在构建Spring应用程序之后，我遇到了这个问题：

.../WebSecurityConfigurerAdapter.class] cannot be opened because it does not exist at org.springframework.context.annotation.ConfigurationClassParser.parse(ConfigurationClassParser.java:181)

我的pom.xml

<properties>
    <spring.version>4.3.0.RELEASE</spring.version>
    <springsecurity.version>4.2.3.RELEASE</springsecurity.version>
    <!--<springsecurity.version>5.0.0.RELEASE</springsecurity.version>-->
</properties>

<dependencies>

    <!--spring security web and config-->

    <dependency>
        <groupId>org.springframework.security</groupId>
        <artifactId>spring-security-web</artifactId>
        <version>${springsecurity.version}</version>
    </dependency>

    <dependency>
        <groupId>org.springframework.security</groupId>
        <artifactId>spring-security-config</artifactId>
        <version>${springsecurity.version}</version>
    </dependency>

    <dependency>
        <groupId>org.springframework.security</groupId>
        <artifactId>spring-security-core</artifactId>
        <version>${springsecurity.version}</version>
    </dependency>

安全配置类：

@Configuration
@EnableWebSecurity
public class SecurityConfig extends WebSecurityConfigurerAdapter {

    @Override
    protected void configure(AuthenticationManagerBuilder auth) throws Exception {
        auth.inMemoryAuthentication().withUser("john").password("secret123").roles("EMPLOYEE");
        auth.inMemoryAuthentication().withUser("mary").password("secret123").roles("MANAGER");
        auth.inMemoryAuthentication().withUser("susan").password("secret123").roles("ADMIN");

    }

}

初始化程式：

public class SecurityWebApplicationInitializer extends AbstractSecurityWebApplicationInitializer {

}
构建后好像找不到jar文件，我试着在IntelliJ Idea的Project Structure中将其添加到工件中，但是没有用。