Package: davmail
Version: 4.8.3.2554-2
Severity: normal
Dear Maintainer,
davmail fails to work correctly with latest java-9-openjdk in Debian
unstable.
Fetching and sending messages fails with an exception trace:
Exception in thread "ImapConnection-51322" java.lang.NoClassDefFoundError:
javax/activation/DataHandler
at
davmail.exchange.ExchangeSession$Message.loadMimeMessage(ExchangeSession.java:2018)
at
davmail.exchange.MessageLoadThread.loadMimeMessage(MessageLoadThread.java:52)
at
davmail.imap.ImapConnection$MessageWrapper.loadMessage(ImapConnection.java:800)
at
davmail.imap.ImapConnection$MessageWrapper.getMimeMessageSize(ImapConnection.java:786)
at davmail.imap.ImapConnection.handleFetch(ImapConnection.java:847)
at davmail.imap.ImapConnection.run(ImapConnection.java:399)
Caused by: java.lang.ClassNotFoundException: javax.activation.DataHandler
at
java.base/jdk.internal.loader.BuiltinClassLoader.loadClass(BuiltinClassLoader.java:582)
at
java.base/jdk.internal.loader.ClassLoaders$AppClassLoader.loadClass(ClassLoaders.java:185)
at java.base/java.lang.ClassLoader.loadClass(ClassLoader.java:496)
... 6 more
Since downgrading davmail did not help, I checked if I have multiple java
JRE versions installed and it turned out I do:
# dpkg -l |grep openjdk
ii openjdk-8-jre:amd64 8u162-b12-1
amd64 OpenJDK Java runtime, using Hotspot JIT
ii openjdk-8-jre-headless:amd64 8u162-b12-1
amd64 OpenJDK Java runtime, using Hotspot JIT (headless)
ii openjdk-9-jre:amd64 9.0.4+12-4
amd64 OpenJDK Java runtime, using Hotspot JIT
ii openjdk-9-jre-headless:amd64 9.0.4+12-4
amd64 OpenJDK Java runtime, using Hotspot JIT (headless)
Then I used 'update-alternatives --all' command and switched all java related
tools from openjdk-9 to openjdk-8. After restarting davmail, I can now again
send and receive messages with it.
Maybe davmail could depend on openjdk-8-jre-headless until the root
causes are fixed.
Thanks,
-Mikko
-- System Information:
Debian Release: buster/sid
APT prefers unstable-debug
APT policy: (500, 'unstable-debug'), (500, 'unstable'), (500, 'stable'),
(500, 'oldstable')
Architecture: amd64 (x86_64)
Kernel: Linux 4.14.12+ (SMP w/4 CPU cores)
Locale: LANG=en_US.utf8, LC_CTYPE=en_US.utf8 (charmap=UTF-8), LANGUAGE=en_US:en
(charmap=UTF-8)
Shell: /bin/sh linked to /bin/dash
Init: systemd (via /run/systemd/system)
Versions of packages davmail depends on:
ii adduser 3.117
ii default-jre-headless [java9-runtime-headless] 2:1.9-62
ii jarwrapper 0.63
ii libcommons-codec-java 1.11-1
ii libcommons-httpclient-java 3.1-14
ii libcommons-logging-java 1.2-2
ii libhtmlcleaner-java 2.21-2
ii libjackrabbit-java 2.14.4-1
ii libjcifs-java 1.3.19-2
ii liblog4j1.2-java 1.2.17-8
ii libmail-java 1.6.1-1
ii libservlet3.1-java 8.5.29-1
ii libslf4j-java 1.7.25-3
ii libstax2-api-java 3.1.1-1
ii libwoodstox-java 1:4.1.3-1
ii logrotate 3.11.0-0.1
ii lsb-base 9.20170808
ii openjdk-8-jre-headless [java8-runtime-headless] 8u162-b12-1
ii openjdk-9-jre-headless [java9-runtime-headless] 9.0.4+12-4
davmail recommends no packages.
Versions of packages davmail suggests:
pn libswt-cairo-gtk-4-jni <none>
pn libswt-gtk-4-java <none>
-- no debconf information
