| --- |
| id: client-java-3.1.1 |
| title: Client Java 3.1.1 |
| sidebar_label: Client Java 3.1.1 |
| --- |
| |
| - Fix perf-producer get OOM with high publish latency [#20914](https://github.com/apache/pulsar/pull/20914) |
| - Fix RawReader hasMessageAvailable returns true when no messages [#21032](https://github.com/apache/pulsar/pull/21032) |
| - Fix consumer can't consume resent chunked messages [#21070](https://github.com/apache/pulsar/pull/21070) |
| - Fix cannot retry chunk messages and send to DLQ [#21048](https://github.com/apache/pulsar/pull/21048) |
| - Fix logging problem in pulsar client [#21094](https://github.com/apache/pulsar/pull/21094) |
| - Avoid ack hole for chunk message [#21101](https://github.com/apache/pulsar/pull/21101) |
| - Fix repeat consume when using n-ack and batched messages [#21116](https://github.com/apache/pulsar/pull/21116) |
| - Fix same producer/consumer use more than one connection per broker [#21144](https://github.com/apache/pulsar/pull/21144) |
| - Merge lookup requests for the same topic [#21232](https://github.com/apache/pulsar/pull/21232) |
