Android Question Wait for throws nullpointerexception

[JDS]

I've got two acitivities.

Activity A works like a charm

Sub oBtn_Click
         CallSub2(Com,"Routecall","")
End Sub

In Activity B I've the following (exactly the same) but called from a button in activity B.

Sub CheckAfterLast
            CallSub2(Com,"RouteCall","")
End Sub

Function "Routecall" is in a Service "Com"

Sub RouteCall(XMLparameters As String) 'As Int
    Dim requestSoapXML As String
    Dim sChar As String
    Dim Soap As HttpJob
    Dim i, iReturn As Int
    XMLparameters = Globaal.String2Base64(XMLparameters)
    XMLparameters = "||"&XMLparameters
    XMLparameters = Globaal.String2Base64(XMLparameters)
    sChar = "&"
    iReturn=0
    requestSoapXML = Globaal.MainUrl&"/Getdata13/JSON?ipar="&Globaal.par1&sChar&"spar="&Globaal.par2
    If Globaal.DoLog=1 Then Log(requestSoapXML)
    Soap.Initialize("GetRoute",Me)
    Soap.Download(requestSoapXML)

    wait for (Soap) jobdone(Soap As HttpJob) '<<<<<< fails on this line when from Activity B
    If (Soap.Success = True) Then
'do something
   end if

Error is:

Error occurred on line: 817 (Com)
java.lang.NullPointerException
    at anywheresoftware.b4a.keywords.Common.WaitFor(Common.java:1738)
    at java.lang.reflect.Method.invokeNative(Native Method)
    at java.lang.reflect.Method.invoke(Method.java:515)
    at anywheresoftware.b4a.shell.Shell.runVoidMethod(Shell.java:777)
    at anywheresoftware.b4a.shell.Shell.raiseEventImpl(Shell.java:354)
    at anywheresoftware.b4a.shell.Shell.raiseEvent(Shell.java:255)
    at java.lang.reflect.Method.invokeNative(Native Method)
    at java.lang.reflect.Method.invoke(Method.java:515)
    at anywheresoftware.b4a.ShellBA.raiseEvent2(ShellBA.java:144)
    at anywheresoftware.b4a.keywords.Common.CallSub4(Common.java:1083)
    at anywheresoftware.b4a.keywords.Common.CallSubNew2(Common.java:1038)
    at java.lang.reflect.Method.invokeNative(Native Method)
    at java.lang.reflect.Method.invoke(Method.java:515)
    at anywheresoftware.b4a.shell.Shell.runMethod(Shell.java:732)
    at anywheresoftware.b4a.shell.Shell.raiseEventImpl(Shell.java:351)
    at anywheresoftware.b4a.shell.Shell.raiseEvent(Shell.java:255)
    at java.lang.reflect.Method.invokeNative(Native Method)
    at java.lang.reflect.Method.invoke(Method.java:515)
    at anywheresoftware.b4a.ShellBA.raiseEvent2(ShellBA.java:144)
    at anywheresoftware.b4a.BA.raiseEvent2(BA.java:180)
    at anywheresoftware.b4a.BA.raiseEvent(BA.java:176)
    at anywheresoftware.b4a.objects.ViewWrapper$1.onClick(ViewWrapper.java:80)
    at android.view.View.performClick(View.java:4463)
    at android.view.View$PerformClick.run(View.java:18770)
    at android.os.Handler.handleCallback(Handler.java:808)
    at android.os.Handler.dispatchMessage(Handler.java:103)
    at android.os.Looper.loop(Looper.java:193)
    at android.app.ActivityThread.main(ActivityThread.java:5333)
    at java.lang.reflect.Method.invokeNative(Native Method)
    at java.lang.reflect.Method.invoke(Method.java:515)
    at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:824)
    at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:640)
    at dalvik.system.NativeStart.main(Native Method)

Why does the first action work and the second doesn't?

 

[Erel]

Can you upload the project or send it to [email protected] ?

 

[JDS]

I'll try to get it in a smaller version. There are some login details I can't send you.