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Introduce log statement, to log stacktrace for MultipartExceptions with root cause without a message (#733)

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Signed-off-by: Jeroen Laverman <jeroen.laverman@bosch-si.com>
This commit is contained in:
Jeroen Laverman
2018-09-13 15:52:47 +02:00
committed by Dominic Schabel
parent 3eafb29064
commit 16ce2503df
1 changed files with 6 additions and 0 deletions
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6
hawkbit-rest/hawkbit-rest-core/src/main/java/org/eclipse/hawkbit/rest/exception/ResponseExceptionHandler.java
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@@ -200,6 +200,12 @@ public class ResponseExceptionHandler {
final List<Throwable> throwables = ExceptionUtils.getThrowableList(ex); final List<Throwable> throwables = ExceptionUtils.getThrowableList(ex);
final Throwable responseCause = Iterables.getLast(throwables); final Throwable responseCause = Iterables.getLast(throwables);
if (responseCause.getMessage().isEmpty()) {
LOG.warn("Request {} lead to MultipartException without root cause message:\n{}", request.getRequestURL(),
ex.getStackTrace());
}
final ExceptionInfo response = createExceptionInfo(new MultiPartFileUploadException(responseCause)); final ExceptionInfo response = createExceptionInfo(new MultiPartFileUploadException(responseCause));
return new ResponseEntity<>(response, HttpStatus.BAD_REQUEST); return new ResponseEntity<>(response, HttpStatus.BAD_REQUEST);
} }