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[Bug 1775244] [NEW] Geogebra does not launch on Ubuntu 18.04 LTS

 

Public bug reported:

Steps to reproduce:
1. Install Geogebra with

    sudo apt install geogebra geogebra-gnome

2. Try to launch Geogebra with

    geogebra

Expected results:
Geogebra launched normally

Actual results:
Geogebra shows its splash then closes with the following output in the terminal - 

$ geogebra 
Jun 05, 2018 9:50:22 PM java.util.prefs.FileSystemPreferences$1 run
INFO: Created user preferences directory.
GeoGebra 4.0.34.0 (Debian version 4.0.34.0+dfsg1-4) 22 June 2012 Java 10.0.1
*** Message from [geogebra.main.Application.setUpLogging]
	/tmp/GeoGebraLog_iftoxqypmv.txt


$ cat /tmp/GeoGebraLog_iftoxqypmv.txt
Jun 05, 2018 9:50:23 PM  
STDOUT:   current views:

Jun 05, 2018 9:50:23 PM  
STDOUT: geogebra.euclidian.EuclidianView[,0,0,0x0,invalid,alignmentX=0.0,alignmentY=0.0,border=,flags=9,maximumSize=,minimumSize=java.awt.Dimension[width=20,height=20],preferredSize=]

Jun 05, 2018 9:50:23 PM  
STDERR: XXXXXXXXX Number of registered views = 1
Jun 05, 2018 9:50:23 PM  
STDOUT: class geogebra.euclidian.EuclidianView
Jun 05, 2018 9:50:24 PM  
STDERR: *** Message from [geogebra.gui.view.algebra.AlgebraView.<init>]
Jun 05, 2018 9:50:24 PM  
STDERR: 	
Jun 05, 2018 9:50:24 PM  
STDERR: XXX creating Algebra View XXX
Jun 05, 2018 9:50:25 PM  
STDOUT:   current views:

Jun 05, 2018 9:50:25 PM  
STDOUT: geogebra.euclidian.EuclidianView[,0,0,0x0,invalid,alignmentX=0.0,alignmentY=0.0,border=,flags=9,maximumSize=,minimumSize=java.awt.Dimension[width=20,height=20],preferredSize=java.awt.Dimension[width=640,height=480]]

Jun 05, 2018 9:50:25 PM  
STDOUT: geogebra.gui.view.algebra.AlgebraView[,0,0,0x0,invalid,alignmentX=0.0,alignmentY=0.0,border=javax.swing.border.EmptyBorder@4da602fc,flags=16777576,maximumSize=,minimumSize=,preferredSize=,editable=true,invokesStopCellEditing=true,largeModel=true,rootVisible=false,rowHeight=-1,scrollsOnExpand=true,showsRootHandles=false,toggleClickCount=1,visibleRowCount=20]

Jun 05, 2018 9:50:25 PM  
STDERR: XXXXXXXXX Number of registered views = 2
Jun 05, 2018 9:50:25 PM  
STDOUT: class geogebra.euclidian.EuclidianView
Jun 05, 2018 9:50:25 PM  
STDOUT: class geogebra.gui.view.algebra.AlgebraView
Jun 05, 2018 9:50:25 PM  
STDOUT: *** Message from [geogebra.main.GeoGebraPreferences.loadPrefsSystem]
Jun 05, 2018 9:50:25 PM  
STDOUT: 	
Jun 05, 2018 9:50:25 PM  
STDOUT: system preference /geogebra does not exist
Jun 05, 2018 9:50:25 PM  
STDOUT: *** Message from [geogebra.main.GeoGebraPreferences.loadVersionCheckAllow]
Jun 05, 2018 9:50:25 PM  
STDOUT: 	
Jun 05, 2018 9:50:25 PM  
STDOUT: no ggbPrefsSystem : systemAllows = true
Jun 05, 2018 9:50:25 PM  
STDOUT: *** Message from [geogebra.main.Application.setVersionCheckAllowed]
Jun 05, 2018 9:50:25 PM  
STDOUT: 	
Jun 05, 2018 9:50:25 PM  
STDOUT: versionCheckAllowed = true
Jun 05, 2018 9:50:25 PM  
STDERR: java.lang.ClassCastException: java.base/jdk.internal.loader.ClassLoaders$AppClassLoader cannot be cast to java.base/java.net.URLClassLoader
Jun 05, 2018 9:50:25 PM  
STDERR: 	at geogebra.plugin.ClassPathManipulator.addURL(ClassPathManipulator.java:68)
Jun 05, 2018 9:50:25 PM  
STDERR: 	at geogebra.plugin.PluginManager.<init>(PluginManager.java:80)
Jun 05, 2018 9:50:25 PM  
STDERR: 	at geogebra.main.Application.getPluginManager(Application.java:5048)
Jun 05, 2018 9:50:25 PM  
STDERR: 	at geogebra.main.Application.<init>(Application.java:612)
Jun 05, 2018 9:50:25 PM  
STDERR: 	at geogebra.main.Application.<init>(Application.java:467)
Jun 05, 2018 9:50:25 PM  
STDERR: 	at geogebra.gui.app.GeoGebraFrame.createApplication(GeoGebraFrame.java:288)
Jun 05, 2018 9:50:25 PM  
STDERR: 	at geogebra.gui.app.GeoGebraFrame.createNewWindow(GeoGebraFrame.java:311)
Jun 05, 2018 9:50:25 PM  
STDERR: 	at geogebra.gui.app.GeoGebraFrame.createNewWindow(GeoGebraFrame.java:276)
Jun 05, 2018 9:50:25 PM  
STDERR: 	at geogebra.gui.app.GeoGebraFrame.init(GeoGebraFrame.java:242)
Jun 05, 2018 9:50:25 PM  
STDERR: 	at geogebra.gui.app.GeoGebraFrame.main(GeoGebraFrame.java:196)
Jun 05, 2018 9:50:25 PM  
STDERR: 	at geogebra.GeoGebra.startGeoGebra(GeoGebra.java:103)
Jun 05, 2018 9:50:25 PM  
STDERR: 	at geogebra.GeoGebra.main(GeoGebra.java:88)

ProblemType: Bug
DistroRelease: Ubuntu 18.04
Package: geogebra 4.0.34.0+dfsg1-4
ProcVersionSignature: Ubuntu 4.15.0-20.21-generic 4.15.17
Uname: Linux 4.15.0-20-generic x86_64
ApportVersion: 2.20.9-0ubuntu7
Architecture: amd64
CurrentDesktop: MATE
Date: Tue Jun  5 21:50:33 2018
InstallationDate: Installed on 2018-04-26 (39 days ago)
InstallationMedia: Ubuntu-MATE 18.04 LTS "Bionic Beaver" - Release amd64 (20180426)
PackageArchitecture: all
SourcePackage: geogebra
UpgradeStatus: No upgrade log present (probably fresh install)

** Affects: geogebra (Ubuntu)
     Importance: Undecided
         Status: New


** Tags: apport-bug bionic

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https://bugs.launchpad.net/bugs/1775244

Title:
  Geogebra does not launch on Ubuntu 18.04 LTS

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