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Why is getValue preferred over !! when retrieving from a Map (NoSuchElementException vs NullPointerException)?

Published on
#kotlin #null #nullpointerexception #hashmap #nosuchelementexception
51
Views

Getting NullPointerException when trying to use FindElements to read all elements

Published on
#java #selenium-webdriver #nullpointerexception #webdriver #cucumber
63
Views

NPE：cannot unbox null value

Published on
#java #nullpointerexception
40
Views

NullpointerException when trying to connect Application to AxonIQ Console

Published on
#java #nullpointerexception #axon
21
Views

JDA getGuildById() returning null

Published on
#discord #nullpointerexception #discord-jda
29
Views

Is there a problem with my code? Finding null pointer Exception

Published on
#java #nullpointerexception #crash #set #fatal-error
34
Views

Kotlin: MutableSharedFlow instance is null during emit even for nonNull variable

Published on
#kotlin #nullpointerexception #kotlin-coroutines #coroutine #kotlin-sharedflow
19
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android.database.sqlite.SQLiteDatabase.insert on a null object reference

Published on
#java #android #nullpointerexception
48
Views

Kotlin data object becomes null

Published on
#android #kotlin #nullpointerexception
1.2k
Views

Java - @Inject - Nullpointer "this.xxx is null"

Published on
#java #dependency-injection #nullpointerexception #quarkus #cdi
12
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I have automation code configured in Jenkins.The first build successfully launches the browser,but second build encounters a NullPointerException

Published on
#jenkins #nullpointerexception
73
Views

Optional.ifPresent throws NPE when action is null AND optional not present

Published on
#java #nullpointerexception #option-type
86
Views

NPE in an impossible place

Published on
#java #nullpointerexception
11
Views

Can I create my sound int objects in another Class for SoundPool (Java/Android)

Published on
#android #android-studio #nullpointerexception #soundpool
85
Views

Should I do a check for null for a ResponseEntity<> object in Spring Boot?

Published on
#java #spring #spring-boot #nullpointerexception #response-entity
21
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Attempt to invoke virtual method 'java.lang.Long com.google.firebase.firestore.QueryDocumentSnapshot.getLong(java.lang.String)' on a null object

Published on
#java #firebase #google-cloud-firestore #nullpointerexception
96
Views

How to catch a NullPointerException for particular member variables of a java class

Published on
#java #spring-boot #nullpointerexception
54
Views

Null Pointer Exception when transferring another class's array data from one activity to another

Published on
#kotlin #nullpointerexception
58
Views

NullPointerException on MainActivity with SharedPreferences, 'boolean java.lang.String.equals(java.lang.Object)' on a null object reference

Published on
#java #android #nullpointerexception #sharedpreferences
67
Views

Null pointer Exception in spring boot testing

Published on
#spring-boot #testing #junit #nullpointerexception #mockito

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