[
https://issues.apache.org/jira/browse/LANG-1310?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15924967#comment-15924967
]
ASF GitHub Bot commented on LANG-1310:
--------------------------------------
Github user PascalSchumacher commented on the issue:
https://github.com/apache/commons-lang/pull/256
@drajakumar It's really great to get a pull request for this. :+1:
I took a look at this issue some time ago, but gave up trying to solve it.
Sadly I'm too tired for a review at the moment. I will get back to you in a few
days, if nobody has reviewed/merged the pull request already.
> MethodUtils.invokeMethod throws ArrayStoreException
> ---------------------------------------------------
>
> Key: LANG-1310
> URL: https://issues.apache.org/jira/browse/LANG-1310
> Project: Commons Lang
> Issue Type: Bug
> Components: lang.reflect.*
> Affects Versions: 3.5
> Reporter: Eickvonder
>
> Since release 3.5 and due to the changes of LANG-1115 an ArrayStoreException
> occurs on MethodUtils.invokeMethod if using varargs arguments and smaller
> types than the method defines (e.g. int vs long).
> {code}
> @Test
> public void testMethodUtilsInvokeMethodVarArgs () throws Exception {
> MyObject object = new MyObject ();
> MethodUtils.invokeMethod (object, "doSomething", 1);
> }
> public static class MyObject {
> public void doSomething (long... args) {
> System.out.println ("doSomething");
> }
> }
> {code}
> throws
> {code}
> java.lang.ArrayStoreException
> at java.lang.System.arraycopy(Native Method)
> at
> org.apache.commons.lang3.reflect.MethodUtils.getVarArgs(MethodUtils.java:497)
> at
> org.apache.commons.lang3.reflect.MethodUtils.toVarArgs(MethodUtils.java:463)
> at
> org.apache.commons.lang3.reflect.MethodUtils.invokeMethod(MethodUtils.java:234)
> at
> org.apache.commons.lang3.reflect.MethodUtils.invokeMethod(MethodUtils.java:270)
> at
> org.apache.commons.lang3.reflect.MethodUtils.invokeMethod(MethodUtils.java:147)
> {code}
> In 3.4. a NoSuchMethodException had been thrown, but in 3.5 the code now
> finds the matching method but fails then with above exception.
--
This message was sent by Atlassian JIRA
(v6.3.15#6346)
