Android Question Error in relese mode, not in debug using UDP

I

iz1kbp

Member
Hi to all, sorry in advance for my poor english.
I'm new to b4a system and I' develop and application to drive, from android, a my vb6 application via UDP socket.
the problem is in these lines but I don know why....

I've decalred Dim UDPSocket1 As UDPSocket in process globals and in activity create:
--------------------------------------------------------
If FirstTime Then
UDPSocket1.Initialize("UDP", 7000, 128)
ToastMessageShow("Porta 7000 initializzata.",True)
End If
------------------------------------------------------

I've a button (some buttons...but they have the same function).When I push button 1 (b1_click), it send a symply message:
------------------------------------------------
Dim Packet As UDPPacket
Dim data() As Byte
data = "Micro1 OFF".GetBytes("ASCII")
Packet.Initialize(data, "192.168.0.13",7000) 'IP and Port can be changed
UDPSocket1.Send(Packet)
-----------------------------------------
In debug...seem to be fine. In release , on smartphone give my error

here the log
--------------------------------------------------------------------------
Logger connected to: samsung SM-J600FN
--------- beginning of crash
--------- beginning of main
** Activity (main) Pause, UserClosed = false **
** Activity (main) Create, isFirst = true **
** Activity (main) Resume **
accesso
** Activity (main) Pause, UserClosed = false **
** Activity (main) Resume **
accesso
accesso
** Activity (main) Pause, UserClosed = false **
** Activity (main) Resume **
** Activity (main) Create, isFirst = true **
** Activity (main) Resume **
accesso
** Activity (main) Pause, UserClosed = false **
** Activity (main) Create, isFirst = true **
** Activity (main) Resume **
accesso
** Activity (main) Create, isFirst = true **
** Activity (main) Resume **
** Activity (main) Pause, UserClosed = false **
anywheresoftware.b4a.B4AUncaughtException
at anywheresoftware.b4a.Msgbox.debugWait(Msgbox.java:193)
at anywheresoftware.b4a.debug.Debug.wait(Debug.java:217)
at anywheresoftware.b4a.debug.Debug.StartFromShell(Debug.java:109)
at anywheresoftware.b4a.shell.Shell.start(Shell.java:101)
at anywheresoftware.b4a.ShellBA.raiseEvent2(ShellBA.java:92)
at JHS.Switch.main.afterFirstLayout(main.java:96)
at JHS.Switch.main.access$000(main.java:17)
at JHS.Switch.main$WaitForLayout.run(main.java:82)
at android.os.Handler.handleCallback(Handler.java:873)
at android.os.Handler.dispatchMessage(Handler.java:99)
at android.os.Looper.loop(Looper.java:214)
at android.app.ActivityThread.main(ActivityThread.java:7081)
at java.lang.reflect.Method.invoke(Native Method)
at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:494)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:965)
** Activity (main) Create, isFirst = true **
** Activity (main) Resume **
main_b1_click (java line: 627)
android.os.NetworkOnMainThreadException
at android.os.StrictMode$AndroidBlockGuardPolicy.onNetwork(StrictMode.java:1513)
at libcore.io.BlockGuardOs.sendto(BlockGuardOs.java:305)
at libcore.io.IoBridge.sendto(IoBridge.java:542)
at java.net.PlainDatagramSocketImpl.send(PlainDatagramSocketImpl.java:125)
at java.net.DatagramSocket.send(DatagramSocket.java:723)
at anywheresoftware.b4a.objects.SocketWrapper$UDPSocket.Send(SocketWrapper.java:289)
at JHS.Switch.main._b1_click(main.java:627)
at java.lang.reflect.Method.invoke(Native Method)
at anywheresoftware.b4a.BA.raiseEvent2(BA.java:196)
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:7339)
at android.widget.TextView.performClick(TextView.java:14226)
at android.view.View.performClickInternal(View.java:7305)
at android.view.View.access$3200(View.java:846)
at android.view.View$PerformClick.run(View.java:27787)
at android.os.Handler.handleCallback(Handler.java:873)
at android.os.Handler.dispatchMessage(Handler.java:99)
at android.os.Looper.loop(Looper.java:214)
at android.app.ActivityThread.main(ActivityThread.java:7081)
at java.lang.reflect.Method.invoke(Native Method)
at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:494)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:965)
android.os.NetworkOnMainThreadException
main_b1_click (java line: 655)
android.os.NetworkOnMainThreadException
at android.os.StrictMode$AndroidBlockGuardPolicy.onNetwork(StrictMode.java:1513)
at libcore.io.BlockGuardOs.sendto(BlockGuardOs.java:305)
at libcore.io.IoBridge.sendto(IoBridge.java:542)
at java.net.PlainDatagramSocketImpl.send(PlainDatagramSocketImpl.java:125)
at java.net.DatagramSocket.send(DatagramSocket.java:723)
at anywheresoftware.b4a.objects.SocketWrapper$UDPSocket.Send(SocketWrapper.java:289)
at JHS.Switch.main._b1_click(main.java:655)
at java.lang.reflect.Method.invoke(Native Method)
at anywheresoftware.b4a.BA.raiseEvent2(BA.java:196)
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:7339)
at android.widget.TextView.performClick(TextView.java:14226)
at android.view.View.performClickInternal(View.java:7305)
at android.view.View.access$3200(View.java:846)
at android.view.View$PerformClick.run(View.java:27787)
at android.os.Handler.handleCallback(Handler.java:873)
at android.os.Handler.dispatchMessage(Handler.java:99)
at android.os.Looper.loop(Looper.java:214)
at android.app.ActivityThread.main(ActivityThread.java:7081)
at java.lang.reflect.Method.invoke(Native Method)
at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:494)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:965)
android.os.NetworkOnMainThreadException
main_b1_click (java line: 627)
android.os.NetworkOnMainThreadException
at android.os.StrictMode$AndroidBlockGuardPolicy.onNetwork(StrictMode.java:1513)
at libcore.io.BlockGuardOs.sendto(BlockGuardOs.java:305)
at libcore.io.IoBridge.sendto(IoBridge.java:542)
at java.net.PlainDatagramSocketImpl.send(PlainDatagramSocketImpl.java:125)
at java.net.DatagramSocket.send(DatagramSocket.java:723)
at anywheresoftware.b4a.objects.SocketWrapper$UDPSocket.Send(SocketWrapper.java:289)
at JHS.Switch.main._b1_click(main.java:627)
at java.lang.reflect.Method.invoke(Native Method)
at anywheresoftware.b4a.BA.raiseEvent2(BA.java:196)
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:7339)
at android.widget.TextView.performClick(TextView.java:14226)
at android.view.View.performClickInternal(View.java:7305)
at android.view.View.access$3200(View.java:846)
at android.view.View$PerformClick.run(View.java:27787)
at android.os.Handler.handleCallback(Handler.java:873)
at android.os.Handler.dispatchMessage(Handler.java:99)
at android.os.Looper.loop(Looper.java:214)
at android.app.ActivityThread.main(ActivityThread.java:7081)
at java.lang.reflect.Method.invoke(Native Method)
at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:494)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:965)
android.os.NetworkOnMainThreadException
** Activity (main) Pause, UserClosed = false **
** Activity (main) Create, isFirst = true **
** Activity (main) Resume **
** Activity (main) Pause, UserClosed = false **
Copying updated assets files (1)
** Activity (main) Create, isFirst = true **
** Activity (main) Resume **
** Activity (main) Create, isFirst = true **
** Activity (main) Resume **
main_b1_click (java line: 627)
android.os.NetworkOnMainThreadException
at android.os.StrictMode$AndroidBlockGuardPolicy.onNetwork(StrictMode.java:1513)
at libcore.io.BlockGuardOs.sendto(BlockGuardOs.java:305)
at libcore.io.IoBridge.sendto(IoBridge.java:542)
at java.net.PlainDatagramSocketImpl.send(PlainDatagramSocketImpl.java:125)
at java.net.DatagramSocket.send(DatagramSocket.java:723)
at anywheresoftware.b4a.objects.SocketWrapper$UDPSocket.Send(SocketWrapper.java:289)
at JHS.Switch.main._b1_click(main.java:627)
at java.lang.reflect.Method.invoke(Native Method)
at anywheresoftware.b4a.BA.raiseEvent2(BA.java:196)
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:7339)
at android.widget.TextView.performClick(TextView.java:14226)
at android.view.View.performClickInternal(View.java:7305)
at android.view.View.access$3200(View.java:846)
at android.view.View$PerformClick.run(View.java:27787)
at android.os.Handler.handleCallback(Handler.java:873)
at android.os.Handler.dispatchMessage(Handler.java:99)
at android.os.Looper.loop(Looper.java:214)
at android.app.ActivityThread.main(ActivityThread.java:7081)
at java.lang.reflect.Method.invoke(Native Method)
at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:494)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:965)
android.os.NetworkOnMainThreadException
main_b2_click (java line: 823)
android.os.NetworkOnMainThreadException
at android.os.StrictMode$AndroidBlockGuardPolicy.onNetwork(StrictMode.java:1513)
at libcore.io.BlockGuardOs.sendto(BlockGuardOs.java:305)
at libcore.io.IoBridge.sendto(IoBridge.java:542)
at java.net.PlainDatagramSocketImpl.send(PlainDatagramSocketImpl.java:125)
at java.net.DatagramSocket.send(DatagramSocket.java:723)
at anywheresoftware.b4a.objects.SocketWrapper$UDPSocket.Send(SocketWrapper.java:289)
at JHS.Switch.main._b2_click(main.java:823)
at java.lang.reflect.Method.invoke(Native Method)
at anywheresoftware.b4a.BA.raiseEvent2(BA.java:196)
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:7339)
at android.widget.TextView.performClick(TextView.java:14226)
at android.view.View.performClickInternal(View.java:7305)
at android.view.View.access$3200(View.java:846)
at android.view.View$PerformClick.run(View.java:27787)
at android.os.Handler.handleCallback(Handler.java:873)
at android.os.Handler.dispatchMessage(Handler.java:99)
at android.os.Looper.loop(Looper.java:214)
at android.app.ActivityThread.main(ActivityThread.java:7081)
at java.lang.reflect.Method.invoke(Native Method)
at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:494)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:965)
android.os.NetworkOnMainThreadException
main_b1_click (java line: 655)
android.os.NetworkOnMainThreadException
at android.os.StrictMode$AndroidBlockGuardPolicy.onNetwork(StrictMode.java:1513)
at libcore.io.BlockGuardOs.sendto(BlockGuardOs.java:305)
at libcore.io.IoBridge.sendto(IoBridge.java:542)
at java.net.PlainDatagramSocketImpl.send(PlainDatagramSocketImpl.java:125)
at java.net.DatagramSocket.send(DatagramSocket.java:723)
at anywheresoftware.b4a.objects.SocketWrapper$UDPSocket.Send(SocketWrapper.java:289)
at JHS.Switch.main._b1_click(main.java:655)
at java.lang.reflect.Method.invoke(Native Method)
at anywheresoftware.b4a.BA.raiseEvent2(BA.java:196)
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:7339)
at android.widget.TextView.performClick(TextView.java:14226)
at android.view.View.performClickInternal(View.java:7305)
at android.view.View.access$3200(View.java:846)
at android.view.View$PerformClick.run(View.java:27787)
at android.os.Handler.handleCallback(Handler.java:873)
at android.os.Handler.dispatchMessage(Handler.java:99)
at android.os.Looper.loop(Looper.java:214)
at android.app.ActivityThread.main(ActivityThread.java:7081)
at java.lang.reflect.Method.invoke(Native Method)
at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:494)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:965)
android.os.NetworkOnMainThreadException
** Activity (main) Create, isFirst = true **
** Activity (main) Resume **
main_b1_click (java line: 627)
android.os.NetworkOnMainThreadException
at android.os.StrictMode$AndroidBlockGuardPolicy.onNetwork(StrictMode.java:1513)
at libcore.io.BlockGuardOs.sendto(BlockGuardOs.java:305)
at libcore.io.IoBridge.sendto(IoBridge.java:542)
at java.net.PlainDatagramSocketImpl.send(PlainDatagramSocketImpl.java:125)
at java.net.DatagramSocket.send(DatagramSocket.java:723)
at anywheresoftware.b4a.objects.SocketWrapper$UDPSocket.Send(SocketWrapper.java:289)
at JHS.Switch.main._b1_click(main.java:627)
at java.lang.reflect.Method.invoke(Native Method)
at anywheresoftware.b4a.BA.raiseEvent2(BA.java:196)
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:7339)
at android.widget.TextView.performClick(TextView.java:14226)
at android.view.View.performClickInternal(View.java:7305)
at android.view.View.access$3200(View.java:846)
at android.view.View$PerformClick.run(View.java:27787)
at android.os.Handler.handleCallback(Handler.java:873)
at android.os.Handler.dispatchMessage(Handler.java:99)
at android.os.Looper.loop(Looper.java:214)
at android.app.ActivityThread.main(ActivityThread.java:7081)
at java.lang.reflect.Method.invoke(Native Method)
at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:494)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:965)
android.os.NetworkOnMainThreadException
** Activity (main) Pause, UserClosed = false **
** Activity (main) Create, isFirst = true **
** Activity (main) Resume **
** Activity (main) Pause, UserClosed = false **
** Activity (main) Resume **
** Activity (main) Create, isFirst = true **
** Activity (main) Resume **

-------------------------------------------------


Is there som one than can show my the way to solve this problem?

thank's in advanve to any!

Mario
 
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I

iz1kbp

Member
Hi Erel,sorry for troubble.
I've rewrite all the code and now it works fine. I'm from Visual Basic 6 syntax and may be some mistake in code .
Thank's for the replay!
mario
 
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