vaadin -“无法调用“com.vaadin.flow.di.Lookup.lookup(java.lang.Class)”，因为“lookup”为null”

bxgwgixi  于 2023-08-02  发布在  Java
关注(0)|答案(1)|浏览(113)

我的vaadin v24项目在测试模式下运行良好。部署的WAR未在Tomcat上启动。
报告以下错误：

“无法调用'com.vaadin.flow.di.Lookup.lookup（java.lang.Class）'，因为'lookup'为null”

我正在使用JPA实现登录安全性。我在网上没有找到任何关于这个问题的信息。
如何解决这个问题？
安全配置：

  1. @EnableWebSecurity
  2. @Configuration
  3. public class SecurityConfiguration extends VaadinWebSecurity {
  5. public static final String LOGOUT_URL = "/";
  6.     @Bean
  7.     public PasswordEncoder passwordEncoder() {
  8.         return new BCryptPasswordEncoder();
  9.     }
  11.     @Override
  12.     protected void configure(HttpSecurity http) throws Exception {
  13.         http.authorizeHttpRequests()
  14.                 .requestMatchers("/images/*.png").permitAll();
  15.         super.configure(http);
  16.         setLoginView(http, LoginView.class, LOGOUT_URL);
  17.     }
  18. }

字符串
应用类：

  1. @SpringBootApplication
  2. @EnableJpaRepositories("com.tools.dimcontrol.data.repository")
  3. @Theme(value = "dimcontrol")
  5. public class Application extends SpringBootServletInitializer implements AppShellConfigurator {
  7.     public static void main(String[] args) {
  8.         SpringApplication.run(Application.class, args);
  9.     }
  11.     @Override
  12.     protected SpringApplicationBuilder configure(SpringApplicationBuilder application) {
  13.         return application.sources(Application.class);
  14.     }
  16.     @Bean
  17.     SqlDataSourceScriptDatabaseInitializer dataSourceScriptDatabaseInitializer(DataSource dataSource,
  18.                                                                                SqlInitializationProperties properties, UserRepository repository) {
  19.         // This bean ensures the database is only initialized when empty
  20.         return new SqlDataSourceScriptDatabaseInitializer(dataSource, properties) {
  21.             @Override
  22.             public boolean initializeDatabase() {
  23.                 if (repository.count() == 0L) {
  24.                     return super.initializeDatabase();
  25.                 }
  26.                 return false;
  27.             }
  28.         };
  29.     }
  30. }

型
POM：

  1. <?xml version="1.0" encoding="UTF-8"?>
  2. <project xmlns="http://maven.apache.org/POM/4.0.0"
  3.     xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
  4.     <modelVersion>4.0.0</modelVersion>
  5.     <!-- Project from https://start.vaadin.com/project/d6e40e84-c292-43aa-a0a7-44ff9774bd1f -->
  6.     <groupId>com.tools.dimcontrol</groupId>
  7.     <artifactId>dimcontrol</artifactId>
  8.     <name>dimcontrol</name>
  9.     <version>1.0-SNAPSHOT</version>
  10.     <packaging>war</packaging>
  12.     <properties>
  13.         <java.version>17</java.version>
  14.         <vaadin.version>24.0.2</vaadin.version>
  15.         <selenium.version>4.8.1</selenium.version>
  16.     </properties>
  18.     <parent>
  19.         <groupId>org.springframework.boot</groupId>
  20.         <artifactId>spring-boot-starter-parent</artifactId>
  21.         <version>3.0.5</version>
  22.     </parent>
  24.     <repositories>
  25.         <!-- The order of definitions matters. Explicitly defining central here to make sure it has the highest priority. -->
  27.         <!-- Main Maven repository -->
  28.         <repository>
  29.             <id>central</id>
  30.             <url>https://repo.maven.apache.org/maven2</url>
  31.             <snapshots>
  32.                 <enabled>false</enabled>
  33.             </snapshots>
  34.         </repository>
  35.         <repository>
  36.             <id>vaadin-prereleases</id>
  37.             <url>
  38.                 https://maven.vaadin.com/vaadin-prereleases/
  39.             </url>
  40.         </repository>
  41.         <!-- Repository used by many Vaadin add-ons -->
  42.         <repository>
  43.             <id>Vaadin Directory</id>
  44.             <url>https://maven.vaadin.com/vaadin-addons</url>
  45.             <snapshots>
  46.                 <enabled>false</enabled>
  47.             </snapshots>
  48.         </repository>
  49.     </repositories>
  51.     <pluginRepositories>
  52.         <!-- The order of definitions matters. Explicitly defining central here to make sure it has the highest priority. -->
  53.         <pluginRepository>
  54.             <id>central</id>
  55.             <url>https://repo.maven.apache.org/maven2</url>
  56.             <snapshots>
  57.                 <enabled>false</enabled>
  58.             </snapshots>
  59.         </pluginRepository>
  60.         <pluginRepository>
  61.             <id>vaadin-prereleases</id>
  62.             <url>
  63.                 https://maven.vaadin.com/vaadin-prereleases/
  64.             </url>
  65.         </pluginRepository>
  66.     </pluginRepositories>
  68.     <dependencyManagement>
  69.         <dependencies>
  70.             <dependency>
  71.                 <groupId>com.vaadin</groupId>
  72.                 <artifactId>vaadin-bom</artifactId>
  73.                 <version>${vaadin.version}</version>
  74.                 <type>pom</type>
  75.                 <scope>import</scope>
  76.             </dependency>
  77.         </dependencies>
  78.     </dependencyManagement>
  80.     <dependencies>
  81.         <dependency>
  82.             <groupId>com.vaadin</groupId>
  83.             <!-- Replace artifactId with vaadin-core to use only free components -->
  84.             <artifactId>vaadin</artifactId>
  85.         </dependency>
  86.         <dependency>
  87.             <groupId>com.vaadin</groupId>
  88.             <artifactId>vaadin-spring-boot-starter</artifactId>
  89.         </dependency>
  90.         <dependency>
  91.             <groupId>org.parttio</groupId>
  92.             <artifactId>line-awesome</artifactId>
  93.             <version>1.1.0</version>
  94.         </dependency>
  96.         <dependency>
  97.             <groupId>org.springframework.boot</groupId>
  98.             <artifactId>spring-boot-starter-validation</artifactId>
  99.         </dependency>
  100.         <dependency>
  101.             <groupId>org.springframework.boot</groupId>
  102.             <artifactId>spring-boot-starter-data-jpa</artifactId>
  103.         </dependency>
  104.         <dependency>
  105.             <groupId>org.springframework.boot</groupId>
  106.             <artifactId>spring-boot-devtools</artifactId>
  107.             <optional>true</optional>
  108.         </dependency>
  109.         <dependency>
  110.             <groupId>org.springframework.boot</groupId>
  111.             <artifactId>spring-boot-starter-test</artifactId>
  112.             <scope>test</scope>
  113.         </dependency>
  114.         <dependency>
  115.             <groupId>org.springframework.boot</groupId>
  116.             <artifactId>spring-boot-starter-tomcat</artifactId>
  117.             <scope>provided</scope>
  118.         </dependency>
  119.         <dependency>
  120.             <groupId>com.vaadin</groupId>
  121.             <artifactId>vaadin-testbench-junit5</artifactId>
  122.             <scope>test</scope>
  123.         </dependency>
  124.         <dependency>
  125.             <groupId>org.springframework.boot</groupId>
  126.             <artifactId>spring-boot-starter-security</artifactId>
  127.         </dependency>
  128.         <dependency>
  129.             <groupId>org.springframework.boot</groupId>
  130.             <artifactId>spring-boot-starter-web</artifactId>
  131.         </dependency>
  132.         <dependency>
  133.             <groupId>com.mysql</groupId>
  134.             <artifactId>mysql-connector-j</artifactId>
  135.             <!--<version>8.0.32</version>-->
  136.         </dependency>
  137. <!--        <dependency>
  138.             <groupId>org.springframework</groupId>
  139.             <artifactId>spring-context-support</artifactId>
  140.             <version>6.0.6</version>
  141.         </dependency>-->
  142.         <dependency>
  143.             <groupId>org.springframework.boot</groupId>
  144.             <artifactId>spring-boot-starter-mail</artifactId>
  145.             <!--<version>3.0.5</version>-->
  146.         </dependency>
  147.         <dependency>
  148.             <groupId>javax.mail</groupId>
  149.             <artifactId>mail</artifactId>
  150.             <version>1.4.7</version>
  151.         </dependency>
  152.         <dependency>
  153.             <groupId>jakarta.mail</groupId>
  154.             <artifactId>jakarta.mail-api</artifactId>
  155.             <!--<version>2.1.1</version>-->
  156.         </dependency>
  157.     </dependencies>
  159.     <build>
  160.         <finalName>${project.artifactId}</finalName>
  161.         <defaultGoal>spring-boot:run</defaultGoal>
  162.         <plugins>
  163.             <plugin>
  164.                 <groupId>org.springframework.boot</groupId>
  165.                 <artifactId>spring-boot-maven-plugin</artifactId>
  166.                 <!-- Clean build and startup time for Vaadin apps sometimes may exceed
  167.                      the default Spring Boot's 30sec timeout.  -->
  168.                 <configuration>
  169.                     <jvmArguments>-Xdebug -Xrunjdwp:transport=dt_socket,server=y,suspend=n,address=5464</jvmArguments>
  170.                     <wait>500</wait>
  171.                     <maxAttempts>240</maxAttempts>
  172.                 </configuration>
  173.             </plugin>
  175.             <plugin>
  176.                 <groupId>com.vaadin</groupId>
  177.                 <artifactId>vaadin-maven-plugin</artifactId>
  178.                 <version>${vaadin.version}</version>
  179.                 <executions>
  180.                     <execution>
  181.                         <goals>
  182.                             <goal>prepare-frontend</goal>
  183.                         </goals>
  184.                     </execution>
  185.                 </executions>
  186.             </plugin>
  187.         </plugins>
  188.     </build>
  190.     <profiles>
  191.         <profile>
  192.             <!-- Production mode is activated using -Pproduction -->
  193.             <id>production</id>
  194.             <properties>
  195.                 <vaadin.productionMode>true</vaadin.productionMode>
  196.             </properties>
  198.             <dependencies>
  199.                 <!-- Exclude development dependencies from production -->
  200.                 <dependency>
  201.                     <groupId>com.vaadin</groupId>
  202.                     <artifactId>vaadin</artifactId>
  203.                     <exclusions>
  204.                         <exclusion>
  205.                             <groupId>com.vaadin</groupId>
  206.                             <artifactId>vaadin-dev-server</artifactId>
  207.                         </exclusion>
  208.                     </exclusions>
  209.                 </dependency>
  210.                 <dependency>
  211.                     <groupId>com.vaadin</groupId>
  212.                     <artifactId>vaadin-core</artifactId>
  213.                     <exclusions>
  214.                         <exclusion>
  215.                             <groupId>com.vaadin</groupId>
  216.                             <artifactId>vaadin-dev</artifactId>
  217.                         </exclusion>
  218.                     </exclusions>
  219.                 </dependency>
  220.             </dependencies>
  221.             <build>
  222.                 <plugins>
  223.                     <plugin>
  224.                         <groupId>com.vaadin</groupId>
  225.                         <artifactId>vaadin-maven-plugin</artifactId>
  226.                         <version>${vaadin.version}</version>
  227.                         <executions>
  228.                             <execution>
  229.                                 <goals>
  230.                                     <goal>build-frontend</goal>
  231.                                 </goals>
  232.                                 <phase>compile</phase>
  233.                             </execution>
  234.                         </executions>
  235.                     </plugin>
  236.                 </plugins>
  237.             </build>
  238.         </profile>
  240.         <profile>
  241.             <id>it</id>
  242.             <build>
  243.                 <plugins>
  244.                     <plugin>
  245.                         <groupId>org.springframework.boot</groupId>
  246.                         <artifactId>spring-boot-maven-plugin</artifactId>
  247.                         <executions>
  248.                             <execution>
  249.                                 <id>start-spring-boot</id>
  250.                                 <phase>pre-integration-test</phase>
  251.                                 <goals>
  252.                                     <goal>start</goal>
  253.                                 </goals>
  254.                             </execution>
  255.                             <execution>
  256.                                 <id>stop-spring-boot</id>
  257.                                 <phase>post-integration-test</phase>
  258.                                 <goals>
  259.                                     <goal>stop</goal>
  260.                                 </goals>
  261.                             </execution>
  262.                         </executions>
  263.                     </plugin>
  265.                     <!-- Runs the integration tests (*IT) after the server is started -->
  266.                     <plugin>
  267.                         <groupId>org.apache.maven.plugins</groupId>
  268.                         <artifactId>maven-failsafe-plugin</artifactId>
  269.                         <executions>
  270.                             <execution>
  271.                                 <goals>
  272.                                     <goal>integration-test</goal>
  273.                                     <goal>verify</goal>
  274.                                 </goals>
  275.                             </execution>
  276.                         </executions>
  277.                         <configuration>
  278.                             <trimStackTrace>false</trimStackTrace>
  279.                             <enableAssertions>true</enableAssertions>
  280.                         </configuration>
  281.                     </plugin>
  282.                 </plugins>
  283.             </build>
  284.         </profile>
  286.     </profiles>
  287. </project>

型
和Tomcat错误日志：

  1. ...
  2. org.apache.jasper.servlet.TldScanner.scanJars At least one JAR was scanned for TLDs yet contained no TLDs. Enable debug logging for this logger for a complete list of JARs that were scanned but no TLDs were found in them. Skipping unneeded JARs during scanning can improve startup time and JSP compilation time.
  3. 30-Mar-2023 17:27:41.019 SEVERE [main] org.apache.catalina.startup.HostConfig.deployWAR Error deploying web application archive [E:\webapps\dimcontrol.war]
  4.     java.lang.IllegalStateException: Error starting child
  5.         at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:686)
  6.         at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:658)
  7.         at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:713)
  8.         at org.apache.catalina.startup.HostConfig.deployWAR(HostConfig.java:975)
  9.         at org.apache.catalina.startup.HostConfig$DeployWar.run(HostConfig.java:1949)
  10.         at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:539)
  11.         at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)
  12.         at org.apache.tomcat.util.threads.InlineExecutorService.execute(InlineExecutorService.java:75)
  13.         at java.base/java.util.concurrent.AbstractExecutorService.submit(AbstractExecutorService.java:123)
  14.         at org.apache.catalina.startup.HostConfig.deployWARs(HostConfig.java:776)
  15.         at org.apache.catalina.startup.HostConfig.deployApps(HostConfig.java:426)
  16.         at org.apache.catalina.startup.HostConfig.start(HostConfig.java:1656)
  17.         at org.apache.catalina.startup.HostConfig.lifecycleEvent(HostConfig.java:309)
  18.         at org.apache.catalina.util.LifecycleBase.fireLifecycleEvent(LifecycleBase.java:123)
  19.         at org.apache.catalina.util.LifecycleBase.setStateInternal(LifecycleBase.java:423)
  20.         at org.apache.catalina.util.LifecycleBase.setState(LifecycleBase.java:366)
  21.         at org.apache.catalina.core.ContainerBase.startInternal(ContainerBase.java:898)
  22.         at org.apache.catalina.core.StandardHost.startInternal(StandardHost.java:846)
  23.         at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:183)
  24.         at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1332)
  25.         at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1322)
  26.         at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)
  27.         at org.apache.tomcat.util.threads.InlineExecutorService.execute(InlineExecutorService.java:75)
  28.         at java.base/java.util.concurrent.AbstractExecutorService.submit(AbstractExecutorService.java:145)
  29.         at org.apache.catalina.core.ContainerBase.startInternal(ContainerBase.java:871)
  30.         at org.apache.catalina.core.StandardEngine.startInternal(StandardEngine.java:241)
  31.         at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:183)
  32.         at org.apache.catalina.core.StandardService.startInternal(StandardService.java:428)
  33.         at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:183)
  34.         at org.apache.catalina.core.StandardServer.startInternal(StandardServer.java:913)
  35.         at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:183)
  36.         at org.apache.catalina.startup.Catalina.start(Catalina.java:795)
  37.         at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
  38.         at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
  39.         at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
  40.         at java.base/java.lang.reflect.Method.invoke(Method.java:568)
  41.         at org.apache.catalina.startup.Bootstrap.start(Bootstrap.java:347)
  42.         at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:478)
  43.     Caused by: org.apache.catalina.LifecycleException: Failed to start component [StandardEngine[Catalina].StandardHost[localhost].StandardContext[/dimcontrol]]
  44.         at org.apache.catalina.util.LifecycleBase.handleSubClassException(LifecycleBase.java:440)
  45.         at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:198)
  46.         at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:683)
  47.         ... 37 more
  48.     Caused by: org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'org.springframework.security.config.annotation.web.configuration.WebSecurityConfiguration': Unsatisfied dependency expressed through method 'setFilterChains' parameter 0: Error creating bean with name 'VaadinSecurityFilterChainBean' defined in class path resource [com/tools/dimcontrol/security/SecurityConfiguration.class]: Failed to instantiate [org.springframework.security.web.SecurityFilterChain]: Factory method 'filterChain' threw exception with message: Cannot invoke "com.vaadin.flow.di.Lookup.lookup(java.lang.Class)" because "lookup" is null
  49.         at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredMethodElement.resolveMethodArguments(AutowiredAnnotationBeanPostProcessor.java:818)
  50.         at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredMethodElement.inject(AutowiredAnnotationBeanPostProcessor.java:770)
  51.         at org.springframework.beans.factory.annotation.InjectionMetadata.inject(InjectionMetadata.java:133)
  52.         at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor.postProcessProperties(AutowiredAnnotationBeanPostProcessor.java:482)
  53.         at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:1416)
  54.         at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:597)
  55.         at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:520)
  56.         at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:326)
  57.         at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:234)
  58.         at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:324)
  59.         at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:200)
  60.         at org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:973)
  61.         at org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:917)
  62.         at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:584)
  63.         at org.springframework.boot.web.servlet.context.ServletWebServerApplicationContext.refresh(ServletWebServerApplicationContext.java:146)
  64.         at org.springframework.boot.SpringApplication.refresh(SpringApplication.java:732)
  65.         at org.springframework.boot.SpringApplication.refreshContext(SpringApplication.java:434)
  66.         at org.springframework.boot.SpringApplication.run(SpringApplication.java:310)
  67.         at org.springframework.boot.web.servlet.support.SpringBootServletInitializer.run(SpringBootServletInitializer.java:174)
  68.         at org.springframework.boot.web.servlet.support.SpringBootServletInitializer.createRootApplicationContext(SpringBootServletInitializer.java:154)
  69.         at org.springframework.boot.web.servlet.support.SpringBootServletInitializer.onStartup(SpringBootServletInitializer.java:96)
  70.         at org.springframework.web.SpringServletContainerInitializer.onStartup(SpringServletContainerInitializer.java:171)
  71.         at org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:4875)
  72.         at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:183)
  73.         ... 38 more
  74.     Caused by: org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'VaadinSecurityFilterChainBean' defined in class path resource [com/tools/dimcontrol/security/SecurityConfiguration.class]: Failed to instantiate [org.springframework.security.web.SecurityFilterChain]: Factory method 'filterChain' threw exception with message: Cannot invoke "com.vaadin.flow.di.Lookup.lookup(java.lang.Class)" because "lookup" is null
  75.         at org.springframework.beans.factory.support.ConstructorResolver.instantiate(ConstructorResolver.java:657)
  76.         at org.springframework.beans.factory.support.ConstructorResolver.instantiateUsingFactoryMethod(ConstructorResolver.java:645)
  77.         at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.instantiateUsingFactoryMethod(AbstractAutowireCapableBeanFactory.java:1332)
  78.         at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBeanInstance(AbstractAutowireCapableBeanFactory.java:1162)
  79.         at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:560)
  80.         at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:520)
  81.         at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:326)
  82.         at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:234)
  83.         at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:324)
  84.         at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:200)
  85.         at org.springframework.beans.factory.config.DependencyDescriptor.resolveCandidate(DependencyDescriptor.java:254)
  86.         at org.springframework.beans.factory.support.DefaultListableBeanFactory.addCandidateEntry(DefaultListableBeanFactory.java:1633)
  87.         at org.springframework.beans.factory.support.DefaultListableBeanFactory.findAutowireCandidates(DefaultListableBeanFactory.java:1597)
  88.         at org.springframework.beans.factory.support.DefaultListableBeanFactory.resolveMultipleBeans(DefaultListableBeanFactory.java:1488)
  89.         at org.springframework.beans.factory.support.DefaultListableBeanFactory.doResolveDependency(DefaultListableBeanFactory.java:1375)
  90.         at org.springframework.beans.factory.support.DefaultListableBeanFactory.resolveDependency(DefaultListableBeanFactory.java:1337)
  91.         at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredMethodElement.resolveMethodArguments(AutowiredAnnotationBeanPostProcessor.java:810)
  92.         ... 61 more
  93.     Caused by: org.springframework.beans.BeanInstantiationException: Failed to instantiate [org.springframework.security.web.SecurityFilterChain]: Factory method 'filterChain' threw exception with message: Cannot invoke "com.vaadin.flow.di.Lookup.lookup(java.lang.Class)" because "lookup" is null
  94.         at org.springframework.beans.factory.support.SimpleInstantiationStrategy.instantiate(SimpleInstantiationStrategy.java:171)
  95.         at org.springframework.beans.factory.support.ConstructorResolver.instantiate(ConstructorResolver.java:653)
  96.         ... 77 more
  97.     Caused by: java.lang.NullPointerException: Cannot invoke "com.vaadin.flow.di.Lookup.lookup(java.lang.Class)" because "lookup" is null
  98.         at com.vaadin.flow.router.internal.RouteUtil.resolve(RouteUtil.java:283)
  99.         at com.vaadin.flow.router.internal.RouteUtil.getRoutePath(RouteUtil.java:110)
  100.         at com.vaadin.flow.spring.security.VaadinWebSecurity.setLoginView(VaadinWebSecurity.java:426)
  101.         at com.tools.dimcontrol.security.SecurityConfiguration.configure(SecurityConfiguration.java:39)
  102.         at com.vaadin.flow.spring.security.VaadinWebSecurity.filterChain(VaadinWebSecurity.java:140)
  103.         at com.tools.dimcontrol.security.SecurityConfiguration$$SpringCGLIB$$0.CGLIB$filterChain$3(<generated>)
  104.         at com.tools.dimcontrol.security.SecurityConfiguration$$SpringCGLIB$$1.invoke(<generated>)
  105.         at org.springframework.cglib.proxy.MethodProxy.invokeSuper(MethodProxy.java:258)
  106.         at org.springframework.context.annotation.ConfigurationClassEnhancer$BeanMethodInterceptor.intercept(ConfigurationClassEnhancer.java:331)
  107.         at com.tools.dimcontrol.security.SecurityConfiguration$$SpringCGLIB$$0.filterChain(<generated>)
  108.         at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
  109.         at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
  110.         at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
  111.         at java.base/java.lang.reflect.Method.invoke(Method.java:568)
  112.         at org.springframework.beans.factory.support.SimpleInstantiationStrategy.instantiate(SimpleInstantiationStrategy.java:139)
  113.         ... 78 more
  114. 30-Mar-2023 17:27:41.032 INFO [main] org.apache.catalina.startup.HostConfig.deployWAR Deployment of web application archive [E:\webapps\dimcontrol.war] has finished in [13,753] ms
  115. 30-Mar-2023 17:27:41.032 INFO [main] org.apache.catalina.startup.HostConfig.deployDirectory Deploying web application directory [E:\webapps\docs]
  116. 30-Mar-2023 17:27:41.094 INFO [main] org.apache.catalina.startup.HostConfig.deployDirectory Deployment of web application directory [E:\webapps\docs] has finished in [62] ms
  117. 30-Mar-2023 17:27:41.094 INFO [main] org.apache.catalina.startup.HostConfig.deployDirectory Deploying web application directory [E:\webapps\examples]
  118. 30-Mar-2023 17:27:41.375 INFO [main] org.apache.catalina.startup.HostConfig.deployDirectory Deployment of web application directory [E:\webapps\examples] has finished in [281] ms
  119. 30-Mar-2023 17:27:41.375 INFO [main] org.apache.catalina.startup.HostConfig.deployDirectory Deploying web application directory [E:\webapps\host-manager]
  120. 30-Mar-2023 17:27:41.407 INFO [main] org.apache.catalina.startup.HostConfig.deployDirectory Deployment of web application directory [E:\webapps\host-manager] has finished in [32] ms
  121. 30-Mar-2023 17:27:41.407 INFO [main] org.apache.catalina.startup.HostConfig.deployDirectory Deploying web application directory [E:\webapps\manager]
  122. 30-Mar-2023 17:27:41.438 INFO [main] org.apache.catalina.startup.HostConfig.deployDirectory Deployment of web application directory [E:\webapps\manager] has finished in [31] ms
  123. 30-Mar-2023 17:27:41.438 INFO [main] org.apache.catalina.startup.HostConfig.deployDirectory Deploying web application directory [E:\webapps\ROOT]
  124. 30-Mar-2023 17:27:41.453 INFO [main] org.apache.catalina.startup.HostConfig.deployDirectory Deployment of web application directory [E:\webapps\ROOT] has finished in [15] ms
  125. 30-Mar-2023 17:27:41.453 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-8080"]
  126. 30-Mar-2023 17:27:41.485 INFO [main] org.apache.catalina.startup.Catalina.start Server startup in [14287] milliseconds
  127. 30-Mar-2023 17:27:41.485 INFO [Thread-1] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-8080"]
  128. 30-Mar-2023 17:27:41.485 INFO [Thread-1] org.apache.catalina.core.StandardService.stopInternal Stopping service [Catalina]
  129. 30-Mar-2023 17:27:41.517 INFO [Thread-1] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-8080"]
  130. 30-Mar-2023 17:27:41.533 INFO [Thread-1] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-8080"]
  131. 30-Mar-2023 17:27:41.533 WARNING [Thread-1] org.apache.catalina.loader.WebappClassLoaderBase.clearReferencesJdbc The web application [dimcontrol] registered the JDBC driver [com.mysql.cj.jdbc.Driver] but failed to unregister it when the web application was stopped. To prevent a memory leak, the JDBC Driver has been forcibly unregistered.
  132. 30-Mar-2023 17:27:41.533 WARNING [Thread-1] org.apache.catalina.loader.WebappClassLoaderBase.clearReferencesThreads The web application [dimcontrol] appears to have started a thread named [mysql-cj-abandoned-connection-cleanup] but has failed to stop it. This is very likely to create a memory leak. Stack trace of thread:
  133.  java.base@17.0.6/java.lang.Object.wait(Native Method)
  134.  java.base@17.0.6/java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:155)
  135.  com.mysql.cj.jdbc.AbandonedConnectionCleanupThread.run(AbandonedConnectionCleanupThread.java:91)
  136.  java.base@17.0.6/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1136)
  137.  java.base@17.0.6/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635)
  138.  java.base@17.0.6/java.lang.Thread.run(Thread.java:833)

型

Java

1条答案

按热度按时间
3lxsmp7m

3lxsmp7m1#

我也犯了同样的错误。只需升级到Vaadin 24.1.1和Sping Boot 3.1.1就可以解决这个问题

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