Invalid keystore format

unity 发布的时候，报了以下错误。之前打包都是好好的，重装系统后，打包出错，但是没有使用过.jks文件。最后重置了个jdk版本（jdk-8u191-windows-x64），发布好了。记录一下。

Error: java.io.IOException: Invalid keystore format

UnityEditor.HostView:OnGUI()

 

CommandInvokationFailure: Failed to build apk.
I:/jdk\bin\java.exe -Xmx2048M -Dcom.android.sdkmanager.toolsdir="I:/android-sdk-6.0/android-sdk-windows\tools" -Dfile.encoding=UTF8 -jar "C:\Program Files\Unity\Editor\Data\PlaybackEngines\AndroidPlayer/Tools\sdktools.jar" -

stderr[
Error: java.io.IOException: Invalid keystore format
]
stdout[

]
exit code: 255
UnityEditor.Android.Command.Run (System.Diagnostics.ProcessStartInfo psi, UnityEditor.Android.WaitingForProcessToExit waitingForProcessToExit, System.String errorMsg)
UnityEditor.Android.AndroidSDKTools.RunCommandInternal (System.String javaExe, System.String sdkToolsDir, System.String[] sdkToolCommand, Int32 memoryMB, System.String workingdir, UnityEditor.Android.WaitingForProcessToExit waitingForProcessToExit, System.String errorMsg)
UnityEditor.Android.AndroidSDKTools.RunCommandSafe (System.String javaExe, System.String sdkToolsDir, System.String[] sdkToolCommand, Int32 memoryMB, System.String workingdir, UnityEditor.Android.WaitingForProcessToExit waitingForProcessToExit, System.String errorMsg)
UnityEditor.HostView:OnGUI()