Android Question Fix - jarsigner error

DonManfred

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• Nov 22, 2017

• #2

Use this tool to download all SDK-Relevant parts.
Make sure to setup the file to the Android.jar inside Tools-Configure path after installing the Parts...

https://www.b4x.com/android/forum/threads/gui-sdk-manager-for-newer-versions-of-android-tools.80090/

 

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steele2012

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• Nov 22, 2017

• #3

The SDK is installed and running fine and will let me compile without a private key, but when I put in the signature key in it won't compile and comes up with the error stated above.

 

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Erel

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• Nov 22, 2017

• #4

I still wasn't able to reproduce it here, though there is no doubt that there is an issue here. If you can please send me your private key to erel@basic4ppc.com.

1. Which version of Java are you currently using?
2. When have you created the key?

steele2012 said:

Have already tried to download the Java 8u102 as advised but it's out of date and won't download.

Click to expand...

What prevents you from downloading it?

 

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steele2012

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• Nov 27, 2017

• #5

I've finally installed the Java 102 and now receiving the following error:

javac 1.8.0_102
src\b4a\example\starter.java:88: error: cannot find symbol
super.onTaskRemoved(rootIntent);
^
symbol: method onTaskRemoved(Intent)
1 error

 

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DonManfred

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• Nov 27, 2017

• #6

Use a higher version of android.jar
25 for ex.

 

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steele2012

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• Nov 27, 2017

• #7

That's done the trick thanks guys

 

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ZenWhisk

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• Dec 5, 2017

• #8

Helllllp!!!
I was trying to get google maps to work. And somehow disrupted the private key on my actual in production app !!!

So tried to make a new key and got the jarsigner error: java.security.InvalidKeyException error as above.

Running b4a 7.3 and java 1.8.0_152

I cannot recover my old keystore, so was trying to make a new one. I seem to be digging myself deeper and deeper today :-(

 

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ZenWhisk

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• Dec 5, 2017

• #9

downgrading to 102 helped

 

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