How do I check what version of Java I have installed, if any?
Lucidcentral: Lucid Phoenix Frequently Asked QuestionsTo run Lucid Phoenix, you need to install Java Virtual Machine version 1.4.2 or greater on your computer. To check if you have the correct Java Virtual Machine (JVM) type the following command at a command prompt or terminal window. If you receive an error message stating 'java' is an unknown command then you need to download the Java Virtual Machine. If you receive a response to the command that states a Java version number less than 1.4.2, such as version 1.2, 1.3 or 1.4.
Related QuestionsQuestion: How do I check if I have the right version of the Java VM already installed?
JAlbum - the free web photo album software and photo gallery...Question: I downloaded the version without the Java runtime (because I already have a Java VM installed on my machine.) When I run the program I get the following error: java.lang.NoClassDefFoundError: javax/swing/UIManager at se/datadosen/jalbum/JAlbum.main at java/lang/reflect/Method.invoke at com/zerog/lax/LAX.launch at com/zerog/lax/LAX.main Answer: JAlbum requires at least v1.4 of the installed Java VM. This message shows if you run JAlbum on top of a too old Java VM.
Related QuestionsHow do I check if I have the right version of the Java VM already installed?
Jalbum | FAQI downloaded the version without the Java runtime (because I already have a Java VM installed on my machine.) When I run the program I get the following error: java.lang.NoClassDefFoundError: javax/swing/UIManager at se/datadosen/jalbum/JAlbum.main at java/lang/reflect/Method.invoke at com/zerog/lax/LAX.launch at com/zerog/lax/LAX.main JAlbum requires at least v1.4 of the installed Java VM. This message shows if you run JAlbum on top of a too old Java VM.
Related QuestionsHow do I check my Java Version?
Fabricut.net: Frequently Asked QuestionsB) To manually check and verify your settings, click on Tools, then Sun Java Console. Note: if you do not have a Sun Java Console see downloading Sun Java. The first line will indicate which version is currently running. If the version listed is 1.4 or lower see downloading Sun Java. If you get a message stating "Sun Java is not currently selected as the default Java for the browser", then go to Tools-> Internet Options and select the Advanced tab.
Related QuestionsHow do I check which DirectX version is installed on my system?
Cloudstars- FAQClick the "Start" button, select "Run" in the Start Menu, then type in "dxdiag". The DirectX version should be stated at the bottom line of the "System Information". If nothing happens, it probably means your system does not have DirectX . You can grab it FREE at this link: www.microsoft.com/directx
Related QuestionsHow can I check if I installed java correctly (or if I need it)?
Bayesian Analysis of Variance for MicroarraysTo check the validity of the install open up a Command Prompt Window ("Program Files -> Accessories -> Command Prompt") and type "java -version". The system should respond with "1.4.x_xx". In fact we encourage users to do this step before installing the JRE, because they may have the JRE on their machine and not know it.
Related QuestionsHow do I check my Java Virtual Machine version?
University of Tennessee: Distance Education TechnologyGo to your start button and click on Run. Type in "command" (in Windows 98) or "cmd" (Windows 2000 or XP) and click OK. At the command prompt type in "jview" and hit Enter. The very top line should read "Microsoft ? command-line loader for java version #.##.####". Those #'s should be 4.79.2339 or above. If your version is not up-to-date, see the Computer Requirements for a link to an update version of the JVM.
Related QuestionsWhat version of Java should I use?
HANDLE.NET FAQsThe client and server software need Java 1.4.2 (or higher). The servlets require the Java Servlet library which is available from Java.com in the Java Enterprise Edition (J2EE), or via downloading a servlet engine such as Apache Tomcat.
Related QuestionsHow can I check the version of DirectX currently installed?
FAQ, check DirectX version, download DirectXIf you have DirectX installed and your game crushes you should check out if your DirectX version coincides with the version required for your game. You should run DirectX diagnostic tool. To do it click on Start, choose Run and enter DxDiag
Related QuestionsHow can I check, which Java™ version is currently installed on my system?
beaTunes ~ FAQIf you are using a Mac, open Applications/Utilities in the Finder and start the application Terminal.app. Then type java -version The output should read: java version "1.5.0_07" Java(TM) 2 Runtime Environment, Standard Edition (build 1.5.0_07-164) Java HotSpot(TM) Client VM (build 1.5.0_07-87, mixed mode, sharing) The output should read: java version "1.6.0_02" Java(TM) 2 Runtime Environment, Standard Edition (build 1.6.0_02-b06) Java HotSpot(TM) Client VM (build 1.6.
Related QuestionsHow do I check the version of the game that I have currently installed?
Worms 3D | The official website from Team17 [::..It is quite easy to check what version of the game you are actually running. In order to establish your current revision please perform the following.
Related QuestionsHow do I check which version of OfficeReady Professional has been installed in my system?
OfficeReady Professional 3.0 HelpTo find out which version of OfficeReady Professional has been installed on your system, follow the given instructions: The About OfficeReady Professional dialog box will appear. You can see the version of the product just below the heading.
Related QuestionsI have the latest version of Java installed – why is Lucid Phoenix still not working?
Lucidcentral: Lucid Phoenix Frequently Asked QuestionsIn most cases this will be caused by you having older versions of Java installed on your computer. Uninstalling these older versions should fix the problem. To uninstall older versions of the Java Runtime Environment under Microsoft Windows, go to the Control Panel, and select Add/Remove Programs. If you still cannot get the applet to appear, check your browsers security settings and ensure that Java applets have permission to run.
Related QuestionsHow can I tell what version of Java Plug-in Software has been installed?
BasicsCheck the version number in C:\Windows\Downloaded Program Files\Java Runtime Environment or C:\WINNT\Downloaded Program Files\ Open Netscape Navigator. Go to the Help>About Plugins. Check the MIME types listed under Java Plug-in. If the following exist:
Related QuestionsHow can I find out where Java is installed on my machine?
FAQ - GEANT2-JRA1 WikiJust open console and enter: (1) x@y:/$ update-alternatives --config java (if more than one java is installed) or (2) x@y:/$ find / -name \*java\* or (3) x@y:/$ locate java or (4) Ask your system administrator to find it out for you
Related QuestionsI just installed java. How can I can check where the install is located?
Bayesian Analysis of Variance for MicroarraysGo to "Program Files -> Search -> For Files or Folders" and click on "All files and folders" on the left hand side pane of the window and type "java.exe" in the "All or part of the file name" text box.
Related QuestionsI have the latest version of Java installed – why is Lucid3 still not working?
Lucidcentral: Frequently Asked QuestionsIn most cases this will be caused by you having older versions of Java installed on your computer. Uninstalling these older versions should fix the problem. To uninstall older versions of the Java Runtime Environment under Microsoft Windows, go to the Control Panel, and select Add/Remove Programs. If you still cannot get the applet to appear, check your browsers security settings and ensure that Java applets have permission to run.
Related QuestionsHow can I check that I am using a Debian system, and what version is it?
The Debian GNU/Linux FAQ - Debian??LFS??Gentoo?????? - Linux...In order to make sure that your system has been installed from the real Debian base disks check for the existence of /etc/debian_version file, which contains a single one-line entry giving the version number of the release, as defined by the package base-files.
Related QuestionsHow do I check which version of Windows Defender I have?
Frequently asked questions about Windows DefenderIn Windows Defender, click the drop-down menu next to the Help icon, and then click About Windows Defender. The version number appears in the dialog box that opens.
Related QuestionsIs there any way to check if I have installed the UNICODE version?
Exontrol Software - ExTree FAQ pageThe control's Version property needs to contain UNICODE string, if you have the UNICODE version installed. If the Version property doesn't contain the UNICODE string, you have installed the ANSI version. The control requires a runtime license key before calling Add method of Controls collection. The VB environment provides a Licenses collection that holds runtime license keys. So, your sample should look like following: Private Sub Form_Load() Dim obj As Object Licenses.Add "Exontrol.
Related QuestionsHow do I check which version of Office Policy Manual has been installed in my system?
OfficeReady Office Policy Manual HelpTo find out which version of Office Policy Manual has been installed on your system, follow the given instructions: The About Office Policy Manual dialog box will appear. You can see the version of the product just below the heading.
Related QuestionsHow do I check which version of High Impact eMail has been installed in my system?
TemplateZone.com - Microsoft Office Templates & High Impact ...To find out which version of High Impact eMail has been installed on your system, follow the given instructions: The About High Impact eMail dialog will appear, which displays the version of the product just below the heading.Back to top
Related QuestionsHow do I check to ensure I have installed the Canadian version of QuickenTM or MoneyTM ?
WFCU > Tools > Online Banking > Frequently Asked Qu...For QuickenTM : From the main menu, select Help, About QuickenTM . Check to see that “Canadian Edition” appears at the top of the dialog box. The version installed is determined during installation setup. During the installation, when choosing the “Type of Installation”, ensure that the “Canadian” version button is checked. MoneyTM uses your Windows “Regional Setting” to determine country specific settings.
Related QuestionsHow do I check the Firmware version with Plextor Manager 2000 or SimpliCD installed?
Frequently Asked Technical QuestionsIn all Windows Operating Systems with either Plextor Manager or Simpli CD installed, the path to verify the version is: My Computer, right click on the Plextor drive, properties, Details, Firmware Version.
Related QuestionsWhat version of Music Book Deluxe is now installed on your Computer ?
Music Book Deluxe FAQsIf you are not running the current version 1.04.6008 then you must upgrade prior to registration. The registration process will prevent registration until upgrades have been performed. If the upgrade failed due to you not being connected to the Internet try running the software as a Demo and Upgrade from inside the software. Start Music Book Deluxe without keying in the serial number and checking the run as demo check box. Once the program has opened go to Maintenance > Settings > Flash Upgrade.
Related QuestionsHow do I know which version of Windows Media Player I have installed?
RecordedBooks - HelpThere are two ways you can determine which version of Windows Media Player you have installed: Press the F1 key anywhere on the Windows Media Player window. The version displays. Press the Alt key anywhere on the Windows Media Player window. The standard menu bar displays. Then click on Help and About Windows Media Player.
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