lombok即使是作为依赖项添加的，也不能工作

fcg9iug3  于 2021-07-13  发布在  Java
关注(0)|答案(3)|浏览(390)

我用spring初始化器开始了我的项目，并添加了依赖项lombok。我的计划没有任何问题。但在我删除并重新安装intellij之后，它开始不再识别注解 @Builder 或者 @Data . 但正如我在重新安装intellij之前所说的，一切都正常。
我的错误消息：

2021-03-30 11:04:32.480  INFO 9516 --- [           main] c.e.B.BetterguardsJdbcApplication        : Starting BetterguardsJdbcApplication using Java 15.0.1 on Student60-PC with PID 9516 (C:\Users\b.ongün\Desktop\Betterguards_Jdbc (1)\Betterguards_Jdbc\target\classes started by b.ongün in C:\Users\b.ongün\Desktop\Betterguards_Jdbc (1))
2021-03-30 11:04:32.480  INFO 9516 --- [           main] c.e.B.BetterguardsJdbcApplication        : No active profile set, falling back to default profiles: default
2021-03-30 11:04:34.198  INFO 9516 --- [           main] .s.d.r.c.RepositoryConfigurationDelegate : Bootstrapping Spring Data JPA repositories in DEFAULT mode.
2021-03-30 11:04:34.573  INFO 9516 --- [           main] .s.d.r.c.RepositoryConfigurationDelegate : Finished Spring Data repository scanning in 363 ms. Found 12 JPA repository interfaces.
2021-03-30 11:04:35.698  INFO 9516 --- [           main] o.s.b.w.embedded.tomcat.TomcatWebServer  : Tomcat initialized with port(s): 8080 (http)
2021-03-30 11:04:35.729  INFO 9516 --- [           main] o.apache.catalina.core.StandardService   : Starting service [Tomcat]
2021-03-30 11:04:35.729  INFO 9516 --- [           main] org.apache.catalina.core.StandardEngine  : Starting Servlet engine: [Apache Tomcat/9.0.41]
2021-03-30 11:04:36.172  INFO 9516 --- [           main] o.a.c.c.C.[Tomcat].[localhost].[/]       : Initializing Spring embedded WebApplicationContext
2021-03-30 11:04:36.172  INFO 9516 --- [           main] w.s.c.ServletWebServerApplicationContext : Root WebApplicationContext: initialization completed in 3567 ms
2021-03-30 11:04:36.610  INFO 9516 --- [           main] o.hibernate.jpa.internal.util.LogHelper  : HHH000204: Processing PersistenceUnitInfo [name: default]
2021-03-30 11:04:36.688  INFO 9516 --- [           main] org.hibernate.Version                    : HHH000412: Hibernate ORM core version 5.4.25.Final
2021-03-30 11:04:36.938  INFO 9516 --- [           main] o.hibernate.annotations.common.Version   : HCANN000001: Hibernate Commons Annotations {5.1.2.Final}
2021-03-30 11:04:37.110  INFO 9516 --- [           main] com.zaxxer.hikari.HikariDataSource       : HikariPool-1 - Starting...
2021-03-30 11:04:37.657  INFO 9516 --- [           main] com.zaxxer.hikari.HikariDataSource       : HikariPool-1 - Start completed.
2021-03-30 11:04:37.704  INFO 9516 --- [           main] org.hibernate.dialect.Dialect            : HHH000400: Using dialect: org.hibernate.dialect.MySQL8Dialect
2021-03-30 11:04:38.360  WARN 9516 --- [           main] org.hibernate.mapping.RootClass          : HHH000038: Composite-id class does not override equals(): com.example.Betterguards_Jdbc.Model.CompositeKeyStationendurchlaufView
2021-03-30 11:04:38.360  WARN 9516 --- [           main] org.hibernate.mapping.RootClass          : HHH000039: Composite-id class does not override hashCode(): com.example.Betterguards_Jdbc.Model.CompositeKeyStationendurchlaufView
2021-03-30 11:04:38.360  WARN 9516 --- [           main] org.hibernate.mapping.RootClass          : HHH000038: Composite-id class does not override equals(): com.example.Betterguards_Jdbc.Model.CompositeKeyM_warenausgang
2021-03-30 11:04:38.360  WARN 9516 --- [           main] org.hibernate.mapping.RootClass          : HHH000039: Composite-id class does not override hashCode(): com.example.Betterguards_Jdbc.Model.CompositeKeyM_warenausgang
2021-03-30 11:04:38.360  WARN 9516 --- [           main] org.hibernate.mapping.RootClass          : HHH000038: Composite-id class does not override equals(): com.example.Betterguards_Jdbc.Model.CompositeKey
2021-03-30 11:04:38.360  WARN 9516 --- [           main] org.hibernate.mapping.RootClass          : HHH000039: Composite-id class does not override hashCode(): com.example.Betterguards_Jdbc.Model.CompositeKey
2021-03-30 11:04:39.126  INFO 9516 --- [           main] o.h.e.t.j.p.i.JtaPlatformInitiator       : HHH000490: Using JtaPlatform implementation: [org.hibernate.engine.transaction.jta.platform.internal.NoJtaPlatform]
2021-03-30 11:04:39.141  INFO 9516 --- [           main] j.LocalContainerEntityManagerFactoryBean : Initialized JPA EntityManagerFactory for persistence unit 'default'
2021-03-30 11:04:40.001  WARN 9516 --- [           main] JpaBaseConfiguration$JpaWebConfiguration : spring.jpa.open-in-view is enabled by default. Therefore, database queries may be performed during view rendering. Explicitly configure spring.jpa.open-in-view to disable this warning
2021-03-30 11:04:40.188  INFO 9516 --- [           main] o.s.s.concurrent.ThreadPoolTaskExecutor  : Initializing ExecutorService 'applicationTaskExecutor'
2021-03-30 11:04:40.360  INFO 9516 --- [           main] o.s.b.a.w.s.WelcomePageHandlerMapping    : Adding welcome page: class path resource [public/index.html]
2021-03-30 11:04:40.641  INFO 9516 --- [           main] o.s.b.w.embedded.tomcat.TomcatWebServer  : Tomcat started on port(s): 8080 (http) with context path ''
2021-03-30 11:04:40.657  INFO 9516 --- [           main] c.e.B.BetterguardsJdbcApplication        : Started BetterguardsJdbcApplication in 8.954 seconds (JVM running for 10.652)
2021-03-30 11:04:50.537  INFO 9516 --- [nio-8080-exec-1] o.a.c.c.C.[Tomcat].[localhost].[/]       : Initializing Spring DispatcherServlet 'dispatcherServlet'
2021-03-30 11:04:50.537  INFO 9516 --- [nio-8080-exec-1] o.s.web.servlet.DispatcherServlet        : Initializing Servlet 'dispatcherServlet'
2021-03-30 11:04:50.538  INFO 9516 --- [nio-8080-exec-1] o.s.web.servlet.DispatcherServlet        : Completed initialization in 1 ms
2021-03-30 11:04:55.629 ERROR 9516 --- [nio-8080-exec-5] o.a.c.c.C.[.[.[/].[dispatcherServlet]    : Servlet.service() for servlet [dispatcherServlet] in context with path [] threw exception [Handler dispatch failed; nested exception is java.lang.Error: Unresolved compilation problems: 
    The method builder() is undefined for the type Produktionsauftrag
    The method getErstellungsdatum() is undefined for the type ProduktionsauftragRequest
    The method getArtikelnummer() is undefined for the type ProduktionsauftragRequest
    The method getMenge() is undefined for the type ProduktionsauftragRequest
    The method getDsMin() is undefined for the type ProduktionsauftragRequest
    The method getDsMax() is undefined for the type ProduktionsauftragRequest
    The method getStatus() is undefined for the type ProduktionsauftragRequest
    The method getFertigungsdatum() is undefined for the type ProduktionsauftragRequest
    The method getKommentar() is undefined for the type ProduktionsauftragRequest
    The method getVersuchsnummer() is undefined for the type ProduktionsauftragRequest
] with root cause

java.lang.Error: Unresolved compilation problems: 
    The method builder() is undefined for the type Produktionsauftrag
    The method getErstellungsdatum() is undefined for the type ProduktionsauftragRequest
    The method getArtikelnummer() is undefined for the type ProduktionsauftragRequest
    The method getMenge() is undefined for the type ProduktionsauftragRequest
    The method getDsMin() is undefined for the type ProduktionsauftragRequest
    The method getDsMax() is undefined for the type ProduktionsauftragRequest
    The method getStatus() is undefined for the type ProduktionsauftragRequest
    The method getFertigungsdatum() is undefined for the type ProduktionsauftragRequest
    The method getKommentar() is undefined for the type ProduktionsauftragRequest
    The method getVersuchsnummer() is undefined for the type ProduktionsauftragRequest

    at com.example.Betterguards_Jdbc.Service.ProduktionsauftragService.addProduktionsauftrag(ProduktionsauftragService.java:20) ~[classes/:na]
    at com.example.Betterguards_Jdbc.Controller.ProduktionsauftragController.addProduktionsauftrag(ProduktionsauftragController.java:25) ~[classes/:na]
    at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[na:na]
    at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:64) ~[na:na]
    at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[na:na]
    at java.base/java.lang.reflect.Method.invoke(Method.java:564) ~[na:na]
    at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:197) ~[spring-web-5.3.2.jar:5.3.2]
    at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:141) ~[spring-web-5.3.2.jar:5.3.2]
    at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:106) ~[spring-webmvc-5.3.2.jar:5.3.2]
    at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:894) ~[spring-webmvc-5.3.2.jar:5.3.2]
    at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) ~[spring-webmvc-5.3.2.jar:5.3.2]
    at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) ~[spring-webmvc-5.3.2.jar:5.3.2]
    at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1061) ~[spring-webmvc-5.3.2.jar:5.3.2]
    at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:961) ~[spring-webmvc-5.3.2.jar:5.3.2]
    at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) ~[spring-webmvc-5.3.2.jar:5.3.2]
    at org.springframework.web.servlet.FrameworkServlet.doPost(FrameworkServlet.java:909) ~[spring-webmvc-5.3.2.jar:5.3.2]
    at javax.servlet.http.HttpServlet.service(HttpServlet.java:652) ~[tomcat-embed-core-9.0.41.jar:4.0.FR]
    at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) ~[spring-webmvc-5.3.2.jar:5.3.2]
    at javax.servlet.http.HttpServlet.service(HttpServlet.java:733) ~[tomcat-embed-core-9.0.41.jar:4.0.FR]
    at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:231) ~[tomcat-embed-core-9.0.41.jar:9.0.41]
    at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166) ~[tomcat-embed-core-9.0.41.jar:9.0.41]
    at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:53) ~[tomcat-embed-websocket-9.0.41.jar:9.0.41]
    at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193) ~[tomcat-embed-core-9.0.41.jar:9.0.41]
    at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166) ~[tomcat-embed-core-9.0.41.jar:9.0.41]
    at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) ~[spring-web-5.3.2.jar:5.3.2]
    at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:119) ~[spring-web-5.3.2.jar:5.3.2]
    at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193) ~[tomcat-embed-core-9.0.41.jar:9.0.41]
    at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166) ~[tomcat-embed-core-9.0.41.jar:9.0.41]
    at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) ~[spring-web-5.3.2.jar:5.3.2]
    at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:119) ~[spring-web-5.3.2.jar:5.3.2]
    at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193) ~[tomcat-embed-core-9.0.41.jar:9.0.41]
    at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166) ~[tomcat-embed-core-9.0.41.jar:9.0.41]
    at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) ~[spring-web-5.3.2.jar:5.3.2]
    at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:119) ~[spring-web-5.3.2.jar:5.3.2]
    at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193) ~[tomcat-embed-core-9.0.41.jar:9.0.41]
    at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166) ~[tomcat-embed-core-9.0.41.jar:9.0.41]
    at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:202) ~[tomcat-embed-core-9.0.41.jar:9.0.41]
    at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:97) ~[tomcat-embed-core-9.0.41.jar:9.0.41]
    at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:542) ~[tomcat-embed-core-9.0.41.jar:9.0.41]
    at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:143) ~[tomcat-embed-core-9.0.41.jar:9.0.41]
    at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:92) ~[tomcat-embed-core-9.0.41.jar:9.0.41]
    at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:78) ~[tomcat-embed-core-9.0.41.jar:9.0.41]
    at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) ~[tomcat-embed-core-9.0.41.jar:9.0.41]
    at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:374) ~[tomcat-embed-core-9.0.41.jar:9.0.41]
    at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65) ~[tomcat-embed-core-9.0.41.jar:9.0.41]
    at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:888) ~[tomcat-embed-core-9.0.41.jar:9.0.41]
    at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1597) ~[tomcat-embed-core-9.0.41.jar:9.0.41]
    at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) ~[tomcat-embed-core-9.0.41.jar:9.0.41]
    at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130) ~[na:na]
    at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630) ~[na:na]
    at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) ~[tomcat-embed-core-9.0.41.jar:9.0.41]
    at java.base/java.lang.Thread.run(Thread.java:832) ~[na:na]

我的pom.xml：

<?xml version="1.0" encoding="UTF-8"?>
<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
    xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 https://maven.apache.org/xsd/maven-4.0.0.xsd">
    <modelVersion>4.0.0</modelVersion>
    <parent>
        <groupId>org.springframework.boot</groupId>
        <artifactId>spring-boot-starter-parent</artifactId>
        <version>2.4.1</version>
        <relativePath/> <!-- lookup parent from repository -->
    </parent>
    <groupId>com.example</groupId>
    <artifactId>Betterguards_Jdbc</artifactId>
    <version>0.0.1-SNAPSHOT</version>
    <name>Betterguards_Jdbc</name>
    <description>Demo project for Spring Boot</description>

    <properties>
        <java.version>1.8</java.version>
    </properties>

    <dependencies>
        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-data-jpa</artifactId>
        </dependency>
        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-web</artifactId>
        </dependency>

        <dependency>
            <groupId>mysql</groupId>
            <artifactId>mysql-connector-java</artifactId>
            <scope>runtime</scope>
        </dependency>
        <dependency>
            <groupId>org.projectlombok</groupId>
            <artifactId>lombok</artifactId>
            <optional>true</optional>
        </dependency>
        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-test</artifactId>
            <scope>test</scope>
        </dependency>
    </dependencies>

    <build>
        <plugins>
            <plugin>
                <groupId>org.springframework.boot</groupId>
                <artifactId>spring-boot-maven-plugin</artifactId>
                <configuration>
                    <excludes>
                        <exclude>
                            <groupId>org.projectlombok</groupId>
                            <artifactId>lombok</artifactId>
                        </exclude>
                    </excludes>
                </configuration>
            </plugin>
        </plugins>
    </build>

</project>

lombok插件安装在intellij中：

Javaspringspring-bootintellij-idealombok

3条答案

按热度按时间
tkqqtvp1

tkqqtvp11#

转到maven并单击以清除。如果已经在eclipse中导入了项目，请删除从eclipse中添加的所有文件。必须是3个文件

赞(0）分享  回复(0）举报  2021-07-13
46scxncf

46scxncf2#

您可能需要将lombok插件安装到intellij中，并在intellij设置中设置“enable annotation processing”选项。另外，你的注解似乎很奇怪，你是说@data而不是@data吗？

赞(0）分享  回复(0）举报  2021-07-13
7xllpg7q

7xllpg7q3#

您可能需要在intellij中启用注解处理。 File->Settings->Compiler->Annotation Processors 检查 Enable annotation processing 那么复选框 Apply 以及 OK

赞(0）分享  回复(0）举报  2021-07-13
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