Hi @greenlaw110, With java1 (and maven 3), I have ```java Exception in thread "main" java.lang.IllegalArgumentException at act.asm.ClassReader.<init>(ClassReader.java:170) at act.asm.ClassReader.<init>(ClassReader.java:153) at act.app.AppClassLoader.scanByteCode(AppClassLoader.java:314) at act.app.AppClassLoader.scan(AppClassLoader.java:266) at act.app.App.scanAppCodes(App.java:1868) at act.app.App.refresh(App.java:783) at act.app.AppManager.load(AppManager.java:77) at act.app.AppManager$_F$1.visit(AppManager.java:145) at act.app.AppManager$_F$1.visit(AppManager.java:141) at org.osgl.Lang$Visitor.apply(Lang.java:2462) at org.osgl.Lang$Visitor.apply(Lang.java:2452) at act.app.AppScanner.scan(AppScanner.java:91) at act.app.AppScanner.scan(AppScanner.java:71) at act.app.AppManager.loadSingleApp(AppManager.java:55) at act.Act.startup(Act.java:338) at act.Act.startup(Act.java:1322) at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(Unknown Source) at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) at java.base/java.lang.reflect.Method.invoke(Unknown Source) at org.osgl.Lang.invokeStatic(Lang.java:8150) at act.Act.bootstrap(Act.java:1221) at act.Act.start(Act.java:703) at benchmark.act.AppEntry.main(AppEntry.java:29) ``` any idea ? Regards,
Activity