Geogebra from apt repository silently dies on ubuntu 18.04 [closed]
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2
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Today I ran
sudo apt install geogebra geogebra-gnome
on a stock ubuntu 18.04. Running the geogebra either through the gnome launcher or the terminal brings up the splash screen then it silently terminates.
Here is what it looks like running it in the terminal:
$ geogebra
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_qrhdpnnfig.txt
Here's the log file mentioned from the terminal
Jun 05, 2018 7:52:18 AM
STDOUT: current views:
Jun 05, 2018 7:52:19 AM
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 7:52:19 AM
STDERR: XXXXXXXXX Number of registered views = 1
Jun 05, 2018 7:52:19 AM
STDOUT: class geogebra.euclidian.EuclidianView
Jun 05, 2018 7:52:20 AM
STDERR: *** Message from [geogebra.gui.view.algebra.AlgebraView.<init>]
Jun 05, 2018 7:52:20 AM
STDERR:
Jun 05, 2018 7:52:20 AM
STDERR: XXX creating Algebra View XXX
Jun 05, 2018 7:52:20 AM
STDOUT: current views:
Jun 05, 2018 7:52:20 AM
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 7:52:20 AM
STDOUT: geogebra.gui.view.algebra.AlgebraView[,0,0,0x0,invalid,alignmentX=0.0,alignmentY=0.0,border=javax.swing.border.EmptyBorder@512d92b,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 7:52:20 AM
STDERR: XXXXXXXXX Number of registered views = 2
Jun 05, 2018 7:52:20 AM
STDOUT: class geogebra.euclidian.EuclidianView
Jun 05, 2018 7:52:20 AM
STDOUT: class geogebra.gui.view.algebra.AlgebraView
Jun 05, 2018 7:52:20 AM
STDOUT: *** Message from [geogebra.main.GeoGebraPreferences.loadPrefsSystem]
Jun 05, 2018 7:52:20 AM
STDOUT:
Jun 05, 2018 7:52:20 AM
STDOUT: system preference /geogebra does not exist
Jun 05, 2018 7:52:20 AM
STDOUT: *** Message from [geogebra.main.GeoGebraPreferences.loadVersionCheckAllow]
Jun 05, 2018 7:52:20 AM
STDOUT:
Jun 05, 2018 7:52:20 AM
STDOUT: no ggbPrefsSystem : systemAllows = true
Jun 05, 2018 7:52:20 AM
STDOUT: *** Message from [geogebra.main.Application.setVersionCheckAllowed]
Jun 05, 2018 7:52:20 AM
STDOUT:
Jun 05, 2018 7:52:20 AM
STDOUT: versionCheckAllowed = true
Jun 05, 2018 7:52:20 AM
STDERR: java.lang.ClassCastException: java.base/jdk.internal.loader.ClassLoaders$AppClassLoader cannot be cast to java.base/java.net.URLClassLoader
Jun 05, 2018 7:52:20 AM
STDERR: at geogebra.plugin.ClassPathManipulator.addURL(ClassPathManipulator.java:68)
Jun 05, 2018 7:52:20 AM
STDERR: at geogebra.plugin.PluginManager.<init>(PluginManager.java:80)
Jun 05, 2018 7:52:20 AM
STDERR: at geogebra.main.Application.getPluginManager(Application.java:5048)
Jun 05, 2018 7:52:20 AM
STDERR: at geogebra.main.Application.<init>(Application.java:612)
Jun 05, 2018 7:52:20 AM
STDERR: at geogebra.main.Application.<init>(Application.java:467)
Jun 05, 2018 7:52:20 AM
STDERR: at geogebra.gui.app.GeoGebraFrame.createApplication(GeoGebraFrame.java:288)
Jun 05, 2018 7:52:20 AM
STDERR: at geogebra.gui.app.GeoGebraFrame.createNewWindow(GeoGebraFrame.java:311)
Jun 05, 2018 7:52:20 AM
STDERR: at geogebra.gui.app.GeoGebraFrame.createNewWindow(GeoGebraFrame.java:276)
Jun 05, 2018 7:52:20 AM
STDERR: at geogebra.gui.app.GeoGebraFrame.init(GeoGebraFrame.java:242)
Jun 05, 2018 7:52:20 AM
STDERR: at geogebra.gui.app.GeoGebraFrame.main(GeoGebraFrame.java:196)
Jun 05, 2018 7:52:20 AM
STDERR: at geogebra.GeoGebra.startGeoGebra(GeoGebra.java:103)
Jun 05, 2018 7:52:20 AM
STDERR: at geogebra.GeoGebra.main(GeoGebra.java:88)
I've run ps ax grepping for java or geogebra and nothing seems to be running. Any ideas?
java 18.04
closed as off-topic by user535733, Kevin Bowen, Melebius, waltinator, David Foerster Jun 6 at 17:36
This question appears to be off-topic. The users who voted to close gave this specific reason:
- "Bug reports and problems specific to development version of Ubuntu should be reported on Launchpad so that developers can see, track and fix these issues." â user535733, Kevin Bowen, Melebius, waltinator, David Foerster
 |Â
show 1 more comment
up vote
2
down vote
favorite
Today I ran
sudo apt install geogebra geogebra-gnome
on a stock ubuntu 18.04. Running the geogebra either through the gnome launcher or the terminal brings up the splash screen then it silently terminates.
Here is what it looks like running it in the terminal:
$ geogebra
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_qrhdpnnfig.txt
Here's the log file mentioned from the terminal
Jun 05, 2018 7:52:18 AM
STDOUT: current views:
Jun 05, 2018 7:52:19 AM
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 7:52:19 AM
STDERR: XXXXXXXXX Number of registered views = 1
Jun 05, 2018 7:52:19 AM
STDOUT: class geogebra.euclidian.EuclidianView
Jun 05, 2018 7:52:20 AM
STDERR: *** Message from [geogebra.gui.view.algebra.AlgebraView.<init>]
Jun 05, 2018 7:52:20 AM
STDERR:
Jun 05, 2018 7:52:20 AM
STDERR: XXX creating Algebra View XXX
Jun 05, 2018 7:52:20 AM
STDOUT: current views:
Jun 05, 2018 7:52:20 AM
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 7:52:20 AM
STDOUT: geogebra.gui.view.algebra.AlgebraView[,0,0,0x0,invalid,alignmentX=0.0,alignmentY=0.0,border=javax.swing.border.EmptyBorder@512d92b,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 7:52:20 AM
STDERR: XXXXXXXXX Number of registered views = 2
Jun 05, 2018 7:52:20 AM
STDOUT: class geogebra.euclidian.EuclidianView
Jun 05, 2018 7:52:20 AM
STDOUT: class geogebra.gui.view.algebra.AlgebraView
Jun 05, 2018 7:52:20 AM
STDOUT: *** Message from [geogebra.main.GeoGebraPreferences.loadPrefsSystem]
Jun 05, 2018 7:52:20 AM
STDOUT:
Jun 05, 2018 7:52:20 AM
STDOUT: system preference /geogebra does not exist
Jun 05, 2018 7:52:20 AM
STDOUT: *** Message from [geogebra.main.GeoGebraPreferences.loadVersionCheckAllow]
Jun 05, 2018 7:52:20 AM
STDOUT:
Jun 05, 2018 7:52:20 AM
STDOUT: no ggbPrefsSystem : systemAllows = true
Jun 05, 2018 7:52:20 AM
STDOUT: *** Message from [geogebra.main.Application.setVersionCheckAllowed]
Jun 05, 2018 7:52:20 AM
STDOUT:
Jun 05, 2018 7:52:20 AM
STDOUT: versionCheckAllowed = true
Jun 05, 2018 7:52:20 AM
STDERR: java.lang.ClassCastException: java.base/jdk.internal.loader.ClassLoaders$AppClassLoader cannot be cast to java.base/java.net.URLClassLoader
Jun 05, 2018 7:52:20 AM
STDERR: at geogebra.plugin.ClassPathManipulator.addURL(ClassPathManipulator.java:68)
Jun 05, 2018 7:52:20 AM
STDERR: at geogebra.plugin.PluginManager.<init>(PluginManager.java:80)
Jun 05, 2018 7:52:20 AM
STDERR: at geogebra.main.Application.getPluginManager(Application.java:5048)
Jun 05, 2018 7:52:20 AM
STDERR: at geogebra.main.Application.<init>(Application.java:612)
Jun 05, 2018 7:52:20 AM
STDERR: at geogebra.main.Application.<init>(Application.java:467)
Jun 05, 2018 7:52:20 AM
STDERR: at geogebra.gui.app.GeoGebraFrame.createApplication(GeoGebraFrame.java:288)
Jun 05, 2018 7:52:20 AM
STDERR: at geogebra.gui.app.GeoGebraFrame.createNewWindow(GeoGebraFrame.java:311)
Jun 05, 2018 7:52:20 AM
STDERR: at geogebra.gui.app.GeoGebraFrame.createNewWindow(GeoGebraFrame.java:276)
Jun 05, 2018 7:52:20 AM
STDERR: at geogebra.gui.app.GeoGebraFrame.init(GeoGebraFrame.java:242)
Jun 05, 2018 7:52:20 AM
STDERR: at geogebra.gui.app.GeoGebraFrame.main(GeoGebraFrame.java:196)
Jun 05, 2018 7:52:20 AM
STDERR: at geogebra.GeoGebra.startGeoGebra(GeoGebra.java:103)
Jun 05, 2018 7:52:20 AM
STDERR: at geogebra.GeoGebra.main(GeoGebra.java:88)
I've run ps ax grepping for java or geogebra and nothing seems to be running. Any ideas?
java 18.04
closed as off-topic by user535733, Kevin Bowen, Melebius, waltinator, David Foerster Jun 6 at 17:36
This question appears to be off-topic. The users who voted to close gave this specific reason:
- "Bug reports and problems specific to development version of Ubuntu should be reported on Launchpad so that developers can see, track and fix these issues." â user535733, Kevin Bowen, Melebius, waltinator, David Foerster
1
Does it start with sudo?
â CyrillC
Jun 5 at 12:22
@CyrillC he use$ geogebra
so he don't have root permission orsudo
, but I think a more explicit error would have been printed in this case
â damadam
Jun 5 at 12:28
Same behavior and the error log logs about the same with sudo.
â N8tron
Jun 5 at 13:01
1
FWIW I just installed and tried withsudo apt install geogebra-kde
and whilst it needed lots of java stuff installed it did run properly. My log was near identical until the lineSTDERR: java.lang.ClassCastException: java.base/jdk.internal.loader.ClassLoaders$AppClassLoader cannot be cast to java.base/java.net.URLClassLoader
. So, it looks like a java problem to me. Perhaps try a--reinstall
of java? Mine isopenjdk version "1.8.0_171"
.
â pbhj
Jun 5 at 13:18
2
Ah, actually it looks like a [java9 problem. The relationship between ClassLoader and URLClassLoader has altered and so the app needs to be changed to accommodate java9 - file a bug report with Geogebra!
â pbhj
Jun 5 at 13:22
 |Â
show 1 more comment
up vote
2
down vote
favorite
up vote
2
down vote
favorite
Today I ran
sudo apt install geogebra geogebra-gnome
on a stock ubuntu 18.04. Running the geogebra either through the gnome launcher or the terminal brings up the splash screen then it silently terminates.
Here is what it looks like running it in the terminal:
$ geogebra
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_qrhdpnnfig.txt
Here's the log file mentioned from the terminal
Jun 05, 2018 7:52:18 AM
STDOUT: current views:
Jun 05, 2018 7:52:19 AM
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 7:52:19 AM
STDERR: XXXXXXXXX Number of registered views = 1
Jun 05, 2018 7:52:19 AM
STDOUT: class geogebra.euclidian.EuclidianView
Jun 05, 2018 7:52:20 AM
STDERR: *** Message from [geogebra.gui.view.algebra.AlgebraView.<init>]
Jun 05, 2018 7:52:20 AM
STDERR:
Jun 05, 2018 7:52:20 AM
STDERR: XXX creating Algebra View XXX
Jun 05, 2018 7:52:20 AM
STDOUT: current views:
Jun 05, 2018 7:52:20 AM
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 7:52:20 AM
STDOUT: geogebra.gui.view.algebra.AlgebraView[,0,0,0x0,invalid,alignmentX=0.0,alignmentY=0.0,border=javax.swing.border.EmptyBorder@512d92b,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 7:52:20 AM
STDERR: XXXXXXXXX Number of registered views = 2
Jun 05, 2018 7:52:20 AM
STDOUT: class geogebra.euclidian.EuclidianView
Jun 05, 2018 7:52:20 AM
STDOUT: class geogebra.gui.view.algebra.AlgebraView
Jun 05, 2018 7:52:20 AM
STDOUT: *** Message from [geogebra.main.GeoGebraPreferences.loadPrefsSystem]
Jun 05, 2018 7:52:20 AM
STDOUT:
Jun 05, 2018 7:52:20 AM
STDOUT: system preference /geogebra does not exist
Jun 05, 2018 7:52:20 AM
STDOUT: *** Message from [geogebra.main.GeoGebraPreferences.loadVersionCheckAllow]
Jun 05, 2018 7:52:20 AM
STDOUT:
Jun 05, 2018 7:52:20 AM
STDOUT: no ggbPrefsSystem : systemAllows = true
Jun 05, 2018 7:52:20 AM
STDOUT: *** Message from [geogebra.main.Application.setVersionCheckAllowed]
Jun 05, 2018 7:52:20 AM
STDOUT:
Jun 05, 2018 7:52:20 AM
STDOUT: versionCheckAllowed = true
Jun 05, 2018 7:52:20 AM
STDERR: java.lang.ClassCastException: java.base/jdk.internal.loader.ClassLoaders$AppClassLoader cannot be cast to java.base/java.net.URLClassLoader
Jun 05, 2018 7:52:20 AM
STDERR: at geogebra.plugin.ClassPathManipulator.addURL(ClassPathManipulator.java:68)
Jun 05, 2018 7:52:20 AM
STDERR: at geogebra.plugin.PluginManager.<init>(PluginManager.java:80)
Jun 05, 2018 7:52:20 AM
STDERR: at geogebra.main.Application.getPluginManager(Application.java:5048)
Jun 05, 2018 7:52:20 AM
STDERR: at geogebra.main.Application.<init>(Application.java:612)
Jun 05, 2018 7:52:20 AM
STDERR: at geogebra.main.Application.<init>(Application.java:467)
Jun 05, 2018 7:52:20 AM
STDERR: at geogebra.gui.app.GeoGebraFrame.createApplication(GeoGebraFrame.java:288)
Jun 05, 2018 7:52:20 AM
STDERR: at geogebra.gui.app.GeoGebraFrame.createNewWindow(GeoGebraFrame.java:311)
Jun 05, 2018 7:52:20 AM
STDERR: at geogebra.gui.app.GeoGebraFrame.createNewWindow(GeoGebraFrame.java:276)
Jun 05, 2018 7:52:20 AM
STDERR: at geogebra.gui.app.GeoGebraFrame.init(GeoGebraFrame.java:242)
Jun 05, 2018 7:52:20 AM
STDERR: at geogebra.gui.app.GeoGebraFrame.main(GeoGebraFrame.java:196)
Jun 05, 2018 7:52:20 AM
STDERR: at geogebra.GeoGebra.startGeoGebra(GeoGebra.java:103)
Jun 05, 2018 7:52:20 AM
STDERR: at geogebra.GeoGebra.main(GeoGebra.java:88)
I've run ps ax grepping for java or geogebra and nothing seems to be running. Any ideas?
java 18.04
Today I ran
sudo apt install geogebra geogebra-gnome
on a stock ubuntu 18.04. Running the geogebra either through the gnome launcher or the terminal brings up the splash screen then it silently terminates.
Here is what it looks like running it in the terminal:
$ geogebra
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_qrhdpnnfig.txt
Here's the log file mentioned from the terminal
Jun 05, 2018 7:52:18 AM
STDOUT: current views:
Jun 05, 2018 7:52:19 AM
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 7:52:19 AM
STDERR: XXXXXXXXX Number of registered views = 1
Jun 05, 2018 7:52:19 AM
STDOUT: class geogebra.euclidian.EuclidianView
Jun 05, 2018 7:52:20 AM
STDERR: *** Message from [geogebra.gui.view.algebra.AlgebraView.<init>]
Jun 05, 2018 7:52:20 AM
STDERR:
Jun 05, 2018 7:52:20 AM
STDERR: XXX creating Algebra View XXX
Jun 05, 2018 7:52:20 AM
STDOUT: current views:
Jun 05, 2018 7:52:20 AM
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 7:52:20 AM
STDOUT: geogebra.gui.view.algebra.AlgebraView[,0,0,0x0,invalid,alignmentX=0.0,alignmentY=0.0,border=javax.swing.border.EmptyBorder@512d92b,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 7:52:20 AM
STDERR: XXXXXXXXX Number of registered views = 2
Jun 05, 2018 7:52:20 AM
STDOUT: class geogebra.euclidian.EuclidianView
Jun 05, 2018 7:52:20 AM
STDOUT: class geogebra.gui.view.algebra.AlgebraView
Jun 05, 2018 7:52:20 AM
STDOUT: *** Message from [geogebra.main.GeoGebraPreferences.loadPrefsSystem]
Jun 05, 2018 7:52:20 AM
STDOUT:
Jun 05, 2018 7:52:20 AM
STDOUT: system preference /geogebra does not exist
Jun 05, 2018 7:52:20 AM
STDOUT: *** Message from [geogebra.main.GeoGebraPreferences.loadVersionCheckAllow]
Jun 05, 2018 7:52:20 AM
STDOUT:
Jun 05, 2018 7:52:20 AM
STDOUT: no ggbPrefsSystem : systemAllows = true
Jun 05, 2018 7:52:20 AM
STDOUT: *** Message from [geogebra.main.Application.setVersionCheckAllowed]
Jun 05, 2018 7:52:20 AM
STDOUT:
Jun 05, 2018 7:52:20 AM
STDOUT: versionCheckAllowed = true
Jun 05, 2018 7:52:20 AM
STDERR: java.lang.ClassCastException: java.base/jdk.internal.loader.ClassLoaders$AppClassLoader cannot be cast to java.base/java.net.URLClassLoader
Jun 05, 2018 7:52:20 AM
STDERR: at geogebra.plugin.ClassPathManipulator.addURL(ClassPathManipulator.java:68)
Jun 05, 2018 7:52:20 AM
STDERR: at geogebra.plugin.PluginManager.<init>(PluginManager.java:80)
Jun 05, 2018 7:52:20 AM
STDERR: at geogebra.main.Application.getPluginManager(Application.java:5048)
Jun 05, 2018 7:52:20 AM
STDERR: at geogebra.main.Application.<init>(Application.java:612)
Jun 05, 2018 7:52:20 AM
STDERR: at geogebra.main.Application.<init>(Application.java:467)
Jun 05, 2018 7:52:20 AM
STDERR: at geogebra.gui.app.GeoGebraFrame.createApplication(GeoGebraFrame.java:288)
Jun 05, 2018 7:52:20 AM
STDERR: at geogebra.gui.app.GeoGebraFrame.createNewWindow(GeoGebraFrame.java:311)
Jun 05, 2018 7:52:20 AM
STDERR: at geogebra.gui.app.GeoGebraFrame.createNewWindow(GeoGebraFrame.java:276)
Jun 05, 2018 7:52:20 AM
STDERR: at geogebra.gui.app.GeoGebraFrame.init(GeoGebraFrame.java:242)
Jun 05, 2018 7:52:20 AM
STDERR: at geogebra.gui.app.GeoGebraFrame.main(GeoGebraFrame.java:196)
Jun 05, 2018 7:52:20 AM
STDERR: at geogebra.GeoGebra.startGeoGebra(GeoGebra.java:103)
Jun 05, 2018 7:52:20 AM
STDERR: at geogebra.GeoGebra.main(GeoGebra.java:88)
I've run ps ax grepping for java or geogebra and nothing seems to be running. Any ideas?
java 18.04
asked Jun 5 at 12:00
![](https://i.stack.imgur.com/YeYuC.jpg?s=32&g=1)
![](https://i.stack.imgur.com/YeYuC.jpg?s=32&g=1)
N8tron
3221221
3221221
closed as off-topic by user535733, Kevin Bowen, Melebius, waltinator, David Foerster Jun 6 at 17:36
This question appears to be off-topic. The users who voted to close gave this specific reason:
- "Bug reports and problems specific to development version of Ubuntu should be reported on Launchpad so that developers can see, track and fix these issues." â user535733, Kevin Bowen, Melebius, waltinator, David Foerster
closed as off-topic by user535733, Kevin Bowen, Melebius, waltinator, David Foerster Jun 6 at 17:36
This question appears to be off-topic. The users who voted to close gave this specific reason:
- "Bug reports and problems specific to development version of Ubuntu should be reported on Launchpad so that developers can see, track and fix these issues." â user535733, Kevin Bowen, Melebius, waltinator, David Foerster
1
Does it start with sudo?
â CyrillC
Jun 5 at 12:22
@CyrillC he use$ geogebra
so he don't have root permission orsudo
, but I think a more explicit error would have been printed in this case
â damadam
Jun 5 at 12:28
Same behavior and the error log logs about the same with sudo.
â N8tron
Jun 5 at 13:01
1
FWIW I just installed and tried withsudo apt install geogebra-kde
and whilst it needed lots of java stuff installed it did run properly. My log was near identical until the lineSTDERR: java.lang.ClassCastException: java.base/jdk.internal.loader.ClassLoaders$AppClassLoader cannot be cast to java.base/java.net.URLClassLoader
. So, it looks like a java problem to me. Perhaps try a--reinstall
of java? Mine isopenjdk version "1.8.0_171"
.
â pbhj
Jun 5 at 13:18
2
Ah, actually it looks like a [java9 problem. The relationship between ClassLoader and URLClassLoader has altered and so the app needs to be changed to accommodate java9 - file a bug report with Geogebra!
â pbhj
Jun 5 at 13:22
 |Â
show 1 more comment
1
Does it start with sudo?
â CyrillC
Jun 5 at 12:22
@CyrillC he use$ geogebra
so he don't have root permission orsudo
, but I think a more explicit error would have been printed in this case
â damadam
Jun 5 at 12:28
Same behavior and the error log logs about the same with sudo.
â N8tron
Jun 5 at 13:01
1
FWIW I just installed and tried withsudo apt install geogebra-kde
and whilst it needed lots of java stuff installed it did run properly. My log was near identical until the lineSTDERR: java.lang.ClassCastException: java.base/jdk.internal.loader.ClassLoaders$AppClassLoader cannot be cast to java.base/java.net.URLClassLoader
. So, it looks like a java problem to me. Perhaps try a--reinstall
of java? Mine isopenjdk version "1.8.0_171"
.
â pbhj
Jun 5 at 13:18
2
Ah, actually it looks like a [java9 problem. The relationship between ClassLoader and URLClassLoader has altered and so the app needs to be changed to accommodate java9 - file a bug report with Geogebra!
â pbhj
Jun 5 at 13:22
1
1
Does it start with sudo?
â CyrillC
Jun 5 at 12:22
Does it start with sudo?
â CyrillC
Jun 5 at 12:22
@CyrillC he use
$ geogebra
so he don't have root permission or sudo
, but I think a more explicit error would have been printed in this caseâ damadam
Jun 5 at 12:28
@CyrillC he use
$ geogebra
so he don't have root permission or sudo
, but I think a more explicit error would have been printed in this caseâ damadam
Jun 5 at 12:28
Same behavior and the error log logs about the same with sudo.
â N8tron
Jun 5 at 13:01
Same behavior and the error log logs about the same with sudo.
â N8tron
Jun 5 at 13:01
1
1
FWIW I just installed and tried with
sudo apt install geogebra-kde
and whilst it needed lots of java stuff installed it did run properly. My log was near identical until the line STDERR: java.lang.ClassCastException: java.base/jdk.internal.loader.ClassLoaders$AppClassLoader cannot be cast to java.base/java.net.URLClassLoader
. So, it looks like a java problem to me. Perhaps try a --reinstall
of java? Mine is openjdk version "1.8.0_171"
.â pbhj
Jun 5 at 13:18
FWIW I just installed and tried with
sudo apt install geogebra-kde
and whilst it needed lots of java stuff installed it did run properly. My log was near identical until the line STDERR: java.lang.ClassCastException: java.base/jdk.internal.loader.ClassLoaders$AppClassLoader cannot be cast to java.base/java.net.URLClassLoader
. So, it looks like a java problem to me. Perhaps try a --reinstall
of java? Mine is openjdk version "1.8.0_171"
.â pbhj
Jun 5 at 13:18
2
2
Ah, actually it looks like a [java9 problem. The relationship between ClassLoader and URLClassLoader has altered and so the app needs to be changed to accommodate java9 - file a bug report with Geogebra!
â pbhj
Jun 5 at 13:22
Ah, actually it looks like a [java9 problem. The relationship between ClassLoader and URLClassLoader has altered and so the app needs to be changed to accommodate java9 - file a bug report with Geogebra!
â pbhj
Jun 5 at 13:22
 |Â
show 1 more comment
1 Answer
1
active
oldest
votes
up vote
2
down vote
Since I realized that the apt repo version of geogebra is ancient I downloaded the latest version from https://wiki.geogebra.org/en/Reference:GeoGebra_Installation
Since 18.04 is natively 64 bit (at least my version). I downloaded:
geogebra-classic_6.0.471.0-201805301433_amd64.deb
Then I removed the apt installation
sudo apt remove geogebra geogebra-gnome
sudo apt autoremove
Then I installed gdebi to help with the dependencies of the foriegn .deb
sudo apt install gdebi-core
And installed using gdebi
sudo gdebi geogebra-classic_6.0.471.0-201805301433_amd64.deb
It runs cleanly though the command line is now geogebra-classic.
2
Please file a bug report against the geogebra pacakge. Problems don't get fixed until somebody files a bug report.
â user535733
Jun 5 at 16:16
2
For anyone interested - I reported bug 1775244 to Launchpad about Geogebra crash on clean installation of Ubuntu 18.04 LTS.
â N0rbert
Jun 5 at 18:55
1
@N0rbert thanks I was not even sure where to report it :)
â N8tron
Jun 5 at 19:05
add a comment |Â
1 Answer
1
active
oldest
votes
1 Answer
1
active
oldest
votes
active
oldest
votes
active
oldest
votes
up vote
2
down vote
Since I realized that the apt repo version of geogebra is ancient I downloaded the latest version from https://wiki.geogebra.org/en/Reference:GeoGebra_Installation
Since 18.04 is natively 64 bit (at least my version). I downloaded:
geogebra-classic_6.0.471.0-201805301433_amd64.deb
Then I removed the apt installation
sudo apt remove geogebra geogebra-gnome
sudo apt autoremove
Then I installed gdebi to help with the dependencies of the foriegn .deb
sudo apt install gdebi-core
And installed using gdebi
sudo gdebi geogebra-classic_6.0.471.0-201805301433_amd64.deb
It runs cleanly though the command line is now geogebra-classic.
2
Please file a bug report against the geogebra pacakge. Problems don't get fixed until somebody files a bug report.
â user535733
Jun 5 at 16:16
2
For anyone interested - I reported bug 1775244 to Launchpad about Geogebra crash on clean installation of Ubuntu 18.04 LTS.
â N0rbert
Jun 5 at 18:55
1
@N0rbert thanks I was not even sure where to report it :)
â N8tron
Jun 5 at 19:05
add a comment |Â
up vote
2
down vote
Since I realized that the apt repo version of geogebra is ancient I downloaded the latest version from https://wiki.geogebra.org/en/Reference:GeoGebra_Installation
Since 18.04 is natively 64 bit (at least my version). I downloaded:
geogebra-classic_6.0.471.0-201805301433_amd64.deb
Then I removed the apt installation
sudo apt remove geogebra geogebra-gnome
sudo apt autoremove
Then I installed gdebi to help with the dependencies of the foriegn .deb
sudo apt install gdebi-core
And installed using gdebi
sudo gdebi geogebra-classic_6.0.471.0-201805301433_amd64.deb
It runs cleanly though the command line is now geogebra-classic.
2
Please file a bug report against the geogebra pacakge. Problems don't get fixed until somebody files a bug report.
â user535733
Jun 5 at 16:16
2
For anyone interested - I reported bug 1775244 to Launchpad about Geogebra crash on clean installation of Ubuntu 18.04 LTS.
â N0rbert
Jun 5 at 18:55
1
@N0rbert thanks I was not even sure where to report it :)
â N8tron
Jun 5 at 19:05
add a comment |Â
up vote
2
down vote
up vote
2
down vote
Since I realized that the apt repo version of geogebra is ancient I downloaded the latest version from https://wiki.geogebra.org/en/Reference:GeoGebra_Installation
Since 18.04 is natively 64 bit (at least my version). I downloaded:
geogebra-classic_6.0.471.0-201805301433_amd64.deb
Then I removed the apt installation
sudo apt remove geogebra geogebra-gnome
sudo apt autoremove
Then I installed gdebi to help with the dependencies of the foriegn .deb
sudo apt install gdebi-core
And installed using gdebi
sudo gdebi geogebra-classic_6.0.471.0-201805301433_amd64.deb
It runs cleanly though the command line is now geogebra-classic.
Since I realized that the apt repo version of geogebra is ancient I downloaded the latest version from https://wiki.geogebra.org/en/Reference:GeoGebra_Installation
Since 18.04 is natively 64 bit (at least my version). I downloaded:
geogebra-classic_6.0.471.0-201805301433_amd64.deb
Then I removed the apt installation
sudo apt remove geogebra geogebra-gnome
sudo apt autoremove
Then I installed gdebi to help with the dependencies of the foriegn .deb
sudo apt install gdebi-core
And installed using gdebi
sudo gdebi geogebra-classic_6.0.471.0-201805301433_amd64.deb
It runs cleanly though the command line is now geogebra-classic.
answered Jun 5 at 13:38
![](https://i.stack.imgur.com/YeYuC.jpg?s=32&g=1)
![](https://i.stack.imgur.com/YeYuC.jpg?s=32&g=1)
N8tron
3221221
3221221
2
Please file a bug report against the geogebra pacakge. Problems don't get fixed until somebody files a bug report.
â user535733
Jun 5 at 16:16
2
For anyone interested - I reported bug 1775244 to Launchpad about Geogebra crash on clean installation of Ubuntu 18.04 LTS.
â N0rbert
Jun 5 at 18:55
1
@N0rbert thanks I was not even sure where to report it :)
â N8tron
Jun 5 at 19:05
add a comment |Â
2
Please file a bug report against the geogebra pacakge. Problems don't get fixed until somebody files a bug report.
â user535733
Jun 5 at 16:16
2
For anyone interested - I reported bug 1775244 to Launchpad about Geogebra crash on clean installation of Ubuntu 18.04 LTS.
â N0rbert
Jun 5 at 18:55
1
@N0rbert thanks I was not even sure where to report it :)
â N8tron
Jun 5 at 19:05
2
2
Please file a bug report against the geogebra pacakge. Problems don't get fixed until somebody files a bug report.
â user535733
Jun 5 at 16:16
Please file a bug report against the geogebra pacakge. Problems don't get fixed until somebody files a bug report.
â user535733
Jun 5 at 16:16
2
2
For anyone interested - I reported bug 1775244 to Launchpad about Geogebra crash on clean installation of Ubuntu 18.04 LTS.
â N0rbert
Jun 5 at 18:55
For anyone interested - I reported bug 1775244 to Launchpad about Geogebra crash on clean installation of Ubuntu 18.04 LTS.
â N0rbert
Jun 5 at 18:55
1
1
@N0rbert thanks I was not even sure where to report it :)
â N8tron
Jun 5 at 19:05
@N0rbert thanks I was not even sure where to report it :)
â N8tron
Jun 5 at 19:05
add a comment |Â
1
Does it start with sudo?
â CyrillC
Jun 5 at 12:22
@CyrillC he use
$ geogebra
so he don't have root permission orsudo
, but I think a more explicit error would have been printed in this caseâ damadam
Jun 5 at 12:28
Same behavior and the error log logs about the same with sudo.
â N8tron
Jun 5 at 13:01
1
FWIW I just installed and tried with
sudo apt install geogebra-kde
and whilst it needed lots of java stuff installed it did run properly. My log was near identical until the lineSTDERR: java.lang.ClassCastException: java.base/jdk.internal.loader.ClassLoaders$AppClassLoader cannot be cast to java.base/java.net.URLClassLoader
. So, it looks like a java problem to me. Perhaps try a--reinstall
of java? Mine isopenjdk version "1.8.0_171"
.â pbhj
Jun 5 at 13:18
2
Ah, actually it looks like a [java9 problem. The relationship between ClassLoader and URLClassLoader has altered and so the app needs to be changed to accommodate java9 - file a bug report with Geogebra!
â pbhj
Jun 5 at 13:22