Exceptions coming everytime I open and close my app

Question

Each time I open my application or closing it or turning off my internet this exception is coming this was started coming after I have implemented the retrofit in my gradle but now after removing retrofit this exception persists also all the threads in my project are surrounded by try catch, what's this exception?

2020-06-26 10:41:08.924 2002-2437/? E/aocb: Phenotype API error. Event # cbxl@9dccd77, EventCode: 12 [CONTEXT service_id=51 ]
    aobf: 29503
        at aoch.b(:com.google.android.gms@202117022@20.21.17 (040700-316502805):27)
        at aocb.a(:com.google.android.gms@202117022@20.21.17 (040700-316502805):91)
        at aocb.a(:com.google.android.gms@202117022@20.21.17 (040700-316502805):86)
        at zzu.run(:com.google.android.gms@202117022@20.21.17 (040700-316502805):10)
        at bmsn.run(:com.google.android.gms@202117022@20.21.17 (040700-316502805):2)
        at snn.b(:com.google.android.gms@202117022@20.21.17 (040700-316502805):12)
        at snn.run(:com.google.android.gms@202117022@20.21.17 (040700-316502805):7)
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1162)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:636)
        at stk.run(:com.google.android.gms@202117022@20.21.17 (040700-316502805):0)
        at java.lang.Thread.run(Thread.java:764)
2020-06-26 10:41:08.925 2002-2437/? E/AsyncOperation: serviceID=51, operation=GetCommittedConfigurationOperationCall
    OperationException[Status{statusCode=unknown status code: 29503, resolution=null}]
        at aocb.a(:com.google.android.gms@202117022@20.21.17 (040700-316502805):93)
        at aocb.a(:com.google.android.gms@202117022@20.21.17 (040700-316502805):86)
        at zzu.run(:com.google.android.gms@202117022@20.21.17 (040700-316502805):10)
        at bmsn.run(:com.google.android.gms@202117022@20.21.17 (040700-316502805):2)
        at snn.b(:com.google.android.gms@202117022@20.21.17 (040700-316502805):12)
        at snn.run(:com.google.android.gms@202117022@20.21.17 (040700-316502805):7)
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1162)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:636)
        at stk.run(:com.google.android.gms@202117022@20.21.17 (040700-316502805):0)
        at java.lang.Thread.run(Thread.java:764)
2020-06-26 10:41:08.926 2002-2491/? E/NetRec: [99] alee.a: Could not retrieve server token for package com.google.android.apps.gcs
    java.util.concurrent.ExecutionException: rjr: 29503: 
        at auzd.b(:com.google.android.gms@202117022@20.21.17 (040700-316502805):5)
        at auzd.a(:com.google.android.gms@202117022@20.21.17 (040700-316502805):23)
        at alee.a(:com.google.android.gms@202117022@20.21.17 (040700-316502805):1)
        at alee.a(:com.google.android.gms@202117022@20.21.17 (040700-316502805):4)
        at aled.getHeaders(:com.google.android.gms@202117022@20.21.17 (040700-316502805):2)
        at com.android.volley.toolbox.HttpClientStack.performRequest(:com.google.android.gms@202117022@20.21.17 (040700-316502805):18)
        at sii.performRequest(:com.google.android.gms@202117022@20.21.17 (040700-316502805):1)
        at brl.executeRequest(:com.google.android.gms@202117022@20.21.17 (040700-316502805):1)
        at com.android.volley.toolbox.BasicNetwork.performRequest(:com.google.android.gms@202117022@20.21.17 (040700-316502805):9)
        at sij.performRequest(:com.google.android.gms@202117022@20.21.17 (040700-316502805):14)
        at com.android.volley.NetworkDispatcher.a(:com.google.android.gms@202117022@20.21.17 (040700-316502805):7)
        at com.android.volley.NetworkDispatcher.a(:com.google.android.gms@202117022@20.21.17 (040700-316502805):1)
        at com.android.volley.NetworkDispatcher.run(:com.google.android.gms@202117022@20.21.17 (040700-316502805):2)
     Caused by: rjr: 29503: 
        at rpf.a(:com.google.android.gms@202117022@20.21.17 (040700-316502805):4)
        at aobp.b(:com.google.android.gms@202117022@20.21.17 (040700-316502805):3)
        at aoch.a(:com.google.android.gms@202117022@20.21.17 (040700-316502805):8)
        at zzu.run(:com.google.android.gms@202117022@20.21.17 (040700-316502805):18)
        at bmsn.run(:com.google.android.gms@202117022@20.21.17 (040700-316502805):2)
        at snn.b(:com.google.android.gms@202117022@20.21.17 (040700-316502805):12)
        at snn.run(:com.google.android.gms@202117022@20.21.17 (040700-316502805):7)
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1162)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:636)
        at stk.run(:com.google.android.gms@202117022@20.21.17 (040700-316502805):0)
        at java.lang.Thread.run(Thread.java:764)

Answer 1

try Adding this

try{ 
     //your code 
}
catch(Exception e){

}