Re: -DNOSECURITY=true
fnl <[email protected]> Thu, 11 May 2023 07:23:19 -0700 (PDT)
| Newsgroups | gmane.comp.java.robocode |
|---|---|
| Message-ID | <[email protected]> |
------=_Part_6524_1300590113.1683814999533 Content-Type: multipart/alternative; boundary="----=_Part_6525_1731005529.1683814999533" ------=_Part_6525_1731005529.1683814999533 Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable Thank you for the heads up. I will have to come up with a better fix for=20 this one. In the meantime, you'll need to stick with Java 8 when using the=20 `-DNOSECURITY=3Dtrue` option, which is not optimal. torsdag den 11. maj 2023 kl. 06.36.56 UTC+2 skrev Gabriel Bonfim: > hey, thanks for the reply, i'll test this version and get back to you. > > att. > > Em qua., 10 de mai. de 2023 =C3=A0s 16:48, fnl <[email protected]>=20 > escreveu: > >> Hi again, >> >> I made a fix that seems to work for me. This version has not been=20 >> released yet, but it would be great to see if this version works for you= ? >> >> Robocode 1.9.5.2 with fix: >> https://robocode.sourceforge.io/files/robocode-1.9.5.2-setup.jar >> >> Best regards, >> - Flemming >> >> onsdag den 10. maj 2023 kl. 20.35.47 UTC+2 skrev fnl: >> >>> The lin to the issue described on Stack Overflow: >>> >>> https://stackoverflow.com/questions/63219405/exception-class-jdk-intern= al-loader-classloadersappclassloader-cannot-be-cast-t >>> >>> onsdag den 10. maj 2023 kl. 20.34.19 UTC+2 skrev fnl: >>> >>>> I am able to reproduce this using Java 11.=20 >>>> It seems to work fine under Java 8. So you can use Java 8 as a=20 >>>> workaround until I got a fix for it in Robocode as it seems to be a bu= g. >>>> >>>> The issue is caused by some internal classes in Java that have changed= ,=20 >>>> which Robocode accesses.=20 >>>> >>>> On Stack Overflow, people have seen similar issues with Spring Boot as= =20 >>>> well. >>>> >>>> Thank you for reporting this. I will try to fix it with the next=20 >>>> version of Robocode. =F0=9F=99=82=F0=9F=91=8D >>>> >>>> Best regards, >>>> - Flemming N. Larsen >>>> >>>> tirsdag den 9. maj 2023 kl. 01.01.07 UTC+2 skrev Gabriel Bonfim: >>>> >>>>> Hey guys, i have a problem kk >>>>> >>>>> When i run robocode using -DNOSECURITY=3Dtrue , i have this error=20 >>>>> message: "caused by: java.lang.classcastexception: class=20 >>>>> jdk.internal.loader.ClassLoaders$AppClassLoader cannot be cast to cla= ss=20 >>>>> java.net.URLClassLoader (jdk.internal.loader.ClassLoaders$AppClassLoa= der=20 >>>>> and java.net.URLClassLoader are in module java.base of loader 'boostr= ap'). >>>>> >>>>> Help. pls=20 >>>>> >>>> --=20 >> You received this message because you are subscribed to a topic in the= =20 >> Google Groups "Robocode" group. >> To unsubscribe from this topic, visit=20 >> https://groups.google.com/d/topic/robocode/4KZ0KgCxbvE/unsubscribe. >> To unsubscribe from this group and all its topics, send an email to=20 >> [email protected]. >> To view this discussion on the web visit=20 >> https://groups.google.com/d/msgid/robocode/23099408-8c36-4a6a-8aa7-372f8= 70c44abn%40googlegroups.com=20 >> <https://groups.google.com/d/msgid/robocode/23099408-8c36-4a6a-8aa7-372f= 870c44abn%40googlegroups.com?utm_medium=3Demail&utm_source=3Dfooter> >> . >> > --=20 You received this message because you are subscribed to the Google Groups "= Robocode" group. To unsubscribe from this group and stop receiving emails from it, send an e= mail to [email protected]. To view this discussion on the web visit https://groups.google.com/d/msgid/= robocode/42c1dbd9-f056-4e14-87c5-991b027e9b5cn%40googlegroups.com. ------=_Part_6525_1731005529.1683814999533 Content-Type: text/html; charset="UTF-8" Content-Transfer-Encoding: quoted-printable Thank you for the heads up. I will have to come up with a better fix for th= is one.<br />In the meantime, you'll need to stick with Java 8 when using t= he `-DNOSECURITY=3Dtrue` option, which is not optimal.<br /><br /><div clas= s=3D"gmail_quote"><div dir=3D"auto" class=3D"gmail_attr">torsdag den 11. ma= j 2023 kl. 06.36.56 UTC+2 skrev Gabriel Bonfim:<br/></div><blockquote class= =3D"gmail_quote" style=3D"margin: 0 0 0 0.8ex; border-left: 1px solid rgb(2= 04, 204, 204); padding-left: 1ex;"><div dir=3D"ltr">hey, thanks for the rep= ly, i'll test this version and get back to you.<br><div><br></div><div>= att.</div></div><br><div class=3D"gmail_quote"></div><div class=3D"gmail_qu= ote"><div dir=3D"ltr" class=3D"gmail_attr">Em qua., 10 de mai. de 2023 =C3= =A0s 16:48, fnl <<a href data-email-masked rel=3D"nofollow">flemming...@= gmail.com</a>> escreveu:<br></div></div><div class=3D"gmail_quote"><bloc= kquote class=3D"gmail_quote" style=3D"margin:0px 0px 0px 0.8ex;border-left:= 1px solid rgb(204,204,204);padding-left:1ex">Hi again,<br><br>I made a fix = that seems to work for me. This version has not been released yet, but it w= ould be great to see if this version works for you?<br><br>Robocode 1.9.5.2= with fix:<br><a href=3D"https://robocode.sourceforge.io/files/robocode-1.9= .5.2-setup.jar" target=3D"_blank" rel=3D"nofollow" data-saferedirecturl=3D"= https://www.google.com/url?hl=3Dda&q=3Dhttps://robocode.sourceforge.io/= files/robocode-1.9.5.2-setup.jar&source=3Dgmail&ust=3D1683901251577= 000&usg=3DAOvVaw2pVgsGJIE62-0RcmVRQI1E">https://robocode.sourceforge.io= /files/robocode-1.9.5.2-setup.jar</a><br><br>Best regards,<div>- Flemming<b= r><br></div><div class=3D"gmail_quote"><div dir=3D"auto" class=3D"gmail_att= r">onsdag den 10. maj 2023 kl. 20.35.47 UTC+2 skrev fnl:<br></div><blockquo= te class=3D"gmail_quote" style=3D"margin:0px 0px 0px 0.8ex;border-left:1px = solid rgb(204,204,204);padding-left:1ex">The lin to the issue described on = Stack Overflow:<br><a href=3D"https://stackoverflow.com/questions/63219405/= exception-class-jdk-internal-loader-classloadersappclassloader-cannot-be-ca= st-t" rel=3D"nofollow" target=3D"_blank" data-saferedirecturl=3D"https://ww= w.google.com/url?hl=3Dda&q=3Dhttps://stackoverflow.com/questions/632194= 05/exception-class-jdk-internal-loader-classloadersappclassloader-cannot-be= -cast-t&source=3Dgmail&ust=3D1683901251577000&usg=3DAOvVaw2EhH9= mS7EWL-Z4B-RJptAK">https://stackoverflow.com/questions/63219405/exception-c= lass-jdk-internal-loader-classloadersappclassloader-cannot-be-cast-t</a><br= ><br><div class=3D"gmail_quote"><div dir=3D"auto" class=3D"gmail_attr">onsd= ag den 10. maj 2023 kl. 20.34.19 UTC+2 skrev fnl:<br></div><blockquote clas= s=3D"gmail_quote" style=3D"margin:0px 0px 0px 0.8ex;border-left:1px solid r= gb(204,204,204);padding-left:1ex">I am able to reproduce this using Java 11= .=C2=A0<div>It seems to work fine under Java 8. So you can use Java 8 as a = workaround until I got a fix for it in Robocode as it seems to be a bug.<br= ><br>The issue is caused by some internal classes in Java that have changed= , which Robocode accesses.=C2=A0</div><div><br></div><div>On Stack Overflow= , people have seen similar issues with Spring Boot as well.<br><br>Thank yo= u for reporting this. I will try to fix it with the next version of Robocod= e. =F0=9F=99=82=F0=9F=91=8D</div><div><br></div><div>Best regards,</div><di= v>- Flemming N. Larsen<br><br></div><div class=3D"gmail_quote"><div dir=3D"= auto" class=3D"gmail_attr">tirsdag den 9. maj 2023 kl. 01.01.07 UTC+2 skrev= Gabriel Bonfim:<br></div><blockquote class=3D"gmail_quote" style=3D"margin= :0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex"= >Hey guys, i have a problem kk<div><br></div><div>When i run robocode using= -DNOSECURITY=3Dtrue , i have this error message: "caused by: java.lan= g.classcastexception: class jdk.internal.loader.ClassLoaders$AppClassLoader= cannot be cast to class java.net.URLClassLoader (jdk.internal.loader.Class= Loaders$AppClassLoader and java.net.URLClassLoader are in module java.base = of loader 'boostrap').</div><div><br></div><div>Help. pls=C2=A0</di= v></blockquote></div></blockquote></div></blockquote></div> <p></p></blockquote></div><div class=3D"gmail_quote"><blockquote class=3D"g= mail_quote" style=3D"margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204= ,204,204);padding-left:1ex"> -- <br> You received this message because you are subscribed to a topic in the Goog= le Groups "Robocode" group.<br> To unsubscribe from this topic, visit <a href=3D"https://groups.google.com/= d/topic/robocode/4KZ0KgCxbvE/unsubscribe" target=3D"_blank" rel=3D"nofollow= " data-saferedirecturl=3D"https://www.google.com/url?hl=3Dda&q=3Dhttps:= //groups.google.com/d/topic/robocode/4KZ0KgCxbvE/unsubscribe&source=3Dg= mail&ust=3D1683901251577000&usg=3DAOvVaw1C2eQo9E2l4n4S8p6clNH9">htt= ps://groups.google.com/d/topic/robocode/4KZ0KgCxbvE/unsubscribe</a>.<br> To unsubscribe from this group and all its topics, send an email to <a href= data-email-masked rel=3D"nofollow">[email protected]</a>.<br> To view this discussion on the web visit <a href=3D"https://groups.google.c= om/d/msgid/robocode/23099408-8c36-4a6a-8aa7-372f870c44abn%40googlegroups.co= m?utm_medium=3Demail&utm_source=3Dfooter" target=3D"_blank" rel=3D"nofo= llow" data-saferedirecturl=3D"https://www.google.com/url?hl=3Dda&q=3Dht= tps://groups.google.com/d/msgid/robocode/23099408-8c36-4a6a-8aa7-372f870c44= abn%2540googlegroups.com?utm_medium%3Demail%26utm_source%3Dfooter&sourc= e=3Dgmail&ust=3D1683901251577000&usg=3DAOvVaw2F7iNg2gOXMFmTRqRXO8do= ">https://groups.google.com/d/msgid/robocode/23099408-8c36-4a6a-8aa7-372f87= 0c44abn%40googlegroups.com</a>.<br> </blockquote></div> </blockquote></div> <p></p> -- <br /> You received this message because you are subscribed to the Google Groups &= quot;Robocode" group.<br /> To unsubscribe from this group and stop receiving emails from it, send an e= mail to <a href=3D"mailto:[email protected]">robocode+u= [email protected]</a>.<br /> To view this discussion on the web visit <a href=3D"https://groups.google.c= om/d/msgid/robocode/42c1dbd9-f056-4e14-87c5-991b027e9b5cn%40googlegroups.co= m?utm_medium=3Demail&utm_source=3Dfooter">https://groups.google.com/d/msgid= /robocode/42c1dbd9-f056-4e14-87c5-991b027e9b5cn%40googlegroups.com</a>.<br = /> ------=_Part_6525_1731005529.1683814999533-- ------=_Part_6524_1300590113.1683814999533--