sign-android-release: Failed to load signer "signer #1"

StackTrace:

Verification succesful
/bin/cp app/build/outputs/apk/release/app-release-unsigned.apk app/build/outputs/apk/release/app-release-unsigned-aligned.apk
/usr/local/lib/android/sdk/build-tools/29.0.3/apksigner sign --ks app/build/outputs/apk/release/signingKey.jks --ks-key-alias *** --ks-pass pass: --out app/build/outputs/apk/release/app-release-unsigned-signed.apk app/build/outputs/apk/release/app-release-unsigned-aligned.apk
Failed to load signer "signer #1"
java.io.EOFException
	at java.io.DataInputStream.readInt(DataInputStream.java:392)
	at sun.security.provider.JavaKeyStore.engineLoad(JavaKeyStore.java:661)
	at sun.security.provider.JavaKeyStore$JKS.engineLoad(JavaKeyStore.java:57)
	at sun.security.provider.KeyStoreDelegator.engineLoad(KeyStoreDelegator.java:224)
	at sun.security.provider.JavaKeyStore$DualFormatJKS.engineLoad(JavaKeyStore.java:71)
	at java.security.KeyStore.load(KeyStore.java:1445)
	at com.android.apksigner.SignerParams.loadKeyStoreFromFile(SignerParams.java:353)
	at com.android.apksigner.SignerParams.loadPrivateKeyAndCertsFromKeyStore(SignerParams.java:239)
	at com.android.apksigner.SignerParams.loadPrivateKeyAndCerts(SignerParams.java:181)
	at com.android.apksigner.ApkSignerTool.sign(ApkSignerTool.java:277)
	at com.android.apksigner.ApkSignerTool.main(ApkSignerTool.java:83)
Error: The process '/usr/local/lib/android/sdk/build-tools/29.0.3/apksigner' failed with exit code 2

About this issue

Original URL
State: open
Created 4 years ago
Reactions: 8
Comments: 15

Commits related to this issue

Remove Android autobuild Android build fails while signing image, The below ticket exactly same as our case - r0adkll/sign-android-release#61 - r0adkll/sign-android-release#34 The solution not found... — committed to analogdevicesinc/MAX78xxx-RefDes by ozersa 2 years ago

Most upvoted comments

Hello, I’ve tested this action to sign my apk. This issue is caused when wrong “signingKeyBase64” is provided. Solution: run in your terminal: openssl base64 -in your_keystore.keystore -out key.txt and then copy the output content to your signingKeyBase64 secret. Hope it can help you

riv0manana on Jun 25, 2021

Using the below command worked for me, it printed the key in console and i copied that. openssl base64 -in your_keystore.keystore

vengateshm on Jun 30, 2022