[armedbear-devel] jcall jmethod java.lang

Hi, I don't understand why this doesn't work: (jcall (jmethod "java.lang.Math" "sqrt") 4.0) The error I get is: No such method: java.lang.Math.sqrt() Also, this works: CL-USER> (jcall (jmethod "java.lang.Float" "intValue") 4.0) 4 but when I try this: (jcall (jmethod "java.lang.Float" "compare") 4.0 5.0) I get: No such method: java.lang.Float.compare() I'm not sure if this is the correct forum for these questions. If there's a better place to ask them let me know. Thanks, -Dave