Hi, > we set the first and last listeners so it looks right.
Notice the initial index of the destination array in the System.arraycopy() call. You start from index 1 -> the first element in the new array is NULL and last one gets overwritten by: newEventListeners[newEventListeners.length - 1] = endWebBeansListener; But if you System.arraycopy() to the destination array with start index of 0, the first element of the array will not be NULL, but will contain the first listener as expected. In that case the last element will be NULL and newEventListeners[newEventListeners.length - 1] = endWebBeansListener; will not overwrite anything. PS: Is there a better place to report such issues ? Does someone monitor the github mirror, so I can make pull request which are much easier to review as they have more context ? Kind regards, Svetlin
