Ubuntu :: MATLAB - Could Not Launch JNLP File
Jan 25, 2010
I am trying to install matlab onto my personal laptop. When I start to download I get a file "download_agent" I have updated my java to the most recent edition and when I run "javaws download_agent" I get this error :
net.sourceforge.jnlp.LaunchException: Fatal: Launch Error: Could not launch JNLP file.
at net.sourceforge.jnlp.Launcher.launchApplication(Launcher.java:395)
at net.sourceforge.jnlp.Launcher$TgThread.run(Launcher.java:623)
Caused by: java.lang.IllegalAccessException: Class net.sourceforge.jnlp.Launcher can not access a member of class com.mathworks.agent.AgentGUI with modifiers "public static"
at sun.reflect.Reflection.ensureMemberAccess(Reflection.java:95)
at java.lang.reflect.Method.invoke(Method.java:607)
at net.sourceforge.jnlp.Launcher.launchApplication(Launcher.java:387) ... 1 more
Caused by:
java.lang.IllegalAccessException: Class net.sourceforge.jnlp.Launcher can not access a member of class com.mathworks.agent.AgentGUI with modifiers "public static" at sun.reflect.Reflection.ensureMemberAccess(Reflection.java:95)
at java.lang.reflect.Method.invoke(Method.java:607)
at net.sourceforge.jnlp.Launcher.launchApplication(Luncher.java:387)
at net.sourceforge.jnlp.Launcher$TgThread.run(Launcher.java:623)
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Jan 15, 2010
I'm unable to launch .jnlp file.
Code:
~/cpp$ javaws ../Desktop/ContestAppletProd.jnlp
15 Jan, 2010 1:09:22 PM com.sun.corba.se.impl.ior.IORImpl getProfile
WARNING: "IOP00511201: (INV_OBJREF) IOR must have at least one IIOP profile"
org.omg.CORBA.INV_OBJREF: vmcid: SUN minor code: 1201 completed: No
[Code]....
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Jun 11, 2010
Cannot write to preference file "matlab.prf" in "/home/jiangmi/.matlab/R2010a".Check file permissions.every time i run matlab by typing matlab in the terminal,i see this error messagei can run some m files, but i can not use ctrl+A to copy, etc.when i view the permission, i find below:
jiangmi@jiangmi-laptop:~/.matlab/R2010a$ ls -rl
total 1368
-rw-r--r-- 1 root root 1265183 2010-06-05 20:04 toolbox_cache-7.10.0-2356054188-glnx86.xml
[code]...
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Jul 9, 2010
I recently Installed Matlab and it keeps giving me this permission error, even after running the following command.
sudo chown -R ${USER}:${USER} ~/.matlab
Cannot write to preference file "matlab.prf" in "/home/"username"/.matlab/R2010a".
Check file permissions.
Cannot write to preference file "matlab.prf" in "/home/"username"/.matlab/R2010a".
Check file permissions.
The desktop configuration was not saved successfully
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Feb 26, 2010
I am very new to linux. I just got the dual boot working a couple of days ago. Now I downloaded MATLAB (2009b) from my university website. It came in a zip file...well I have no clue how to install it. I looked at the instruction manual, it doesn't really explain much.
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Jun 22, 2011
I have a computer with Windows and I am running a Matlab program remotely in a Linux server. That (matlab) program will use an executable file (.exe) to analize some data; and that data will be used as input to a program that I can only run in the linux server.I need to run an executable file (.exe) from matlab in a linux enviroment. Is this possible?
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Sep 8, 2011
I am trying to install matlab R2011a student edition in Fedora 15, 64 bits system. This version of matlab do not support 64 bits linux out of the box, but can be installed by adding -glnx86 as an argumenof the installing script.
However after running the installation script I receive the following error message:
Exception in thread "main" java.lang.UnsatisfiedLinkError: /tmp/mathworks_32316/java/jre/glnx86/jre/lib/i386/xawt/libmawt.so: libXext.so.6: cannot open shared object file: No such file or directory
It seems to be a problem with libXext.so.6, however, I do have libXext library installed in my computer. The name of the package I have installed is:
X.Org X11 libXext runtime library
libXext-1.2.0-2.fc15 (x86_64)
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Apr 17, 2011
I have an ISO file of MATLAB and I want to extract it to be able to run the installer. I'm not the admin of the computer and there is no 7-zip or file-roller. It has isoinfo but I don't how to use it to extract the whole ISO file and apparently I cannot mount the ISO too. way to extract the iso file?
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Mar 17, 2011
I tried to mex two C files under matlab but faild. The system warned stdc++ cannot be found. I need the mexa64 files urgently. if someone can mex the C files using his/her machine. My server runs Debian GNU/Linux and the Matlab version is 64-bit R2010b. So the extension for the generated file would be mexa64. I'm using hotmail with the same user name as in here.
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Jun 20, 2009
I installed in FC11 latest Sun Java, but I can't run jnlp files. All I got is:
netx: No base directory (contains cache and other data)
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Aug 18, 2011
I use a small application called bendometer.jnlp. On my desktop running 10.04 it runs fine after opening with "OpenJDK Java 6 Web Start".
I have installed the same application on my brand new laptop running Ubuntu 11.04 and it was running perfectly until yesterday. Yesterday it hung during the startup and since I killed the hung process it has refused to start again. If I now run it in a terminal using the command
Code:
javaws "/home/steve/Music/Bendo/bendometer.jnlp"
I get the following errors
Code:
Unable to use Firefox's proxy settings. Using "DIRECT" as proxy type.
Exception in thread "Thread-2" java.lang.InternalError: Corrupt LRU file entries
at net.sourceforge.jnlp.cache.CacheLRUWrapper$1.compare(CacheLRUWrapper.java:184)
at net.sourceforge.jnlp.cache.CacheLRUWrapper$1.compare(CacheLRUWrapper.java:172)
[Code]....
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Oct 30, 2009
I have recently moved to Fedora 8 from Ubuntu. I am trying to run a .JNLP application, for which I need Java Web Start installed. While browsing the internet I realized that I need JDK installed, onto which I will need to download Java Web Start. I could not find JDK in my package manager so I downloaded the following files manually:
jdk-6u3-linux-amd64-rpm.bin
javaws-1_0_1_02-linux-int.zip
I have not much had the chance to experiment with installing software using .bin and .zip packages, so any details such as which directory to copy the folder to are good.
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May 17, 2011
I have a web app that asks "What do you want to do with the jnlp file? save it or open with?" I have downloaded the sun java that I have used on other versions, but on puppy 5.25 I am having trouble getting this to work. How do I get it to open the file?
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Apr 14, 2010
I've installed MatLab in my Acer Aspire one netbook which runs karmic. Does anyone know what can cause this error message from appearing when i click on the icon? Could not launch 'MATLAB R2009a' Failed to execute child process "matlab" (No such file or directory)
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Sep 1, 2011
I have an executable .sh file that I would like to launch by clicking on a link in my "Internet" menu in the Netbook Remix. I've attempted to create a new link in the "Main Menu" control panel, but it won't launch. When I execute the .sh file directly (through Nautilus), I am always presented with a choice of editing or executing the file.How can I make a link in the "Internet" menu that will execute this .sh file?
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Nov 13, 2010
I've been trying to launch a binary file, but I keep getting this error.
Code:
[csegale@localhost pSX]$ ./pSX
[src/linux/sound.cpp, line 215]: 'snd_pcm_hw_params_set_access(pcm_handle,hwparams,SND_PCM_ACCESS_MMAP_INTERLEAVED)' returned 'Invalid argument'
[Code]....
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Sep 1, 2011
I'd like to know how to change the Unity Launch icons file association. For example; when i click the 'Files and Folders' icon and the side menu pops up with recent, favorites, etc. I click any of them and they associate those files or folders with Vuze. It also associates the trash can at the bottom of the menu, and any external hdd that i attach; but this only occurs when i open them through the Unity Launch Bar. I can go to the Home icon and open a folder and they open, or open the hdd off the desktop and its fine. It seems to only happen when i try to open them through Unity.
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Jun 27, 2011
I understand SOME of how to use screen; attaching and detaching screens, etc.
for example:
screen -d -m links cnn.com
Then I can type
screen -ls
or
screen -r
and re-attach to that session.
But what launching a batch file? Said batch file contains 2 commands; a CD command, and a command to launch Python to run a certain Python script.
Whenever I use the batch file as the command for Screen, it always exits and terminates the screen session -- there are always "0 sockets". Even though the Python script in question is very persistent, and runs indefinitely.
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Apr 27, 2010
I recently installed ubuntu 9.10. I have been trying to launch utilities and other programs that have .exe extensions by double clicking the .exe file. Each time I attempt this I get the following error message in archive manager:
[Code]...
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Feb 12, 2011
I have been trying to use my DS2490 USB to serial device with a Maxim .DG1921G thermocron with owfs. It is supposed to give me access to a virtual file system for the thermocrom without needing to launch owfs as root.
Code:
/var/log/messages gives:
Feb 8 16:22:45 norman-HP-G56-Notebook-PC kernel: [ 236.140141] usb 5-1: new full speed USB device using ohci_hcd and address 2[code]....
but if ds2490 module is loaded it works when run sudo.It seems from this that it is a lack of permissions to USB but I have tried all the methods on at http://owfs.org/index.php?page=udev etc. to overcome this and a few others but none work.I am running Ubuntu 10.10 kernel 2.6.35-22-generic #33-Ubuntu SMP
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Aug 3, 2011
Non-root user cannot launch "shortcuts" (sorry I grew up on windows, don't know the right term) from the file manager or plasma desktop manager.They have full permissions to the shortcuts, even ones they create do not work.If I log in with root permissions they work fine
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May 27, 2010
I'm having a really annoying problem with matlab and I've finally resolved to fix it. I just can't paste in matlab at all. I can copy and cut, just not paste.
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Sep 1, 2010
I have installed latest MATLAB in Ubuntu 10.04.1. I gave the installation directory as /home/Matlab. Now how do I start the MATLAB? Any executable anywhere?
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Jan 16, 2011
I am trying to install Matlab in 9.10 x86, but the installer gives me the following. I've tried as sudo, then with "install -glnx86", but it always gives me these lines.
Code:
ibo@ibo-laptop:~/Desktop/MatLab R2010b [UNIX]$ ./install
dirname: missing operand
Try `dirname --help' for more information.
[Code]....
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Jun 17, 2011
is it possible to install matlab in linux?
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Jul 22, 2010
I've been trying to install Matlab r2008b but with no sucess.here are the commands i ran.
sudo mkdir /usr/local/matlabR2008b
cd /usr/local/matlabR2008b/
copied my files to tmp folder and run
sudo sh /tmp/MATHWORKS_R2008B/install
here is what i get at the terminal
Code:
An error status was returned by the program 'xsetup', the X Window System version of 'install'. The following messages were written to standard error:
/tmp/MATHWORKS_R2008B/update/install/main.sh: 178: /tmp/MATHWORKS_R2008B/update/bin/glnxa64/xsetup: Permission denied
Attempt to fix the problem and try again. If X is not available or 'xsetup' cannot be made to work then try the terminal version of 'install' using the command:
install* -t or INSTALL* -t
-------------------------------------------------------------------
Setup aborted . . .
when i run install* -t i get
Code:
awk: cmd. line:2: BEGIN { found = 0; extra = 9; min = 24; default = 24 }
awk: cmd. line:2: ^ syntax error
awk: cmd. line:6: if (nrows < min) nrows = default
[code].....
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Oct 23, 2010
I am trying to install Matlab on my computer. When I type
Code:
sudo sh /home/armen/Downloads/Matlab.R2010b.UNIX/matu20Xb/install
I get this error, which stops installation right away:
Code:
eval: 1: /tmp/mathworks_29716/java/jre/glnxa64/jre/bin/java: Permission denied
What can I do? Is it some problem with Java?
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Oct 28, 2010
I'm suddenly having an odd problem after running Matlab successfully on my 10.10 system for a while.When I try to open Matlab now with
Code:
matlab -glnx86 -desktop
matlab only opens in console mode and doesn't load the jvm desktop. It doesn't report any errors. The command
Code:
version('-java');
gives no response.
If I try to run a command in the console such as plot, I get the following warning: Code: Warning: This functionality is no longer supported under the -nojvm startup option So, matlab is somehow starting with the -nojvm option even though I'm explicitly telling it not to with the -desktop flag. I don't know how this has suddenly changed today. When I first set Matlab up on Maverick a few weeks ago I followed https://help.ubuntu.com/community/MATLAB to get the java stuff working properly. Does anyone have ideas on where -nojvm might be implicitly set or log files I can access to give me more info on why this might be happening?
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Jul 1, 2011
I don't know why but when I put the installation dvd ib the dvd drive Ubuntu doesn't seem to recognize it at all. How am I supposed to install it? I know my DVD drive is working fine. It recognizes other dvds. But what's happening here?
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Sep 24, 2010
get matlab running in ubuntu 10.04,(64 bit) .
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