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Esperanto Tradukilo Vortope

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©1996-2017 Roedy Green of Canadian Mind Products
To use the Java Web Start application on this page, you should have a recent Java installed, preferably 32-bit JRE (Java Runtime Environment) 1.8.0_131.

launch

Click the orange launch button to run the Esperanto Translator

Java Requirements and Troubleshooting

Esper is a signed Java Web Start application to Esperanto Tradukilo. You are welcome to install it on your own website. If it does not work…
  1. For this Java Web Start to work, you must click grant/accept/always run on this site/I accept the risk to give it permission to read online dictionaries from the web. If you refuse to grant permission, the program may crash with an inscrutable stack dump on the console complaining about AccessController.checkPermission.
  2. In the Java Control Panel security tab, click Start ⇒ Control Panel ⇒ Programs ⇒ Java ⇒ Security, configure medium security to allow self-signed and vanilla unsigned applets to run. If medium is not available, or if Java security is blocking you from running the program, configure high security and add http://mindprod.com to the Exception Site List at the bottom of the security tab.
  3. Often problems can be fixed simply by clicking the reload button on your browser.
  4. Make sure you have both JavaScript and Java enabled in your browser.
  5. Make sure the Java in your browser is enabled in the security tab of the Java Control panel. Click Start ⇒ Control Panel ⇒ Programs ⇒ Java ⇒ Security ⇒ Enable Java Content in the browser.
  7. This signed Java Web Start application needs 32-bit or 64-bit Java 1.8 or later. For best results use the latest 1.8.0_131 Java.
  8. You also need a recent browser.
  9. It works under any operating system that supports Java e.g. W2K, XP, W2003, Vista, W2008, W7-32, W7-64, W8-32, W8-64, W2012, W10-32, W10-64, Linux, LinuxARM, LinuxX86, LinuxX64, Ubuntu, Solaris, SolarisSPARC, SolarisSPARC64, SolarisX86, SolarisX64 and OSX
  10. You should see the Java Web Start above looking much like this screenshot. If you don’t, the following hints should help you get it working:
  11. Optionally, you may permanently install the Canadian Mind Products code-signing certificate so you don’t have to grant each time.
  12. If the above Java Web Start appears to freeze-up, click Alt-Esc repeatedly to check for any buried permission dialog box.
  13. If you have certificate troubles, check the installed certificates and remove or update any obsolete or suspected defective certificates. The only certificate used by this program is mindprodcert2017rsa.cer.
  14. Even if JWS (Java Web Start) complains that the certificate used to sign this application is “invalid”, please click grant/accept anyway.
  15. If the above Java Web Start does not work, or if it fails to automatically install the latest versions, try running:
    rem On Windows
    javaws.exe -viewer
    # on Linux/BASH
    javaws -viewer
    on the command line, then click show applications and delete any of the unworking or obsolete applications. Then click show resources and delete any of the unworking or obsolete resources. Then try launching the application again.
  16. If the above Java Web Start does not work, or if it fails to automatically install the latest versions, try uninstalling the JWS application in the control panel or uninstall it with:
    rem On Windows
    javaws.exe -viewer
    # on Linux/BASH
    javaws -viewer
    on the command line, and try launching the application again.
  17. If reinstalling does not work, especially if JWS appears to be using an obsolete *.jnlp file stuck in cache, try bulk uninstalling all JWS apps with:
    rem On Windows
    javaws.exe -uninstall
    # on Linux/BASH
    javaws -uninstall
    on the command line, and try launching the application again.
  18. If the error message says “program not found” the problem is likely a damaged association between *.jnlp files and the javaws.exe program. To learn how to repair the association, click the Repair button below.
  19. For Firefox, select open with: Java(TM) web start launcher.
  20. To ensure your Java is up to date, check with Wassup. First, download it and run it as an application independent of your browser, then run it online as an Applet to add the complication of your browser.
  21. If the above Java Web Start does not work, check the Java console for error messages.
  22. If the above Java Web Start does not work, you might have better luck with the downloadable version available below.
  23. If you are using Mac OS X and would like an improved Look and Feel, download the QuaQua look & feel from randelshofer.ch/quaqua. UnZip the contained quaqua.jar and install it in ~/Library/Java/Extensions or one of the other ext dirs.
  24. Upgrade to the latest version of Internet Explorer or another browser.
  25. Click the Information bar, and then click Allow blocked content. Unfortunately, this also allows dangerous ActiveX code to run. However, you must do this in order to get access to perfectly-safe Java Applets running in a sandbox. This is part of Microsoft’s war on Java.
  26. Try upgrading to a more recent version of your browser, or try a different browser e.g. Firefox, SeaMonkey, IE or Avant.
  27. If you still can’t get the program working click the red HELP button below for more detail.
  28. If you can’t get the above Java Web Start working after trying the advice above and from the red HELP button below, have bugs to report or ideas to improve the program or its documentation, please send me an email atemail Roedy Green.
Java powered   Get New Java   Get New Browser   Install or Repair JWS   Help
Click the dark blue WebStart button at the top of the page to run the Esperanto Translator Please be patient. It can take quite a while to start up the first time.

Esperanto Tradukilo Vortope translates back and forth between Esperanto and English looking at various dictionaries on the web.

If you just see the text of the JNLP (Java Network Launching Protocol) file instead of starting the program, try starting it manually by starting Java Web Start, javaws.exe and launching the url http://mindprod.com/webstart/esper.jnlp.

It requires Java and Java web Start installed and an association for *.jnlp files to javaws.exe. See Java Web Start for configuring details.

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PackageVersionReleasedLicenceLanguageNotes 
esper
Esperanto Tradukilo Vortope		 2.4 2011-12-22 free Java
more info ❘ precis ❘ screenshot ❘ browse source repository
for the current version of Esperanto Tradukilo Vortope.
Word for word translations Esperanto to English and English to Esperanto
download 875K zip for Esperanto Tradukilo Vortope Java source, compiled class files, jar and documentation to run on your own machine as a Java Web Start application.

Runs on any OS that supports Java e.g. W2K, XP, W2003, Vista, W2008, W7-32, W7-64, W8-32, W8-64, W2012, W10-32, W10-64, Linux, LinuxARM, LinuxX86, LinuxX64, Ubuntu, Solaris, SolarisSPARC, SolarisSPARC64, SolarisX86, SolarisX64 and OSX.

First install the most recent Java.

To install, extract the zip download with WinZip, (or similar unzip utility) into any directory you please, often J:\ — ticking off the use folder names option.

To check out the corresponding source from the Subversion repository, use the TortoiseSVN repo-browser to
access esper source in repository with [Tortoise] Subversion client on wush.net/svn/mindprod/com/mindprod/esper/.

To run the JWS application, modify the jnlp file to look in the right place for its files, then type:

javaws J:\com\mindprod\esper\esper.jnlp

adjusting as necessary to account for where the jar file is.

download ASP PAD XML program description for the current version of Esperanto Tradukilo Vortope.

$1989.00 US donated so far. If the CMP utilities solved your problem, please donate a buck or two, or donate to one of the charities featured in the footer public service ads throughout the website and get a tax receipt.

Esperanto Tradukilo Vortope is free. Full source included. You may even include the source code, modified or unmodified in free/commercial open source/proprietary programs that you write and distribute. Non-military use only.
  
 
Esperanto
Java Web Start
other downloads

This page is posted
on the web at:

 http://mindprod.com/webstart/esper.html

Optional Replicator mirror
of mindprod.com
on local hard disk J:

 J:\mindprod\webstart\esper.html
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