I need java 1.7 and server has only got 1.6. I have no root privileges. I tried to google out something but it seems like nobody was doing it. Can I somehow compile it or get ready binaries so I could put those into my PATH. Could you help? System is Redhat. Answer It is quite easy… Download the JDK
Tag: java
Execute a JAR file in a specific JRE
I have been looking at this question and although it shows how you can execute a jar in Windows, it does not show how this can be done in Linux (preferably CentOS). How can I execute the .jar file I made in Linux? Here is what I have on the command line: UPDATE: I have tried this: I ran: Answer
Add JDK in Linux to run IDEA
I’m new in Linux & read a lot solution about add JDK in Ubuntu but not work! :/ I want to install JDK in Ubuntu. I installed Ubuntu 12.04-i386 and downloaded JDK 8 and add “/home/user/Soft/jdk1.8.0_20/bin” to “/etc/enviroment”. I run IntelliJ IDEA 13 (Community Edition) well,…
Xlib: Adding a window to the save-set using XAddToChangeSet does not work from Java/JNI
I am getting stuck and don’t know where to look further. I have a Java application and one of its functionality is to grab some specific windows (ie third party application windows) and host them within itself (with some extra frames, etc…) The whole thing works great, except when my Java applicat…
0 NATIVE_LIBRARY_NAME cannot be resolved or is not a field with Linux + Eclipse + Java
I get an error on Core.NATIVE_LIBRARY_NAME like so: Stacktrace: I had settled the NativLibrary path at the following location. /home/…/OpenCV/opencv-2.4.5/build/lib I had followed the instruction on https://www.openshift.com/blogs/day-12-opencv-face-detection-for-java-developers but it doesn’t cre…
what is the correct com.skype.* usage with Linux?
On Linux (Ubuntu 14.04), this code hangs after “got contact list” is printed: Examining the library, com.skype.connector would seem to use JNI to connect with Skype. At least for me, the connection never seems to occur. Is it even possible to use this to connect to skype? How do I know why why it&…
Calling Linux’s “mailx” through java code: message-text always goes into attachment
Since my SMTP provider has limit on number of emails that can be sent in a day, I wrote a Java code to call the “mailx” of Linux system, my java-program is running on. Here is that code: The problem is: The email received on the recipients side, the text is not in the message-body, but it is in an
Unable to claim interface: Resource busy
I am working with USB4Java (the low-level version) and am basically working from this code here. I’m working in Ubuntu, and I was running into a problem about permissions but was able to resolve by running eclipse using gksu from the terminal. Now I am having a new problem: When I get to the point in th…
Run “java -jar MyJar.jar” automatically on linux server, instead of on login and run from ssh
How can I run a Java .jar file, fx “java -jar MyJar.jar” automatically on a Linux server, instead every time I login and run it from ssh? I am looking for some way to automatically execute that command, or something to that effect. Also, how can I direct all output to some logfile? (I guess stdio …
The full pathname of a JDK installation for Oracle SQL Developer
I want to run Oracle SQL Devloper on Ubuntu with this command: Then I got this message: Type the full pathname of a JDK installation (or Ctrl-C to quit), the path will be stored in /home/aimad/.sqldeveloper/4.0.0/product.conf So I gave the path of jdk as the following: /usr/lib/jvm/java-7-openjdk-i386/ But th…