我正在嘗試在Android設備上爲UI性能測試設置FPSMeter應用程序。 They say我需要安裝應用程序的移動和桌面部分。移動部分沒有問題,但桌面部分的.jar文件未啓動。 我試着通過命令行啓動它,這就是它返回:.jar文件不會運行(InvocationTargetException)
java -jar FPSMeterApp.jar
os windows
Exception in Application start method
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 com.sun.javafx.application.LauncherImpl.launchApplicationWithArgs(Lau
ncherImpl.java:389)
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 com.sun.javafx.application.LauncherImpl.launchApplication(LauncherImp
l.java:323)
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 sun.launcher.LauncherHelper$FXHelper.main(Unknown Source)
Caused by: java.lang.RuntimeException: Exception in Application start method
at com.sun.javafx.application.LauncherImpl.launchApplication1(LauncherIm
pl.java:917)
at com.sun.javafx.application.LauncherImpl.lambda$launchApplication$155(
LauncherImpl.java:182)
at java.lang.Thread.run(Unknown Source)
Caused by: java.lang.NullPointerException
at application.Unpack.extract(Unknown Source)
at application.Unpack.getFile(Unknown Source)
at application.Unpack.file(Unknown Source)
at application.ADB.<init>(Unknown Source)
at application.Main.start(Unknown Source)
at com.sun.javafx.application.LauncherImpl.lambda$launchApplication1$162
(LauncherImpl.java:863)
at com.sun.javafx.application.PlatformImpl.lambda$runAndWait$175(Platfor
mImpl.java:326)
at com.sun.javafx.application.PlatformImpl.lambda$null$173(PlatformImpl.
java:295)
at java.security.AccessController.doPrivileged(Native Method)
at com.sun.javafx.application.PlatformImpl.lambda$runLater$174(PlatformI
mpl.java:294)
at com.sun.glass.ui.InvokeLaterDispatcher$Future.run(InvokeLaterDispatch
er.java:95)
at com.sun.glass.ui.win.WinApplication._runLoop(Native Method)
at com.sun.glass.ui.win.WinApplication.lambda$null$148(WinApplication.ja
va:191)
... 1 more
Exception running application application.Main
我都x86和x64的Java RTE的最新版本的安裝,我也試過單獨安裝它們 - 沒有什麼幫助。
我使用的是Windows 7(64位)下管理員角色
環境變量設置正確。
我該怎麼做才能真正啓動它?
什麼是Java程序? – HyperNeutrino
你是什麼意思? – obi4niy
喜歡,你試圖運行的程序是什麼? – HyperNeutrino