On Sunday 14 May 2006 13:32, "wu chuanwen" <[EMAIL PROTECTED]> wrote about 'Re: [gentoo-user] cause jdk1.5 emerge tomcat error!': > java.lang.UnsupportedClassVersionError:
A 1.4 vm refuses to load the output from a 1.5 javac because of the classfile format bump. A 1.5 vm will load both 1.4 and 1.5 classfiles. Try running w/ 1.5. Of course, if you are compiling, which seems to be the case, you'll need to recompile this classfile with 1.4, so that it can be loaded by the 1.4 javac. -- "If there's one thing we've established over the years, it's that the vast majority of our users don't have the slightest clue what's best for them in terms of package stability." -- Gentoo Developer Ciaran McCreesh
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