Stopped working on Ubuntu 18.04 LTS

[Ri0n]

It's what I see with recent deb trunk package

2019-04-19 13:02:24,986 ERROR [ImapConnection-53304] davmail.exchange.auth.O365InteractiveAuthenticator  - Authentication failed Unable to load JavaFX (OpenJFX)
2019-04-19 13:02:24,986 INFO  [ImapConnection-53304] davmail.connection  - FAILED - 127.0.0.1:53304 sergey_ilinykh@epam.com
2019-04-19 13:02:24,986 ERROR [ImapConnection-53304] davmail  - Authentication failed Unable to load JavaFX (OpenJFX)
davmail.exception.DavMailException: Authentication failed Unable to load JavaFX (OpenJFX)
        at davmail.exchange.auth.O365InteractiveAuthenticator.authenticate(O365InteractiveAuthenticator.java:171)
        at davmail.exchange.ExchangeSessionFactory.getInstance(ExchangeSessionFactory.java:175)
        at davmail.exchange.ExchangeSessionFactory.getInstance(ExchangeSessionFactory.java:97)
        at davmail.imap.ImapConnection.run(ImapConnection.java:112)

Just in case I have next installed jfx packages

libopenjfx-java 11.0.2+1-1~18.04.2
libopenjfx-jni 11.0.2+1-1~18.04.2
openjfx 11.0.2+1-1~18.04.2
openjfx-source 11.0.2+1-1~18.04.2

[Ri0n]

I tried to switch default java from 8 to 11 but result is the same.

[Ri0n]

And I don't see O365Interactive with either java

[knixeur]

Hi @Ri0n, I'm currently running it in 18.04.
I had auth issues with trunk version so I'm using 5.2.0, but had no troubles regarding javafx. Are you running it using the provided dist/davmail script?

[Ri0n]

Are you running it using the provided dist/davmail script?

yes

[knixeur]

It seems we've the same version.

gb@gb:~$ dpkg -l *jfx*
Desired=Unknown/Install/Remove/Purge/Hold
| Status=Not/Inst/Conf-files/Unpacked/halF-conf/Half-inst/trig-aWait/Trig-pend
|/ Err?=(none)/Reinst-required (Status,Err: uppercase=bad)
||/ Name                            Version              Architecture         Description
+++-===============================-====================-====================-====================================================================
ii  libopenjfx-java                 11.0.2+1-1~18.04.2   all                  JavaFX/OpenJFX - Rich client application platform for Java (Java lib
ii  libopenjfx-jni                  11.0.2+1-1~18.04.2   amd64                JavaFX/OpenJFX - Rich client application platform for Java (native l
ii  openjfx                         11.0.2+1-1~18.04.2   amd64                JavaFX/OpenJFX - Rich client application platform for Java
ii  openjfx-source                  11.0.2+1-1~18.04.2   all                  JavaFX/OpenJFX - Rich client application platform for Java (sources)
gb@gb:~$ java --version
openjdk 11.0.2 2019-01-15
OpenJDK Runtime Environment (build 11.0.2+9-Ubuntu-3ubuntu118.04.3)
OpenJDK 64-Bit Server VM (build 11.0.2+9-Ubuntu-3ubuntu118.04.3, mixed mode, sharing)

In dist/davmail you should see:

JFX_CLASSPATH=/usr/share/java/javafx-base.jar:/usr/share/java/javafx-controls.jar:/usr/share/java/javafx-fxml.jar:/usr/share/java/javafx-graphics.jar:/usr/share/java/javafx-media.jar:/usr/share/java/javafx-swing.jar:/usr/share/java/javafx-web.jar

Verify just in case those files exist.

[knixeur]

Reading dist/davmail

If you happen to have swt and not running davmail.jar from the same directory as davmail script, it may enter this condition

elif [ -e /usr/share/java/swt.jar ]; then
    # SWT 3 is available
    export LD_LIBRARY_PATH=/usr/lib/jni
    exec ${JAVA} $JAVA_OPTS -cp /usr/share/davmail/davmail.jar:/usr/share/java/swt.jar:/usr/share/davmail/lib/* davmail.DavGateway "$@"

It's not loading jfx in that case, check if /usr/share/java/swt.jar exists in your system, if it is, rename it temporarily and try again.

[Ri0n]

renaming /usr/share/java/swt.jar made the trick. works now

[knixeur]

Great, if you can try changing the following it may be fixed upstream, rename swt.jar back to it's place
and change the launcher inside davmail to include JFX_CLASSPATH

elif [ -e /usr/share/java/swt.jar ]; then
    # SWT 3 is available
    export LD_LIBRARY_PATH=/usr/lib/jni
    exec ${JAVA} $JAVA_OPTS -cp /usr/share/davmail/davmail.jar:/usr/share/java/swt.jar:${JFX_CLASSPATH}:/usr/share/davmail/lib/* davmail.DavGateway "$@"

[Ri0n]

yep, including JFX_CLASSPATH also works :)
gracias :)

[mguessan]

According to my tests OpenJFX is not compatible SWT => jvm crashes during authentication.

If you manage to make it work, can you please confirm:

• JDK version
• OpenJFX version
• SWT version
• DavMail build

[knixeur]

Maybe his /usr/share/java/swt.jar wasn't actually SWT 3 but SWT 4.
elif [ -e /usr/share/java/swt.jar ]; then doesn't include JFX but elif [ -e /usr/share/java/swt4.jar ]; then does.

[mguessan]

Ok, after more tests on Ubuntu, I can confirm it's working better with provided patch
=> merged