[Mono-bugs] [Bug 675871] New: Android.Net.ConnectivityManager ActiveNetworkInfo.IsConnectedOrConnecting's method is crashing in P13

bugzilla_noreply at novell.com bugzilla_noreply at novell.com
Tue Mar 1 05:27:43 EST 2011



           Summary: Android.Net.ConnectivityManager
                    ActiveNetworkInfo.IsConnectedOrConnecting's method is
                    crashing in P13
    Classification: Mono
           Product: MonoDroid
           Version: unspecified
          Platform: PC
        OS/Version: Windows 7
            Status: NEW
          Severity: Major
          Priority: P5 - None
         Component: Runtime
        AssignedTo: mono-bugs at lists.ximian.com
        ReportedBy: Orlandolsilva at gmail.com
         QAContact: mono-bugs at lists.ximian.com
          Found By: Customer
           Blocker: No

Created an attachment (id=416737)
 --> (http://bugzilla.novell.com/attachment.cgi?id=416737)
Attached project of the bug report: ActiveNetworkInfo.IsConnectedOrConnecting's
method is crashing in P13

Description of Problem:
Sometimes when i try to read the property 
ActiveNetworkInfo.IsConnectedOrConnecting (bool) of the object
Android.Net.ConnectivityManager, my app starts crashing..
Im trying to check if my app has internet access. 
The project that i attached to this bug report, the app is always crashing, i
tested in the UI thread, and in a separate thread, the results are the same. 

Steps to reproduce the problem:
1. Compile the project attached to this bug report.
2. Run the app. (i tested in my real device without debug)
3. Click in the button with text "Hello World, Click Me!".
4. Check your device's logcat, this sample will attempt 5 times to check if the
user has internet access.

Actual Results:
The logcat show 5 times the same error:

D/ConnectivityManager(25488): (0 attempt /5)
E/mono    (25488): [0x2712d8:] EXCEPTION handling: Java.Lang.SecurityException:
Exception of type 'Java.Lang.SecurityExc
eption' was thrown.
D/ConnectivityManager(25488): Java.Lang.SecurityException: Exception of type
'Java.Lang.SecurityException' was thrown.
D/ConnectivityManager(25488):   at Android.Runtime.JNIEnv.CallObjectMethod
(IntPtr jobject, IntPtr jmethod) [0x00000] in
 <filename unknown>:0
D/ConnectivityManager(25488):   at
Android.Net.ConnectivityManager.get_ActiveNetworkInfo () [0x00000] in <filename
D/ConnectivityManager(25488):   at
MonodroidConnectivityManagerBugReport.Activity1.RemoteHostStatus () [0x00000]
in <fil
ename unknown>:0
D/ConnectivityManager(25488): NotReachable

Expected Results:
The logcat should not show any error, only the message that says if the user
has internet access or not.

How often does this happen? 

Additional Information:

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