Unpack faild

[supercatreal]

I use the command in the Powershell，but it faild.
command：java -jar unpack pack.bak pack.tar
Error info：
Exception in thread "main" java.lang.reflect.InvocationTargetException
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
at java.lang.reflect.Method.invoke(Unknown Source)
at org.eclipse.jdt.internal.jarinjarloader.JarRsrcLoader.main(JarRsrcLoader.java:58)
Caused by: java.lang.RuntimeException: java.lang.IllegalArgumentException: Don't know how to process version 5
at org.nick.abe.AndroidBackup.extractAsTar(AndroidBackup.java:420)
at org.nick.abe.Main.main(Main.java:128)
... 5 more
Caused by: java.lang.IllegalArgumentException: Don't know how to process version 5
at org.nick.abe.AndroidBackup.extractAsTar(AndroidBackup.java:282)
... 6 more
Who can tell me the way to slove it？
Thank you a lot！

[gsgrippal]

There's a forked version of android backup extractor, try it and tell us.
https://sourceforge.net/projects/adbextractor/files/abe.jar/download

[chumaumenze]

You can download the latest binary of the Android Backup Processor. Once downloaded, extract the zip file and run:

java -jar abp.jar unpack <backup.ab> <backup.tar> <password>

Commands

Usage:
	info:		java -jar abp.jar [-debug] [-useenv=yourenv] info <backup.ab> [password]
	unpack:		java -jar abp.jar [-debug] [-useenv=yourenv] unpack <backup.ab> <backup.tar> [password]
	pack:		java -jar abp.jar [-debug] [-useenv=yourenv] pack <backup.tar> <backup.ab> [password]
	pack-kk:	java -jar abp.jar [-debug] [-useenv=yourenv] pack-kk <backup.tar> <backup.ab> [password]

[superbonaci]

@supercatreal close this issue since it's fixed.