For anyone following the discussion: I was able to build the client by wiping from my system everything which was left from OpenJDK-9 installation. For some reason my previous attempt at removal did not remove JDK-9 itself :)
And it also turned out that some "license file checker" is allergic to having build logs stay in source directory... Now I need to install the things I built and configure them... will post updates when done so. --- Thanks, Vasily пн, 15 окт. 2018 г. в 12:30, Vasily <[email protected]>: > The one that comes default on Debian Stretch. "mvn --version" says 3.3.9: > > $ mvn --version Apache Maven > 3.3.9 > Maven home: /usr/share/maven > Java version: 9-Debian, vendor: Oracle Corporation > Java home: /usr/lib/jvm/java-9-openjdk-amd64 > Default locale: ru_RU, platform encoding: UTF-8 > OS name: "linux", version: "4.15.18-1-pve", arch: "amd64", family: "unix" > > пн, 15 окт. 2018 г., 8:28 Mike Jumper <[email protected]>: > >> On Thu, Oct 11, 2018 at 11:52 AM, Mike Jumper <[email protected]> wrote: >> >> > On Thu, Oct 11, 2018, 11:23 Vasily <[email protected]> wrote: >> > >> >> I've first tried with openjdk-9-jdk, then "apt remove"d it after first >> >> seeing this error and installed 8-jdk instead. >> >> >> >> What is the required version of jdk anyway? >> >> >> > >> > For building master, anything from JDK 8 and later, theoretically, >> > notwithstanding build tool bugs. >> > >> > The Guacamole source and build requires Java 8 as of GUACAMOLE-635, >> which >> > will affect the in-progress 1.0.0 release and onward. This will be >> noted in >> > the release notes when 1.0.0 goes out: >> > >> > https://issues.apache.org/jira/browse/GUACAMOLE-635 >> > >> > It's possible that some sort of workaround will need to be put in place >> if >> > this affects the build even under JDK 8. This isn't happening in CI, >> but we >> > also don't use Debian in our CI build. >> > >> > For 0.9.14 and older, the build requires Java 7 or later, however the >> > source and resulting binaries are compatible with Java 6 or higher. >> > >> > >> Vasily, regarding the build failure, any idea what version of Maven you're >> using? >> >> - Mike >> >
