java.lang.NullPointerException: Attempt to invoke virtual method 'java.lang.String com.activeandroid.TableInfo.getIdName()' on a null object reference

[sebastiandeutsch]

Hi,

I'm getting a strange NullPointer exception on a fresh application that I'm creating (AndroidStudio 2/Android 6.0.1). Any thing that I'm missing?

Best

Sebastian

[sakkeerhussain]

I am also getting this error.

[sebastiandeutsch]

I actually switched to Realm. It seems ActiveAndroid is not maintained anymore.

[sebastiandeutsch]

Maybe @svendvd could give us insights how his fix works :-)

[sakkeerhussain]

It was working fine for me before now I updated DB model and am getting the above error. my app is almost complete.

[sakkeerhussain]

Hi @sebastiandeutsch

I fixed my issue. It was because my model classes where not loading properly in to active android.

[svendvd]

Hi this is my simple workaround.
#462

[savicprvoslav]

Hello,
this is a huge blocker for us. Any chance for the fix soon ?

Thanks.

[Christ9038]

@sakkeerhussain Can you tell me, how do you fix it?

[sakkeerhussain]

@Christ9038 I was added my models name in manifest with AA_Model tag. Even though Model names are correct the path to the model classes where not correct. I just corrected that and solved my issue.

[Christ9038]

@sakkeerhussain It solved my issue! Thank you so much.

[sakkeerhussain]

@Christ9038 Great to here this from you.

Thanks,
Sakkeer Hussain

On 6 April 2016 at 19:48, Christ9038 notifications@github.com wrote:

@sakkeerhussain https://github.com/sakkeerhussain It solved my issue!
Thank you so much.

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#461 (comment)

[soygustavo]

Hi @sakkeerhussain do you mean something like this?
<meta-data android:name="AA_Model" android:value="ModelName"/>

[rohanraarora]

The same happened with me when I upgraded to Android Studio 2.0
I think this happens if we use gradle 2.0 as build tools. My app is working fine with gradle 1.3 as build tools.
Could someone confirm this?

[xahy]

Is it AA_Model or AA_MODELS ?
I tried both of them but still its not working..
Upgraded to Android Studio 2.0

[strgen]

I have same problem with upgrade on 2.0. I've updated manifest like this:

<meta-data android:name="AA_DB_NAME" android:value="1.0.0.0.1" />
 <meta-data android:name="AA_DB_VERSION" android:value="20" />

And it works

UPD: also i've changed back gradle version to 1.5