所有类型的IN校验, a in (a,b,c) 支持递归校验,只需要在要递归校验的类上加上一个注解 对比已有框架hibernate-validator 不遵守较复杂的JSR 303规范,一切从简 简化到校验注解只有一个,可配校验项目也不多,可以只需理解一个注解的前提下完成所有校验 ...
at java.lang.ClassLoader.loadClass(ClassLoader.java:357) ... 7 more Error: A JNI error has occurred, please check your installation andtryagain Exceptioninthread"main" Process finished with exit code 1 即各种类找不到,出现这种错误的原因实际上就是pom文件中依赖的包在运行的时候没有被导入,此时...
As a matter of fact, any miss in dealing withnullcannot be identified at compile time and results in aNullPointerExceptionat runtime. In this tutorial, we’ll take a look at the need to check fornullin Java and various alternatives that help us to avoidnullchecks in our code. Further r...
Exception in thread "main" java.lang.UnsupportedClassVersionError: helloworld has been compiled by a more recent version of the Java Runtime (class file version 54.0), this version of the Java Runtime only recognizes class file versions up to 52.0 查一下原因,发现为java与javac版本不一致而造成...
@Generated(value="com.amazonaws:aws-java-sdk-code-generator") public classConditionalCheckFailedExceptionextendsAmazonDynamoDBException A condition specified in the operation could not be evaluated. See Also: Serialized Form Nested Class Summary
java.lang.NoSuchMethodError表示Java虚拟机在运行时尝试调用一个不存在的方法。这通常是因为编译时使用的类库与运行时环境中的类库不一致所导致的。 分析错误信息: 错误信息中提到的具体方法是com.google.common.base.Preconditions.checkArgument,这是一个在Google Guava库中定义的方法。 方法签名(ZLjava/lang/String;...
com.amazonaws.services.route53.model.HealthCheckInUseException All Implemented Interfaces: Serializable @Generated(value="com.amazonaws:aws-java-sdk-code-generator") public classHealthCheckInUseExceptionextendsAmazonRoute53Exception This error code is not in use. ...
onUnhandledException与onException回调分别什么时候触发 TaskPool里面是否可以使用EventHub hdc shell命令是否支持schema uri模拟跳转 是否可以通过ApplicationContext启动UIAbility 使用hdc命令安装release HAP包到设备时上报“INSTALL_FAILED_APP_SOURCE_NOT_TRUSTED”错误 如何查询应用包的名称、供应商、版本号、版本文本...
warn("Exception from healthcheckHandler.getStatus, setting status to DOWN", e); status = InstanceStatus.DOWN; } if (null != status) { applicationInfoManager.setInstanceStatus(status); } } 这里调用applicationInfoManager.setInstanceStatus(status) ApplicationInfoManager.setInstanceStatus eureka-client-...
hive启动报错--Exception in thread "main" java.lang.NoSuchMethodError: com.google.common.base.Preconditions.checkArgument(ZLjava/lang/String;Ljava/lang/Object;)V 系统版本:CentOS Linux release 7.9.2009 (Core) hadoop版本:Hadoop 3.1.3 hive版本:Hive 3.1.2...