Hi...
I have an app that works fine in the IDE, and the jar file runs fine under Linux.
However the build file crashes under Win 10.
I expect this is because the Windows build needs an extra file included by the packager for the TLS / SSL support, but I'm not sure what!
Or it could be a java version issue - but I thought the packager handled all the correct dependencies?
Any help or advice appreciated!
The code that crashes, is when btnConnect is pressed:
The exception is, as captured by run_debug.bat:
I have an app that works fine in the IDE, and the jar file runs fine under Linux.
However the build file crashes under Win 10.
I expect this is because the Windows build needs an extra file included by the packager for the TLS / SSL support, but I'm not sure what!
Or it could be a java version issue - but I thought the packager handled all the correct dependencies?
Any help or advice appreciated!
The code that crashes, is when btnConnect is pressed:
B4X:
Sub btnConnect_Action
Dim m As Matcher = Regex.Matcher("(\d+\.\d+\.\d+\.\d+):(\d+)", txtServerIP.Text)
If m.Find Then
CloseExistingConnection
Dim c As Socket = CreateTrustAllSSLSocket("client")
c.Connect(m.Group(1), m.Group(2), 10000)
Wait For Client_Connected (Successful As Boolean)
If Successful Then
NewConnection(c)
End If
Else
fx.Msgbox(MainForm, "Invalid address", "")
End If
End Sub
Private Sub CreateTrustAllSSLSocket (EventName As String) As Socket
Dim socket As Socket
socket.Initialize(EventName)
Dim jo As JavaObject = socket
jo.SetField("socket", CreateTrustAllSSLSocketFactory.RunMethod("createSocket", Null))
Return socket
End Sub
Sub CreateTrustAllSSLSocketFactory As JavaObject
Dim tm As CustomTrustManager
tm.InitializeAcceptAll
Dim SSLContext As JavaObject
SSLContext = SSLContext.InitializeStatic("javax.net.ssl.SSLContext").RunMethod("getInstance", Array("TLS"))
SSLContext.RunMethod("init", Array(Null, tm, Null))
Dim Factory As JavaObject = SSLContext.RunMethod("getSocketFactory", Null)
Return Factory
End SubThe exception is, as captured by run_debug.bat:
B4X:
D:\Temp\Objects\temp\build>cd bin
D:\Temp\Objects\temp\build\bin>java.exe @release_java_modules.txt -m b4j/b4j.example.main
main._createtrustallsslsocket (java line: -1)
java.lang.IllegalAccessException: class anywheresoftware.b4j.object.JavaObject (in module b4j) cannot access class sun.security.ssl.SSLSocketFactoryImpl (in module java.base) because module java.base does not export sun.security.ssl to module b4j
at java.base/jdk.internal.reflect.Reflection.newIllegalAccessException(Unknown Source)
at java.base/java.lang.reflect.AccessibleObject.checkAccess(Unknown Source)
at java.base/java.lang.reflect.Method.invoke(Unknown Source)
at b4j/anywheresoftware.b4j.object.JavaObject.RunMethod(Unknown Source)
at b4j/b4j.example.main._createtrustallsslsocket(Unknown Source)
at b4j/b4j.example.main$ResumableSub_btnConnect_Action.resume(Unknown Source)
at b4j/b4j.example.main._btnconnect_action(Unknown Source)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
at java.base/java.lang.reflect.Method.invoke(Unknown Source)
at b4j/anywheresoftware.b4a.BA.raiseEvent2(Unknown Source)
at b4j/anywheresoftware.b4a.BA$1.run(Unknown Source)
at javafx.graphics/com.sun.javafx.application.PlatformImpl.lambda$runLater$10(Unknown Source)
at java.base/java.security.AccessController.doPrivileged(Native Method)
at javafx.graphics/com.sun.javafx.application.PlatformImpl.lambda$runLater$11(Unknown Source)
at javafx.graphics/com.sun.glass.ui.InvokeLaterDispatcher$Future.run(Unknown Source)
at javafx.graphics/com.sun.glass.ui.win.WinApplication._runLoop(Native Method)
at javafx.graphics/com.sun.glass.ui.win.WinApplication.lambda$runLoop$3(Unknown Source)
at java.base/java.lang.Thread.run(Unknown Source)
