What if your cache was fast, distributed, and strongly consistent? GemFire is an in-memory data grid that works great with Spring. Move data logic closer to the data. #GemFire #Spring #Java

抽象クラス、正しく使えてる? ― Template Methodパターンから考える、抽象クラスとの付き合い方
新着記事です📝 JVMメモリの話、スタックとヒープの関係・参照・GCが図でつながると一気に腑に落ちます。Java初学者にちょうどいい図解に仕上げました。
https://code-rebuild.com/java-for-beginners/jvm-memory-visual/
#Java
CVE-2026-85724 - io.moquette:moquette-broker
The Moquette MQTT broker lets any connecting client bypass topic permissions and read or write data belonging to other users, and a malformed subscription can stop…
Too many irrelevant or confusing CVEs? Use stackflag.com
The #antigravity team announced running local Gemma models on-device with LiteRT.
Good news for #Java developers: you can do this in Java too!
Antigravity Java SDK v0.2.17 is out, reaching full parity with Python SDK v0.1.18.
Walkthrough 🧵👇
glaforge.dev/posts/2026/...
x.com/antigravity...
JEP 546, Adaptive Heap Sizing for ZGC, is now a Candidate! ZGC will adapt heap size to application demand and available host CPU/memory—reducing manual tuning while balancing throughput, latency, GC CPU, and neighboring workloads. openjdk.org/jeps/546
"Java for the AI World"
#Java #ZGC
We just added AsciiDoc support to Foojay! Authors can now write posts in their preferred format alongside Markdown. Check out how it works and what it means for contributors.
More info and examples in this post by @frankdelporte.be:
foojay.io/today/asciid...
Gave a talk at #GDG Cloud Paris about the #antigravity SDK for #Java!
While the official SDK is in Python, I built an unofficial Java SDK to bring agent automations to the JVM.
Article & 8 code samples 🧵👇
glaforge.dev/talks/2026/...
CVE-2026-40976 - org.springframework.boot:spring-boot
Several Spring Boot packages that you may use in Maven have a weakness that could let an attacker cause the application to execute unwanted code.…
Too many irrelevant or confusing CVEs? Use stackflag.com
One massive #tech conference. One place for the #Java #community
At #JCONUSA26 Markus Kett will talk about 'Petabyte-Scale #AI Memory with #Serverless Java' as a Breakout Session!
The global amount of #data is exploding. More and more …
Join the #IBMTechXchange in Atlanta: 2026.usa.jcon.one
While I like the Factur-X invoice format I do think that PEPPOL is slightly weird ... only 2 decimals - really?
That's bit of a brainer as MustangLib uses fix format 4 decimals on line item level ... *HeadAgainstWall*
#FacturX #PEPPOL #EInvoicing #JAVA #MustangProject #MustangLib
CVE-2022-22965 - netbackup_appliance
The Spring Beans component used in several Spring Framework modules (such as spring-beans, spring-webmvc, spring-boot-starter-web, and spring-webflux)…
Too many irrelevant or confusing CVEs? Use stackflag.com
JDK 27 の LazyConstant は初回の get() だけ計算して "computed#1" を返し、switch の int パターンは 150 で「大きい」、instanceof int は 300 を通す。Lazy Constants など4つの JEP はプレビューなので、javac と java の両方に --enable-preview を付けないと落ちる。 #Java
It’s been a busy week in the #Java ecosystem ➤ The GA release of JDK 27, LibericaJDK 27, Open J Proxy 1.0 and A2A Jakarta 1.0; point releases of Azul Payara, JHipster, JetBrains Ktor and BoxLang; and introducing Netflix ja; and more.
You submitted a `Callable` task.
Now you need its result. 🤔
That's where `Future` comes in:
```java
Future<Integer> f =
executor.submit(() -> 10 + 20);
Integer result = f.get();
```
I explained Future, CompletableFuture
The delicate and contemplative Sundanese Suara Parahiangan ensemble from West Java, featuring gamelans and a suling flute, is available for Flac and MP3 download on my blog:
music-republic-world-traditional.blogspot.com/2026/09/indo...