[jira] [Created] (CAMEL-13437) ThrowExceptionProcessor should use 'getConstructor' instead of 'getDeclaredConstructor', so it doesn't force users to implement the constructors of their exception classes.

["Duncan Doyle (JIRA)" <ji...@apache.org>]

Duncan Doyle created CAMEL-13437:
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             Summary: ThrowExceptionProcessor should use 'getConstructor' instead of 'getDeclaredConstructor', so it doesn't force users to implement the constructors of their exception classes.
                 Key: CAMEL-13437
                 URL: https://issues.apache.org/jira/browse/CAMEL-13437
             Project: Camel
          Issue Type: Bug
          Components: camel-core
    Affects Versions: 2.23.2
            Reporter: Duncan Doyle


ThrowExceptionProcessor uses this line of code to retrieve the constructor of an Exception class:
{code:java}
Constructor<?> constructor = type.getDeclaredConstructor(String.class);{code}
The problem is that this will only find constructors defined in the actual class itself, not in its superclasses. This forces users to unnecessarily implement a constructor that excepts a {{String}} in their custom exception classes.

Easy fix, use the following method:
{code:java}
Constructor<?> constructor = type.getConstructor(String.class);{code}
 



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