Hi It looks like an IDEA issue, do you send a bug report to IDEA? I'm not sure if it relates to cache file, did you try to clean up the cache files of new IDEA?
BTW, I always keep the old major version when upgrade the IDEA version. Willem Jiang Twitter: willemjiang Weibo: 姜宁willem On Fri, Oct 26, 2018 at 1:19 AM wjm wjm <[email protected]> wrote: > > currently i'm using ideaIU-2018.1.4, there is no problem > > but after upgrade to ideaIU-2018.2.5, java-chassis can not compiled, but no > problem when run mvn clean install in console out of IntelliJ. > > i rollback to ideaIU-2018.1.4, but anybody know what happened in > ideaIU-2018.2.5? > > problems: > 1.NetUtils can not compile > public static boolean canTcpListen(InetAddress address, int port) { > try (ServerSocket ss = new ServerSocket(port, 0, address)) { > // to avoid latest IntelliJ compile warning > ss.getLocalPort(); > return true; > } catch (IOException e) { > return false; > } > } > > 2.force to depend optional vertx-codegen, even report error after add the > dependency
