智猿学院-前后端，数据库，人工智能，云计算等领域前沿技术讲座 https://validator.w3.org/feed/docs/rss2.html Spring Cloud Alibaba Sentinel熔断规则在虚拟线程下统计窗口滑动错乱？LeapArray与VirtualThread时间戳 MySQL 9.0向量类型INSERT操作时Java驱动未启用SIMD加速？MysqlVectorInsert与VectorizedPreparedStatement JVM CDS AppCDS在Spring Boot devtools热重启后缓存类指纹变化失效？DevToolsRestart与ClassFileTransformer OpenTelemetry Java Agent自动Instrument OkHttp时Interceptor顺序导致Trace丢失？OkHttpTracing与NetworkInterceptor Spring Batch作业在虚拟线程StepTaskExecutor中事务隔离级别传播失效？PlatformTransactionManager与ThreadLocal事务上下文 Elasticsearch 8.17 Java API Client在响应式链中BulkIngester背压触发Retry时请求重复？BulkRetryListener与幂等性去重 Apache Pulsar Functions Java SDK在虚拟线程下实例初始化ThreadLocal泄漏？FunctionThreadRuntime与ScopedValue迁移 Java 22解构模式匹配在Jackson反序列化JsonNode时类型擦除失败？JsonParser与PatternTypeCoercion Project Panama外部函数调用OpenCL内核时local工作组大小配置无效？CLKernelWorkGroupSize与MemorySegment局部内存 JVM ZGC染色指针在C2编译器优化后未正确设置Bad Mask导致崩溃？ZAddress与BarrierSetC2 Kubernetes Java Fabric8客户端在虚拟线程下Watch事件处理阻塞导致事件丢失？SharedInformer与VirtualThreadEventHandler Netty 5.0在Windows完成端口IOCP模式下DirectBuffer未对齐到页？IOCPBuffer与PageAlignedDirectBuffer OpenJDK JFR Execution Sample事件在虚拟线程下采样偏差？ExecutionSampler与vthread stack walk Spring Security OAuth2 PKCE在单页应用Hash路由下code_challenge生成重复？CodeChallengeMethod.S256与sessionStorage Apache Druid Java查询客户端在虚拟线程下HTTP连接Keep-Alive超时？DruidClient与HttpClient连接池复用 Java 21结构化并发在Project Reactor Mono.subscribe()中非结构化异常？StructuredTaskScope.adapter与Hooks.onOperatorError Project Loom虚拟线程在Spring Integration消息通道线程池替换？VirtualThreadTaskExecutor与DirectChannel JVM G1 GC在SMP多核系统下并行Young GC负载不均衡？G1NUMA与UseNUMAInterleaving Spring Cloud Contract契约测试在Gradle Kotlin DSL中Stub下载目录配置？ContractDsl与StubDownloader MySQL 9.0 Java驱动异步执行多条语句MultiQuery导致结果集错乱？QueryProtocol与ResultSet流解析 OpenJDK JMH 1.37 State对象在虚拟线程ForkJoinPool下共享状态竞争？State Scope与ThreadGroup隔离 Spring Data Redis缓存注解@Cacheable在虚拟线程缓存穿透？CacheInterceptor与VirtualThread安全CacheManager Elasticsearch向量字段量化int8导致相似度计算精度下降？QuantizationConfig与 rescoring策略 JVM Shenandoah GC在RISC-V架构下LR/SC原子指令实现内存屏障？ShenandoahBarrierSetRISCV与LoadStore屏障 Dubbo 3.3 Triple协议在IPv6 Only环境DNS解析失败？NameResolver与AAAA记录优先 Kafka 4.0 KRaft元数据日志快照在S3存储后端加载超时？KRaftSnapshotS3Reader与分段下载 Java 23向量API在AArch64 SVE指令集可变向量长度编程？VectorMask与SVEMath routines Spring Cloud Alibaba Nacos 3.0配置监听在虚拟线程下事件丢失？NacosConfigListener与AsyncNotifyService Project Panama外部函数调用CUDA cuBLAS加速矩阵运算时Stream同步问题？CUstream与MemorySegment依赖 JVM JIT C2编译循环剥离Loop Strip Mining未触发向量化？SuperWord与LoopOptsCount阈值 Kubernetes Java Operator SDK在虚拟线程下Reconcile循环CPU占用100%？Controller与VirtualThreadPerResourceExecutor Netty 5.0 MemorySegment在直接内存释放时Cleaner未调用导致泄漏？MemorySegmentCleaner与CleanerFactory.register OpenTelemetry Java Manual Instrumentation在静态初始化块中阻塞导致类加载死锁？OpenTelemetrySdkBuilder与静态块延迟初始化 Spring Batch远程分区PartitionHandler在K8s Job模式重试时Partition重复执行？JobRepository与StepExecution幂等 Elasticsearch Java API Client在响应式链式调用中断言Query DSL构建错误？SearchRequestBuilder与FunctionalInterface链式 Apache Flink Checkpoint在虚拟线程对齐超时导致Barrier无法对齐？CheckpointBarrierHandler与VirtualThread对齐策略 Java 21模式匹配for-each在ArrayList.iterator()遍历时ConcurrentModificationException？PatternSwitch与Fail-Fast机制 Project Valhalla值类型在JSON序列化Jackson中未调用自定义JsonSerializer？ValueTypeSerializer与@Jacksonized注解 JVM ZGC分代模式下跨代引用集合OopStorage内存占用超过预期？ZCrossGenerationRefRemSet与OopStorage压缩 Spring Cloud Gateway在WebFlux Netty下WebSocket连接无法通过SockJS降级？WebSocketService与SockJsServiceFactory MySQL Connector/J 9.0缓存结果集ResultSetCache在虚拟线程下数据错乱？ResultSetImpl与ThreadLocal改为ScopedValue Apache Pulsar Java客户端在虚拟线程下消息批量发送BatchMessageContainer阈值失效？BatchMessageKeyBasedContainer与VirtualThreadLocal OpenJDK JFR线程启动事件JVM.statistics与JFR async-profiler采样冲突？JFRNativeSampler与Event-based采样互斥 Spring Security OAuth2授权码模式授权服务器在K8s多副本会话共享失败？JdbcOAuth2AuthorizationService与SessionAffinity PostgreSQL 17逻辑复制槽与Java异步驱动PgSubscription连接断开重连？PgReplicationStream与KeepAlive JVM CDS动态归档在Spring Boot多层JAR结构中Class-Path通配符未展开？JarLauncher与Archive.getNestedArchives() Apache Camel集成虚拟线程后SedaEndpoint队列积压但消费者空闲？SedaConsumer与VirtualThreadPoolExecutor Elasticsearch 8.16 Ingest Pipeline处理向量Embedding时线程阻塞？IngestService与并行Pipeline处理器 Java 22解构模式匹配Optional空安全性能低于Optional.map？Pattern.isTotal与isNullPattern组合 Project Loom协作式调度在Linux CFS调度器下出现优先级反转？SchedAttr与SCHED_FIFO实时策略