D Deleted member 114895 Guest Apr 25, 2019 #1 Hi to all, I'am new and I have installed b4a in Windows 10 PC. After Click on Open Sdk Manager button and install all nedeed and checked package I have this messag at end of install : WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/C:/android/tools/bin/jaxb-impl-2.1.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Warning: File C:\Users\juanjo\.android\repositories.cfg could not be loaded. Can you help me to say what are this problem ? Last 2 questions is : 1.Can I download openjdk version 12 and use this with b4a? 2.Is the openjdk free of charge(not pay royaltis to oracle) ? Thanks and sorry for my bad English translated.
Hi to all, I'am new and I have installed b4a in Windows 10 PC. After Click on Open Sdk Manager button and install all nedeed and checked package I have this messag at end of install : WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/C:/android/tools/bin/jaxb-impl-2.1.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Warning: File C:\Users\juanjo\.android\repositories.cfg could not be loaded. Can you help me to say what are this problem ? Last 2 questions is : 1.Can I download openjdk version 12 and use this with b4a? 2.Is the openjdk free of charge(not pay royaltis to oracle) ? Thanks and sorry for my bad English translated.
DonManfred Expert Licensed User Longtime User Apr 25, 2019 #2 1. No. You should use Java 8 or 11 for now. Note that you need to use B4A 9.01+ for java 11. You can find the instructions here: https://www.b4x.com/b4a.html#installation 2. Yes, it is free. The last warning you can ignore. For the others you need to wait for another answer. Last edited: Apr 25, 2019 Upvote 0
1. No. You should use Java 8 or 11 for now. Note that you need to use B4A 9.01+ for java 11. You can find the instructions here: https://www.b4x.com/b4a.html#installation 2. Yes, it is free. The last warning you can ignore. For the others you need to wait for another answer.
D Deleted member 114895 Guest Apr 25, 2019 #3 Thanks for your help in 1 and 2 questions DonManfred. After install all was I need to start with b4a, I have Warnings, can you say me what Is the problem? Upvote 0
Thanks for your help in 1 and 2 questions DonManfred. After install all was I need to start with b4a, I have Warnings, can you say me what Is the problem?
DonManfred Expert Licensed User Longtime User Apr 25, 2019 #4 Juanjodb said: I have Warnings, can you say me what Is the problem? Click to expand... I ALREADY answered this. DonManfred said: The last warning you can ignore. For the others you need to wait for another answer. Click to expand... Upvote 0
Juanjodb said: I have Warnings, can you say me what Is the problem? Click to expand... I ALREADY answered this. DonManfred said: The last warning you can ignore. For the others you need to wait for another answer. Click to expand...
Erel B4X founder Staff member Licensed User Longtime User Apr 25, 2019 #6 You should ignore all these warnings. Upvote 0
D Deleted member 114895 Guest Apr 25, 2019 #7 OK, If I have good anderstand, Nothing bad... Thanks Erel. Upvote 0
