Re: [appengine-java] AppEngine SDK 1.3.5 ECLIPSE UPGRADE PROBLEM
On Thu, Jul 1, 2010 at 21:45, Andreas andreassfakiana...@gmail.com wrote: hi, i have just upgraded in eclipse the appengine sdk 1.3.4-1.3.5 . however there are some problems that occured, although my application was functioning good before the update. The web server returns a HTTP Error 500 internal server error.the console outputs the following : [snip] Caused by: org.datanucleus.exceptions.NucleusException: Plugin (Bundle) org.datanucleus.store.appengine is already registered. Ensure you dont have multiple JAR versions of the same plugin in the classpath. The URL file:/home/petrucci/Hbasewrk/Helium/war/WEB-INF/ lib/datanucleus-appengine-1.0.3.jar is already registered, and you are trying to register an identical plugin located at URL file:/home/ petrucci/Hbasewrk/Helium/war/WEB-INF/lib/datanucleus- appengine-1.0.7.final.jar. BTW, caps in a mailing list = bad. -- Joe -- Proper software development is like female orgasm. Some claim it's a myth, others try very hard to make it happen but don't know how, and most magazines, books and videos showing it are showing faked ones. -- You received this message because you are subscribed to the Google Groups Google App Engine for Java group. To post to this group, send email to google-appengine-j...@googlegroups.com. To unsubscribe from this group, send email to google-appengine-java+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-appengine-java?hl=en.
Re: [appengine-java] Memcache data life cycle
On Sun, Jan 17, 2010 at 19:04, Max thebb...@gmail.com wrote: Hi GAE gurus, Is there anyone who can tell me the life-cycle of data cached in memcache? I found those cached in memcache won't be expired even I re-deploy my project. Does that means I can use it like a datastore without transaction support? Best regards, Max No, you can't use it as a datastore, it is only a cache as the name suggests, even if you set the cache entries to never expire, it might end up being replaced when the underlying system thinks necessary. -- Joe -- Two things that are infinite, the universe and my stupidity, and I'm not sure about the universe. -- You received this message because you are subscribed to the Google Groups Google App Engine for Java group. To post to this group, send email to google-appengine-j...@googlegroups.com. To unsubscribe from this group, send email to google-appengine-java+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-appengine-java?hl=en.
Re: [appengine-java] Where is jsp translation to servlet code stored
On Sat, Jan 9, 2010 at 19:15, powell...@gmail.com powell...@gmail.com wrote: When I upload a jsp to appengine with Ecllipse, my understanding is that the translation from jsp to servlet happens in Eclipse and only the compiled code is uploaded to appengine. Is this correct? Where can I view the translated servlet file? Thanks Dave $TMPDIR or /tmp on POSIX systems. I'm guess windoze has some sort of similar directories? -- Joe -- Two things that are infinite, the universe and my stupidity, and I'm not sure about the universe. -- You received this message because you are subscribed to the Google Groups Google App Engine for Java group. To post to this group, send email to google-appengine-j...@googlegroups.com. To unsubscribe from this group, send email to google-appengine-java+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-appengine-java?hl=en.