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Processing Data with Kotlin Dataframe Preview
Kotlin DataFrame, available as a first public preview, is a new library for processing data from any source, such as CSV, JSON, Excel and Apache Arrow files. The DataFrame works together with Kotlin data classes and hierarchical data schemas by using a Domain Specific Language (DSL).
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Java News Roundup: JDK 19-RC1, Multiple Spring Updates, Micronaut, Helidon, Payara
This week's Java roundup for August 15th, 2022, features news from JDK 19, JDK 20, Spring Boot versions 2.7.3 and 2.6.11, Spring Authorization Server versions 1.0.0-M1 and 0.4.0-M1, Spring Security versions 5.7.3 and 5.6.7 and 5.8.0-M2, Spring Cloud Dataflow 2.9.5, Spring Shell 2.1.1, Payara Platform 5 Community Edition, Micronaut 3.6.1, Helidon 3.0.1 and Apache Camel 3.14.5.
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Spring Authorization Server 1.0 Planned for November 2022
Spring Authorization Server 1.0 is planned for a GA release in November 2022, after starting the project two years ago. The Spring Authorization Server project replaces the, already End of Life, Spring Security OAuth project. The project is led by the Spring Security team and delivers support for OAuth 2.1 Authorization Server for Spring applications.
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Java News Roundup: Extent-Local Variables, Payara Platform, Project Reactor, Ktor, Spring Web Flow
This week's Java roundup for August 8th, 2022, features news from OpenJDK, JDK 19, JDK 20, Jakarta EE 10, Spring WebFlow 3.0.0-M1, Spring Tools 4.15.3, Payara Platform Enterprise 5.42.0, Quarkus 2.11.2, MicroStream 7.0.1-beta, Piranha 22.8.0, JobRunr 5.1.7, Eclipse Vert.x 4.3.3, Project Reactor 2022.0.0-M5, Ktor 2.1.0, Apache Camel 3.18.1 and KCDC Conference.
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JetBrains IntelliJ IDEA 2022.2 Uses Java 17 Runtime
IntelliJ IDEA 2022.2 uses the JetBrains Runtime 17, a fork of OpenJDK. The latest versions of various languages and frameworks are now supported, such as Scala, Kotlin, Spring 6 and Spring Boot 3.
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GraalVM 22.2 Adds Library Configuration Repository
GraalVM is known for compiling Java into small native executables that start much faster than traditional Java programs. Release 22.2 addresses a long-standing pain point by introducing a configuration repository for Java libraries. Native Java compilation uses less memory, and the GraalVM distribution runs better on Apple Silicon and is smaller.
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Java News Roundup: Spring Cloud, Liberica NIK, Open Liberty, Micronaut, JHipster, Apache ShenYu
This week's Java roundup for August 1st, 2022, features news from JDK 19, JDK 20, Spring point and milestone releases, Liberica NIK 22.2.0 and 21.3.3, Open Liberty 22.0.0.8 and 22.0.0.9-beta, Micronaut 3.6.0, WildFly 27 Alpha4, Hibernate ORM 6.1.2, Hibernate Validator 6.2.4, 7.0.5 and 8.0.0.CR2, Hibernate Search 6.1.6, JHipster 7.9.2, 7.9.1 and 7.9.0, JBang 0.96.4 and Apache ShenYu.
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Java News Roundup: Helidon 3.0, GraalVM 22.2, IntelliJ IDEA 2022.2, Vert.x Virtual Threads
This week's Java roundup for July 25th, 2022, features news from OpenJDK, JDK 19, JDK 20, Spring project updates, Helidon 3.0, GraalVM 22.2, Quarkus 2.11.1 and 2.10.4, Micronaut 3.5.4, Eclipse Vert.x virtual threads incubator, Jakarta EE 10 updates, IntelliJ IDEA 2022.2, JUnit 5.9.0, Apache Software Foundation project updates and Multik 0.2.0.
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Java News Roundup: JDK 19 in RDP2, Oracle Critical Patch Update, TornadoVM on M1, Grails CVE
This week's Java roundup for July 18th, 2022, features news from Oracle, JDK 18, JDK 19, JDK 20, Spring Boot and Spring Security milestone and point releases, Spring for GraphQL 1.0.1, Liberica JDK updates, Quarkus 2.10.3, CVE in Grails, JobRunr 5.1.6, JReleaser maintenance, Apache Tomcat 9.0.65 and 10.1.0-M17, Tornado VM on Apple M1 and the JBNC conference.
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Obituary: Alex Blewitt
It is with great sadness that we announce that InfoQ editor Dr. Alex Blewitt has unexpectedly passed away.
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Java News Roundup: Microsoft Joins MicroProfile and Jakarta EE, GlassFish, Payara, Micronaut
This week's Java roundup for July 11th, 2022, features news from JDK 19, JDK 20, Microsoft joins MicroProfile and Jakarta EE working groups, Jakarta EE 10 update, Spring updates, Payara Enterprise 5.41.0, GlassFish 7.0-M7, Micronaut 3.5.3, Hibernate Search 6.2.Alpha1, Native Build Tools 0.9.13, Project Reactor 2022.0.0-M4, Piranha 22.7.0, PrimeFaces updates, JobRunr 5.1.5 and Tomcat Native 2.0.1.
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Java News Roundup: Eclipse Soteria 3.0, Log4j, Hibernate ORM, IntelliJ IDEA
This week's Java roundup for July 4th, 2022, features news from JDK 19, JDK 20, Spring projects updates, Open Liberty 22.0.0.7 and 22.0.0.8-beta, Quarkus 2.10.2, Hibernate ORM 5.6.10, Hibernate Reactive 1.1.7, Eclipse Foundation projects updates, Apache Software Foundation projects updates, JDKMon 17.0.31 and 17.0.29 and JetBrains product updates.
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Java News Roundup: Payara Platform, JReleaser, Quarkus, Hibernate, Spring Cloud, Apache Beam
It was relatively quiet in the Java community during the week of June 27th, 2022, which features news from JDK 19, JDK 20, Spring Cloud 2020.0.6, Quarkus 2.10.1, Payara Platform Enterprise 5.40.0, JReleaser 1.1.0, Hibernate ORM 6.1.1, Apache Beam 2.40.0 and Apache Camel 3.14.4.
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Project Leyden Delays OpenJDK AOT Compiler, Optimizes JIT Compiler Instead
The goal of Project Leyden is to address “Java's slow startup time, slow time to peak performance, and large footprint." It wanted to get there by reintroducing Ahead-of-Time (AOT) compilation into OpenJDK. But it just pivoted to first optimize Just-in-Time (JIT) compilation. Oracle's Graal project has already achieved Project Leyden’s goal, but at a cost that Leyden wants to avoid for now.
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Java News Roundup: Classfile API Draft, Spring Boot, GlassFish, Project Reactor, Micronaut
This week's Java roundup for June 20th, 2022, features news from OpenJDK, JDK 19, JDK 20, Spring point releases, GlassFish 7.0.0-M6, GraalVM Native Build Tools 0.9.12, Micronaut 3.5.2, Quarkus 2.10.0, Project Reactor 2022.0.0-M3, Apache Camel Quarkus 2.10.0, and Apache Tika versions 2.4.1 and 1.28.4.