Questions tagged [nullpointerexception]

14

votes

3

answers

Selenium Javascript executor returns null

asked 2013-07-28T17:05:21.543

16

votes

1

answers

can ever the intent received by a BroadcastReceiver be null?

android android-intent nullpointerexception broadcastreceiver

asked 2013-07-08T20:38:50.297

55

votes

4

answers

Difference between null and empty string

java string null nullpointerexception

asked 2013-05-18T03:19:52.830

9

votes

0

answers

java.lang.NullPointerException on version upgrade

java android nullpointerexception

asked 2013-04-25T11:44:50.963

8

votes

2

answers

Why getApplicationContext() in constructor of Activity throws null pointer exception?

android constructor nullpointerexception android-context

asked 2013-04-14T22:03:12.760

11

votes

5

answers

NullPointerException in oncreateView() of Fragment

android android-fragments nullpointerexception android-tabhost

asked 2013-03-26T18:22:49.757

12

votes

4

answers

In-app billing v3 unable to query items without network connection or in airplane/flight mode

android nullpointerexception in-app-purchase

asked 2013-03-18T06:48:43.807

88

votes

3

answers

Android: Pass data(extras) to a fragment

java android android-intent nullpointerexception

asked 2013-03-13T17:24:54.913

29

votes

5

answers

Catching nullpointerexception in Java

java nullpointerexception

asked 2013-02-28T21:50:59.927

98

votes

11

answers

Eclipse / Android : "Errors running builder 'Android Pre Compiler' on project..."

android eclipse nullpointerexception adt

asked 2013-01-22T09:14:58.133

22

votes

3

answers

NullPointerException when using RelativeLayout as custom InfoWindow

android google-maps nullpointerexception google-maps-android-api-2

asked 2012-12-24T16:19:04.413

31

votes

9

answers

Java HashMap get method null pointer exception

java nullpointerexception hashmap

asked 2012-12-03T16:17:17.627

184

votes

11

answers

How to use @Nullable and @Nonnull annotations more effectively?

java annotations nullpointerexception nullable code-standards

asked 2012-11-20T23:48:03.413

11

votes

2

answers

NullPointerException with Hardwareacceleration turned on?

java android nullpointerexception

asked 2012-10-11T11:00:55.407

11

votes

7

answers

Can I null-check in-line?

java null nullpointerexception

asked 2012-09-10T07:44:39.330

26

votes

2

answers

java.lang.NullPointerException: println needs a message

android nullpointerexception hashmap println

asked 2012-07-12T10:09:42.683

17

votes

3

answers

AdWhirl causing java.lang.NullPointerException after shutdown network

android nullpointerexception admob android-viewpager adwhirl

asked 2012-05-17T03:08:31.787

14

votes

3

answers

Unknown NullPointerException in JdbcOdbcDriver.finalize() line: 96

java oracle-database tomcat nullpointerexception jndi

asked 2012-04-20T13:51:34.100

8

votes

1

answers

Java - EnumSet.add(enum), throws NullPointerException

java enums nullpointerexception enumset

asked 2012-04-05T16:06:58.777

9

votes

3

answers

Setting android:versionName as reference to string resource leads to NullPointerException under the emulator

android reference resources nullpointerexception version

asked 2012-03-15T15:33:09.027

11

votes

8

answers

What are good light-weight design patterns for avoid nulls in Java?

java design-patterns nullpointerexception null

asked 2012-02-06T15:21:33.200

8

votes

9

answers

Does it make sense to self check for null in Java

java coding-style null nullpointerexception

asked 2012-01-26T13:11:04.130

8

votes

4

answers

Why do I get java.lang.NullPointerException at java.lang.Class.isAssignableFrom(Native Method) when calling JasperFillManager?

java nullpointerexception jasper-reports

asked 2011-10-15T09:27:00.353

42

votes

6

answers

Long.getLong() failing, returning null to valid string

android string nullpointerexception long-integer string-parsing

asked 2011-09-11T07:17:04.370

13

votes

5

answers

Posting JSON data with Groovy's HTTPBuilder

json post groovy nullpointerexception httpbuilder

asked 2011-07-26T14:35:46.713

11

votes

3

answers

JComboBox: want first entry to be blank entry

java swing combobox nullpointerexception jcombobox

asked 2011-06-08T08:35:13.250

21

votes

6

answers

What should int compareTo() return when the parameter string is null?

java string null nullpointerexception compareto

asked 2011-06-06T23:56:45.197

21

votes

2

answers

Set a menu item as checked from code

android nullpointerexception menuitem runtimeexception

asked 2011-05-27T09:07:14.590

18

votes

4

answers

Java NullPointerException when calling listFiles() on a directory

java nullpointerexception

asked 2011-05-24T21:33:45.440

24

votes

9

answers

Clean way of avoiding NullPointerException in equals checks

java nullpointerexception equals coding-style

asked 2011-04-14T10:35:50.107

9

votes

2

answers

Nullpointerexception in getView of custom ArrayAdapter

android nullpointerexception android-arrayadapter

asked 2011-04-06T20:37:38.527

30

votes

2

answers

How do I get @ParametersAreNonnullByDefault to work?

java maven annotations nullpointerexception findbugs

asked 2011-04-01T16:26:58.620

34

votes

22

answers

Android SDK Content Loader failing with NullPointerException

android nullpointerexception android-virtual-device

asked 2011-02-16T16:23:43.573

30

votes

4

answers

Is None less evil than null?

f# null nullpointerexception

asked 2010-12-17T10:01:25.343

53

votes

8

answers

Safe dereferencing in Python

python groovy null nullpointerexception

asked 2010-10-31T21:00:34.790

24

votes

3

answers

Java NullPointerException when adding to ArrayList?

java arraylist nullpointerexception

asked 2010-10-16T17:22:07.527

137

votes

4

answers

Booleans, conditional operators and autoboxing

java nullpointerexception boolean conditional-operator autoboxing

asked 2010-10-07T13:28:51.967

31

votes

9

answers

JPA/Hibernate Static Metamodel Attributes not Populated -- NullPointerException

java hibernate nullpointerexception jpa-2.0 criteria-api

asked 2010-10-04T11:12:42.687

9

votes

5

answers

Java ConcurrentHashMap not thread safe.. wth?

java null try-catch nullpointerexception concurrenthashmap

asked 2010-09-16T00:57:54.617

25

votes

9

answers

Why is NullPointerException not declared as a checked exception

java nullpointerexception

asked 2010-04-21T14:45:45.223

57

votes

18

answers

Is Catching a Null Pointer Exception a Code Smell?

java nullpointerexception

asked 2010-04-06T16:00:22.820

55

votes

5

answers

Why static fields are not initialized in time?

java static null nullpointerexception

asked 2010-03-30T18:39:07.613

34

votes

9

answers

NullPointerException when creating an array of objects

java arrays nullpointerexception

asked 2009-12-17T15:49:19.360

30

votes

3

answers

NullPointerException when unboxing Integer?

java nullpointerexception guava

asked 2009-11-28T05:42:16.767

25

votes

9

answers

Gracefully avoiding NullPointerException in Java

java coding-style nullpointerexception code-readability

asked 2009-06-08T08:48:36.013

209

votes

12

answers

What is a NullPointerException, and how do I fix it?

java nullpointerexception

asked 2008-10-20T13:18:09.913

Questions tagged nullpointerexception