> -----Original Message----- > From: IBM Mainframe Discussion List > [mailto:[EMAIL PROTECTED] On Behalf Of Taylor, Clarence B > Sent: Wednesday, January 02, 2008 1:09 PM > To: [email protected] > Subject: Re: The Line, the Bar, Java, LPA, etc. > > > It seems as if some of the basic questions have not been answered, > perhaps no one knows. > > 1. Can the JVM get its source bytes, i.e. the class files from 64 bit > storage? Do the java class loaders, place the byte codes into 64 bit > storage? > > 2. Does the JIT produce its output into 64 bit storage? > > I have briefly scanned the manual > IBM 64-bit SDK for z/OS, Java 2 Technology Edition, Version 1.4SDK and > Runtime Environment User Guide > Also a quick scan of the TOC of the java diagnosis guide and > did not see > any explicit statements as to what aspect of the 64 bit JVM for z/os > exploited 64 bit storage. > > Are there other documents that could be checked? Perhaps someone as > attended a presentation where this type of information was > given out. > > Brad Taylor
You might be able to do this by replacing the Java Class Loader. No, I've never tried that. But it is a standard thing to do. Some products do that to load Java bytecode from SQL databases. -- John McKown Senior Systems Programmer HealthMarkets Keeping the Promise of Affordable Coverage Administrative Services Group Information Technology The information contained in this e-mail message may be privileged and/or confidential. It is for intended addressee(s) only. If you are not the intended recipient, you are hereby notified that any disclosure, reproduction, distribution or other use of this communication is strictly prohibited and could, in certain circumstances, be a criminal offense. If you have received this e-mail in error, please notify the sender by reply and delete this message without copying or disclosing it. ---------------------------------------------------------------------- For IBM-MAIN subscribe / signoff / archive access instructions, send email to [EMAIL PROTECTED] with the message: GET IBM-MAIN INFO Search the archives at http://bama.ua.edu/archives/ibm-main.html
