Quoting "Crain, David B. (LNG-DAY)" <[EMAIL PROTECTED]>: > > > 1) What version of the JDK/SDK was used to build the latest > version of Xerces jars. I am referring to the following download site: > http://www.apache.org/dist/xml/xerces-j/
Did you try looking at the xercesImpl.jar MANIFEST.MF? It says... Created-By: 1.3.1 (IBM Corporation) Not sure about the rest below. However, I don't think the JDK used to compile the code should have much (any?) effect on performance at runtime. I suppose newer compilers might optimize the bytecode a little better. In any case, Xerces is compiled with a lowest-common-denominator JDK so that (I presume. Note I'm not a Xerces project team member, so this is my own $0.02)... 1. It can run in the earlier JDK's as well as the newer ones. Setting the "target" and "source" compile options are another way to do this, but that doesn't solve #2... 2. Newer API's aren't accidentally introduced. Jake > > 2) Has anyone ever done a performance test between different > versions of the JDK/SDK, like: > > a. Sun 1.4.2 vs. IBM 1.4.2??? > > b. 1.4.2 vs. 1.5.0??? (I would assume performance differences > here) > > 3) Is there a website where this has been documented??? > > > > Dave > > > > David B. Crain > Consultant Software Engineer > Editorial & Conversion Systems > Lexis-Nexis > Phone: 937-865-6800 ext. 56303 > > > > --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
