Date: Sat, 16 Dec 2000 21:02:16 +0900 From: Fuyuhiko Maruyama <fuyuhik8@is.titech.ac.jp> To: Joshua Goodall <joshua@roughtrade.net> Cc: Zsolt Kuti <kuti@kuti.cetelem.hu>, Cedric Berger <cedric@wireless-networks.com>, freebsd-java@FreeBSD.ORG Subject: Re: OpenJIT problem Message-ID: <55wvd04lrr.wl@tripper.is.titech.ac.jp.is.titech.ac.jp> In-Reply-To: <Pine.BSF.4.21.0012160056140.24594-100000@juice.shallow.net> References: <3A3AACBC.FCCB132A@wireless-networks.com> <Pine.BSF.4.21.0012160056140.24594-100000@juice.shallow.net> <Pine.BSF.4.21.0012160010210.24594-100000@juice.shallow.net>
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Hi, there. At Sat, 16 Dec 2000 00:26:01 +0100 (CET), Joshua Goodall wrote: > > Why did I unroll OpenJIT.jar into the slightly magical JRE classes > directly? ... because trial-and-error techniques showed that it worked! > Placing OpenJIT.jar into the classpath or in jre/lib/exit/ was > unsuccessful. I didn't investigate, and put it down to some quirk of > classloader ordering. I know the way to use OpenJIT.jar on JDK1.2.2 instead of extracting it under /usr/local/jdk1.2.2/jre/classes. All you need to do is specifying an undocumented command line option '-Xbootclasspath/a:' with an appropriate argument. Assuming OpenJIT.jar is /usr/local/jdk1.2.2/jre/lib/OpenJIT.jar below. You can execute Hello program with OpenJIT by typing: JAVA_COMPILER=OpenJIT java -Xbootclasspath/a:/usr/local/jdk1.2.2/jre/lib/OpenJIT.jar Hello CLASSPATH never help to solve the problem, because classes of org.OpenJIT package are needed for JIT initialization and at the time, classes can be loaded only from the bootclasspath. -- Fuyuhiko MARUYAMA <fuyuhik8@is.titech.ac.jp> Matsuoka laboratory, Department of Mathematical and Computing Sciences, Graduate School of Information Science and Engineering, Tokyo Institute of Technology. To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-java" in the body of the message
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