ALERT – Self-Signed Applications Blocked by Java Update

On January 14, 2014 a new update to the Java runtime was released (1.7.0_51). This release includes a major change in the way Java handles self-signed Java applications like Praisenter.

NOTE: This only affects users running the Webstart download.

The Problem

The update does not allow Praisenter to run unless you manually change your security settings in the Java Control Panel. You will see something like the following after the update:

blocked1

The Workaround

To allow Praisenter to run you must do one of the following:

  1. Lower your security settings in the Java Control Panel.
  2. Add http://www.praisenter.org to the Exception Site List.

We recommend that you go with option 2 for the best security.  This will allow Praisenter to run but will continue to block other self-signed Java applications.

To change either setting you need to go to the Java Control Panel.  On Windows, you can either find it in Control Panel or just search for “Java”.  On Mac OS X you can go to the Apple icon, System Preferences…, Java.  Next click on the Security tab to see something similar to the following:

java-console-security

Click on the “Edit Site List” button.  Next click the “Add” button.  In the “Location” text box type http://www.praisenter.org.  Then click the “Add” button.  You should see something like the following when you clicked it:

blocked2

Click “Continue” then click “Ok” until all the Java Control Panel windows are closed.  You should be able to run Praisenter now.

More Discussion

At this point you might be wondering, “Why isn’t Praisenter signed properly” or something to that effect.  Well, up until this update it really hasn’t been an issue.  The only problem was users seeing a nasty warning message.  Now, as you can see, things have changed and we need to re-evaluate this decision.  The major factor in getting Praisenter signed properly is cost, as you might imagine.

Until a decision is made, the above steps will be necessary.

 

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Release 2.0.4

This new release of Praisenter is a minor release addressing some security changes in the Java runtime and adds support for importing multiple OpenLyrics songs at one time.

Those using the Webstart download will get the update automatically, given you have internet connection.  Those using the Archive download will need to download the new version.

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Release 2.0.3

This new release of Praisenter is a minor release adding the following new transitions:

  • Horizontal Blinds
  • Vertical Blinds
  • Swipe Counter-Clockwise
  • Swipe Clockwise
  • Swipe Wedge Down
  • Swipe Wedge Up
  • Zoom In
  • Zoom Out

Those using the Webstart download will get the update automatically, given you have internet connection.  Those using the Archive download will need to download the new version.

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Release 2.0.2 Has Arrived

The next minor release is here!  There are a couple of new features and a few minor bug fixes.  Like in the last release, you will need to re-download despite the type whether you are using the Webstart or Archive download (we should finally have the auto-update feature for the Webstart download working in this release…ugh).

The next version adds text shadows, “snap to grid” functionality in the slide editor, and provides a dialog for displaying supported media container formats and codecs.

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Release 2.0.1 Is Here!

So… we may have gotten a little carried away with this new version. There are many new features and user interface improvements along with the planned bug fixes (and a ton of other bug fixes). Here are some highlights of the new features and bug fixes:

New Features:

  • Song Library – A new UI where you can quickly create, edit and delete songs.
  • Video previews when browsing to add new media to the Media Library.
  • Table sorting.
  • Search text highlighting

Bug Fixes:

  • Ubuntu is almost working (lots of bug fixes here, but still blocked on a Java bug).
  • Fixed playback of videos that have a high video frame rate, but low audio frame rate.
  • Fixed template/slide lists and dropdowns not updating when a slide/template was added from the preferences window.
  • Fixed some bugs with the Unbound Bible Importer where missing verse text, duplicate verses, and subverse codes were causing it fail.
  • Fixed a number of issues with the Mac OS X look and feel.
  • Lots of bug fixes with the Archive (.zip) download.

And more. Check out the full release notes here.

We have also updated the Download page to include details for each supported platform.

For this update you will need to download the latest version for both download types (Webstart and Archive).  This is due to some changes in the way future releases will be handled.

No changes were made to the file formats or database.  All slides, templates, settings, etc will transfer to the new version.

Enjoy!

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What’s in the Works for the Next Version?

After the release of Praisenter 2.0.0, we are focusing on solving the Linux platform problems, adding additional troubleshooting features, and fixing small bugs.

We are continuing to perform testing on all the supported platforms to ensure maximum compatibility.

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Praisenter 2.0.0 Relased

Version 2.0.0 has been released. This version includes many new features and lots of bug fixes. Audio/Video support and a new Slide Editor were the new features. Platform testing was also a major goal. Check out the new version today!

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New Version on the Way

A new version of Praisenter is on the way! A lot of work has gone into this and we are expecting a release in the coming weeks.

This new version will include a number of new features including:

  • A new Media Library to manage images, video and audio.
  • Video & Audio support.  Add video backgrounds or video/audio components to slides or templates.
  • Custom slides.  Create, edit, and remove custom slides with backgrounds, text, video, images, audio, and more.
  • Slide templates.  Create, edit, and remove templates for slides.
  • Easy template switching.  Switch the template you are using for song or bible presentation on the fly.
  • New slide/template editor.
  • New Slide/template library manager.
  • Slide and component borders.  Borders are now available on slides and components.
  • Gradient support.  Add gradients (rather than just solid colors) to borders, background fills, or text.
  • Text borders (color or gradient).
  • Slide/template resolution targeting.  View your slide or template in any resolution to test your creation.
  • Export/Import of slides and templates.
  • New preferences manager with render quality settings.
  • User interface improvements.

and much more!

The new version will have the same minimum requirements, but will have a higher memory requirement if you plan to use the video features.

At this time the Video/Audio support is experimental. Most videos that we have tested with work for the first playback.  Looping continues to be an issue with some videos.  Be sure to test the video playback and looping!!

Testing on all supported platforms has revealed a number of issues which have been resolved. Windows Vista/7/8 and Mac OS X Mountain Lion have been tested extensively.

Sadly, Ubuntu is broken with an outstanding Java bug. This means Praisenter is basically unusable on Ubuntu until the bug is fixed.  Other Linux distributions may or may not work.

The new version is being released with a new license.  The 3rd party library we are using for video and audio support requires the use of GPL v3.0.  For users of Praisenter, this doesn’t really change anything except that you must be provided the source code (which is already the case).  Praisenter is still offered completely free of charge or hassle.

For developers, this means that deriving any code from any of the GPL’ed code will require you to use the GPL license (not cool in my opinion).  Thankfully, we have separated out the GPL code from Praisenter’s main code into a standalone plugin.  This allows everything but the video and audio support to remain under the BSD license.  You will find the GPL code under the gpl directory in the repository.

See the Release Notes for a full break down of new features, bug fixes, outstanding issues, supported platforms, etc.

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Praisenter is Available!

The first release of Praisenter is ready!  Praisenter is a free church presentation application.  See the highlighted features and download it now!

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