And what about the many build.xml parameters in red that produce the 3 errors?
Il giorno venerdì 22 gennaio 2021 alle 13:06:17 UTC+1 [email protected] ha scritto: > I can't say for all of those errors, but some of them you definitely must > fix (like *incompatible types: String cannot be converted to char* or * > java.util.concurrent.CountDownLatch*; -- it's might be not supported by > codename one) . Your code could be ran smoothly in the simulator, but for > Android build there is all another process and some things might be not > supported (for example *CountDownLatch -- *Shai will know better if > it's supported or not). So you need to find a way what to change it to. > > On Friday, January 22, 2021 at 6:06:18 AM UTC-5 P5music wrote: > >> I get many strange warnings like >> >> C:\Users\myname\IdeaProjects\myapp\src\com\myapp\app\MyClass.java:30: >> error: cannot find symbol >> File f = new File(something); >> ^ >> >> or >> import java.util.concurrent.CountDownLatch; >> ^ >> >> or >> latch=new CountDownLatch(1); >> ^ >> >> or also >> error: type WeakReference does not take parameters >> or >> error: incompatible types: String cannot be converted to char >> and so on. (It's a very long list, the IDE does not let me copy its >> entire text) >> >> Regards >> >> Il giorno venerdì 22 gennaio 2021 alle 11:47:12 UTC+1 [email protected] >> ha scritto: >> >>> 1.8 is not an old JDK. It's just how they name it. >>> https://www.quora.com/Do-Java-1-8-and-Java-8-refer-to-the-same-thing >>> You need to share a log or screenshot of your new errors. >>> >>> >>> On Fri, Jan 22, 2021, 5:36 AM Shai Almog <[email protected]> wrote: >>> >>>> JDK 9 broke a lot of things. JDK 8 is still the most commonly used JDK >>>> because of that. >>>> This is specifically a workaround to a problem with JAXB which is used >>>> in one place in our build process. We hope to remove that specific usage >>>> which will remove the need for that workaround. >>>> >>>> On Friday, January 22, 2021 at 11:27:38 AM UTC+2 P5music wrote: >>>> >>>>> Thanks, >>>>> Sorry but I do not understand. >>>>> That's a very old version of JDK, why should I use it for my project? >>>>> You may refer to OpenJDK, indeed I found Microsoft OpenJDK 1.8 on my >>>>> system from VisualStudio I think. Is it a different nomenclature? >>>>> I set it in the project settings and >>>>> invalidated/restart, recompiled, send Android build >>>>> but >>>>> the build.xml is still in error, >>>>> the output is different, that AnnotationReader error is gone but there >>>>> are 3 unnamed errors for the build.xml and all those parameters are red >>>>> in >>>>> that file. >>>>> I got also many warning about syntactic nuances. >>>>> What can be done now? >>>>> Regards >>>>> >>>>> >>>>> Il giorno giovedì 21 gennaio 2021 alle 16:55:42 UTC+1 >>>>> [email protected] ha scritto: >>>>> >>>>>> Per my understanding it has nothing to do with java version on your >>>>>> computer. >>>>>> What I did, I changed my Project SDK from 11 to 1.8 in my IntelliJ >>>>>> Project Structure Settings : >>>>>> [image: ps.png] >>>>>> [image: ps1.png] >>>>>> >>>>>> On Thursday, January 21, 2021 at 10:30:55 AM UTC-5 P5music wrote: >>>>>> >>>>>>> Hello, >>>>>>> If I execute >>>>>>> java -version >>>>>>> in the MSDOS prompt I get >>>>>>> java version "15.0.1" 2020-10-20 >>>>>>> Java(TM) SE Runtime Environment (build 15.0.1+9-18) >>>>>>> Java HotSpot(TM) 64-Bit Server VM (build 15.0.1+9-18, mixed mode, >>>>>>> sharing) >>>>>>> Is it wrong? >>>>>>> I could not install 11 because I cannot access the Oracle login. >>>>>>> I did not understand what is 1.8. Do you mean 11.1.8? >>>>>>> And also, what is the IDEA counterpart of netbeans.conf? >>>>>>> Thanks >>>>>>> Il giorno giovedì 21 gennaio 2021 alle 15:19:31 UTC+1 >>>>>>> [email protected] ha scritto: >>>>>>> >>>>>>>> >>>>>>>> Check this discussion >>>>>>>> https://groups.google.com/g/codenameone-discussions/c/33M_ysTVQ1s >>>>>>>> On Thursday, January 21, 2021 at 5:34:07 AM UTC-5 P5music wrote: >>>>>>>> >>>>>>>>> As my CodenameOne version of my app is finished, I am curious to >>>>>>>>> see if it works on real devices. >>>>>>>>> I want to test on Android first but I get this kind of errors when >>>>>>>>> I request the Android online build: >>>>>>>>> C:\Users\myname\IdeaProjects\myapp\build.xml:532: >>>>>>>>> java.lang.RuntimeException: java.lang.NoClassDefFoundError: >>>>>>>>> com/sun/xml/bind/v2/model/annotation/AnnotationReader >>>>>>>>> >>>>>>>>> I had a similar error in the first attempt. >>>>>>>>> I had some Java classes that were not used, so I removed them from >>>>>>>>> the project and I tried again, >>>>>>>>> to get only an error about the build.xml file generated code >>>>>>>>> portion having been removed or changed, or something similar. >>>>>>>>> Then I rebuild the project and invalidated/restart the IDE >>>>>>>>> to have the reported error above. >>>>>>>>> When I open the build.xml file there are some parameters in error >>>>>>>>> (red color) >>>>>>>>> like >>>>>>>>> codename1.version, codename1.ios.appid, selectedOfflineBuilder and >>>>>>>>> so on (25 issues) >>>>>>>>> Is it JDK8 that is needed? >>>>>>>>> I use JDK11 that seems to be supported, although in the developer >>>>>>>>> guide JDK8 is mentioned as a pre-requisite for Android builds. >>>>>>>>> >>>>>>>>> Thanks in advance >>>>>>>>> >>>>>>>> -- >>>> You received this message because you are subscribed to a topic in the >>>> Google Groups "CodenameOne Discussions" group. >>>> To unsubscribe from this topic, visit >>>> https://groups.google.com/d/topic/codenameone-discussions/fTucb1Z5_zc/unsubscribe >>>> . >>>> To unsubscribe from this group and all its topics, send an email to >>>> [email protected]. >>>> To view this discussion on the web visit >>>> https://groups.google.com/d/msgid/codenameone-discussions/e816013a-2f1a-48fc-b33c-d59335b14c91n%40googlegroups.com >>>> >>>> <https://groups.google.com/d/msgid/codenameone-discussions/e816013a-2f1a-48fc-b33c-d59335b14c91n%40googlegroups.com?utm_medium=email&utm_source=footer> >>>> . >>>> >>> -- You received this message because you are subscribed to the Google Groups "CodenameOne Discussions" group. 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