## Service Mesh 落地之后: 为 sidecar 注入灵魂 周群力 Co-founder of Layotto  • Service Mesh 回顾 • Multi Runtime: 从 sidecar 到机甲 • Runtime API：真正的供应商解绑 • WebAssembly in sidecar: 让业务逻辑跑在 sidecar 里 ## Service Mesh 落地之后， 架构演进的思路是？ ## 为 sidecar 注入 灵魂 ## 终 ## Community tasks 新手任务计划 #108 seafood: command on 2.14 - similar to the equiv ## Community

explicit about what to do in case of a type mismatch (SPR-12145) fixed plain FactoryBean declaration on @Bean method leads to early call (pre injection) (SPR-12141) fixed performance issue on ResolvableType interdependent setters (SPR-12026) fixed documentation typo (SPR-12020) fixed Spring may invoke @Bean methods too early in case of a circular reference (SPR-12018) fixed RestTemplate with InputStreamResource when there is no path (SPR-11970) fixed getBean(Object.class) fails when introspecting Environment bean (SPR-10542) fixed injecting EXTENDED @PersistenceContext into JUnit 4 test class causes NoSuchBe

## Chaos Mesh 在网易伏羲私有云自动化故障注入实践 Speaker Name: 张慧 网易伏羲 Speaker Title: 网易伏羲私有云质量保障负责人、Chaos Mesh 布道师、云原生社区 Stability SIG 发起人 Email: zhangui05@corp.netease.com ## 1 ## 网易伏羲私有云简介 ![Image](/uploads/d 员，我们并不想去了解整个实现，有时候出现一些边边角角的问题解决起来并不容易。所以，长久的技术支持至关重要。 足够多的注入类型 单纯的 Kill pod 还不够，需要能模拟网络，IO 等，特别对于有状态的服务来说，网络显得尤为重要。 可视化，一目了然，对于应用来说，什么时候注入了故障，什么时候能够恢复，这个对于我们看metrics判断是否有异常是相当重要的。 ## 1 ## Chaos Mesh在网易伏羲的实践

when triggered by singleton init method (SPR-14324) fixed Deadlock while creating a new thread on bean initialization with transactional code invocation (SPR-14388) fixed CronSequenceGenerator causes override HashMap.clone() (SPR-14509) fixed StackOverflowError for advisor search against factory-bean reference to FactoryBean (SPR-14551) fixed StringUtils.parseLocaleString(): does not parse locale (SPR-14349) improved Normalize resource URL in ResourceServlet (SPR-14946) improved documentation for @Bean(automwire=NO) (SPR-14282) improved documentation Label "for" attribute is wrongly documented

SpringBeanELResolver.setValue throws PropertyNotWritableException issue (SPR-11502) optimized handling of @Bean method override regression with return type narrowing on JDK 8 (SPR-11718) prevented double evaluation and JRubyScriptUtils (SPR-11721, SPR-11517, SPR-11747) consider parent definitions with overriding bean definition message (SPR-9671( improved exception message for failed property access in SpEL (SPR-11535) (SPR-11351) * handle NoClassDefFoundError for TestExecution Listeners consistently (SPR-11347) * fixed @Bean meta-annotation detection when using ASM (SPR-10488) * provide access to SimpleTriggerFactoryBean

attribute * fixed potential race condition in concurrent calling of autowired methods on a prototype bean * cancel on a Future returned by a TaskScheduler works reliably * LoadTimeWeaverAware beans are listeners and enabled/disabled flags to existing cache regions as well * added "repeatCount" bean property to Quartz SimpleTriggerFactoryBean * support executor qualification with @Async#value * and MVC data binding provide support for * restored SpringValidatorAdapter's ability to handle bean constraints with property paths * added MethodValidationInterceptor/PostProcessor for Hibernate

..} placeholders as well (SPR-10686) * BeanFactory's getBeansWithAnnotation ignores abstract bean definitions (SPR-10672) * fixed regression with non-String value attributes on custom stereotypes annotation in superclasses and interfaces (SPR-10514) * fixed regression with type detection for child bean definitions (SPR-10374) * fixed configuration class overriding in terms of superclasses (SPR-10546) session replication to work on Tomcat (SPR-10219) * DefaultListableBeanFactory caches target type per bean definition and allows for specifying it in advance (SPR-10335) * DefaultListableBeanFactory clears

beans * factored out BeanDefinitionVisitor from PropertyPlaceholderConfigurer, making the bean definition traversal reusable * ConstructorArgumentValues holds generic ValueHolders in a List instead AbstractAutowireCapableBeanFactory * AbstractAutowireCapableBeanFactory excludes CGLIB-defined bean properties (-> method injection) from dependency checks * reworked ResourceEntityResolver to proprietary JMX Helper * reworked MBeanInfoAssembler interface to take a managed bean instance as argument instead of just the bean class * reworked AbstractMBeanInfoAssembler and subclasses to expose proper

factory method returned null * DefaultListableBeanFactory does not create beans with "factory-bean" for type check if "includeFactoryBeans"=false * DefaultListableBeanFactory matches raw ns"=false * fixed BeanDefinitionReaderUtils to be able to generate a bean name for anonymous beans with "factory-bean" declaration * AbstractBeanDefinitionReader autodetects BeanDefinitionRegistry "import" tag (requires a ResourcePatternResolver) * DefaultXmlBeanDefinitionParser registers unique bean names for inner beans as well, with identity hashcode as suffix Package org.springframework.context