Re: Switching version of Java for appserver user
i would check the JAVA_HOME env variable and also ~/Library/ Preferences/com.apple.java.util.prefs for the user that is running the app On Aug 25, 2009, at 8:50 PM, Mr. Frank Cobia wrote: Do you have any other idea of what value may affect it? Or should I just stick with changing the link? I did notice that the help for the java executable say that you can do -version:version but I have not had any luck figuring out what value to put. Everything I tried just ends up with it complaining that it can not find a suitable JRE Thanks, Frank On Aug 25, 2009, at 3:51 PM, Mike Schrag wrote: if this is just a .woa, I'm pretty sure WO doesn't care about that value ... you can manually change it and verify that. On Aug 25, 2009, at 3:35 PM, Mr. Frank Cobia wrote: I do see that there is an entry in the Info.plist of my app that says 1.5+. Is there somewhere in Eclipse/WOLips I can change that? Frank On Aug 25, 2009, at 3:13 PM, Mike Schrag wrote: There are several factors that go into determining which VM runs in OS X ... It's not just a matter of the symlink. Your java preference settings can change which version it uses also, the Info.plist of a launcher can change it, etc. So the actual symlink for A is the same, but the java executable in /usr/bin/ java selects which framework to bind to using different (non- obvious) criteria. ms On Aug 25, 2009, at 2:52 PM, Mr. Frank Cobia wrote: I figured out that my problem is that /System/Library/Frameworks/ JavaVM.framework/Versions/Current is linked to /System/Library/ Frameworks/JavaVM.framework/Versions/A. Somehow the java in A can change depending on which user invokes it. I have no clue how this works, but I changed Current to point to 1.6. Is this going to cause me any problems? Is there a better way to do this? i.e. set a system variable to make A use 1.6? Frank On Aug 25, 2009, at 12:43 PM, Mr. Frank Cobia wrote: I am currently having trouble deploying an application under JavaMonitor because of incompatible version errors on a class file. When I launch the app as admin, the app launches fine. I finally traced the problem to the fact that when the appserver user invokes java it is 1.5 but when admin does it is 1.6. See the terminal transcript below. app2:Logs admin$ sudo -u appserver /usr/bin/java -version java version 1.5.0_19 Java(TM) 2 Runtime Environment, Standard Edition (build 1.5.0_19-b02-304) Java HotSpot(TM) Server VM (build 1.5.0_19-137, mixed mode) app2:Logs admin$ /usr/bin/java -version java version 1.6.0_13 Java(TM) SE Runtime Environment (build 1.6.0_13-b03-211) Java HotSpot(TM) 64-Bit Server VM (build 11.3-b02-83, mixed mode) How can I set it so that when appserver invokes java it is using version 1.6? Thanks Frank ___ Do not post admin requests to the list. They will be ignored. Webobjects-dev mailing list (Webobjects-dev@lists.apple.com) Help/Unsubscribe/Update your Subscription: http://lists.apple.com/mailman/options/webobjects-dev/frank.cobia%40f2technology.com This email sent to frank.co...@f2technology.com ___ Do not post admin requests to the list. They will be ignored. Webobjects-dev mailing list (Webobjects-dev@lists.apple.com) Help/Unsubscribe/Update your Subscription: http://lists.apple.com/mailman/options/webobjects-dev/mschrag%40mdimension.com This email sent to msch...@mdimension.com ___ Do not post admin requests to the list. They will be ignored. Webobjects-dev mailing list (Webobjects-dev@lists.apple.com) Help/Unsubscribe/Update your Subscription: http://lists.apple.com/mailman/options/webobjects-dev/frank.cobia%40f2technology.com This email sent to frank.co...@f2technology.com ___ Do not post admin requests to the list. They will be ignored. Webobjects-dev mailing list (Webobjects-dev@lists.apple.com) Help/Unsubscribe/Update your Subscription: http://lists.apple.com/mailman/options/webobjects-dev/mschrag%40mdimension.com This email sent to msch...@mdimension.com ___ Do not post admin requests to the list. They will be ignored. Webobjects-dev mailing list (Webobjects-dev@lists.apple.com) Help/Unsubscribe/Update your Subscription: http://lists.apple.com/mailman/options/webobjects-dev/frank.cobia%40f2technology.com This email sent to frank.co...@f2technology.com ___ Do not post admin requests to the list. They will be ignored. Webobjects-dev mailing list (Webobjects-dev@lists.apple.com) Help/Unsubscribe/Update your Subscription: http://lists.apple.com/mailman/options/webobjects-dev/mschrag%40mdimension.com This email sent to msch...@mdimension.com ___ Do not post admin requests to the list. They
Re: Switching version of Java for appserver user
Thanks for the help. I have not tested it yet, but I had been wondering if there was a way to set those variables in the build. Frank On Aug 25, 2009, at 11:21 PM, Chuck Hill wrote: On Aug 25, 2009, at 5:50 PM, Mr. Frank Cobia wrote: Do you have any other idea of what value may affect it? Or should I just stick with changing the link? In the classpath file of the app, you will see # JVM == java Changing that to # JVM == /System/Library/Frameworks/JavaVM.framework/ Versions/1.6/Home/bin/java Should change the JVM used for launching. Adding jvm=/System/Library/Frameworks/JavaVM.framework/Versions/1.6/Home/ bin/java to the woapplication task in your build.xml should get this set. Testing and verification is left as an exercise for the reader. Chuck I did notice that the help for the java executable say that you can do -version:version but I have not had any luck figuring out what value to put. Everything I tried just ends up with it complaining that it can not find a suitable JRE Thanks, Frank On Aug 25, 2009, at 3:51 PM, Mike Schrag wrote: if this is just a .woa, I'm pretty sure WO doesn't care about that value ... you can manually change it and verify that. On Aug 25, 2009, at 3:35 PM, Mr. Frank Cobia wrote: I do see that there is an entry in the Info.plist of my app that says 1.5+. Is there somewhere in Eclipse/WOLips I can change that? Frank On Aug 25, 2009, at 3:13 PM, Mike Schrag wrote: There are several factors that go into determining which VM runs in OS X ... It's not just a matter of the symlink. Your java preference settings can change which version it uses also, the Info.plist of a launcher can change it, etc. So the actual symlink for A is the same, but the java executable in /usr/bin/ java selects which framework to bind to using different (non- obvious) criteria. ms On Aug 25, 2009, at 2:52 PM, Mr. Frank Cobia wrote: I figured out that my problem is that /System/Library/ Frameworks/JavaVM.framework/Versions/Current is linked to / System/Library/Frameworks/JavaVM.framework/Versions/A. Somehow the java in A can change depending on which user invokes it. I have no clue how this works, but I changed Current to point to 1.6. Is this going to cause me any problems? Is there a better way to do this? i.e. set a system variable to make A use 1.6? Frank On Aug 25, 2009, at 12:43 PM, Mr. Frank Cobia wrote: I am currently having trouble deploying an application under JavaMonitor because of incompatible version errors on a class file. When I launch the app as admin, the app launches fine. I finally traced the problem to the fact that when the appserver user invokes java it is 1.5 but when admin does it is 1.6. See the terminal transcript below. app2:Logs admin$ sudo -u appserver /usr/bin/java -version java version 1.5.0_19 Java(TM) 2 Runtime Environment, Standard Edition (build 1.5.0_19-b02-304) Java HotSpot(TM) Server VM (build 1.5.0_19-137, mixed mode) app2:Logs admin$ /usr/bin/java -version java version 1.6.0_13 Java(TM) SE Runtime Environment (build 1.6.0_13-b03-211) Java HotSpot(TM) 64-Bit Server VM (build 11.3-b02-83, mixed mode) How can I set it so that when appserver invokes java it is using version 1.6? Thanks Frank ___ Do not post admin requests to the list. They will be ignored. Webobjects-dev mailing list (Webobjects- d...@lists.apple.com) Help/Unsubscribe/Update your Subscription: http://lists.apple.com/mailman/options/webobjects-dev/frank.cobia%40f2technology.com This email sent to frank.co...@f2technology.com ___ Do not post admin requests to the list. They will be ignored. Webobjects-dev mailing list (Webobjects-dev@lists.apple.com) Help/Unsubscribe/Update your Subscription: http://lists.apple.com/mailman/options/webobjects-dev/mschrag%40mdimension.com This email sent to msch...@mdimension.com ___ Do not post admin requests to the list. They will be ignored. Webobjects-dev mailing list (Webobjects-dev@lists.apple.com) Help/Unsubscribe/Update your Subscription: http://lists.apple.com/mailman/options/webobjects-dev/frank.cobia%40f2technology.com This email sent to frank.co...@f2technology.com ___ Do not post admin requests to the list. They will be ignored. Webobjects-dev mailing list (Webobjects-dev@lists.apple.com) Help/Unsubscribe/Update your Subscription: http://lists.apple.com/mailman/options/webobjects-dev/mschrag%40mdimension.com This email sent to msch...@mdimension.com ___ Do not post admin requests to the list. They will be ignored. Webobjects-dev mailing list (Webobjects-dev@lists.apple.com) Help/Unsubscribe/Update your Subscription:
Switching version of Java for appserver user
I am currently having trouble deploying an application under JavaMonitor because of incompatible version errors on a class file. When I launch the app as admin, the app launches fine. I finally traced the problem to the fact that when the appserver user invokes java it is 1.5 but when admin does it is 1.6. See the terminal transcript below. app2:Logs admin$ sudo -u appserver /usr/bin/java -version java version 1.5.0_19 Java(TM) 2 Runtime Environment, Standard Edition (build 1.5.0_19- b02-304) Java HotSpot(TM) Server VM (build 1.5.0_19-137, mixed mode) app2:Logs admin$ /usr/bin/java -version java version 1.6.0_13 Java(TM) SE Runtime Environment (build 1.6.0_13-b03-211) Java HotSpot(TM) 64-Bit Server VM (build 11.3-b02-83, mixed mode) How can I set it so that when appserver invokes java it is using version 1.6? Thanks Frank ___ Do not post admin requests to the list. They will be ignored. Webobjects-dev mailing list (Webobjects-dev@lists.apple.com) Help/Unsubscribe/Update your Subscription: http://lists.apple.com/mailman/options/webobjects-dev/archive%40mail-archive.com This email sent to arch...@mail-archive.com
Re: Switching version of Java for appserver user
I figured out that my problem is that /System/Library/Frameworks/ JavaVM.framework/Versions/Current is linked to /System/Library/ Frameworks/JavaVM.framework/Versions/A. Somehow the java in A can change depending on which user invokes it. I have no clue how this works, but I changed Current to point to 1.6. Is this going to cause me any problems? Is there a better way to do this? i.e. set a system variable to make A use 1.6? Frank On Aug 25, 2009, at 12:43 PM, Mr. Frank Cobia wrote: I am currently having trouble deploying an application under JavaMonitor because of incompatible version errors on a class file. When I launch the app as admin, the app launches fine. I finally traced the problem to the fact that when the appserver user invokes java it is 1.5 but when admin does it is 1.6. See the terminal transcript below. app2:Logs admin$ sudo -u appserver /usr/bin/java -version java version 1.5.0_19 Java(TM) 2 Runtime Environment, Standard Edition (build 1.5.0_19- b02-304) Java HotSpot(TM) Server VM (build 1.5.0_19-137, mixed mode) app2:Logs admin$ /usr/bin/java -version java version 1.6.0_13 Java(TM) SE Runtime Environment (build 1.6.0_13-b03-211) Java HotSpot(TM) 64-Bit Server VM (build 11.3-b02-83, mixed mode) How can I set it so that when appserver invokes java it is using version 1.6? Thanks Frank ___ Do not post admin requests to the list. They will be ignored. Webobjects-dev mailing list (Webobjects-dev@lists.apple.com) Help/Unsubscribe/Update your Subscription: http://lists.apple.com/mailman/options/webobjects-dev/frank.cobia%40f2technology.com This email sent to frank.co...@f2technology.com ___ Do not post admin requests to the list. They will be ignored. Webobjects-dev mailing list (Webobjects-dev@lists.apple.com) Help/Unsubscribe/Update your Subscription: http://lists.apple.com/mailman/options/webobjects-dev/archive%40mail-archive.com This email sent to arch...@mail-archive.com
Re: Switching version of Java for appserver user
There are several factors that go into determining which VM runs in OS X ... It's not just a matter of the symlink. Your java preference settings can change which version it uses also, the Info.plist of a launcher can change it, etc. So the actual symlink for A is the same, but the java executable in /usr/bin/java selects which framework to bind to using different (non-obvious) criteria. ms On Aug 25, 2009, at 2:52 PM, Mr. Frank Cobia wrote: I figured out that my problem is that /System/Library/Frameworks/ JavaVM.framework/Versions/Current is linked to /System/Library/ Frameworks/JavaVM.framework/Versions/A. Somehow the java in A can change depending on which user invokes it. I have no clue how this works, but I changed Current to point to 1.6. Is this going to cause me any problems? Is there a better way to do this? i.e. set a system variable to make A use 1.6? Frank On Aug 25, 2009, at 12:43 PM, Mr. Frank Cobia wrote: I am currently having trouble deploying an application under JavaMonitor because of incompatible version errors on a class file. When I launch the app as admin, the app launches fine. I finally traced the problem to the fact that when the appserver user invokes java it is 1.5 but when admin does it is 1.6. See the terminal transcript below. app2:Logs admin$ sudo -u appserver /usr/bin/java -version java version 1.5.0_19 Java(TM) 2 Runtime Environment, Standard Edition (build 1.5.0_19- b02-304) Java HotSpot(TM) Server VM (build 1.5.0_19-137, mixed mode) app2:Logs admin$ /usr/bin/java -version java version 1.6.0_13 Java(TM) SE Runtime Environment (build 1.6.0_13-b03-211) Java HotSpot(TM) 64-Bit Server VM (build 11.3-b02-83, mixed mode) How can I set it so that when appserver invokes java it is using version 1.6? Thanks Frank ___ Do not post admin requests to the list. They will be ignored. Webobjects-dev mailing list (Webobjects-dev@lists.apple.com) Help/Unsubscribe/Update your Subscription: http://lists.apple.com/mailman/options/webobjects-dev/frank.cobia%40f2technology.com This email sent to frank.co...@f2technology.com ___ Do not post admin requests to the list. They will be ignored. Webobjects-dev mailing list (Webobjects-dev@lists.apple.com) Help/Unsubscribe/Update your Subscription: http://lists.apple.com/mailman/options/webobjects-dev/mschrag%40mdimension.com This email sent to msch...@mdimension.com ___ Do not post admin requests to the list. They will be ignored. Webobjects-dev mailing list (Webobjects-dev@lists.apple.com) Help/Unsubscribe/Update your Subscription: http://lists.apple.com/mailman/options/webobjects-dev/archive%40mail-archive.com This email sent to arch...@mail-archive.com
Re: Switching version of Java for appserver user
I do see that there is an entry in the Info.plist of my app that says 1.5+. Is there somewhere in Eclipse/WOLips I can change that? Frank On Aug 25, 2009, at 3:13 PM, Mike Schrag wrote: There are several factors that go into determining which VM runs in OS X ... It's not just a matter of the symlink. Your java preference settings can change which version it uses also, the Info.plist of a launcher can change it, etc. So the actual symlink for A is the same, but the java executable in /usr/bin/java selects which framework to bind to using different (non-obvious) criteria. ms On Aug 25, 2009, at 2:52 PM, Mr. Frank Cobia wrote: I figured out that my problem is that /System/Library/Frameworks/ JavaVM.framework/Versions/Current is linked to /System/Library/ Frameworks/JavaVM.framework/Versions/A. Somehow the java in A can change depending on which user invokes it. I have no clue how this works, but I changed Current to point to 1.6. Is this going to cause me any problems? Is there a better way to do this? i.e. set a system variable to make A use 1.6? Frank On Aug 25, 2009, at 12:43 PM, Mr. Frank Cobia wrote: I am currently having trouble deploying an application under JavaMonitor because of incompatible version errors on a class file. When I launch the app as admin, the app launches fine. I finally traced the problem to the fact that when the appserver user invokes java it is 1.5 but when admin does it is 1.6. See the terminal transcript below. app2:Logs admin$ sudo -u appserver /usr/bin/java -version java version 1.5.0_19 Java(TM) 2 Runtime Environment, Standard Edition (build 1.5.0_19- b02-304) Java HotSpot(TM) Server VM (build 1.5.0_19-137, mixed mode) app2:Logs admin$ /usr/bin/java -version java version 1.6.0_13 Java(TM) SE Runtime Environment (build 1.6.0_13-b03-211) Java HotSpot(TM) 64-Bit Server VM (build 11.3-b02-83, mixed mode) How can I set it so that when appserver invokes java it is using version 1.6? Thanks Frank ___ Do not post admin requests to the list. They will be ignored. Webobjects-dev mailing list (Webobjects-dev@lists.apple.com) Help/Unsubscribe/Update your Subscription: http://lists.apple.com/mailman/options/webobjects-dev/frank.cobia%40f2technology.com This email sent to frank.co...@f2technology.com ___ Do not post admin requests to the list. They will be ignored. Webobjects-dev mailing list (Webobjects-dev@lists.apple.com) Help/Unsubscribe/Update your Subscription: http://lists.apple.com/mailman/options/webobjects-dev/mschrag%40mdimension.com This email sent to msch...@mdimension.com ___ Do not post admin requests to the list. They will be ignored. Webobjects-dev mailing list (Webobjects-dev@lists.apple.com) Help/Unsubscribe/Update your Subscription: http://lists.apple.com/mailman/options/webobjects-dev/frank.cobia%40f2technology.com This email sent to frank.co...@f2technology.com ___ Do not post admin requests to the list. They will be ignored. Webobjects-dev mailing list (Webobjects-dev@lists.apple.com) Help/Unsubscribe/Update your Subscription: http://lists.apple.com/mailman/options/webobjects-dev/archive%40mail-archive.com This email sent to arch...@mail-archive.com
Re: Switching version of Java for appserver user
if this is just a .woa, I'm pretty sure WO doesn't care about that value ... you can manually change it and verify that. On Aug 25, 2009, at 3:35 PM, Mr. Frank Cobia wrote: I do see that there is an entry in the Info.plist of my app that says 1.5+. Is there somewhere in Eclipse/WOLips I can change that? Frank On Aug 25, 2009, at 3:13 PM, Mike Schrag wrote: There are several factors that go into determining which VM runs in OS X ... It's not just a matter of the symlink. Your java preference settings can change which version it uses also, the Info.plist of a launcher can change it, etc. So the actual symlink for A is the same, but the java executable in /usr/bin/java selects which framework to bind to using different (non-obvious) criteria. ms On Aug 25, 2009, at 2:52 PM, Mr. Frank Cobia wrote: I figured out that my problem is that /System/Library/Frameworks/ JavaVM.framework/Versions/Current is linked to /System/Library/ Frameworks/JavaVM.framework/Versions/A. Somehow the java in A can change depending on which user invokes it. I have no clue how this works, but I changed Current to point to 1.6. Is this going to cause me any problems? Is there a better way to do this? i.e. set a system variable to make A use 1.6? Frank On Aug 25, 2009, at 12:43 PM, Mr. Frank Cobia wrote: I am currently having trouble deploying an application under JavaMonitor because of incompatible version errors on a class file. When I launch the app as admin, the app launches fine. I finally traced the problem to the fact that when the appserver user invokes java it is 1.5 but when admin does it is 1.6. See the terminal transcript below. app2:Logs admin$ sudo -u appserver /usr/bin/java -version java version 1.5.0_19 Java(TM) 2 Runtime Environment, Standard Edition (build 1.5.0_19- b02-304) Java HotSpot(TM) Server VM (build 1.5.0_19-137, mixed mode) app2:Logs admin$ /usr/bin/java -version java version 1.6.0_13 Java(TM) SE Runtime Environment (build 1.6.0_13-b03-211) Java HotSpot(TM) 64-Bit Server VM (build 11.3-b02-83, mixed mode) How can I set it so that when appserver invokes java it is using version 1.6? Thanks Frank ___ Do not post admin requests to the list. They will be ignored. Webobjects-dev mailing list (Webobjects-dev@lists.apple.com) Help/Unsubscribe/Update your Subscription: http://lists.apple.com/mailman/options/webobjects-dev/frank.cobia%40f2technology.com This email sent to frank.co...@f2technology.com ___ Do not post admin requests to the list. They will be ignored. Webobjects-dev mailing list (Webobjects-dev@lists.apple.com) Help/Unsubscribe/Update your Subscription: http://lists.apple.com/mailman/options/webobjects-dev/mschrag%40mdimension.com This email sent to msch...@mdimension.com ___ Do not post admin requests to the list. They will be ignored. Webobjects-dev mailing list (Webobjects-dev@lists.apple.com) Help/Unsubscribe/Update your Subscription: http://lists.apple.com/mailman/options/webobjects-dev/frank.cobia%40f2technology.com This email sent to frank.co...@f2technology.com ___ Do not post admin requests to the list. They will be ignored. Webobjects-dev mailing list (Webobjects-dev@lists.apple.com) Help/Unsubscribe/Update your Subscription: http://lists.apple.com/mailman/options/webobjects-dev/mschrag%40mdimension.com This email sent to msch...@mdimension.com ___ Do not post admin requests to the list. They will be ignored. Webobjects-dev mailing list (Webobjects-dev@lists.apple.com) Help/Unsubscribe/Update your Subscription: http://lists.apple.com/mailman/options/webobjects-dev/archive%40mail-archive.com This email sent to arch...@mail-archive.com
Re: Switching version of Java for appserver user
Do you have any other idea of what value may affect it? Or should I just stick with changing the link? I did notice that the help for the java executable say that you can do -version:version but I have not had any luck figuring out what value to put. Everything I tried just ends up with it complaining that it can not find a suitable JRE Thanks, Frank On Aug 25, 2009, at 3:51 PM, Mike Schrag wrote: if this is just a .woa, I'm pretty sure WO doesn't care about that value ... you can manually change it and verify that. On Aug 25, 2009, at 3:35 PM, Mr. Frank Cobia wrote: I do see that there is an entry in the Info.plist of my app that says 1.5+. Is there somewhere in Eclipse/WOLips I can change that? Frank On Aug 25, 2009, at 3:13 PM, Mike Schrag wrote: There are several factors that go into determining which VM runs in OS X ... It's not just a matter of the symlink. Your java preference settings can change which version it uses also, the Info.plist of a launcher can change it, etc. So the actual symlink for A is the same, but the java executable in /usr/bin/ java selects which framework to bind to using different (non- obvious) criteria. ms On Aug 25, 2009, at 2:52 PM, Mr. Frank Cobia wrote: I figured out that my problem is that /System/Library/Frameworks/ JavaVM.framework/Versions/Current is linked to /System/Library/ Frameworks/JavaVM.framework/Versions/A. Somehow the java in A can change depending on which user invokes it. I have no clue how this works, but I changed Current to point to 1.6. Is this going to cause me any problems? Is there a better way to do this? i.e. set a system variable to make A use 1.6? Frank On Aug 25, 2009, at 12:43 PM, Mr. Frank Cobia wrote: I am currently having trouble deploying an application under JavaMonitor because of incompatible version errors on a class file. When I launch the app as admin, the app launches fine. I finally traced the problem to the fact that when the appserver user invokes java it is 1.5 but when admin does it is 1.6. See the terminal transcript below. app2:Logs admin$ sudo -u appserver /usr/bin/java -version java version 1.5.0_19 Java(TM) 2 Runtime Environment, Standard Edition (build 1.5.0_19- b02-304) Java HotSpot(TM) Server VM (build 1.5.0_19-137, mixed mode) app2:Logs admin$ /usr/bin/java -version java version 1.6.0_13 Java(TM) SE Runtime Environment (build 1.6.0_13-b03-211) Java HotSpot(TM) 64-Bit Server VM (build 11.3-b02-83, mixed mode) How can I set it so that when appserver invokes java it is using version 1.6? Thanks Frank ___ Do not post admin requests to the list. They will be ignored. Webobjects-dev mailing list (Webobjects-dev@lists.apple.com) Help/Unsubscribe/Update your Subscription: http://lists.apple.com/mailman/options/webobjects-dev/frank.cobia%40f2technology.com This email sent to frank.co...@f2technology.com ___ Do not post admin requests to the list. They will be ignored. Webobjects-dev mailing list (Webobjects-dev@lists.apple.com) Help/Unsubscribe/Update your Subscription: http://lists.apple.com/mailman/options/webobjects-dev/mschrag%40mdimension.com This email sent to msch...@mdimension.com ___ Do not post admin requests to the list. They will be ignored. Webobjects-dev mailing list (Webobjects-dev@lists.apple.com) Help/Unsubscribe/Update your Subscription: http://lists.apple.com/mailman/options/webobjects-dev/frank.cobia%40f2technology.com This email sent to frank.co...@f2technology.com ___ Do not post admin requests to the list. They will be ignored. Webobjects-dev mailing list (Webobjects-dev@lists.apple.com) Help/Unsubscribe/Update your Subscription: http://lists.apple.com/mailman/options/webobjects-dev/mschrag%40mdimension.com This email sent to msch...@mdimension.com ___ Do not post admin requests to the list. They will be ignored. Webobjects-dev mailing list (Webobjects-dev@lists.apple.com) Help/Unsubscribe/Update your Subscription: http://lists.apple.com/mailman/options/webobjects-dev/frank.cobia%40f2technology.com This email sent to frank.co...@f2technology.com ___ Do not post admin requests to the list. They will be ignored. Webobjects-dev mailing list (Webobjects-dev@lists.apple.com) Help/Unsubscribe/Update your Subscription: http://lists.apple.com/mailman/options/webobjects-dev/archive%40mail-archive.com This email sent to arch...@mail-archive.com
Re: Switching version of Java for appserver user
On Aug 25, 2009, at 5:50 PM, Mr. Frank Cobia wrote: Do you have any other idea of what value may affect it? Or should I just stick with changing the link? In the classpath file of the app, you will see # JVM == java Changing that to # JVM == /System/Library/Frameworks/JavaVM.framework/ Versions/1.6/Home/bin/java Should change the JVM used for launching. Adding jvm=/System/Library/Frameworks/JavaVM.framework/Versions/1.6/Home/bin/ java to the woapplication task in your build.xml should get this set. Testing and verification is left as an exercise for the reader. Chuck I did notice that the help for the java executable say that you can do -version:version but I have not had any luck figuring out what value to put. Everything I tried just ends up with it complaining that it can not find a suitable JRE Thanks, Frank On Aug 25, 2009, at 3:51 PM, Mike Schrag wrote: if this is just a .woa, I'm pretty sure WO doesn't care about that value ... you can manually change it and verify that. On Aug 25, 2009, at 3:35 PM, Mr. Frank Cobia wrote: I do see that there is an entry in the Info.plist of my app that says 1.5+. Is there somewhere in Eclipse/WOLips I can change that? Frank On Aug 25, 2009, at 3:13 PM, Mike Schrag wrote: There are several factors that go into determining which VM runs in OS X ... It's not just a matter of the symlink. Your java preference settings can change which version it uses also, the Info.plist of a launcher can change it, etc. So the actual symlink for A is the same, but the java executable in /usr/bin/ java selects which framework to bind to using different (non- obvious) criteria. ms On Aug 25, 2009, at 2:52 PM, Mr. Frank Cobia wrote: I figured out that my problem is that /System/Library/Frameworks/ JavaVM.framework/Versions/Current is linked to /System/Library/ Frameworks/JavaVM.framework/Versions/A. Somehow the java in A can change depending on which user invokes it. I have no clue how this works, but I changed Current to point to 1.6. Is this going to cause me any problems? Is there a better way to do this? i.e. set a system variable to make A use 1.6? Frank On Aug 25, 2009, at 12:43 PM, Mr. Frank Cobia wrote: I am currently having trouble deploying an application under JavaMonitor because of incompatible version errors on a class file. When I launch the app as admin, the app launches fine. I finally traced the problem to the fact that when the appserver user invokes java it is 1.5 but when admin does it is 1.6. See the terminal transcript below. app2:Logs admin$ sudo -u appserver /usr/bin/java -version java version 1.5.0_19 Java(TM) 2 Runtime Environment, Standard Edition (build 1.5.0_19-b02-304) Java HotSpot(TM) Server VM (build 1.5.0_19-137, mixed mode) app2:Logs admin$ /usr/bin/java -version java version 1.6.0_13 Java(TM) SE Runtime Environment (build 1.6.0_13-b03-211) Java HotSpot(TM) 64-Bit Server VM (build 11.3-b02-83, mixed mode) How can I set it so that when appserver invokes java it is using version 1.6? Thanks Frank ___ Do not post admin requests to the list. They will be ignored. Webobjects-dev mailing list (Webobjects-dev@lists.apple.com) Help/Unsubscribe/Update your Subscription: http://lists.apple.com/mailman/options/webobjects-dev/frank.cobia%40f2technology.com This email sent to frank.co...@f2technology.com ___ Do not post admin requests to the list. They will be ignored. Webobjects-dev mailing list (Webobjects-dev@lists.apple.com) Help/Unsubscribe/Update your Subscription: http://lists.apple.com/mailman/options/webobjects-dev/mschrag%40mdimension.com This email sent to msch...@mdimension.com ___ Do not post admin requests to the list. They will be ignored. Webobjects-dev mailing list (Webobjects-dev@lists.apple.com) Help/Unsubscribe/Update your Subscription: http://lists.apple.com/mailman/options/webobjects-dev/frank.cobia%40f2technology.com This email sent to frank.co...@f2technology.com ___ Do not post admin requests to the list. They will be ignored. Webobjects-dev mailing list (Webobjects-dev@lists.apple.com) Help/Unsubscribe/Update your Subscription: http://lists.apple.com/mailman/options/webobjects-dev/mschrag%40mdimension.com This email sent to msch...@mdimension.com ___ Do not post admin requests to the list. They will be ignored. Webobjects-dev mailing list (Webobjects-dev@lists.apple.com) Help/Unsubscribe/Update your Subscription: http://lists.apple.com/mailman/options/webobjects-dev/frank.cobia%40f2technology.com This email sent to frank.co...@f2technology.com ___ Do not post admin requests to the list. They will be ignored.
