Re: Updating helper Jar while in use
Robert Fischer <robert.fischer-PhQ5OvVyDpbEbydl4kn8rAC/[email protected]> Mon, 27 Feb 2012 14:47:40 -0500
| Newsgroups | gmane.org.user-groups.trijug.juglist |
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| Message-ID | <CAMi385Q4s_vdX4ih2CrNDZRTSsWR+OofqN1LzqzQx_3PuCLORQ@mail.gmail.com> |
This is also exactly the situation that OSGi exists to address. ~~ Robert. On Mon, Feb 27, 2012 at 2:04 PM, Joseph Ottinger <[email protected]> wrote: > What do you mean by "help .jar files?" If your classloader is using those > jars, replacing them while the JVM is running can be problematic; you can do > it by using a local classloader, and discarding it when the jar changes, but > that's... interesting to do. > > An option, though, is to look at JRebel, which has made a name for itself > out of providing this kind of functionality. > > On Mon, Feb 27, 2012 at 1:40 PM, Terry Waranch > <[email protected]> wrote: >> >> Hi, >> >> >> >> We run java programs from .jar files. We have help .jar files. Is it >> okay to update a helper .jar file while a running program is using it? >> >> >> >> Thanks for your reply, >> >> Terry >> >> >> >> Terry N. Waranch >> Sr. Business Analyst/Developer >> REPLACEMENTS, LTD. >> PO Box 26029 >> Greensboro, NC 27420-6029 >> 336-697-3000, ext. 2298 >> Fax: 336-697-3100 >> [email protected] >> www.replacements.com >> >> >> >> NOTICE: This message may contain information that is confidential, >> proprietary, and privileged. If you are not the intended recipient, you may >> not use, print, copy, disseminate, or retain this message or any information >> contained in this message, including in any attachments to it. If you have >> received this message in error, please notify the sender by reply email and >> delete this message and any attachments to it from your system(s). Thank >> you for your cooperation. >> >> >> >> >> _______________________________________________ >> Juglist mailing list >> [email protected] >> http://lists.trijug.org/mailman/listinfo/juglist_lists.trijug.org >> > > > > -- > Joseph B. Ottinger > http://enigmastation.com > Ça en vaut la peine. > > > _______________________________________________ > Juglist mailing list > [email protected] > http://lists.trijug.org/mailman/listinfo/juglist_lists.trijug.org > _______________________________________________ Juglist mailing list [email protected] http://lists.trijug.org/mailman/listinfo/juglist_lists.trijug.org