Hello, Could be many things, we should start with this. 'Try Disk Utility 1. Insert the Mac OS X Install disc, then restart the computer while holding the C key. When your computer finishes starting up from the disc, choose Disk Utility from the Installer menu at top of the screen.
(In Mac OS X 10.4 or later, you must select your language first.).Important: Do not click Continue in the first screen of the Installer. If you do, you must restart from the disc again to access Disk Utility. 3. Click the First Aid tab. Select your Mac OS X volume.
Click Repair Disk, (not Repair Permissions). Disk Utility checks and repairs the disk.' Then try a Safe Boot, (holding Shift key down at bootup), run Disk Utility in ApplicationsUtilities, then highlight your drive, click on Repair Permissions, reboot when it completes. (Safe boot may stay on the gray radian for a long time, let it go, it's trying to repair the Hard Drive & clear caches.) If perchance you can't find your install Disc, at least try it from the Safe Boot part onward. I tried the Safe Boot part onward, Repair permissions, no change, still get same Application Error for Java.
Checking the Windows Activity, found a line '. /ultracam.class' not found. The Java Console text shows the following line three times 'network: Cache entry not found , version:null'. The first time resulted in 'security: Found a valid trusted site record for. ', the second time ended with ' security: jpicertstore.cert.getkeystore', the third time the exception error appeared. The text is over six pages long.
In order to run properly, the latest version(V1.3.6) of Focusky Presentation Maker for Mac requires Java 1.6 to be installed on Mac computer. This tutorial will.
These are for Trendnet Pan/Tilt security cameras TVIP410W, located at multiple remote sites thousands of miles apart. All these cameras were working correctly until the recent Java Update 17.
These sites are listed under Java Preferences ' Signed content from these sites runs without prompting'. Trendnet has a recent security firmware update, (dated 10/10/13), but the update is strongly recommended only with a hard wired ethernet connection.
Since I won't get to these sites for a couple months, I upgrade to OS X Mavericks. I get a Security Warning when accessing the cameras, but it allows for an option to accept the risk and run the application. Problem temporally solved until the camera's firmware can be undated.
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This guide will help you setting up your Mac if you want to install the experimental version of the Arduino IDE 1.6.1. Before you continue reading, please consider installing the, it's the most used, and the easiest to get support. Follow our if you need support when installing the IDE. Why an experimental version? The Arduino IDE uses Java, a platform that simplifies running software on different operating systems, in particular on Windows, Mac OS X and GNU/Linux.
Sometimes, when installing the recommended Arduino IDE for Mac OS X you can get a Java error. This can be due to some incompatibility, or to the fact that the Java version you have installed is quite old. Apple doesn't automatically update the versions of Java installed on your computer: you need to download and install it yourself before running the Arduino IDE. Also, recent Java versions are only available for Mac OS X 10.7 Lion or newer because they run only on 64bit Mac. Walk-through. Install the Arduino IDE: if no error message is shown, and the Arduino IDE starts as expected, your Mac is already set up with Java 7 (or later) and you don't need to go on reading this guide. If your Mac complains with an error message (as shown in this screenshot) you will need to install the latest version of Java.
by clicking on 'Free Java Download' button, and then on 'Agree and Start Free Download' button on the following page. When the download is completed, you'll find a.dmg file in your Download folder: at the time of writing, it's named 'jre-8u31-macosx-x64.dmg'. Double click on it. Double click on the Java Installation package and follow the installation instructions. Once you are done with the Java installation, double click again on the Arduino IDE icon, it should now launch normally. If the Arduino IDE does not start, the experiment with this experimental version has failed. Please on our code repository: we both want this installation to succeed.
The text of the Arduino getting started guide is licensed under a. Code samples in the guide are released into the public domain.