包阅导读总结
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关键词：Java、WildFly 33、Spring Cloud Data Flow、JDK 23、Jakarta EE 11
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总结：本文是 2024 年 7 月 22 日的 Java 新闻汇总，涵盖了 JDK 23 和 24 的早期访问版本更新、Jakarta EE 11 的进展、众多框架和工具的新版本发布及特性，包括 WildFly 33、Spring Cloud Data Flow 等。
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主要内容：
– JDK 23 和 24：
– JDK 23 早期访问构建 34 可用，包含对各种问题的修复。
– JDK 24 早期访问构建 8 发布，也有更新和问题修复。
– 鼓励开发者通过 Java Bug 数据库报告漏洞。
– Jakarta EE：
– 即将发布 Jakarta EE 11，TCK 重构有积极成果，有望很快宣布发布日期。
– 通往 Jakarta EE 11 包括四个里程碑版本，必要时可能有候选发布版本。
– 框架和工具：
– Spring Cloud Data Flow 2.11.4 发布，解决安全漏洞和改进功能。
– WildFly 33 发布，带来bug 修复、组件升级和新特性。
– 其他如 Micronaut 4.5.1、Eclipse Store 1.4 等也有新版本及特性更新。
– 众多框架和工具如 BellSoft、Spring Tools、Apache TomEE 等也有相应的版本更新和改进。
思维导图：
文章来源：infoq.com
作者：Michael Redlich
发布时间：2024/7/29 0:00
语言：英文
总字数：1122字
预计阅读时间：5分钟
评分：90分
标签：Java,WildFly,Spring Cloud Data Flow,Apache TomEE,LangChain4j
以下为原文内容
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This week’s Java roundup for July 22nd, 2024, features news highlighting: the release of WildFly 33; Spring Cloud Data Flow 2.11.4; the second milestone release of Apache TomEE 10.0; LangChain4j 0.33; Micronaut 4.5.1; Eclipse Store 1.4; and an update on Jakarta EE 11.
JDK 23
Build 34 of the JDK 23 early-access builds was made available this past week featuring updates from Build 33 that include fixes for various issues. Further details on this release may be found in the release notes, and details on the new JDK 23 features may be found in this InfoQ news story.
JDK 24
Build 8 of the JDK 24 early-access builds was also made available this past week featuring updates from Build 7 that include fixes for various issues. More details on this release may be found in the release notes.
For JDK 23 and JDK 24, developers are encouraged to report bugs via the Java Bug Database.
Jakarta EE
In his weekly Hashtag Jakarta EE blog, Ivar Grimstad, Jakarta EE developer advocate at the Eclipse Foundation, provided an update on the upcoming release of Jakarta EE 11, writing:
The Jakarta EE Platform project continues the work toward finalizing Jakarta EE 11. The refactoring of the TCK shows promising results. Hopefully, we will be able to announce a release date shortly. Check in to the weekly Jakarta EE Platform call that happens every Tuesday at 11:00 AM Eastern (Daylight Savings) Time.
The road to Jakarta EE 11 included four milestone releases with the potential for release candidates as necessary before the GA release in 3Q2024.
BellSoft
BellSoft has released versions 24.0.2 for JDK 22, 23.1.4 for JDK 21 and 23.0.5 for JDK 17 of their Liberica Native Image Kit builds as part of the Oracle Critical Patch Update for July 2024 to address several CVEs and bugs.
Spring Framework
The release of Spring Cloud Data Flow 2.11.4 primarily addresses: CVE-2024-37084, Remote Code Execution in Spring Cloud Data Flow, a vulnerability where an attacker, who has access to the Skipper Server API, can use a crafted upload request to write an arbitrary file to any location on the file system which could lead to compromising the server; and PRISMA-2023-0067, where an attacker can send a specially-crafted request to take advantage of an improper input validation by the StreamReadContraints class causing a denial of service. Other improvements include: the ability for a user to specify the application version when creating a schedule; and a new endpoint, /tasks/thinexecutions, for more efficient retrieval of task executions pages without all the extra detail. Further details on this release may be found in the release notes.
Version 4.24.0 of Spring Tools 4.24.0 has been released with notable changes such as: support for Spring Expression Language (SpEL) syntax highlighting and validation inside Java and embedded Spring Data queries; syntax highlighting and validation for MySQL and PostgreSQL queries; and support for bean name code completion and navigation for name attribute of the Jakarta Annotations @Resource annotation. More details on this release may be found in the release notes.
WildFly
The release of WildFly 33 delivers bug fixes, component upgrades and new features such as: an enhanced overriding of base configuration settings using a YAML file by using the YAML file to add unmanaged deployments to the configuration; the core-management subsystem now allows developers to enable scanning of deployments for usage of classes/methods in the SmallRye and Hibernate ORM libraries annotated with @Experimental and @Incubating, respectively; and utilities to reload a server to a different stability level in the testsuite. Further details on this release may be found in the release notes. InfoQ will follow up with a more detailed news story.
Micronaut
The Micronaut Foundation has released version 4.5.1 of Micronaut Framework featuring Micronaut Core 4.5.4, bug fixes, improvements in documentation and updates to modules: Micronaut Micrometer, Micronaut OpenAPI, Micronaut Security, Micronaut SourceGen, Micronaut Data, Micronaut Reactor, Micronaut Test Resources, Micronaut Test, Micronaut gRPC, Micronaut Validation and Micronaut Views. More details on this release may be found in the release notes.
Eclipse Foundation
The release of Eclipse Store 1.4.0 provides bug fixes and new features: integration with Amazon S3 Express One Zone; enhancements to S3 cloud storage with the addition of a default folder for the S3 connector into configuration and support for directory buckets; and a new API to import and export the serializer type dictionary. Further details on this release may be found in the release notes.
The release of Eclipse Serializer 1.4.0 aligns with Eclipse Store 1.4.0 with no documented updates or release notes.
Apache Software Foundation
The second milestone release of Apache TomEE 10.0.0, aimed at JakartaEE 10, ships with bug fixes, dependency upgrades and notable changes such as: a minimal JDK 17 version; an implementation of the OIDC section of the Jakarta EE Security specification; and an initial integration of some MicroProfile updates. More details on this release may be found in the release notes.
JHipster
The release of JHipster Lite 1.14.0 ships with dependency upgrades and enhancements such as: the use of string templates instead of string concatenation; fields that are only assigned in the constructor should be read only; and unchanged variables should be marked as const. Further details on this release may be found in the release notes.
LangChain4j
Version 0.33.0 of LangChain for Java (LangChain4j) features new integrations: Redis via the new RedisChatMemoryStore class; and embedding models from OVHcloud. Other notable changes include: support for audio, video and PDF inputs in Google Gemini; support for embedding removal in Chroma; and support for storing metadata and embedding removal in Pinecone. Developers should note that a breaking change was necessary to fix split package issues. More details on this release may be found in the release notes.
Arquillian
The release of Arquillian 1.9.1.Final provides dependency upgrades and notable changes such as: replace use of the Java ThreadLocal class with the Java Hashtable class due to a memory leak in Arquillian Warp; support for the @ArquillianResource annotation parameter injection on methods annotated with @Deployment; and a resolution to integration test build issue to ensure that versions get updated. Further details on this release may be found in the changelog.
Jox
As a follow-up from the release of Jox 0.3.0, as described in the July 15, 2024, Java news roundup, details related to their new structured concurrency module were made available by Adam Warski, chief R&D officer at SoftwareMill, who told InfoQ:
We’ve added a “programmer-friendly” API for structured concurrency. This blog describes it in detail, and contrasts it with what’s proposed by the structured concurrency JEP.
Introduced to the Java community in February 2024, Jox is a new virtual threads library that implements an efficient Channel data structure in Java designed to be used with virtual threads.
