App Crashing on Selecting a room

[aggarwalpulkit596]

Actual Behaviour
On selecting a room app is crashing with error
Invalid query: field 'roomId' not found in table 'RoomsTable'.

Expected Behaviour

It should display a list of messages
Steps to reproduce it

Just select any of the room from rooms fragment

LogCat for the issue

05-25 09:41:52.504 30729-30729/com.codingblocks.chatter E/AndroidRuntime: FATAL EXCEPTION: main
Process: com.codingblocks.chatter, PID: 30729
java.lang.IllegalArgumentException: Invalid query: field 'roomId' not found in table 'RoomsTable'.
at io.realm.internal.fields.CachedFieldDescriptor.compileFieldDescription(CachedFieldDescriptor.java:78)
at io.realm.internal.fields.FieldDescriptor.compileIfNecessary(FieldDescriptor.java:284)
at io.realm.internal.fields.FieldDescriptor.getColumnIndices(FieldDescriptor.java:177)
at io.realm.RealmQuery.equalToWithoutThreadValidation(RealmQuery.java:256)
at io.realm.RealmQuery.equalTo(RealmQuery.java:251)
at io.realm.RealmQuery.equalTo(RealmQuery.java:236)
at com.codingblocks.chatter.RoomFragment.onCreateView(RoomFragment.java:78)
at android.support.v4.app.Fragment.performCreateView(Fragment.java:2354)
at android.support.v4.app.FragmentManagerImpl.moveToState(FragmentManager.java:1419)
at android.support.v4.app.FragmentManagerImpl.moveFragmentToExpectedState(FragmentManager.java:1740)
at android.support.v4.app.FragmentManagerImpl.moveToState(FragmentManager.java:1809)
at android.support.v4.app.BackStackRecord.executeOps(BackStackRecord.java:799)
at android.support.v4.app.FragmentManagerImpl.executeOps(FragmentManager.java:2580)
at android.support.v4.app.FragmentManagerImpl.executeOpsTogether(FragmentManager.java:2367)
at android.support.v4.app.FragmentManagerImpl.removeRedundantOperationsAndExecute(FragmentManager.java:2322)
at android.support.v4.app.FragmentManagerImpl.execPendingActions(FragmentManager.java:2229)
at android.support.v4.app.FragmentManagerImpl$1.run(FragmentManager.java:700)
at android.os.Handler.handleCallback(Handler.java:789)
at android.os.Handler.dispatchMessage(Handler.java:98)
at android.os.Looper.loop(Looper.java:164)
at android.app.ActivityThread.main(ActivityThread.java:6798)
at java.lang.reflect.Method.invoke(Native Method)
at com.android.internal.os.Zygote$MethodAndArgsCaller.run(Zygote.java:240)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:767)
Screenshots of the issue

Where-ever possible add a screenshot of the issue.

Expected Bounty

20

[aggarwalpulkit596]

@championswimmer bhaiya kindly look into the issues and assign bounties to them so that we can work further
lot of issues in chatter app