Hi Kevin, I use JDK 9 EA b124 for Windows x64 from java.net. https://jdk9.java.net/download/
If you want to full stack trace, please download from here: http://icedtea.classpath.org/bugzilla/attachment.cgi?id=1540&action=edit This exception does not occur on OracleJDK 8. So I guess this exception is from Java FX 9. Thanks, Yasumasa 2016/06/28 23:52 "Kevin Rushforth" <kevin.rushfo...@oracle.com>: > Hi Yasumasa, > > I assume this is a download of the Oracle JDK from java.net? We haven't > seen any problems like this, so it might be a problem with HeapStats > analyzer. The class in question is a closed-source class that lives in the > javafx.deploy module. What exactly are you running? > > -- Kevin > > > Yasumasa Suenaga wrote: > >> Hi all, >> >> When I ran HeapStats Analyzer [1] on JDK 9 EA b124, I encountered >> ClassNotFoundException as below: >> ------------ >> java.lang.ClassNotFoundException: >> com.sun.deploy.uitoolkit.impl.fx.HostServicesFactory >> at >> jdk.internal.loader.BuiltinClassLoader.loadClass(java.base@9-ea/BuiltinClassLoader.java:366) >> >> at java.lang.ClassLoader.loadClass(java.base@9-ea >> /ClassLoader.java:419) >> at java.lang.Class.forName0(java.base@9-ea/Native Method) >> at java.lang.Class.forName(java.base@9-ea/Class.java:378) >> at >> com.sun.javafx.application.HostServicesDelegate.lambda$getInstance$0(javafx.graphics@9-ea/HostServicesDelegate.java:52) >> >> : >> ------------ >> >> This message does not appear on JDK 8u92. >> I think this message is printed at [2]. >> >> I think this exception message do not need to be printed. >> At least, it is debug level. >> >> Does someone work for it? >> If not so, I want to contribute patch. >> >> >> Thanks, >> >> Yasumasa >> >> >> [1] http://icedtea.classpath.org/wiki/HeapStats >> [2] >> http://hg.openjdk.java.net/openjfx/9-dev/rt/file/3597495167c7/modules/graphics/src/main/java/com/sun/javafx/application/HostServicesDelegate.java#l58 >> >
