In the weblogic environment, the application uploads an image and reports cocould not initialize class sun. awt. X11.XToolkit,Problem description
The problem is that in the weblogic environment, the application reports the cocould not initialize class sun. awt. X11.XToolkit error when uploading images.
The specific error is as follows:
17:57:02 [AWT-EventQueue-2] DEBUG - Leaving class nc.ui.hi.psndoc.acti
connection to a campus machine.What is PuTTY?PuTTY is a free SSH client. Through PuTTY We connect to a remote machine on the UT Dallas campus. Download the single Windows executable file from:http://www.chiark.greenend.org.uk/~sgtatham/putty/download.html There is no setup required, you can run by simply double clicking Putty.exe.Configuring PuTTYUnder Session, enter the hostname you want to connect to:apache.utdallas.edu on port 22. Make sure the connection type is SSH.
Next, scroll t
First download the source code package for the latest two items on the official website:
Http://trolltech.com/downloads/opensource
Qt-x11-opensource-src-4.3.4.tar.gz
Qtopia-opensource-src-4.3.1.tar.gz
Create a file in/, that is, under the root directory. My name is/azuo.
Put the downloaded package in it and decompress it. Change the name to qt-x11 and qtopia.
Then it is compiled and installed. Now the
connect to X11 Window server using ': 1.0 ' as the value of the DISPLAY variable. We found two key points: X11 Windows Server and variable display. Problem solving: 1. Through the query we learned that Linux by default is the start of X11 Windows Server, and it is related to the Windows Graphics tool display; 2. The value of the variable display is related to w
Run microsoft windows on X11
Please indicate the source when reprint: http://blog.csdn.net/absurd/
Yesterday I wrote a blog about creating a simulated mobile phone runtime environment. At that time, I was wondering whether Microwindows and MiniGUI can run in such a simulated environment? It should be okay. Just use X11 or SDL to simulate the keyboard, mouse, and display device. The principle is very sim
X11 Forwarding using Xming and PuTTY, xmingputty
We can run graphical programs on Linux/Solaris machines on campus remotely and display them on your desktop computer running Windows. we can do this by using running two applications together on your Windows machine: Xming and PuTTY.What is Xming?
Xming is a pc x Window Server. This enables programs being run remotely to be displayed on your desktop. Download and run the installation program from: http
1) Local is windows:First, install the Xmind and xming-fonts 2 software, the latter is the font plug-inSecond, use the Telnet software to turn on the "X11 forwarding function" (X11 Forward)Finally, run commands directly in the character window, such as Firefox2) Local is Mac OS:First, the installation of Xquartz software, the icon is actually the same as Xmind. Because it is open source, you need to set the
Article title: run applications remotely on X11. Linux is a technology channel of the IT lab in China. Includes basic categories such as desktop applications, Linux system management, kernel research, embedded systems, and open source.
By Guido Socher
Display Concept
Each X Window application reads the DISPLAY environment variable at startup to determine which computer the image will be sent. This works with the network performance of X to make
The forwarding function of X11 needs to be set in SSH, RedHat Enterprise Linux5.8 is openssh by default, the setting method is now recorded as follows:OpenSSH configuration file path:/etc/ssh/sshd_configUse the VI Editor to open the configuration file and search for keywords using "/x11".Find "#X11Forwarding yes" to remove the previous # comment and add the "X11forwarding no" line to the front of the # comm
When you start the Dbus related program in a shell that does not have the X window open, the following error occurs, for detailed reasons:
This isn't a considered to be a bug. Auto-launching D-bus Sessions whenNot under X11 would result in one new D-bus session per applicationTried to use it, unable to communicate and other user-facingApplications that does not share the that session; Those sessions would alsoNever exit, leaving unused Dbus-daemon
1. Download xming address Http://pan.baidu.com/s/1o6ilisU, install, recommend default installation in C drive, recommended shortcut placed in the same folder with Putty shortcut;2. Open the putty, and in the X11 option of SSH, tick enable X11 forwarding, save the Putty settings;3. Run xming, minimize in the system tray, use putty to enter a server;4. Open the R language> X=c ( -5:5)> y=x*x> Plot (x,y,type=
Article Title: Use SSH to implement X11 forwarding. Linux is a technology channel of the IT lab in China. Includes basic categories such as desktop applications, Linux system management, kernel research, embedded systems, and open source.
There are multiple ways to connect to a remote server or workstation. You can use NoMachine's NX server or GPL solution FreeNX, other tools are similar to RealVNC or VNC. remote control software allows you to view an
If you started your SSH session with the X11 forwarding enabled but with the following message:
/Usr/bin/X11/Xauth: Error in lockingAuthority file...
There is a chance. xauthority in your home-directory has wrong permissions (shocould be-RW -------, and owned by you; check with LS-Al, solve with chmod/chown) or that your diskspaceFor your home directory is full. If this is the case try cleaning up your home
Use qvfb to develop framebuffer applications in X11
11:32:59 | classification: Linux| Font size subscriptionQvfb is short for Qt virtualframebuffer. It is a framebuffer simulator of QT in X11. With it, we can use many convenient tools in X11 to develop framebuffer-based applications. The principle of qvfb is very simple. It creates a systemv shared memory. You on
Step1: Installing the SSH client on the Win7 side puttyPutty:http://www.chiark.greenend.org.uk/~sgtatham/putty/download.htmlStep2: Installing xming (x Server) on Win7 sideXming:http://sourceforge.net/projects/xming/files/latest/downloadAfter the installation is complete, find the installation directory of xn.hosts (such as x0.hosts) files, each line of this file represents an IP address, if we want to display the remote host's graphical interface, the remote host's IP must be added to the file,
Install GMT in xubuntu today. It is easy to install it on suce, but it cannot be installed on xubuntu. The original error is:
X11/intrinsic. h: no such file or directory. It is estimated that it is a "Famous" package dependency problem,
I do not know that is the package, Google a bit, find a foreigner's post, said that the xorg-x11-devel package installed on the line, this package in the current ubuntu8.0
Jsp image processing X11 error solution-Linux Enterprise Application-Linux server application information, the following is a detailed description. When xwindows is not installed on a linux server, java is reported during image processing. lang. internalError: Can't connect to X11 window server using ': 100' as the value of the DISPLAY variable. this error occurs.
Solution:
In the catalina. sh file of
X11 is an application, not an operating system, and the main function is to provide a graphical interface that implements the same architecture and network architecture as x client and x server components, plus window manager and display manager components. where x client is an application (e.g. Gedit, Firefox, terminal, etc.), x server is responsible for managing hardware (e.g. mouse, keyboard, monitor). Windows Manager is a common gnome, KDE, etc.
packages is installed but not in the repository:Cups-pdfWarning:thefollowing groups contain packages not found in the repositories:XXX BaseYum-plugin-securityXXX CoreQl2100-firmwareQl23xx-firmwareQl2200-firmwareBfa-firmwareXXX Gnome-desktopUnoconvPolkit-gnomeGvfs-obexftp@base-yum-plugin-security@core-bfa-firmware-ql2100-firmware-ql2200-firmware-ql23xx-firmware@dial-up@fonts@gnome-desktop-gvfs-obexftp-polkit-gnome-unoconv@guest-agents@guest-desktop-agents@input-methods@internet-browser@multimedi
The content source of this page is from Internet, which doesn't represent Alibaba Cloud's opinion;
products and services mentioned on that page don't have any relationship with Alibaba Cloud. If the
content of the page makes you feel confusing, please write us an email, we will handle the problem
within 5 days after receiving your email.
If you find any instances of plagiarism from the community, please send an email to:
info-contact@alibabacloud.com
and provide relevant evidence. A staff member will contact you within 5 working days.