[Android Apps and Games] AldaR:
hi

i run the program several times but it didn't work properly. i'm reciving this error. i re install the lastest java and updated whatsapp

=========================================================================
= This script will extract the WhatsApp Key file and DB on Android 4.0+ =
= You DO NOT need root for this to work but you DO need Java installed. =
= If your WhatsApp version is greater than 2.11.431 (most likely), then =
= a legacy version will be installed temporarily in order to get backup =
= permissions. You will NOT lose ANY data and your current version will =
= be restored at the end of the extraction process so try not to panic. =
= Script by: TripCode (Greets to all who visit: XDA Developers Forums). =
= Thanks to: dragomerlin for ABE and to Abinash Bishoyi for being cool. =
= ### Version: v4.7 (12/10/2016) ### =
=========================================================================

Please connect your Android device with USB Debugging enabled:

* daemon not running. starting it now on port 5037 *
* daemon started successfully *

The syntax of the command is incorrect.

then i try another phone. this time i get this error

=========================================================================
= This script will extract the WhatsApp Key file and DB on Android 4.0+ =
= You DO NOT need root for this to work but you DO need Java installed. =
= If your WhatsApp version is greater than 2.11.431 (most likely), then =
= a legacy version will be installed temporarily in order to get backup =
= permissions. You will NOT lose ANY data and your current version will =
= be restored at the end of the extraction process so try not to panic. =
= Script by: TripCode (Greets to all who visit: XDA Developers Forums). =
= Thanks to: dragomerlin for ABE and to Abinash Bishoyi for being cool. =
= ### Version: v4.7 (12/10/2016) ### =
=========================================================================

Please connect your Android device with USB Debugging enabled:

* daemon not running. starting it now on port 5037 *
* daemon started successfully *

WhatsApp 2.16.352 installed

Found legacy WhatsApp 2.11.431 in local folder

Backing up WhatsApp 2.16.352
4968 KB/s (27317941 bytes in 5.369s)
Backup complete

Installing legacy WhatsApp 2.11.431
3449 KB/s (18329558 bytes in 5.188s)
pkg: /data/local/tmp/LegacyWhatsApp.apk
Success
Install complete

Now unlock your device and confirm the backup operation.

Please enter your backup password (leave blank for none) and press Enter:

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.NumberFormatException: For input string: ""
at org.nick.abe.AndroidBackup.extractAsTar(AndroidBackup.java:420)
at org.nick.abe.Main.main(Main.java:128)
... 5 more
Caused by: java.lang.NumberFormatException: For input string: ""
at java.lang.NumberFormatException.forInputString(Unknown Source)
at java.lang.Integer.parseInt(Unknown Source)
at java.lang.Integer.parseInt(Unknown Source)
at org.nick.abe.AndroidBackup.extractAsTar(AndroidBackup.java:280)
... 6 more
bin\tar.exe: Cannot open tmp\whatsapp.tar: No such file or directory
bin\tar.exe: Error is not recoverable: exiting now
bin\tar.exe: Cannot open tmp\whatsapp.tar: No such file or directory
bin\tar.exe: Error is not recoverable: exiting now
bin\tar.exe: Cannot open tmp\whatsapp.tar: No such file or directory
bin\tar.exe: Error is not recoverable: exiting now
bin\tar.exe: Cannot open tmp\whatsapp.tar: No such file or directory
bin\tar.exe: Error is not recoverable: exiting now
bin\tar.exe: Cannot open tmp\whatsapp.tar: No such file or directory
bin\tar.exe: Error is not recoverable: exiting now

Cleaning up temporary files ...

Deleted file - C:\a\tmp\whatsapp.ab
Deleted file - C:\a\tmp\waplen.txt
Deleted file - C:\a\tmp\sdpath.txt
Deleted file - C:\a\tmp\wapath.txt
Deleted file - C:\a\tmp\wapver.txt
Deleted file - C:\a\tmp\sdkver.txt

Done

Restoring WhatsApp 2.16.352
4191 KB/s (27317941 bytes in 6.365s)
pkg: /data/local/tmp/com.whatsapp-11.apk
Success

Restore complete

Removing WhatsApp 2.16.352 temporary apk
Deleted file - C:\a\tmp\com.whatsapp-11.apk

Operation complete

Press any key to continue . . .

can someone please help me. i couldnt resolve this.