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Actually log the cause of canRead/canWrite failures

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Issue: SPR-11403
This commit is contained in:
Juergen Hoeller
2014-02-07 17:27:17 +01:00
parent 9a8f860318
commit 919d6ccb3b
2 changed files with 30 additions and 6 deletions
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18
spring-web/src/main/java/org/springframework/http/converter/json/MappingJackson2HttpMessageConverter.java
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@@ -1,5 +1,5 @@
/*
* Copyright 2002-2013 the original author or authors.
* Copyright 2002-2014 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.
@@ -165,7 +165,13 @@ public class MappingJackson2HttpMessageConverter extends AbstractHttpMessageConv
}
Throwable cause = causeRef.get();
if (cause != null) {
logger.warn("Failed to evaluate deserialization for type: " + javaType);
String msg = "Failed to evaluate deserialization for type " + javaType;
if (logger.isDebugEnabled()) {
logger.warn(msg, cause);
}
else {
logger.warn(msg + ": " + cause);
}
}
return false;
}
@@ -181,7 +187,13 @@ public class MappingJackson2HttpMessageConverter extends AbstractHttpMessageConv
}
Throwable cause = causeRef.get();
if (cause != null) {
logger.warn("Failed to evaluate serialization for type: " + clazz);
String msg = "Failed to evaluate serialization for type [" + clazz + "]";
if (logger.isDebugEnabled()) {
logger.warn(msg, cause);
}
else {
logger.warn(msg + ": " + cause);
}
}
return false;
}