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Consistently handle NoClassDefFoundError in BeanUtils and related places

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Issue: SPR-16369
This commit is contained in:
Juergen Hoeller
2018-01-17 20:24:57 +01:00
parent 0c289283ff
commit ea5f8f5a7c
7 changed files with 26 additions and 26 deletions
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8
spring-webmvc/src/main/java/org/springframework/web/servlet/DispatcherServlet.java
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@@ -1,5 +1,5 @@
/*
* Copyright 2002-2017 the original author or authors.
* Copyright 2002-2018 the original author or authors.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
@@ -850,12 +850,12 @@ public class DispatcherServlet extends FrameworkServlet {
catch (ClassNotFoundException ex) {
throw new BeanInitializationException(
"Could not find DispatcherServlet's default strategy class [" + className +
"] for interface [" + key + "]", ex);
"] for interface [" + key + "]", ex);
}
catch (LinkageError err) {
throw new BeanInitializationException(
"Error loading DispatcherServlet's default strategy class [" + className +
"] for interface [" + key + "]: problem with class file or dependent class", err);
"Unresolvable class definition for DispatcherServlet's default strategy class [" +
className + "] for interface [" + key + "]", err);
}
}
return strategies;

4
spring-webmvc/src/main/java/org/springframework/web/servlet/config/annotation/WebMvcConfigurationSupport.java
View File

@@ -1,5 +1,5 @@
/*
* Copyright 2002-2017 the original author or authors.
* Copyright 2002-2018 the original author or authors.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
@@ -662,7 +662,7 @@ public class WebMvcConfigurationSupport implements ApplicationContextAware, Serv
clazz = ClassUtils.forName(className, WebMvcConfigurationSupport.class.getClassLoader());
}
catch (ClassNotFoundException | LinkageError ex) {
throw new BeanInitializationException("Could not find default validator class", ex);
throw new BeanInitializationException("Failed to resolve default validator class", ex);
}
validator = (Validator) BeanUtils.instantiateClass(clazz);
}