[Solved]Error:java: Compilation failed: internal java compiler error

When you use Idea to import a new project or upgrade an idea or create a new project, the following exception information appears:

Error:java: Compilation failed: internal java compiler error

This error is mainly caused by the jdk version. There are two reasons: the compiled version does not match, and the current project jdk version does not support it.

Solution:

<build>
        <plugins>
            <plugin>
                <groupId>org.apache.maven.plugins</groupId>
                <artifactId>maven-compiler-plugin</artifactId>
                <configuration>
                    <source>1.7</source>
                    <target>1.7</target>
                </configuration>
            </plugin>
        </plugins>
    </build>