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Ah!! &nbsp;Thanks very much
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I have a java application (not applet) that needs to run with version 1.4 of Java.<br />
<br />
The Mac was recently updated to OS 10.3.5 and java 1.4 &nbsp; Running java -version returns build 1.4.2_05-141<br />
<br />
When the application runs System.getProperty(&quot;java.v<wbr />ersion&quot;) returns 1.3.1<br />
<br />
I added an entry to the MRJApp.properties file:<br />
<br />
com.apple.mrj.application.<wbr />JVMVersion<wbr />=1.4<br />
<br />
but this had no effect.<br />
<br />
Thanks<br />
<br />
John
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I have a java application (not applet) that needs to run with version 1.4 of Java.

The Mac was recently updated to OS 10.3.5 and java 1.4   Running java -version returns build 1.4.2_05-141

When the application runs System.getProperty("java.version") returns 1.3.1

I added an entry to the MRJApp.properties file:

com.apple.mrj.application.JVMVersion=1.4

but this had no effect.

Thanks

John

Java application runs with 1.3.1 but needs 1.4

Apple's early computers ran on a variety of operating systems, including a Pascal version and one based on CP/M, before releasing its ProDOS with the advent of its 16-bit computer. With the release of the Lisa, which had its own OS, Apple and computing entered the graphical age; it was followed by the Macintosh, which offered a series of "System" operating systems. Other Mac operating systems included PowerPC until Apple acquired NeXT and folded it into the Mac OS. Current operating systems for Apple devices are Mac OS-X and iOS.