Assert.notNull() has thrown an IllegalArgumentException

java.lang.IllegalArgumentException
Javadoc
Thrown to indicate that a method has been passed an illegal or inappropriate argument. @author unascribed @since JDK1.0
at org.springframework.util.Assert.notNull
(source)

Spring Core

Typical Exception Messages

A ServletContext is required to configure default servlet handling
[Assertion failed] - this argument is required; it must not be null
Cannot load an ApplicationContext with a NULL 'contextLoader'. Consider annotating your test class with @ContextConfiguration or @ContextHierarchy.
Class must not be null
WebApplicationContext is required
@EnableAsync annotation metadata was not injected
PersistentEntity must not be null!
ResourceLoader must not be null
Target object must not be null
Resource must not be null

Specific cases

DefaultServletHandlerConfigurer.<init>() has thrown an IllegalArgumentException
DefaultServletHandlerConfigurer.<init>() has thrown an IllegalArgumentException
Spring Web MVC
```
java.lang.IllegalArgumentException
1 frames hidden
org.springframework.web.servlet.config.annotation.DefaultServletHandlerConfigurer.<init>
```
Typical Exception Messages
1. A ServletContext is required to configure default servlet handling
2. [Assertion failed] - this argument is required; it must not be null
3. Cannot load an ApplicationContext with a NULL 'contextLoader'. Consider annotating your test class with @ContextConfiguration or @ContextHierarchy.
4. 7 more...
44Web pages
Assert.notNull() has thrown an IllegalArgumentException
Assert.notNull() has thrown an IllegalArgumentException
Spring Core
```
java.lang.IllegalArgumentException
1 frames hidden
org.springframework.util.Assert.notNull
```
Typical Exception Messages
1. A ServletContext is required to configure default servlet handling
2. [Assertion failed] - this argument is required; it must not be null
3. Cannot load an ApplicationContext with a NULL 'contextLoader'. Consider annotating your test class with @ContextConfiguration or @ContextHierarchy.
4. 7 more...
39Web pages
PersistentEntityResourceAssembler.wrap() has thrown an IllegalArgumentException
PersistentEntityResourceAssembler.wrap() has thrown an IllegalArgumentException
Spring Data REST - WebMVC
```
java.lang.IllegalArgumentException
4 frames hidden
org.springframework.data.rest.webmvc.PersistentEntityResourceAssembler.wrap
```
Typical Exception Messages
1. A ServletContext is required to configure default servlet handling
2. [Assertion failed] - this argument is required; it must not be null
3. Cannot load an ApplicationContext with a NULL 'contextLoader'. Consider annotating your test class with @ContextConfiguration or @ContextHierarchy.
4. 7 more...
13Web pages
ProxyAsyncConfiguration.asyncAdvisor() has thrown an IllegalArgumentException
ProxyAsyncConfiguration.asyncAdvisor() has thrown an IllegalArgumentException
Spring Context
```
java.lang.IllegalArgumentException
1 frames hidden
org.springframework.scheduling.annotation.ProxyAsyncConfiguration.asyncAdvisor
```
Typical Exception Messages
1. A ServletContext is required to configure default servlet handling
2. [Assertion failed] - this argument is required; it must not be null
3. Cannot load an ApplicationContext with a NULL 'contextLoader'. Consider annotating your test class with @ContextConfiguration or @ContextHierarchy.
4. 7 more...
12Web pages
AbstractSecurityInterceptor.afterPropertiesSet() has thrown an IllegalArgumentException
AbstractSecurityInterceptor.afterPropertiesSet() has thrown an IllegalArgumentException
Spring Security Core
```
java.lang.IllegalArgumentException
1 frames hidden
org.springframework.security.access.intercept.AbstractSecurityInterceptor.afterPropertiesSet
```
Typical Exception Messages
1. A ServletContext is required to configure default servlet handling
2. [Assertion failed] - this argument is required; it must not be null
3. Cannot load an ApplicationContext with a NULL 'contextLoader'. Consider annotating your test class with @ContextConfiguration or @ContextHierarchy.
4. 7 more...
11Web pages
MockMvcBuilders.webAppContextSetup() has thrown an IllegalArgumentException
MockMvcBuilders.webAppContextSetup() has thrown an IllegalArgumentException
Spring TestContext Framework
```
java.lang.IllegalArgumentException
2 frames hidden
org.springframework.test.web.servlet.setup.MockMvcBuilders.webAppContextSetup
```
Typical Exception Messages
1. A ServletContext is required to configure default servlet handling
2. [Assertion failed] - this argument is required; it must not be null
3. Cannot load an ApplicationContext with a NULL 'contextLoader'. Consider annotating your test class with @ContextConfiguration or @ContextHierarchy.
4. 7 more...
9Web pages
SqlSessionDaoSupport.checkDaoConfig() has thrown an IllegalArgumentException
SqlSessionDaoSupport.checkDaoConfig() has thrown an IllegalArgumentException
mybatis-spring
```
java.lang.IllegalArgumentException
1 frames hidden
org.mybatis.spring.support.SqlSessionDaoSupport.checkDaoConfig
```
Typical Exception Messages
1. A ServletContext is required to configure default servlet handling
2. [Assertion failed] - this argument is required; it must not be null
3. Cannot load an ApplicationContext with a NULL 'contextLoader'. Consider annotating your test class with @ContextConfiguration or @ContextHierarchy.
4. 7 more...
8Web pages
WebApplicationContextUtils.getWebApplicationContext() has thrown an IllegalArgumentException
WebApplicationContextUtils.getWebApplicationContext() has thrown an IllegalArgumentException
Spring Web
```
java.lang.IllegalArgumentException
1 frames hidden
org.springframework.web.context.support.WebApplicationContextUtils.getWebApplicationContext
```
Typical Exception Messages
1. A ServletContext is required to configure default servlet handling
2. [Assertion failed] - this argument is required; it must not be null
3. Cannot load an ApplicationContext with a NULL 'contextLoader'. Consider annotating your test class with @ContextConfiguration or @ContextHierarchy.
4. 7 more...
7Web pages
AbstractBeanFactory.transformedBeanName() has thrown an IllegalArgumentException
AbstractBeanFactory.transformedBeanName() has thrown an IllegalArgumentException
Spring Beans
```
java.lang.IllegalArgumentException
2 frames hidden
org.springframework.beans.factory.support.AbstractBeanFactory.transformedBeanName
```
Typical Exception Messages
1. A ServletContext is required to configure default servlet handling
2. [Assertion failed] - this argument is required; it must not be null
3. Cannot load an ApplicationContext with a NULL 'contextLoader'. Consider annotating your test class with @ContextConfiguration or @ContextHierarchy.
4. 7 more...
7Web pages
CacheAwareContextLoaderDelegate.loadContext() has thrown an IllegalArgumentException
CacheAwareContextLoaderDelegate.loadContext() has thrown an IllegalArgumentException
Spring TestContext Framework
```
java.lang.IllegalArgumentException
2 frames hidden
org.springframework.test.context.CacheAwareContextLoaderDelegate.loadContext
```
Typical Exception Messages
1. A ServletContext is required to configure default servlet handling
2. [Assertion failed] - this argument is required; it must not be null
3. Cannot load an ApplicationContext with a NULL 'contextLoader'. Consider annotating your test class with @ContextConfiguration or @ContextHierarchy.
4. 7 more...
7Web pages

External results for this pattern (563)

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Assert.notNull() has thrown an IllegalArgumentException

Typical Exception Messages

Specific cases

DefaultServletHandlerConfigurer.<init>() has thrown an IllegalArgumentException

Typical Exception Messages

Assert.notNull() has thrown an IllegalArgumentException

Typical Exception Messages

PersistentEntityResourceAssembler.wrap() has thrown an IllegalArgumentException

Typical Exception Messages

ProxyAsyncConfiguration.asyncAdvisor() has thrown an IllegalArgumentException

Typical Exception Messages

AbstractSecurityInterceptor.afterPropertiesSet() has thrown an IllegalArgumentException

Typical Exception Messages

MockMvcBuilders.webAppContextSetup() has thrown an IllegalArgumentException

Typical Exception Messages

SqlSessionDaoSupport.checkDaoConfig() has thrown an IllegalArgumentException

Typical Exception Messages

WebApplicationContextUtils.getWebApplicationContext() has thrown an IllegalArgumentException

Typical Exception Messages

AbstractBeanFactory.transformedBeanName() has thrown an IllegalArgumentException

Typical Exception Messages

CacheAwareContextLoaderDelegate.loadContext() has thrown an IllegalArgumentException

Typical Exception Messages

External results for this pattern (563)