What version of the javafxpackager? Try using the latest in the 8u40 EA builds if you haven't already. You should still be able to bundle Java 7 with it if your app doesn't run with 8.
-DrD- > Thank you all for your suggestions. > Just to be clear, this error happens for very few users in a sandboxed > version of the program that embeds a copy of the JRE. > The error happens with JavaAppLauncher and with the launcher provided with > javafxpacakager. > Nevertheless, I requested to a user who encountered this issue to reset > JAVA_HOME and to remove all JVMs he could find > in folders "/Library/Internet Plug-Ins", "/Library/Java/JavaVirtualMachines" > and "/System/Library/Java/JavaVirtualMachines". > From his report, this didn't help at all. :-( > > Any other idea of a possible conflict? > > Thans for your help :-) > -- > Emmanuel PUYBARET > Email : puyba...@eteks.com > Web : http://www.eteks.com > http://www.sweethome3d.com > >> Le 1 févr. 2015 à 17:42, Peter J Slack <psl...@wavedna.com> a écrit : >> >> Just to clarify my post, I'm suggesting this is potentially the reason why >> some canned java launchers may not be working with openjdk 1.7 + as opposed >> to recommending using java 1.6. >> >> As far as canned launchers go, I would recommend Oracle's FX Ant. not only >> does it embed java for you and create an application bundle , it creates a >> package installer, also works for windows. >> >> the FX:DEPLOY task constructs the launcher for your project >> >> http://docs.oracle.com/javafx/2/deployment/javafx_ant_task_reference.htm >> <http://docs.oracle.com/javafx/2/deployment/javafx_ant_task_reference.htm> >> >> >> >> >> >> On Sat, Jan 31, 2015 at 7:49 PM, Mike Swingler <swing...@apple.com >> <mailto:swing...@apple.com>> wrote: >> Please search for the Java 7, 8, 9 JVM symbols before trying to find the >> Java 6 symbols. We are actively discouraging developers from using Apples >> Java SE 6, since it has been deprecated for almost 5 years, and will be >> unavailable for some future version of OS X. We want developers and users >> using the best/newest Java available, even if Apple's old one is installed. >> >> Thanks >> Mike Swingler >> Apple Inc. >> >>> On Jan 31, 2015, at 8:45 AM, Peter J Slack <psl...@wavedna.com >>> <mailto:psl...@wavedna.com>> wrote: >>> >>> The Mac version JRE 1.6 uses different symbols than 1.7 and 1.8 for the 2 >>> key functions used by a launcher to load and run JVM >>> >>> in order to remedy this I've searched both symbols in case one fails when >>> launching a JVM in my own launcher >>> >>> Launchers have to load the library into memory and then wrap 2 key >>> functions. Apple names these functions differently >>> >>> here's a code snippet in C illustrating how I've adapted setting up to >>> launch the JVM by loading in memory, if the Apple naming fails I revert to >>> openjdk naming >>> >>> //first see if the apple naming is active >>> WRAPPED_JNI_CreateJavaVM my_JNI_CreateJavaVM = (WRAPPED_JNI_CreateJavaVM) >>> dlsym(handle,"JNI_CreateJavaVM_Impl"); >>> >>> //we need to try the possibility that this is not Apple JVM where they >>> mangle the names by appending _impl >>> if(my_JNI_CreateJavaVM == NULL){ >>> >>> //this is the case for openjdk 1.7 + where they use the >>> traditional symbols in jvm.dll >>> my_JNI_CreateJavaVM = (WRAPPED_JNI_CreateJavaVM) >>> dlsym(handle,"JNI_CreateJavaVM"); >>> >>> } >>> >>> WRAPPED_JNI_GetCreatedJavaVMs my_JNI_GetCreatedJavaVMs = >>> (WRAPPED_JNI_GetCreatedJavaVMs)dlsym(handle,"JNI_GetCreatedJavaVMs_Impl"); >>> >>> if(my_JNI_GetCreatedJavaVMs == NULL){ >>> my_JNI_GetCreatedJavaVMs = >>> (WRAPPED_JNI_GetCreatedJavaVMs)dlsym(handle,"JNI_GetCreatedJavaVMs"); >>> } >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> On Fri, Jan 30, 2015 at 8:43 PM, Michael Hall <mik3h...@gmail.com >>> <mailto:mik3h...@gmail.com>> wrote: >>> >>>> On Jan 30, 2015, at 4:00 PM, Emmanuel Puybaret <puyba...@eteks.com >>>> <mailto:puyba...@eteks.com>> wrote: >>>> >>>>> Hi, >>>>> >>>>> I developed a sandboxed version of Sweet Home 3D that comes with its own >>>> copy of JRE 7. >>>>> Miserably, a few users reported recently that they got a "JRELoadError" >>>> when they launch the application. >>>>> I tried to update from JRE 7u72 to JRE 7u76, tried to replace >>>> JavaAppLauncher by the launcher generated by javafxpackager, and also >>>> tried to replace the JRE 7 copy by a JRE 8 copy, but these users reported >>>> to me it didn't fix this issue. >>>>> >>>>> Would have any of you encounter this problem and/or have an idea how to >>>> fix it? >>>> >>>> A number of apps seem to have had the issue if you search on the subject >>>> error. >>>> This post…. >>>> >>>> >>>> http://jedit.9.x6.nabble.com/jEdit-users-JRELoadError-launching-jEdit-5-2pre1-after-mavericks-upgrade-but-no-java-version-or-JAVAe-td5005300.html >>>> >>>> <http://jedit.9.x6.nabble.com/jEdit-users-JRELoadError-launching-jEdit-5-2pre1-after-mavericks-upgrade-but-no-java-version-or-JAVAe-td5005300.html> >>>> >>>> had a lot of mail list noise but ended up with some valid enough >>>> suggestions as to what the possible conflicts might be. >>>> Use of JAVA_HOME >>>> conflicting with the browser installed JRE version >>>> some sort of embedded symlink back to an apple JRE >>>> the possibilities that I remember. >>>> It suggested a work around of using a 3rd party package for running an app >>>> configuration that would work with both Apple and Oracle JRE’s. >>>> There might be some information of use to you in that one. There were a >>>> number of apps that appeared to have the issue. >>>> >>>> Michael Hall >>>> >>>> trz nio.2 for OS X http://www195.pair.com/mik3hall/index.html#trz >>>> <http://www195.pair.com/mik3hall/index.html#trz> >>>> >>>> HalfPipe Java 6/7 shell app >>>> http://www195.pair.com/mik3hall/index.html#halfpipe >>>> <http://www195.pair.com/mik3hall/index.html#halfpipe> >>>> >>>> AppConverter convert Apple jvm to openjdk apps >>>> http://www195.pair.com/mik3hall/index.html#appconverter >>>> <http://www195.pair.com/mik3hall/index.html#appconverter> >>>> >>>> >>>> >>>> >>>> >>> >>> >>> -- >>> Senior Software Developer / IT Administrator >>> Work: (416) 466-9283 <tel:%28416%29%20466-9283> >>> Fax : (866) 855-2605 <tel:%28866%29%20%20855-2605> >>> >>> <http://www.wavedna.com/ <http://www.wavedna.com/>> >>> <https://www.facebook.com/waveDNA <https://www.facebook.com/waveDNA>> >>> <http://www.twitter.com/wavedna <http://www.twitter.com/wavedna>> >>> <http://www.youtube.com/wavedna <http://www.youtube.com/wavedna>> >>> <http://www.soundcloud.com/wavedna <http://www.soundcloud.com/wavedna>> >>> <https://plus.google.com/+Wavedna/posts >>> <https://plus.google.com/+Wavedna/posts>> <http://instagram.com/wavedna >>> <http://instagram.com/wavedna>> >>> <http://www.linkedin.com/company/wavedna >>> <http://www.linkedin.com/company/wavedna>> >> >> >> >> >> -- >> Senior Software Developer / IT Administrator >> Work: (416) 466-9283 <> >> Fax : (866) 855-2605 <> >
