#JAVA MAC OS X 10.5 MAC OS X#
#JAVA MAC OS X 10.5 MAC OSX#
#JAVA MAC OS X 10.5 INSTALL#
#JAVA MAC OS X 10.5 SOFTWARE#
#JAVA MAC OS X 10.5 DOWNLOAD#

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#JAVA MAC OS X 10.5 SOFTWARE#

Looking for a new challenge? We're hiring a VirtualBox Principal Software Developer (US, UK, Romania). Ls -1 $J_VERSIONS_DIRECTORY | grep ^.Oracle today released a 6.1 maintenance release which improves stability and fixes regressions. J_VERSIONS_DIRECTORY='/System/Library/Frameworks/amework/Versions'

#JAVA MAC OS X 10.5 MAC OS X#

# default on Mac OS X 10.4 (starting with 10.3 IIRC) unless otherwise configured. # The following functions are meant for use with bash shell which is currently the # Originally written by Shawn Erickson - shawn at If that command only returns AppleScript, then you are missing the javascript engine which is need for a number of tools in the JDK.ДЄfter these changes, it appears that Snow Leopard is ready for some hard core Java development. The test to see if this is setup correctly for you is: jrunscript -q

#JAVA MAC OS X 10.5 INSTALL#

You will also need to duplicate this for each version of Java if you install the Java 5 Leopard package.

#JAVA MAC OS X 10.5 DOWNLOAD#

Unfortunately the Rhino download has disappeared from the Mozilla site, so if you didn't keep a copy, ping me and I will send you want I have. You will need to following the instructions there to fix it. It fails against java 6.ДЄs record in a posting from a year ago, called Fixing Java Memory Tools on Mac OS X, the javascript library is still not provided by Apple as part of the Java distro.

However jdk 5 jmap only works against jdk 5 running applications. Although jmap fails with no arguments it does succeed for certain commands such as jmap -histo 3407.ДЄfter replacing the JDK 5 with the leopard distro as advertised above and switching to this version with the script above, jmap works fine. The latest is JDK 1.6 rev 16 should have the fix, however using the apple distro, we are left waiting for Apple for the fix. The JDK 1.6 rev 14 appears (based on non-confirmed web sources) to have this issue. It turns out to likely be an issue with the version of Java that is distributed with snow leopard. Information regarding this issue is scarce. The good news is that the debugger attached successfully :) (MacOSXTypeDataBase.java:36)ДЄt .tupVM(BugSpotAgent.java:578)ДЄt .BugSpotAgent.go(BugSpotAgent.java:499)ДЄt .BugSpotAgent.attach(BugSpotAgent.java:337)ДЄt .Tool.start(Tool.java:163)ДЄt .PMap.main(PMap.java:67)ДЄt 0(Native Method)ДЄt (NativeMethodAccessorImpl.java:39)ДЄt (DelegatingMethodAccessorImpl.java:25)ДЄt .invoke(Method.java:597)ДЄt .runTool(JMap.java:179)ДЄt .main(JMap.java:110) NoSuchSymbolException: Could not find symbol 'heapOopSize' in any of the known library names (-)ДЄt .lookupInProcess(HotSpotTypeDataBase.java:399)ДЄt .readVMIntConstants(HotSpotTypeDataBase.java:319)ДЄt. My initial execution of jmap on snow leopard failed with the following error message:ДЄttaching to process ID 3407, please wait. unsetJava reverts the set to the original java version.setJava allows you to type in the name of the version and switches JAVA_HOME and path to this version of the JVM.jvms reads through the version directory and reports what it reads of the file system.The 3 functions are jvms, setJava, unsetJava. I'll add the script to the bottom of this post as a reference. I modified the original script to just include 3 important functions when sourced in.

simply delete the java 5 symbolic linksДЄs a side note, I use a script for swapping between JVM versions.

replace Java 5 using instructions provided at leopard.

For those new to this space the Java version live under /System/Library/Frameworks/amework/Versions. Whither you agree with the removal of Java 5 or not, it is unbelievable to me that the Java 5 symbolic links are pointing to the CurrentJDK which points to 1.6. ** I have tested the latest BTrace and it works fine. * I'm still looking for more issues, so if you can add to the list, please add comments, email or twitter.

jmap - some aspects of jmap do not functionДЄs a consequence, applications that used Java 5 either don't work, or provide a message as shown here from my favorite stock trading application.

Java 5 symbolic links are set to Java 6.

This post will outline the known issues and will provide fixes for several of them (or provide links where fixes are already explained).

#JAVA MAC OS X 10.5 MAC OSX#

There are several issues with Java on the new Mac OSX 10.6 'Snow Leopard'. Monday I was faced with a new situation, Snow Leopard OS X 10.6. For quick links the most significant articles are: Java is a 2nd Class Citizen on MAC OSX, Fixing Java Memory Tools on Mac OS X and Java 7 on Mac OS X. Most of that has been on Leopard, OS X 10.5. I have long documented some of the issues and differences for a Java developer on the Mac OS X.

Java mac os x 10.5