Android Question private sign key

Ecco qui https://www.b4x.com/android/forum/t...before-uploading-to-google-play.6756/#content

Please post in English in this part of the forum
(Si prega di postare in inglese in questa parte del forum)

Goodnight...

hi all, could you explain well how to create the key with b4a key (full version), as I tried in every way but it gives me error? in practice it tells me that the key is created but then to the verification gives me error. Where am I wrong? thank you

Go to where you saves the key file and if there is a file there delete the file then recreate it in B4A.

hi Peter, done in every way, but he does not want to hope to create a key. Why? here of seguto you elecon the error:

Error: Tipo keystore: JKS
Provider keystore: SUN
Il keystore contiene 1 voce
Nome alias: b4a
Data di creazione: 30-dic-2017
Tipo di voce: PrivateKeyEntry
Lunghezza catena certificati: 1
Certificato[1]:
Errore keytool: java.util.IllegalFormatConversionException: d != java.lang.String
java.util.IllegalFormatConversionException: d != java.lang.String
at java.util.Formatter$FormatSpecifier.failConversion(Formatter.java:4302)
at java.util.Formatter$FormatSpecifier.printInteger(Formatter.java:2793)
at java.util.Formatter$FormatSpecifier.print(Formatter.java:2747)
at java.util.Formatter.format(Formatter.java:2520)
at java.util.Formatter.format(Formatter.java:2455)
at java.lang.String.format(String.java:2940)
at sun.security.tools.keytool.Main.withWeak(Main.java:3076)
at sun.security.tools.keytool.Main.printX509Cert(Main.java:3125)
at sun.security.tools.keytool.Main.doPrintEntry(Main.java:1924)
at sun.security.tools.keytool.Main.doPrintEntries(Main.java:2236)
at sun.security.tools.keytool.Main.doCommands(Main.java:1123)
at sun.security.tools.keytool.Main.run(Main.java:366)
at sun.security.tools.keytool.Main.main(Main.java:359)

sono fermo e non posso pubblicare l'app. Un consiglio?
I'm stopped and I can not publish the app. An advice?

Is all your software up to date, java _152 etc and are you using B4A SDK?

Yes, the software is updated to java _152 and I'm using SDK B4A

See this post: https://www.b4x.com/android/forum/threads/unable-to-reload-a-keystore-file.87692/#post-554861

Italiano :
Buongiorno Erel, avevo visto gia' quel post ed ho scaricato ed installato la : => Java SE Development Kit 8u144. Risultato nulla. Per meglio far capire, ho B4A 7.80 registrato; il pacchetto java come da spiegazione sul sito sdk .Ho seguito tutte le procedure anche altre soluzioni, ma sembra che non ci sia nulla da fare . Come possiamo superare questa problematica? Grazie ( p.s. se vuoi puoi collegarti da remoto per verificare e controllare meglio di persona)

English:
Good morning Erel, I had already seen that post and I downloaded and installed the: => Java SE Development Kit 8u144. Nothing result. To better understand, I have B4A 7.80 registered; the java package as explained on the site sdk. I followed all the procedures also other solutions, but it seems that there is nothing to do. How can we overcome this problem? Thank you (p.s. if you want you can connect remotely to check and check better in person)

Make sure that B4A is configured to use Java 8u144 under Tools - Configure Paths.

Italiano:
Erel buono molto buono ora funziona grazie molto per le indicazioni molto efficacie.

English
Erel very good good now works thanks a lot for very effective directions.