Hi, On Nov 16, 2010, at 1:47 PM, Ed Smiley wrote:
> If anybody else is having the cannot create a JVM error after upgrading Java > on a Mac, and you are on Jira, please vote for issue 549 > https://issues.apache.org/jira/browse/BUILDR-549. > > Also, there is a workaround described in that bug, try it and see if it helps > you until a regular patch is available. It worked for me. > Essentially it is (for Buildr 1.4.3): > 1. Finding the most recent version of the header files in Finder and putting > them into $JAVA_HOME/include (these will probably be the correct ones--the > latest Java installation removes them!). Make a backup! I suggest that mucking around with the system-installed JVM on your machine is going to cause more heartache down the line than it saves you today. If you want a buildr that works on OS X with Java Update 3 before there's an official release, try this: 1) Checkout the source 2) Edit buildr.gemspec in the source root, replacing the version on the two lines that refer to RJB with "1.3.3" instead of "1.2.5" 3) Run `rake install` Rhett > 2. uninstalling the RJB gem and installing version 1.3.3 only > 3. editing the buildr-1.4.3.gemspec file to require a version GREATER THAN > 1.25, instead of 1.2.5. (Replacing '= 1.2.5' with '>= 1.2.5' here's the list > of changes: > /Library/Ruby/Gems/1.8/specifications $ grep rjb buildr-1.4.3.gemspec | grep > 1.2.5 > s.add_runtime_dependency(%q<rjb>, [">= 1.2.5"]) > s.add_dependency(%q<rjb>, [">= 1.2.5"]) > s.add_dependency(%q<rjb>, [">= 1.2.5"]) > > This worked for me. > > --Ed > >
