| --- |
| id: client-java-3.3.2 |
| title: Client Java 3.3.2 |
| sidebar_label: Client Java 3.3.2 |
| --- |
| |
| - [fix][sec] Upgrade Avro to 1.11.4 to address CVE-2024-47561 ([#23394](https://github.com/apache/pulsar/pull/23394)) |
| - [fix][sec][branch-3.3] Upgrade protobuf-java to 3.25.5 ([#23356](https://github.com/apache/pulsar/pull/23356)) ([#23358](https://github.com/apache/pulsar/pull/23358)) |
| - [improve][misc] Upgrade Netty to 4.1.113 and netty-tcnative to 2.0.66 ([#23255](https://github.com/apache/pulsar/pull/23255)) |
| - [improve][misc] Improve AES-GCM cipher performance ([#23122](https://github.com/apache/pulsar/pull/23122)) |
| - [improve][misc] Optimize TLS performance by omitting extra buffer copies ([#23115](https://github.com/apache/pulsar/pull/23115)) |
| - [fix][misc] Log Conscrypt security provider initialization warnings at debug level ([#23364](https://github.com/apache/pulsar/pull/23364)) |
| - [fix] DLQ to handle bytes key properly ([#23172](https://github.com/apache/pulsar/pull/23172)) |
| - [fix][client] Copy orderingKey to retry letter topic and DLQ messages and fix bug in copying ([#23182](https://github.com/apache/pulsar/pull/23182)) |
| - [fix][client] Create the retry producer async ([#23157](https://github.com/apache/pulsar/pull/23157)) |
| - [fix][client] Fix for early hit `beforeConsume` for MultiTopicConsumer ([#23141](https://github.com/apache/pulsar/pull/23141)) |
| - [fix][client] Fix timeout handling in Pulsar Admin client ([#23128](https://github.com/apache/pulsar/pull/23128)) |
| - [fix][client] TransactionCoordinatorClient support retry ([#23081](https://github.com/apache/pulsar/pull/23081)) |
| - [fix][client] the nullValue in msgMetadata should be true by default ([#22372](https://github.com/apache/pulsar/pull/22372)) |
| - [improve][client] Add maxConnectionsPerHost and connectionMaxIdleSeconds to PulsarAdminBuilder ([#22541](https://github.com/apache/pulsar/pull/22541)) |
| - [improve][client] Don't print info logs for each schema loaded by client ([#23206](https://github.com/apache/pulsar/pull/23206)) |
| - [improve][client] Add new ServiceUrlProvider implementation: SameAuthParamsAutoClusterFailover ([#23129](https://github.com/apache/pulsar/pull/23129)) |
