idea报错:Caused by: java.lang.UnsupportedClassVersionError: org/mybatis/spring/boot/autoconfigure/MybatisDependsOnDatabaseInitializationDetector has been compiled by a more recent version of the Java Runtime (class file version 61.0), this version of the Java Runtime only recognizes class file versions up to 52.0
时间: 2023-10-13 13:15:46 浏览: 115
这个报错的原因是你的Java运行时版本太低,无法识别编译后的class文件的版本。建议你升级你的Java运行时版本,使其与编译时使用的Java版本保持一致。如果你使用的是Maven,可以在pom.xml文件中指定Java版本,例如:
```
<properties>
<java.version>11</java.version>
</properties>
```
如果你使用的是Gradle,可以在build.gradle文件中指定Java版本,例如:
```
java {
sourceCompatibility = JavaVersion.VERSION_11
targetCompatibility = JavaVersion.VERSION_11
}
```
相关问题
java程序报错:Caused by: java.lang.NoClassDefFoundError: org/springframework/http/converter/json/Jackson2ObjectMapperBuilder
这个错误通常表示您的应用程序缺少 Jackson 依赖项。Jackson 是一个 JSON 库,Spring 框架使用它来序列化和反序列化 Java 对象。
要解决这个问题,您需要在您的项目中添加 Jackson 依赖项。如果您使用 Maven,请添加以下依赖项到您的 pom.xml 文件中:
```xml
<dependency>
<groupId>com.fasterxml.jackson.core</groupId>
<artifactId>jackson-databind</artifactId>
<version>2.9.8</version>
</dependency>
```
如果您使用 Gradle,请添加以下依赖项到您的 build.gradle 文件中:
```groovy
implementation 'com.fasterxml.jackson.core:jackson-databind:2.9.8'
```
如果您已经添加了这个依赖项,但是仍然遇到这个错误,您可能需要检查您的类路径是否正确。确保 Jackson 的 jar 文件已经包含在您的应用程序的类路径中。
Caused by: java.lang.UnsupportedClassVersionError: org/springframework/cloud/bootstrap/RefreshBootstrapRegistryInitializer
This error occurs when you are trying to run a Java class file with an unsupported version of Java. The class file you are trying to run requires a higher version of Java than what is currently installed on your system.
To resolve this error, you need to update your Java installation to a higher version that supports the class file you are trying to run. You can check the version of Java installed on your system by running the following command in the terminal:
java -version
Once you have determined the version of Java installed, you can download and install the latest version of Java from the official website. After installing the latest version of Java, try running the class file again and the error should be resolved.