| --- |
| id: client-java-2.6.3 |
| title: Client Java 2.6.3 |
| sidebar_label: Client Java 2.6.3 |
| --- |
| |
| |
| - Fix the connection leak [#6524](https://github.com/apache/pulsar/pull/6524) |
| - Cancel the sendtimeout task for the producer after creation failure [#8497](https://github.com/apache/pulsar/pull/8497) |
| - Fix the typo in `pulsar-client-all` module's pom.xml file [#8543](https://github.com/apache/pulsar/pull/8543) |
| - Add more information in send timeout exception [#8931](https://github.com/apache/pulsar/pull/8931) |
| - Fix the unavailable hash range condition [#9041](https://github.com/apache/pulsar/pull/9041) |
| - Fix NPE when `MultiTopicsConsumerImpl` receives null-value messages [#9113](https://github.com/apache/pulsar/pull/9113) |
| - Fix the issue with the incoming message size that is introduced by issue #9113 [#9182](https://github.com/apache/pulsar/pull/9182) |
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