Error. java.lang.RuntimeException: main$JavaCompileException: ECJ returned errors. ---------- 1. ERROR in /root/JavaX-Caches/Temp/1734943956687/m1017263.java (at line 42) b(a()); ^ The method b(A) in the type main is not applicable for the arguments (void) ---------- 1 problem (1 error) Options: /root/JavaX-Caches/Temp/1734943956687/m1017263.java -cp "/root/JavaX-Caches/Binary Snippets/data_1003441.jar:/root/JavaX-Caches/Binary Snippets/data_1005652.jar:/root/.javax/x30.jar:/root/.javax/x30.jar" -warn:none -source 11 -target 11 -d /root/JavaX-Caches/Temp/1734943956696