Hi Valerio, It’s that the error complained about not finding NSCoding which should be in JavaFoundation. Oh… but you know… there is a WebServerResources version that you do not want. Gotta be sure you got the right jar.
You want something like: /Library/WebObjects/Versions/WebObjects543/System/Library/Frameworks/JavaFoundation.framework/Resources/Java/javafoundation.jar AARON ROSENZWEIG / Chat 'n Bike <http://www.chatnbike.com/> e: aa...@chatnbike.com <mailto:aa...@chatnbike.com> t: (301) 956-2319 > On Jan 27, 2020, at 1:29 PM, Valerio Luccio <valerio.luc...@nyu.edu> wrote: > > Not sure what you're suggesting. I tried removing the JavaFoundation and add > it back in the configure build path, didn't give me any errors in the > build, but when I try to run it I got the same error. > > I thinks it's clear that the path is screwed up somehow, but I can't figure > out where. > > On 1/27/20 10:35 AM, Aaron Rosenzweig wrote: > >> Hey Valerio, >> >> That sheds some light… did you upgrade to Catalina or other OS changes? Many >> people got burned by Catalina moving directories under root to other >> locations messing up your class path. It’s very possible that your beans >> were arranged above your frank without you knowing… just by an OS upgrade. >> >> In other words, it can find the magic locations for your frameworks anymore. >> “Configure build path” and see if things are read and need to be re-mapped. >> AARON ROSENZWEIG / Chat 'n Bike >> <https://urldefense.proofpoint.com/v2/url?u=http-3A__www.chatnbike.com&d=DwMFaQ&c=slrrB7dE8n7gBJbeO0g-IQ&r=zZK0dca4HNf-XwnAN9ais1C3ncS0n2x39pF7yr-muHY&m=bRvHvGoIE939lB-I22_KxvKkW3ZMv0zUs8X5LpWJgJM&s=y3LkTL0h31RLWNB0rwny6icU-m6hISpKWjcsWFPJwcA&e=> >> e: aa...@chatnbike.com <mailto:aa...@chatnbike.com> t: (301) 956-2319 >> >> >>> On Jan 27, 2020, at 10:31 AM, Valerio Luccio <valerio.luc...@nyu.edu >>> <mailto:valerio.luc...@nyu.edu>> wrote: >>> >>> Thanks for the reply. >>> >>> I started that project about 15 years ago and the last time I fired it up >>> successfully from Eclipse was in September. Then in December, without >>> changing anything in the project, I could not do it anymore. >>> >>> The JavaFoundation.framework in my path is >>> /Library/WebObjects/Versions/WebObjects543/System/Library/Frameworks and >>> NSCoding is definitely there. >>> >>> I guess I'll have to try reinstalling Eclipse (sigh). >>> >>> On 1/23/20 11:17 PM, Aaron Rosenzweig wrote: >>> >>>> Sorry Valerio, 6 weeks is a long time indeed - you’ve been patient. >>>> >>>> JNI has to do with Java making calls to a C library. That’s the “native >>>> method” part. >>>> >>>> If it were me, I’d trash Eclipse and start over. I know that’s not what >>>> you want to hear but… >>>> >>>> Hmm… thinking some more… >>>> >>>> “NSCoding” lives inside the “JavaFoundation.framework” from Apple. Do you >>>> have that framework included in your project? Can you find it when you >>>> “configure build path” for your project? >>>> AARON ROSENZWEIG / Chat 'n Bike >>>> <https://urldefense.proofpoint.com/v2/url?u=http-3A__www.chatnbike.com&d=DwMFaQ&c=slrrB7dE8n7gBJbeO0g-IQ&r=zZK0dca4HNf-XwnAN9ais1C3ncS0n2x39pF7yr-muHY&m=zNRTRtL2oKMEEiIf7TZw6uoVu7OjEorP2LTNGIVQQ8I&s=CJPoFIXrpAoGaeUPBMEl0iEevpJ6LnRfeG-05Aqm6VI&e=> >>>> e: aa...@chatnbike.com <mailto:aa...@chatnbike.com> t: (301) 956-2319 >>>> >>>> >>>>> On Jan 23, 2020, at 2:24 PM, Valerio Luccio via Webobjects-dev >>>>> <webobjects-dev@lists.apple.com <mailto:webobjects-dev@lists.apple.com>> >>>>> wrote: >>>>> >>>>> 6 Weeks ago I sent this message, but got no replies. Really nobody has >>>>> any clue ? >>>>> >>>>> btw: I get the same using a simple example app and trying from a clean >>>>> workspace. >>>>> >>>>> On 12/9/19 2:23 PM, Valerio Luccio wrote: >>>>> >>>>>> Hello all, >>>>>> >>>>>> I have Eclipse Mars.2 running on a Mac with Mojave with JavaSE 1.8. I >>>>>> hadn't fired up my web app from Eclipse in a couple of months and today, >>>>>> without having any major changes to the O/S, when I tried I got: >>>>>> >>>>>> Error: A JNI error has occurred, please check your installation and try >>>>>> again >>>>>> Exception in thread "main" java.lang.NoClassDefFoundError: >>>>>> com/webobjects/foundation/NSCoding >>>>>> at java.lang.ClassLoader.findBootstrapClass(Native Method) >>>>>> ..... >>>>>> I find this message terribly vague. What should I be looking for ? >>>>>> >>>>>> Thanks, >>>>>> >>>>>> -- >>>>>> Valerio Luccio (212) 998-8736 >>>>>> Center for Brain Imaging 4 Washington Place, Room 157 >>>>>> New York University New York, NY 10003 >>>>>> >>>>>> "In an open world, who needs windows or gates ?" >>>>> >>>>> >>>>> -- >>>>> Valerio Luccio (212) 998-8736 >>>>> Center for Brain Imaging 4 Washington Place, Room 157 >>>>> New York University New York, NY 10003 >>>>> >>>>> "In an open world, who needs windows or gates ?" >>>>> _______________________________________________ >>>>> Do not post admin requests to the list. They will be ignored. >>>>> Webobjects-dev mailing list (Webobjects-dev@lists.apple.com >>>>> <mailto:Webobjects-dev@lists.apple.com>) >>>>> Help/Unsubscribe/Update your Subscription: >>>>> https://lists.apple.com/mailman/options/webobjects-dev/aaron%40chatnbike.com >>>>> >>>>> <https://urldefense.proofpoint.com/v2/url?u=https-3A__lists.apple.com_mailman_options_webobjects-2Ddev_aaron-2540chatnbike.com&d=DwMFaQ&c=slrrB7dE8n7gBJbeO0g-IQ&r=zZK0dca4HNf-XwnAN9ais1C3ncS0n2x39pF7yr-muHY&m=zNRTRtL2oKMEEiIf7TZw6uoVu7OjEorP2LTNGIVQQ8I&s=tahru65z6JPxcM4IPpTjhtvuptpIVz_bLWVeh6Lhvfg&e=> >>>>> >>>>> This email sent to aa...@chatnbike.com <mailto:aa...@chatnbike.com> >>>> >>> >>> >>> -- >>> Valerio Luccio (212) 998-8736 >>> Center for Brain Imaging 4 Washington Place, Room 157 >>> New York University New York, NY 10003 >>> >>> "In an open world, who needs windows or gates ?" >> > > > -- > Valerio Luccio (212) 998-8736 > Center for Brain Imaging 4 Washington Place, Room 157 > New York University New York, NY 10003 > > "In an open world, who needs windows or gates ?"
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