Bug#781119: jajuk: java.lang.NullPointerException later button quick start menu

[Markus Koschany]

Package: jajuk
Version: 1:1.9.6-8
Severity: normal


After the installation of jajuk and launching the application
for the first time, the user can choose between selecting a
music directory or postponing this step until later. When I click on
the "Later" button, jajuk crashes with a null pointer exception.

java.lang.NullPointerException
	at java.util.Hashtable.put(Hashtable.java:514)
	at org.jajuk.services.core.SessionService.setWorkspace(SessionService.java:214)
	at org.jajuk.services.core.SessionService.humanWorkspaceSelection(SessionService.java:453)
	at org.jajuk.services.core.SessionService.discoverWorkspace(SessionService.java:408)
	at org.jajuk.services.startup.StartupControlsService.initialCheckups(StartupControlsService.java:71)
	at org.jajuk.Main.main(Main.java:106)
[ERROR] 106 / null
java.lang.NullPointerException
	at java.util.Hashtable.put(Hashtable.java:514)
	at org.jajuk.services.core.SessionService.setWorkspace(SessionService.java:214)
	at org.jajuk.services.core.SessionService.humanWorkspaceSelection(SessionService.java:453)
	at org.jajuk.services.core.SessionService.discoverWorkspace(SessionService.java:408)
	at org.jajuk.services.startup.StartupControlsService.initialCheckups(StartupControlsService.java:71)
	at org.jajuk.Main.main(Main.java:106)
[DEBUG] Exit with code: 1



-- System Information:
Debian Release: 8.0
  APT prefers testing
  APT policy: (990, 'testing'), (500, 'unstable'), (1, 'experimental')
Architecture: amd64 (x86_64)

Kernel: Linux 3.16.0-4-amd64 (SMP w/2 CPU cores)
Locale: LANG=de_DE.UTF-8, LC_CTYPE=de_DE.UTF-8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/dash
Init: systemd (via /run/systemd/system)

Versions of packages jajuk depends on:
ii  default-jre [java7-runtime]    2:1.7-52
ii  entagged                       0.35-4
ii  java-wrappers                  0.1.28
ii  libbasicplayer-java            3.0-6
ii  libcobra-java                  0.98.4-5
ii  libcommons-codec-java          1.9-1
ii  libcommons-collections3-java   3.2.1-7
ii  libcommons-httpclient-java     3.1-10.2
ii  libcommons-io-java             2.4-2
ii  libcommons-lang-java           2.6-4
ii  libcommons-logging-java        1.2-1
ii  libdbus-java                   2.8-5
ii  libguava-java                  17.0-1
ii  libjaudiotagger-java           2.0.3-2
ii  libjcommon-java                1.0.16-4
ii  libjfreechart-java             1.0.13-7
ii  libjgoodies-animation-java     1.2.0-5
ii  libjhlabs-filters-java         2.0.235-3
ii  libjlayer-java                 1.0.1-2
ii  libjmac-java                   1.74-6
ii  libjna-java                    4.1.0-1
ii  libjorbis-java                 0.0.17-2
ii  libjspeex-java                 0.9.7-3
ii  liblaf-plugin-java             1.0-2
ii  liblaf-widget-java             4.3-2
ii  liblastfm-java                 1:0.1.0-2
ii  liblog4j1.2-java               1.2.17-5
ii  libmiglayout-java              4.2-1
ii  libmp3spi-java                 1.9.5-1
ii  librhino-java                  1.7R4-3
ii  libsimple-validation-java      0.9-1
ii  libswingx-java                 1:1.6.2-2
ii  libtritonus-java               20070428-10
ii  libvldocking-java              2.1.4-4
ii  libvorbisspi-java              1.0.3-3
ii  libxstream-java                1.4.7-2
ii  mplayer2                       2.0-728-g2c378c7-4+b1
ii  openjdk-7-jre [java7-runtime]  7u75-2.5.4-2
ii  substance                      5.3-3

jajuk recommends no packages.

jajuk suggests no packages.

-- no debconf information