The method callF(main.F1, A) is ambiguous for the type main ---------- 1 problem (1 error) Options: /root/JavaX-Caches/Temp/1734930669670/m1017538.java -cp /root/.javax/x30.jar:/root/.javax/x30.jar -warn:none -source 11 -target 11 -d /root/JavaX-Caches/Temp/1734930669679