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<FONT size=2 face=Tahoma><B>From:</B> mythtv-users-bounces@mythtv.org
[mailto:mythtv-users-bounces@mythtv.org] <B>On Behalf Of </B>Daniel
Frey<BR><B>Sent:</B> Friday, September 21, 2012 1:39 PM<BR><B>To:</B>
Discussion about MythTV<BR><B>Subject:</B> Re: [mythtv-users] MythTV for
Android null Pointer Exception<BR></FONT><BR></DIV>
<DIV></DIV><BR><BR>
<DIV class=gmail_quote>On Wed, Sep 19, 2012 at 1:19 PM, Timothy Krantz <SPAN
dir=ltr><<A href="mailto:tkrantz@stahurabrenner.com"
target=_blank>tkrantz@stahurabrenner.com</A>></SPAN> wrote:<BR>
<BLOCKQUOTE
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class=gmail_quote><U></U>
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<DIV class=im><B>From:</B> <A
href="mailto:mythtv-users-bounces@mythtv.org"
target=_blank>mythtv-users-bounces@mythtv.org</A> [mailto:<A
href="mailto:mythtv-users-bounces@mythtv.org"
target=_blank>mythtv-users-bounces@mythtv.org</A>] <B>On Behalf Of
</B>Daniel Frey<BR></DIV><B>Sent:</B> Wednesday, September 19, 2012 8:00
AM
<DIV>
<DIV class=h5><BR><B>To:</B> Discussion about MythTV<BR><B>Subject:</B>
Re: [mythtv-users] MythTV for Android null Pointer
Exception<BR></DIV></DIV></FONT><BR></DIV>
<DIV>
<DIV class=h5>
<DIV></DIV>
<P><BR>On Sep 18, 2012 5:10 PM, "Timothy Krantz" <<A
href="mailto:tkrantz@stahurabrenner.com"
target=_blank>tkrantz@stahurabrenner.com</A>> wrote:<BR>><BR>>
<BR>><BR>>> ________________________________<BR>>>
From: <A href="mailto:mythtv-users-bounces@mythtv.org"
target=_blank>mythtv-users-bounces@mythtv.org</A> [mailto:<A
href="mailto:mythtv-users-bounces@mythtv.org"
target=_blank>mythtv-users-bounces@mythtv.org</A>] On Behalf Of Daniel
Frey<BR>>> Sent: Tuesday, September 18, 2012 4:47
PM<BR>>><BR>>> To: Discussion about MythTV<BR>>>
Subject: Re: [mythtv-users] MythTV for Android null Pointer
Exception<BR>>><BR>>><BR>>> On Sep 18, 2012 3:09 PM,
"Timothy Krantz" <<A href="mailto:tkrantz@stahurabrenner.com"
target=_blank>tkrantz@stahurabrenner.com</A>> wrote:<BR>>>
><BR>>> > <BR>>> ><BR>>> >>
________________________________<BR>>> >> From: <A
href="mailto:mythtv-users-bounces@mythtv.org"
target=_blank>mythtv-users-bounces@mythtv.org</A> [mailto:<A
href="mailto:mythtv-users-bounces@mythtv.org"
target=_blank>mythtv-users-bounces@mythtv.org</A>] On Behalf Of Daniel
Frey<BR>>> >> Sent: Tuesday, September 18, 2012 2:53
PM<BR>>> >><BR>>> >> To: Discussion about
MythTV<BR>>> >> Subject: Re: [mythtv-users] MythTV for Android
null Pointer Exception<BR>>> >><BR>>>
>><BR>>> >> On Sep 18, 2012 2:50 PM, "Daniel Frey"
<<A href="mailto:dmfrey@gmail.com"
target=_blank>dmfrey@gmail.com</A>> wrote:<BR>>> >>
><BR>>> >> ><BR>>> >> > On Sep 18, 2012
2:39 PM, "Timothy Krantz" <<A href="mailto:tkrantz@stahurabrenner.com"
target=_blank>tkrantz@stahurabrenner.com</A>> wrote:<BR>>>
>> > ><BR>>> >> > > <BR>>>
>> > ><BR>>> >> > >>
________________________________<BR>>> >> > >> From:
<A href="mailto:mythtv-users-bounces@mythtv.org"
target=_blank>mythtv-users-bounces@mythtv.org</A> [mailto:<A
href="mailto:mythtv-users-bounces@mythtv.org"
target=_blank>mythtv-users-bounces@mythtv.org</A>] On Behalf Of Daniel
Frey<BR>>> >> > >> Sent: Tuesday, September 18, 2012
2:23 PM<BR>>> >> > >> To: Discussion about
MythTV<BR>>> >> > >> Subject: Re: [mythtv-users]
MythTV for Android null Pointer Exception<BR>>> >> >
>><BR>>> >> > >><BR>>> >> >
>> On Sep 18, 2012 2:01 PM, "Timothy Krantz" <<A
href="mailto:tkrantz@stahurabrenner.com"
target=_blank>tkrantz@stahurabrenner.com</A>> wrote:<BR>>>
>> > >> ><BR>>> >> > >> > For
the last couple of days when running the latest git code I am getting
a<BR>>> >> > >> > null pointer exception when
selecting a Program title from the list of<BR>>> >> >
>> > program titles.<BR>>> >> > >>
><BR>>> >> > >> > In particular it is on line
92 of ProgramGroupFragment. Whe it tries to<BR>>> >>
> >> > dereference cache, cache is null.<BR>>> >>
> >> ><BR>>> >> > >> > I have tried
uninstalling and reinstalling, removing all the local data
from<BR>>> >> > >> > the device etc but am still
having a problem.<BR>>> >> > >> ><BR>>>
>> > >> > Anything I can do to help
diagnose?<BR>>> >> > >> ><BR>>> >>
> >> > Tim<BR>>> >> > >> ><BR>>>
>> > >> ><BR>>> >> > >> >
_______________________________________________<BR>>> >> >
>> > mythtv-users mailing list<BR>>> >> > >>
> <A href="mailto:mythtv-users@mythtv.org"
target=_blank>mythtv-users@mythtv.org</A><BR>>> >> >
>> > <A
href="http://www.mythtv.org/mailman/listinfo/mythtv-users"
target=_blank>http://www.mythtv.org/mailman/listinfo/mythtv-users</A><BR>>>
>> > >><BR>>> >> > >> Tim,<BR>>>
>> > >><BR>>> >> > >> Try and pull
again. Made some changes this morning.<BR>>> >> >
>><BR>>> >> > >> That one sounds familiar.
Might be what I fixed this morning. <BR>>> >> >
>><BR>>> >> > >> <BR>>> >>
> >><BR>>> >> > >> Did a fresh pull,
uninstall/re install etc. Same issue.<BR>>> >> >
>><BR>>> >> > >> <BR>>> >>
> >><BR>>> >> > >> Tim <BR>>>
>> > ><BR>>> >> > ><BR>>> >>
> > _______________________________________________<BR>>>
>> > > mythtv-users mailing list<BR>>> >> >
> <A href="mailto:mythtv-users@mythtv.org"
target=_blank>mythtv-users@mythtv.org</A><BR>>> >> > >
<A href="http://www.mythtv.org/mailman/listinfo/mythtv-users"
target=_blank>http://www.mythtv.org/mailman/listinfo/mythtv-users</A><BR>>>
>> > ><BR>>> >> ><BR>>> >> > Can
you send me the java stacktrace from the location window?<BR>>>
>><BR>>> >> Also, what phone/tablet? Version of
android? <BR>>> >><BR>>> >>
<BR>>> >><BR>>> >> <BR>>>
>><BR>>> >> Thread [<1> main] (Suspended
(exception NullPointerException)) <BR>>> >>
ProgramGroupFragment.loadPrograms(String) line: 92 <BR>>>
>> RecordingsActivity.onProgramGroupSelected(String) line:
73 <BR>>> >>
RecordingsFragment.onListItemClick(ListView, View, int, long) line:
245 <BR>>> >>
ListFragment$2.onItemClick(AdapterView, View, int, long) line:
58 <BR>>> >>
ListView(AdapterView).performItemClick(View, int, long) line:
292 <BR>>> >>
ListView(AbsListView).performItemClick(View, int, long) line:
1185 <BR>>> >> AbsListView$PerformClick.run() line:
2715 <BR>>> >> AbsListView$1.run() line:
3476 <BR>>> >>
ViewRootImpl(Handler).handleCallback(Message) line:
605 <BR>>> >>
ViewRootImpl(Handler).dispatchMessage(Message) line:
92 <BR>>> >> Looper.loop() line:
137 <BR>>> >> ActivityThread.main(String[]) line:
4512 <BR>>> >> Method.invokeNative(Object,
Object[], Class, Class[], Class, int, boolean) line: not available [native
method] <BR>>> >> Method.invoke(Object, Object...)
line: 511 <BR>>> >>
ZygoteInit$MethodAndArgsCaller.run() line: 978 <BR>>>
>> ZygoteInit.main(String[]) line: 745 <BR>>>
>> NativeStart.main(String[]) line: not available [native
method] <BR>>> >><BR>>> >> Interestingly it
fails on my samsung 8.9 galaxy tablet running android 4.0.4 but works on
my Galaxy S Epic phone running 2.3.6.<BR>>> >><BR>>>
>> <BR>>> >><BR>>> >> The stacktrace
above is from the failure on the Tablet.<BR>>> >><BR>>>
>> <BR>>> >><BR>>> >>
Tim <BR>>> ><BR>>> ><BR>>> >
_______________________________________________<BR>>> >
mythtv-users mailing list<BR>>> > <A
href="mailto:mythtv-users@mythtv.org"
target=_blank>mythtv-users@mythtv.org</A><BR>>> > <A
href="http://www.mythtv.org/mailman/listinfo/mythtv-users"
target=_blank>http://www.mythtv.org/mailman/listinfo/mythtv-users</A><BR>>>
><BR>>><BR>>> Does the tab have an sd card mounted in
it? We are storing all resources downloaded from the backend in
cache in external storage. <BR>>><BR>>>
<BR>>><BR>>> It does. <BR>><BR>><BR>>
_______________________________________________<BR>> mythtv-users
mailing list<BR>> <A href="mailto:mythtv-users@mythtv.org"
target=_blank>mythtv-users@mythtv.org</A><BR>> <A
href="http://www.mythtv.org/mailman/listinfo/mythtv-users"
target=_blank>http://www.mythtv.org/mailman/listinfo/mythtv-users</A><BR>></P>
<P>Strange. Some of the guys have it running on the nexus 7 with no issue.
</P>
<P>I had to go out of town on business. Will take a look in a couple days.
One of the guys was looking into this for me so keep an eye on the repo.
He might checked some changes in regarding this. </P>
<P>Is there anything else about the specs of that tablet that could be
relevant here? </P>
<P>Thanks, <BR>Dan<SPAN><FONT color=#0000ff
face=Arial> </FONT></SPAN></P></DIV></DIV><SPAN>
<P><SPAN><FONT color=#0000ff face=Arial>I have been running this on the
tablet for quite a while not. Just quit working the last
few days.</FONT></SPAN></P>
<P><SPAN></SPAN> </P>
<P><SPAN><FONT color=#0000ff face=Arial>I put some breakpoints in
ProgramGroupFragment and can say for sure that I am getting to the call of
loadPrograms at line 87 BEFORE the onCreate is called.</FONT></SPAN></P>
<P><SPAN></SPAN> </P>
<P><SPAN><FONT color=#0000ff face=Arial>I think you will see that
from the last <SPAN>few</SPAN> lines of the attached logcat
capture.</FONT></SPAN></P>
<P><SPAN></SPAN> </P>
<P><SPAN><FONT color=#0000ff face=Arial>Tim</FONT> </SPAN></P>
<P><FONT color=#0000ff face=Arial>09-19 13:05:03.210:
V/BannerLruMemoryCache(22914): create : enter<BR>09-19 13:05:03.210:
V/BannerLruMemoryCache(22914): create : exit<BR>09-19 13:05:03.210:
V/RecordingsFragment(22914): getView : banner not found in adapter
cache<BR>09-19 13:05:03.210: V/RecordingsFragment(22914):
ProgramGroupRowAdapter.getView : exit<BR>09-19 13:05:03.220:
V/RecordingsFragment(22914): ProgramGroupRowAdapter.getView :
enter<BR>09-19 13:05:03.230: V/BannerLruMemoryCache(22914): create :
enter<BR>09-19 13:05:03.230: V/BannerLruMemoryCache(22914): create :
exit<BR>09-19 13:05:03.230: V/RecordingsFragment(22914): getView : banner
not found in adapter cache<BR>09-19 13:05:03.230:
V/RecordingsFragment(22914): ProgramGroupRowAdapter.getView :
exit<BR>09-19 13:05:03.240: V/RecordingsFragment(22914):
ProgramGroupRowAdapter.getView : enter<BR>09-19 13:05:03.250:
V/BannerLruMemoryCache(22914): create : enter<BR>09-19 13:05:03.250:
V/BannerLruMemoryCache(22914): create : exit<BR>09-19 13:05:03.250:
V/RecordingsFragment(22914): getView : banner not found in adapter
cache<BR>09-19 13:05:03.250: V/RecordingsFragment(22914):
ProgramGroupRowAdapter.getView : exit<BR>09-19 13:05:03.260:
D/OpenGLRenderer(22914): Flushing caches (mode 0)<BR>09-19 13:05:03.280:
V/RecordingsFragment(22914): ProgramGroupRowAdapter.getView :
enter<BR>09-19 13:05:03.300: V/BannerLruMemoryCache(22914): create :
enter<BR>09-19 13:05:03.310: V/BannerLruMemoryCache(22914): create :
exit<BR>09-19 13:05:03.310: V/RecordingsFragment(22914): getView : banner
not found in adapter cache<BR>09-19 13:05:03.310:
V/RecordingsFragment(22914): ProgramGroupRowAdapter.getView :
exit<BR>09-19 13:05:03.650:
V/AbstractLocationAwareFragmentActivity(22914): onStop : enter<BR>09-19
13:05:03.650: V/AbstractLocationAwareFragmentActivity(22914): onStop :
exit<BR>09-19 13:05:07.060: V/RecordingsFragment(22914): onListItemClick :
enter<BR>09-19 13:05:07.060: V/RecordingsFragment(22914): onListItemClick
: position=6, id=6, <A
href="mailto:tag=org.mythtv.client.ui.dvr.RecordingsFragment$ViewHolder@417521c8"
target=_blank>tag=org.mythtv.client.ui.dvr.RecordingsFragment$ViewHolder@417521c8</A><BR>09-19
13:05:07.060: D/RecordingsActivity(22914): onProgramGroupSelected :
enter<BR>09-19 13:05:07.060: V/RecordingsActivity(22914):
onProgramGroupSelected : adding program group to pane<BR>09-19
13:05:07.060: V/RecordingsActivity(22914): onProgramGroupSelected :
creating new programGroupFragment<BR>09-19 13:05:07.120:
V/RecordingsActivity(22914): onProgramGroupSelected : setting program
group to display<BR>09-19 13:05:07.120: I/ProgramGroupFragment(22914):
loadPrograms :
enter</FONT> </P></SPAN></BLOCKQUOTE></DIV><BR>_______________________________________________<BR>mythtv-users
mailing list<BR><A
href="mailto:mythtv-users@mythtv.org">mythtv-users@mythtv.org</A><BR><A
href="http://www.mythtv.org/mailman/listinfo/mythtv-users"
target=_blank>http://www.mythtv.org/mailman/listinfo/mythtv-users</A><BR><BR></BLOCKQUOTE></DIV><BR>Tim,
<DIV><BR>Can you try it again with the latest code?</DIV>
<DIV><BR></DIV>
<DIV>Thanks,<BR>Dan<BR clear=all><SPAN class=445252420-21092012><FONT
color=#0000ff size=2 face=Arial> </FONT></SPAN></DIV>
<DIV><SPAN class=445252420-21092012><FONT color=#0000ff size=2 face=Arial>Dan,
yes same behaviour. But then I kinka expected that when my git pull
retrieved no new updates.</FONT></SPAN></DIV>
<DIV><SPAN class=445252420-21092012></SPAN> </DIV>
<DIV><SPAN class=445252420-21092012><FONT color=#0000ff size=2 face=Arial>It
is clear that somehow I am getting a fragment instantiated but not associated
with an activity. I can not fathom how that is
happening.</FONT></SPAN></DIV>
<DIV><SPAN class=445252420-21092012></SPAN> </DIV>
<DIV><SPAN class=445252420-21092012><FONT color=#0000ff size=2 face=Arial>I am
getting to the cache.get call and have not gone through the onCreate whoiich
would have initialized the variable cache.</FONT></SPAN></DIV>
<DIV><SPAN class=445252420-21092012><FONT color=#0000ff size=2
face=Arial></FONT></SPAN> </DIV>
<DIV><SPAN class=445252420-21092012><FONT color=#0000ff size=2 face=Arial>If I
add code to try to initialize it in loadPrograms before line 92, I
crash somewhere else after a getActivity call returns null and the result is
used.</FONT></SPAN></DIV>
<DIV><SPAN class=445252420-21092012><FONT color=#0000ff size=2
face=Arial></FONT></SPAN> </DIV>
<DIV><SPAN class=445252420-21092012><FONT color=#0000ff size=2
face=Arial>Tim</FONT> </SPAN></DIV></BLOCKQUOTE></BODY></HTML>