| --- |
| id: client-java-2.8.3 |
| title: Client Java 2.8.3 |
| sidebar_label: Client Java 2.8.3 |
| --- |
| |
| - Fix adding message to list potential issue [14377](https://github.com/apache/pulsar/pull/14377) |
| - Fix send to deadLetterTopic not working when reach maxRedeliverCount [14317](https://github.com/apache/pulsar/pull/14317) |
| - Fix time unit mismatch in errMsg when producer send fails. [14299](https://github.com/apache/pulsar/pull/14299) |
| - Fix PersistentAcknowledgmentsGroupingTracker set BitSet issue. [14260](https://github.com/apache/pulsar/pull/14260) |
| - Check ``getTlsTrustStorePath`` NPE when user forget to set it. [14253](https://github.com/apache/pulsar/pull/14253) |
| - [Issue 12262] Fix consume failure when BatchReceivePolicy#maxNumBytes < message size [14139](https://github.com/apache/pulsar/pull/14139) |
| - Use `scheduleWithFixedDelay` instead of `scheduleAtFixedRate` for java producer batch timer [14125](https://github.com/apache/pulsar/pull/14125) |
| - Add a default timeout for OAuth2 Metadata Resolver [14056](https://github.com/apache/pulsar/pull/14056) |
| - Fix send chunking message failed when ordering key is set. [13699](https://github.com/apache/pulsar/pull/13699) |
| - Fixed Producer semaphore permit release issue [13682](https://github.com/apache/pulsar/pull/13682) |
| - Fix the wrong multi-topic has message available behavior [13634](https://github.com/apache/pulsar/pull/13634) |
| - Use PulsarByteBufAllocator to allocate buffer for chunks [13536](https://github.com/apache/pulsar/pull/13536) |
| - Fix resources leak when create producer failed [13505](https://github.com/apache/pulsar/pull/13505) |
| - Fix semaphore and memory leak when chunks failed to enqueue [13454](https://github.com/apache/pulsar/pull/13454) |
| - Fix invalid setting of enabled ciphers to fix warning from BoringSSL [13435](https://github.com/apache/pulsar/pull/13435) |
| - [Producer] Change the time units from ns to ms [13057](https://github.com/apache/pulsar/pull/13057) |
| - Fix consume message order issue when use listener. [13023](https://github.com/apache/pulsar/pull/13023) |
| - Use sendAsync instead of send when produce message to retry topic. [12946](https://github.com/apache/pulsar/pull/12946) |
| - [Java Client] Avoid IllegalStateException in ClientCnx debug logs [12899](https://github.com/apache/pulsar/pull/12899) |
| - [pulsar-client] Add conf backoff values [12520](https://github.com/apache/pulsar/pull/12520) |
| - Add log error tracking for semaphore count leak [12410](https://github.com/apache/pulsar/pull/12410) |
| |
