Is there a clear or easy way to check over the command line if the installed JRE is 64 bit on a Sparc machine?
I am used to seeing this in:
java -version
however it appears that Solaris only says what version and build of java is installed.
Run java -d64 -version
. It will complain if a 64 bit JVM isn't installed.
如果d
(小写)不起作用,则将D
置于大写。
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