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Answers and rating deltas for
Error converting result java.lang.NullPointerException: lock == null, Why tthis error?
| Author | Votes | Δ |
|---|---|---|
| zozelfelfo | 2 | +0.47 |
| Avinash | 0 | -2.37 |
| Prashant | 0 | -1.39 |
Last visited: Jan 2, 2016, 5:22:07 AM