【问题标题】:Spring Boot Error: java.lang.NoSuchMethodError: org.apache.tomcat.util.scan.StandardJarScanner.setJarScanFilterSpring Boot 错误:java.lang.NoSuchMethodError:org.apache.tomcat.util.scan.StandardJarScanner.setJarScanFilter
【发布时间】:2015-06-09 06:42:03
【问题描述】:

我目前正在使用 Spring 编写一个 API 后端,我想使用 Spring Boot 将其部署到生产服务器上。

如果我在 Eclipse 中运行后端编译为一个战争(在 Maven 中指定),并使用 Tomcat 7,它运行没有问题。

但是,由于我想部署到使用 Spring Boot 的服务器。

Application.java

package com.ninjasquare.server;

import java.util.Arrays;

import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.SpringBootApplication;
import org.springframework.context.ApplicationContext;

@SpringBootApplication
public class Application {

     public static void main(String[] args) {
            ApplicationContext ctx = SpringApplication.run(Application.class, args);

            System.out.println("NinjaSquare server up and running with Spring Boot!");

            System.out.println("Let's inspect the beans provided by Spring Boot:");

            String[] beanNames = ctx.getBeanDefinitionNames();
            Arrays.sort(beanNames);
            for (String beanName : beanNames) {
                System.out.println(beanName);
            }

        }

}

pom.xml

<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 http://maven.apache.org/maven-v4_0_0.xsd">
    <modelVersion>4.0.0</modelVersion>
    <groupId>com.ninjasquare</groupId>
    <artifactId>NinjaSquareServer</artifactId>
    <!-- Server Deployment Change Required: 1. Change war to jar -->
    <packaging>war</packaging>
    <version>0.0.1-SNAPSHOT</version>

    <!-- Spring Boot related config -->

    <parent>
        <groupId>org.springframework.boot</groupId>
        <artifactId>spring-boot-starter-parent</artifactId>
        <version>1.2.3.RELEASE</version>
    </parent>

    <properties>
    <java-version>1.7</java-version>
    <!-- Note: By default Spring Boot uses Tomcat 8. We set this so we can use Tomcat 7. -->
    <!-- <tomcat.version>7.0.59</tomcat.version> -->
    <!-- <org.springframework-version>4.1.6.RELEASE</org.springframework-version> -->

    <org.springframework-version>3.1.1.RELEASE</org.springframework-version>
    <org.aspectj-version>1.6.10</org.aspectj-version>
    <org.slf4j-version>1.6.6</org.slf4j-version>
    <jersey.version>1.8</jersey.version>
    <org.springframework.data.version>2.2.0.RELEASE</org.springframework.data.version>
    <org.springframework.spring-test>2.5</org.springframework.spring-test>
    <log4j.version>1.2.15</log4j.version>
    <javax.inject.version>1</javax.inject.version>
    <javax.servlet.version>3.0.1</javax.servlet.version>
    <javax.servlet.jsp.version>2.1</javax.servlet.jsp.version>
    <javax.servlet.jstl.version>1.2</javax.servlet.jstl.version>

    <spring-social-facebook-version>1.1.1.RELEASE</spring-social-facebook-version>

    <junit.version>4.4</junit.version>
    <cglib.version>2.2.2</cglib.version>
    <org.hibernate.version>4.3.1.Final</org.hibernate.version>
    <com.github.jsimone.version>7.0.22.3</com.github.jsimone.version>
    <org.neo4j.app.version>1.8.2</org.neo4j.app.version>
    <spring-data-neo4j.version>2.0.1.RELEASE</spring-data-neo4j.version>
    <maven-eclipse-plugin.version>2.9</maven-eclipse-plugin.version>
    <org.apache.maven.plugins.version>2.5.1</org.apache.maven.plugins.version>
    <org.codehaus.mojo>1.2.1</org.codehaus.mojo>
    <org.apache.maven.plugins.maven-dependency-plugin>2.4</org.apache.maven.plugins.maven-dependency-plugin>
    <org.apache.maven.plugins.maven-surefire-plugin>2.6</org.apache.maven.plugins.maven-surefire-plugin>
</properties>

<dependencies>
    <!-- Server Deployment Change Required: 2. Include our custom JAR. For now, patch this code on the server manually.
    Note: This JAR needs to be installed with maven install:install-file on the server -->
    <!-- 
    <dependency>
        <groupId>com.ninjasquare.common</groupId>
        <artifactId>ninjasquarecommon</artifactId>
        <version>0.01</version>
    </dependency>
     -->

    <!--  Spring Boot dependency -->

    <!-- Import dependency management from Spring Boot -->
    <!-- 
    <dependency>
        <groupId>org.springframework.boot</groupId>
        <artifactId>spring-boot-dependencies</artifactId>
        <version>1.2.3.RELEASE</version>
        <type>pom</type>
        <scope>import</scope>
    </dependency>
    -->

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

    <!--  Was this code missing before? -->
    <dependency>
        <groupId>org.springframework</groupId>
        <artifactId>spring-core</artifactId>
        <version>4.1.6.RELEASE</version>
    </dependency>

    <dependency>
        <groupId>javax.el</groupId>
        <artifactId>el-api</artifactId>
        <version>2.2</version>
        <scope>provided</scope>
    </dependency>

    <dependency>
        <groupId>org.glassfish.web</groupId>
        <artifactId>el-impl</artifactId>
        <version>2.2</version>
    </dependency>

    <!-- Jackson/Jersey deps -->
    <dependency>
        <groupId>com.sun.jersey</groupId>
        <artifactId>jersey-core</artifactId>
        <version>${jersey.version}</version>
    </dependency>

    <dependency>
        <groupId>com.sun.jersey</groupId>
        <artifactId>jersey-server</artifactId>
        <version>${jersey.version}</version>
    </dependency>

    <dependency>
        <groupId>com.sun.jersey</groupId>
        <artifactId>jersey-json</artifactId>
        <version>${jersey.version}</version>
    </dependency>

    <!-- SDN -->
    <dependency>
        <groupId>org.springframework.data</groupId>
        <artifactId>spring-data-neo4j</artifactId>
        <!-- <version>${org.springframework.data.version}</version> -->
    </dependency>

    <!-- Spring -->
    <dependency>
        <groupId>org.springframework</groupId>
        <artifactId>spring-test</artifactId>
        <!-- <version>${org.springframework.spring-test}</version> -->
    </dependency>

    <!-- Spring -->
    <dependency>
        <groupId>org.springframework</groupId>
        <artifactId>spring-context</artifactId>
        <!-- <version>${org.springframework-version}</version> -->
        <exclusions>
            <!-- Exclude Commons Logging in favor of SLF4j -->
            <exclusion>
                <groupId>commons-logging</groupId>
                <artifactId>commons-logging</artifactId>
            </exclusion>
        </exclusions>
    </dependency>
    <dependency>
        <groupId>org.springframework</groupId>
        <artifactId>spring-webmvc</artifactId>
        <!-- <version>${org.springframework-version}</version> -->
    </dependency>

    <!-- AspectJ -->
    <dependency>
        <groupId>org.aspectj</groupId>
        <artifactId>aspectjrt</artifactId>
        <!-- <version>${org.aspectj-version}</version> -->
    </dependency>

    <!-- Logging -->
    <dependency>
        <groupId>log4j</groupId>
        <artifactId>log4j</artifactId>
        <!-- <version>${log4j.version}</version> -->
        <exclusions>
            <exclusion>
                <groupId>javax.mail</groupId>
                <artifactId>mail</artifactId>
            </exclusion>
            <exclusion>
                <groupId>javax.jms</groupId>
                <artifactId>jms</artifactId>
            </exclusion>
            <exclusion>
                <groupId>com.sun.jdmk</groupId>
                <artifactId>jmxtools</artifactId>
            </exclusion>
            <exclusion>
                <groupId>com.sun.jmx</groupId>
                <artifactId>jmxri</artifactId>
            </exclusion>
        </exclusions>
    </dependency>

    <!-- @Inject -->
    <dependency>
        <groupId>javax.inject</groupId>
        <artifactId>javax.inject</artifactId>
        <version>${javax.inject.version}</version>
    </dependency>

    <!-- Servlet -->
    <dependency>
        <groupId>javax.servlet</groupId>
        <artifactId>javax.servlet-api</artifactId>
        <!-- <version>${javax.servlet.version}</version> -->
        <scope>provided</scope>
    </dependency>
    <dependency>
        <groupId>javax.servlet.jsp</groupId>
        <artifactId>jsp-api</artifactId>
        <version>${javax.servlet.jsp.version}</version>
        <scope>provided</scope>
    </dependency>
    <dependency>
        <groupId>javax.servlet</groupId>
        <artifactId>jstl</artifactId>
        <!-- <version>${javax.servlet.jstl.version}</version> -->
    </dependency>

    <!--  Import Spring Social libraries -->
    <dependency>
        <groupId>org.springframework.social</groupId>
        <artifactId>spring-social-facebook</artifactId>
        <!-- <version>${spring-social-facebook-version}</version> -->
    </dependency>

    <!-- additional libraries required by neo/spring... -->
    <dependency>
        <groupId>junit</groupId>
        <artifactId>junit</artifactId>
        <!-- <version>${junit.version}</version> -->
        <scope>test</scope>
    </dependency>

    <dependency>
        <groupId>cglib</groupId>
        <artifactId>cglib</artifactId>
        <version>${cglib.version}</version>
    </dependency>

    <dependency>
        <groupId>org.hibernate</groupId>
        <artifactId>hibernate-validator</artifactId>
        <!-- <version>${org.hibernate.version}</version> -->
    </dependency>


    <!-- execute immediately support... -->
    <dependency>
        <groupId>com.github.jsimone</groupId>
        <artifactId>webapp-runner</artifactId>
        <version>${com.github.jsimone.version}</version>
        <scope>provided</scope>
    </dependency>

    <dependency>
        <groupId>com.sun.jersey.contribs</groupId>
        <artifactId>jersey-spring</artifactId>
        <version>${jersey.version}</version>
        <exclusions>
            <exclusion>
                <groupId>org.springframework</groupId>
                <artifactId>spring</artifactId>
            </exclusion>
            <exclusion>
                <groupId>org.springframework</groupId>
                <artifactId>spring-aop</artifactId>
            </exclusion>
            <exclusion>
                <groupId>org.springframework</groupId>
                <artifactId>spring-core</artifactId>
            </exclusion>
            <exclusion>
                <groupId>org.springframework</groupId>
                <artifactId>spring-web</artifactId>
            </exclusion>
            <exclusion>
                <groupId>org.springframework</groupId>
                <artifactId>spring-beans</artifactId>
            </exclusion>
            <exclusion>
                <groupId>org.springframework</groupId>
                <artifactId>spring-context</artifactId>
            </exclusion>
        </exclusions>
    </dependency>

    <dependency>
        <groupId>org.neo4j.app</groupId>
        <artifactId>neo4j-server</artifactId>
        <version>${org.neo4j.app.version}</version>
    </dependency>
    <dependency>
        <groupId>org.neo4j.app</groupId>
        <artifactId>neo4j-server</artifactId>
        <classifier>static-web</classifier>
        <version>${org.neo4j.app.version}</version>
    </dependency>

            <!--        
            <dependency>
        <groupId>org.springframework.data</groupId>
        <artifactId>spring-data-neo4j-rest</artifactId>
        <version>${spring-data-neo4j.version}</version>
    </dependency> -->

    <dependency>
        <groupId>org.simpleframework</groupId>
        <artifactId>simple-xml</artifactId>
        <version>2.7</version>
    </dependency>

</dependencies>
<build>
    <plugins>
        <!-- Plugin for Spring Boot Maven -->
        <plugin>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-maven-plugin</artifactId>
        </plugin>
        <plugin>
            <artifactId>maven-eclipse-plugin</artifactId>
            <!-- <version>${maven-eclipse-plugin.version}</version> -->
            <configuration>
                <additionalProjectnatures>
                    <projectnature>org.springframework.ide.eclipse.core.springnature</projectnature>
                </additionalProjectnatures>
                <additionalBuildcommands>
                    <buildcommand>org.springframework.ide.eclipse.core.springbuilder</buildcommand>
                </additionalBuildcommands>
                <downloadSources>true</downloadSources>
                <downloadJavadocs>true</downloadJavadocs>
            </configuration>
        </plugin>
        <plugin>
            <groupId>org.apache.maven.plugins</groupId>
            <artifactId>maven-compiler-plugin</artifactId>
            <!-- <version>${org.apache.maven.plugins.version}</version> -->
            <configuration>
                <source>${java-version}</source>
                <target>${java-version}</target>
                <compilerArgument>-Xlint:all</compilerArgument>
                <showWarnings>true</showWarnings>
                <showDeprecation>true</showDeprecation>
            </configuration>
        </plugin>
        <plugin>
            <groupId>org.codehaus.mojo</groupId>
            <artifactId>exec-maven-plugin</artifactId>
            <!-- <version>${org.codehaus.mojo}</version> -->
            <configuration>
                <mainClass>org.test.int1.Main</mainClass>
            </configuration>
        </plugin>
        <!-- enable execution environment... -->
        <!-- <plugin>
            <groupId>org.apache.maven.plugins</groupId>
            <artifactId>maven-dependency-plugin</artifactId>
            <version>${org.apache.maven.plugins.maven-dependency-plugin}</version>
            <executions>
                <execution>
                    <phase>package</phase>
                    <goals>
                        <goal>copy</goal>
                    </goals>
                    <configuration>
                        <artifactItems>
                            <artifactItem>
                                <groupId>com.github.jsimone</groupId>
                                <artifactId>webapp-runner</artifactId>
                                <version>${com.github.jsimone.version}</version>
                                <destFileName>webapp-runner.jar</destFileName>
                            </artifactItem>
                        </artifactItems>
                    </configuration>
                </execution>
            </executions>
        </plugin> -->

        <!-- get Spring, Maven & JUnit test working... -->
        <plugin>
            <groupId>org.apache.maven.plugins</groupId>
            <artifactId>maven-surefire-plugin</artifactId>
            <!-- <version>${org.apache.maven.plugins.maven-surefire-plugin}</version> -->
            <dependencies>
                <dependency>
                    <groupId>org.apache.maven.surefire</groupId>
                    <artifactId>surefire-junit47</artifactId>
                    <version>${org.apache.maven.plugins.maven-surefire-plugin}</version>
                </dependency>
            </dependencies>
            <configuration>
                <includes>
                    <include>**/testcases/*.class</include>
                </includes>
            </configuration>
        </plugin>

    </plugins>
</build>
</project>

当我将整个项目复制到我的 linux 服务器并运行 ma​​ven 包 时,代码编译没有问题。然后,当我使用 java -jar [name of file] 运行生成的 jar 文件时,出现以下错误:

09:17:26.946 [main] ERROR o.s.boot.SpringApplication - Application startup failed
org.springframework.context.ApplicationContextException: Unable to start embedded container; nested exception is java.lang.NoSuchMethodError: org.apache.tomcat.util.scan.StandardJarScanner.setJarScanFilter(Lorg/apache/tomcat/JarScanFilter;)V
    at org.springframework.boot.context.embedded.EmbeddedWebApplicationContext.onRefresh(EmbeddedWebApplicationContext.java:133) ~[spring-boot-1.2.3.RELEASE.jar!/:1.2.3.RELEASE]
    at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:474) ~[spring-context-4.1.6.RELEASE.jar!/:4.1.6.RELEASE]
    at org.springframework.boot.context.embedded.EmbeddedWebApplicationContext.refresh(EmbeddedWebApplicationContext.java:118) ~[spring-boot-1.2.3.RELEASE.jar!/:1.2.3.RELEASE]
    at org.springframework.boot.SpringApplication.refresh(SpringApplication.java:686) [spring-boot-1.2.3.RELEASE.jar!/:1.2.3.RELEASE]
    at org.springframework.boot.SpringApplication.run(SpringApplication.java:320) [spring-boot-1.2.3.RELEASE.jar!/:1.2.3.RELEASE]
    at org.springframework.boot.SpringApplication.run(SpringApplication.java:957) [spring-boot-1.2.3.RELEASE.jar!/:1.2.3.RELEASE]
    at org.springframework.boot.SpringApplication.run(SpringApplication.java:946) [spring-boot-1.2.3.RELEASE.jar!/:1.2.3.RELEASE]
    at com.ninjasquare.server.Application.main(Application.java:13) [NinjaSquareServer-0.0.1-SNAPSHOT.jar!/:0.0.1-SNAPSHOT]
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[na:1.7.0_75]
    at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57) ~[na:1.7.0_75]
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[na:1.7.0_75]
    at java.lang.reflect.Method.invoke(Method.java:606) ~[na:1.7.0_75]
    at org.springframework.boot.loader.MainMethodRunner.run(MainMethodRunner.java:53) [NinjaSquareServer-0.0.1-SNAPSHOT.jar!/:0.0.1-SNAPSHOT]
    at java.lang.Thread.run(Thread.java:745) [na:1.7.0_75]
Caused by: java.lang.NoSuchMethodError: org.apache.tomcat.util.scan.StandardJarScanner.setJarScanFilter(Lorg/apache/tomcat/JarScanFilter;)V
    at org.springframework.boot.context.embedded.tomcat.SkipPatternJarScanner$Tomcat8TldSkipSetter.setSkipPattern(SkipPatternJarScanner.java:106) ~[spring-boot-1.2.3.RELEASE.jar!/:1.2.3.RELEASE]
    at org.springframework.boot.context.embedded.tomcat.SkipPatternJarScanner.setPatternToTomcat8SkipFilter(SkipPatternJarScanner.java:61) ~[spring-boot-1.2.3.RELEASE.jar!/:1.2.3.RELEASE]
    at org.springframework.boot.context.embedded.tomcat.SkipPatternJarScanner.<init>(SkipPatternJarScanner.java:56) ~[spring-boot-1.2.3.RELEASE.jar!/:1.2.3.RELEASE]
    at org.springframework.boot.context.embedded.tomcat.SkipPatternJarScanner.apply(SkipPatternJarScanner.java:87) ~[spring-boot-1.2.3.RELEASE.jar!/:1.2.3.RELEASE]
    at org.springframework.boot.context.embedded.tomcat.TomcatEmbeddedServletContainerFactory.prepareContext(TomcatEmbeddedServletContainerFactory.java:168) ~[spring-boot-1.2.3.RELEASE.jar!/:1.2.3.RELEASE]
    at org.springframework.boot.context.embedded.tomcat.TomcatEmbeddedServletContainerFactory.getEmbeddedServletContainer(TomcatEmbeddedServletContainerFactory.java:154) ~[spring-boot-1.2.3.RELEASE.jar!/:1.2.3.RELEASE]
    at org.springframework.boot.context.embedded.EmbeddedWebApplicationContext.createEmbeddedServletContainer(EmbeddedWebApplicationContext.java:157) ~[spring-boot-1.2.3.RELEASE.jar!/:1.2.3.RELEASE]
    at org.springframework.boot.context.embedded.EmbeddedWebApplicationContext.onRefresh(EmbeddedWebApplicationContext.java:130) ~[spring-boot-1.2.3.RELEASE.jar!/:1.2.3.RELEASE]
    ... 13 common frames omitted

我认为问题是因为我没有运行正确版本的 Spring/Spring Boot(也许它试图使用不正确版本的 Tomcat,所以该方法不存在?)

2015-04-06 更新:我尝试了 kucing_terbang 的使用 spring boot v1.1.10 的建议,但现在得到如下错误:

[Stacktrace deleted, as out of space for stackoverflow question, refer to stacktrace of v1.1.12.RELEASE below]

2015-04-07 更新:然后我尝试使用 v1.1.12.RELEASE,它给出了类似的错误:

07:41:29.917 [main] INFO  o.s.b.f.a.AutowiredAnnotationBeanPostProcessor - JSR-330 'javax.inject.Inject' annotation found and supported for autowiring
07:41:29.949 [main] WARN  o.s.b.c.e.AnnotationConfigEmbeddedWebApplicationContext - Exception encountered during context initialization - cancelling refresh attempt
org.springframework.context.ApplicationContextException: Unable to start embedded container; nested exception is org.springframework.context.ApplicationContextException: Unable to start EmbeddedWebApplicationContext due to missing EmbeddedServletContainerFactory bean.
    at org.springframework.boot.context.embedded.EmbeddedWebApplicationContext.onRefresh(EmbeddedWebApplicationContext.java:124) [spring-boot-1.1.12.RELEASE.jar!/:1.1.12.RELEASE]
    at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:476) ~[spring-context-4.0.9.RELEASE.jar!/:4.0.9.RELEASE]
    at org.springframework.boot.context.embedded.EmbeddedWebApplicationContext.refresh(EmbeddedWebApplicationContext.java:109) [spring-boot-1.1.12.RELEASE.jar!/:1.1.12.RELEASE]
    at org.springframework.boot.SpringApplication.refresh(SpringApplication.java:691) [spring-boot-1.1.12.RELEASE.jar!/:1.1.12.RELEASE]
    at org.springframework.boot.SpringApplication.run(SpringApplication.java:320) [spring-boot-1.1.12.RELEASE.jar!/:1.1.12.RELEASE]
    at org.springframework.boot.SpringApplication.run(SpringApplication.java:952) [spring-boot-1.1.12.RELEASE.jar!/:1.1.12.RELEASE]
    at org.springframework.boot.SpringApplication.run(SpringApplication.java:941) [spring-boot-1.1.12.RELEASE.jar!/:1.1.12.RELEASE]
    at com.ninjasquare.server.Application.main(Application.java:13) [NinjaSquareServer-0.0.1-SNAPSHOT.jar!/:na]
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[na:1.7.0_75]
    at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57) ~[na:1.7.0_75]
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[na:1.7.0_75]
    at java.lang.reflect.Method.invoke(Method.java:606) ~[na:1.7.0_75]
    at org.springframework.boot.loader.MainMethodRunner.run(MainMethodRunner.java:53) [NinjaSquareServer-0.0.1-SNAPSHOT.jar!/:na]
    at java.lang.Thread.run(Thread.java:745) [na:1.7.0_75]
Caused by: org.springframework.context.ApplicationContextException: Unable to start EmbeddedWebApplicationContext due to missing EmbeddedServletContainerFactory bean.
    at org.springframework.boot.context.embedded.EmbeddedWebApplicationContext.getEmbeddedServletContainerFactory(EmbeddedWebApplicationContext.java:174) [spring-boot-1.1.12.RELEASE.jar!/:1.1.12.RELEASE]
    at org.springframework.boot.context.embedded.EmbeddedWebApplicationContext.createEmbeddedServletContainer(EmbeddedWebApplicationContext.java:147) [spring-boot-1.1.12.RELEASE.jar!/:1.1.12.RELEASE]
    at org.springframework.boot.context.embedded.EmbeddedWebApplicationContext.onRefresh(EmbeddedWebApplicationContext.java:121) [spring-boot-1.1.12.RELEASE.jar!/:1.1.12.RELEASE]
    ... 13 common frames omitted

07:41:29.952 [main] ERROR o.s.boot.SpringApplication - Application startup failed
org.springframework.context.ApplicationContextException: Unable to start embedded container; nested exception is org.springframework.context.ApplicationContextException: Unable to start EmbeddedWebApplicationContext due to missing EmbeddedServletContainerFactory bean.
    at org.springframework.boot.context.embedded.EmbeddedWebApplicationContext.onRefresh(EmbeddedWebApplicationContext.java:124) ~[spring-boot-1.1.12.RELEASE.jar!/:1.1.12.RELEASE]
    at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:476) ~[spring-context-4.0.9.RELEASE.jar!/:4.0.9.RELEASE]
    at org.springframework.boot.context.embedded.EmbeddedWebApplicationContext.refresh(EmbeddedWebApplicationContext.java:109) ~[spring-boot-1.1.12.RELEASE.jar!/:1.1.12.RELEASE]
    at org.springframework.boot.SpringApplication.refresh(SpringApplication.java:691) [spring-boot-1.1.12.RELEASE.jar!/:1.1.12.RELEASE]
    at org.springframework.boot.SpringApplication.run(SpringApplication.java:320) [spring-boot-1.1.12.RELEASE.jar!/:1.1.12.RELEASE]
    at org.springframework.boot.SpringApplication.run(SpringApplication.java:952) [spring-boot-1.1.12.RELEASE.jar!/:1.1.12.RELEASE]
    at org.springframework.boot.SpringApplication.run(SpringApplication.java:941) [spring-boot-1.1.12.RELEASE.jar!/:1.1.12.RELEASE]
    at com.ninjasquare.server.Application.main(Application.java:13) [NinjaSquareServer-0.0.1-SNAPSHOT.jar!/:na]
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[na:1.7.0_75]
    at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57) ~[na:1.7.0_75]
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[na:1.7.0_75]
    at java.lang.reflect.Method.invoke(Method.java:606) ~[na:1.7.0_75]
    at org.springframework.boot.loader.MainMethodRunner.run(MainMethodRunner.java:53) [NinjaSquareServer-0.0.1-SNAPSHOT.jar!/:na]
    at java.lang.Thread.run(Thread.java:745) [na:1.7.0_75]
Caused by: org.springframework.context.ApplicationContextException: Unable to start EmbeddedWebApplicationContext due to missing EmbeddedServletContainerFactory bean.
    at org.springframework.boot.context.embedded.EmbeddedWebApplicationContext.getEmbeddedServletContainerFactory(EmbeddedWebApplicationContext.java:174) ~[spring-boot-1.1.12.RELEASE.jar!/:1.1.12.RELEASE]
    at org.springframework.boot.context.embedded.EmbeddedWebApplicationContext.createEmbeddedServletContainer(EmbeddedWebApplicationContext.java:147) ~[spring-boot-1.1.12.RELEASE.jar!/:1.1.12.RELEASE]
    at org.springframework.boot.context.embedded.EmbeddedWebApplicationContext.onRefresh(EmbeddedWebApplicationContext.java:121) ~[spring-boot-1.1.12.RELEASE.jar!/:1.1.12.RELEASE]
    ... 13 common frames omitted

然后我再次尝试了 mvn clean 和 mvn 包,编译时出现以下错误:

[ERROR] COMPILATION ERROR :
[INFO] -------------------------------------------------------------
[ERROR] /home/dengke/test_garden/NinjaSquareServer-DS-ServerDeploymentPOC-2015-04-04/src/main/java/com/ninjasquare/server/Application.java:[6,46] cannot find symbol
  symbol:   class SpringBootApplication
  location: package org.springframework.boot.autoconfigure
[ERROR] /home/dengke/test_garden/NinjaSquareServer-DS-ServerDeploymentPOC-2015-04-04/src/main/java/com/ninjasquare/server/Application.java:[9,2] cannot find symbol
  symbol: class SpringBootApplication
[ERROR] /home/dengke/test_garden/NinjaSquareServer-DS-ServerDeploymentPOC-2015-04-04/src/main/java/com/ninjasquare/server/Application.java:[6,46] cannot find symbol
  symbol:   class SpringBootApplication
  location: package org.springframework.boot.autoconfigure
[ERROR] /home/dengke/test_garden/NinjaSquareServer-DS-ServerDeploymentPOC-2015-04-04/src/main/java/com/ninjasquare/server/Application.java:[9,2] cannot find symbol
  symbol: class SpringBootApplication
[INFO] 4 errors
[INFO] -------------------------------------------------------------
[INFO] ------------------------------------------------------------------------
[INFO] BUILD FAILURE
[INFO] ------------------------------------------------------------------------
[INFO] Total time: 12.839s
[INFO] Finished at: Tue Apr 07 07:31:41 BST 2015
[INFO] Final Memory: 24M/63M
[INFO] ------------------------------------------------------------------------
[ERROR] Failed to execute goal org.apache.maven.plugins:maven-compiler-plugin:3.1:compile (default-compile) on project NinjaSquareServer: Compilation failure: Compilation failure:
[ERROR] /home/dengke/test_garden/NinjaSquareServer-DS-ServerDeploymentPOC-2015-04-04/src/main/java/com/ninjasquare/server/Application.java:[6,46] cannot find symbol
[ERROR] symbol:   class SpringBootApplication
[ERROR] location: package org.springframework.boot.autoconfigure
[ERROR] /home/dengke/test_garden/NinjaSquareServer-DS-ServerDeploymentPOC-2015-04-04/src/main/java/com/ninjasquare/server/Application.java:[9,2] cannot find symbol
[ERROR] symbol: class SpringBootApplication
[ERROR] /home/dengke/test_garden/NinjaSquareServer-DS-ServerDeploymentPOC-2015-04-04/src/main/java/com/ninjasquare/server/Application.java:[6,46] cannot find symbol
[ERROR] symbol:   class SpringBootApplication
[ERROR] location: package org.springframework.boot.autoconfigure
[ERROR] /home/dengke/test_garden/NinjaSquareServer-DS-ServerDeploymentPOC-2015-04-04/src/main/java/com/ninjasquare/server/Application.java:[9,2] cannot find symbol
[ERROR] symbol: class SpringBootApplication
[ERROR] -> [Help 1]

但是,如果我使用 v1.2.3.RELEASE 我没有收到编译错误,并且如果我更改为 v1.1.12.RELEASE 并在没有清理的情况下运行 mvn package,我也没有收到错误(但是像以前一样运行 jar 时出现错误。

也许这预示着更深层次的问题?

非常感谢您对此问题的任何帮助。

谢谢!

【问题讨论】:

  • 出于好奇,您已将 pom 中将 tomcat 版本设置为 7 的部分注释掉,您知道吗?
  • 是的,感谢您指出这一点,但我知道!当我使用 Tomcat 7 时,我得到了一个不同的错误,所以我认为也许让 Spring 使用更高版本是正确的做法。如果我在 Tomcat 7 的行中进行评论,则会收到以下错误:java.lang.IllegalStateException: Expected method not found: java.lang.NoSuchMethodException: org.springframework.boot.context.embedded.tomcat.TomcatEmbeddedContext.addApplicationListener (org.apache.catalina.deploy.ApplicationListener)
  • 附带说明,我还注释掉了依赖项中的许多 标记,因为 Eclipse 告诉我它们正在覆盖 spring-boot-starter-parent 已经指定的版本。
  • @DengkeSha 好吧,您在堆栈跟踪中使用的 tomcat 版本不正确,您可以看到它试图获取 tomcat 8 函数而不是 tomcat 7。就像您的评论一样在 pom 文件的 tomcat 7 行上。尝试使用spring boot 1.1.10版
  • @kucing_terbang 谢谢!我试过了,但是我得到了一个缺少的 bean 错误:org.springframework.context.ApplicationContextException:无法启动嵌入式容器;嵌套异常是 org.springframework.context.ApplicationContextException:由于缺少 EmbeddedServletContainerFactory bean,无法启动 EmbeddedWebApplicationContext。现在我搜索并找到了这个解决方案:stackoverflow.com/questions/21796811/… 但是我已经指定了依赖项“spring-boot-starter-web”?我错过了什么?它的版本?

标签: java spring maven tomcat spring-boot


【解决方案1】:

我试图在我的本地电脑上运行你的代码,但出现了一个类似于你所在位置的错误。而且,这些是我为消除这些错误所做的步骤。

  1. 更新spring boot版本

    <parent>
        <groupId>org.springframework.boot</groupId>
        <artifactId>spring-boot-starter-parent</artifactId>
        <version>1.1.12.RELEASE</version>
    </parent>
    
  2. 将你的主类更新为@SpringBootApplication注解仅在spring boot 1.2.0版本后存在

    @Configuration
    @EnableAutoConfiguration
    @ComponentScan
    public class Application {
         public static void main(String[] args) {
                ApplicationContext ctx = SpringApplication.run(Application.class, args);
    
                System.out.println("NinjaSquare server up and running with Spring Boot!");
                System.out.println("Let's inspect the beans provided by Spring Boot:");
    
                String[] beanNames = ctx.getBeanDefinitionNames();
                Arrays.sort(beanNames);
                for (String beanName : beanNames) {
                    System.out.println(beanName);
                }
            }
    }
    
  3. pom.xml 中删除“webapp-runner”依赖项,因为该库还有类org.apache.catalina.core.StandardContext,它与嵌入式tomcat 库中的类冲突。

    <dependency>
        <groupId>com.github.jsimone</groupId>
        <artifactId>webapp-runner</artifactId>
        <version>${com.github.jsimone.version}</version>
        <scope>provided</scope>
    </dependency>
    

    是的,删除那些行;)

  4. 运行应用程序,然后获利?

【讨论】:

  • 太棒了!感谢@kucing_terbang 对此的帮助!服务器现在出现了。作为旁注,我发现主要问题是由于与 webapp-runner 的冲突。解决该冲突后,我能够将 spring-boot-starter-parent 与 1.2.3.RELEASE 一起使用。作为一个附带问题,您是如何知道/在哪里寻找到 spring 不同组件的兼容版本的?我认为了解您的思维过程会很有用,这样我将来可以解决类似的问题! (我现在还有一个可能与版本有关的附带问题,所以它会很有用)。谢谢!
  • 嗯,主要来自 grepcode.com,它们提供了很多版本的源代码列表。
  • 非常感谢您的分享。它看起来像一个非常有用的资源。干杯!
【解决方案2】:

我遇到了这个错误,因为我使用 webapp 原型创建了一个 Maven 项目。

将项目重新创建为一个简单的 Maven 项目解决了这个问题。

【讨论】:

    【解决方案3】:

    Spring bootembedded tomcat server 我遇到了完全相同的问题。

    我是如何解决的

    经过数小时的尝试反复运行我发现我最初添加了我的项目的本地 tomcat 服务器Spring Boot 提供的嵌入式 tomcat 服务器冲突。从项目构建路径中删除 Tomcat 服务器后,运行 Spring Boot 就像一个魅力。

    只需右键单击项目

    Build Path --> Configure Build Path --> Libraries(Tab)
    

    如果您错误地添加了 Tomcat 服务器运行时,请删除您的 Tomcat 服务器运行时。你现在应该可以走了。

    【讨论】:

    • @Ram 很高兴它有帮助!
    • 对我来说也一样。在Eclipse中我去了Window &gt; Prefences &gt; Server &gt; Runtime Environment并删除了我之前添加的Tomcat 7环境。删除后,我能够从另一个 .jar 文件中运行 @SpringBootApplication
    • 谢谢@AbdullahKhan。这个答案拯救了我的一天。
    • @SudheerKumar 我很高兴能帮助兄弟。
    • @DaiKaixian 因为在新的工作空间中你还没有将服务器添加到你的构建路径!!
    【解决方案4】:

    我收到错误是因为我将一些 jar 文件从 tomcat 的 lib 文件夹复制到 jdk 的 lib 文件夹。所以它在类路径上有一个不兼容的 Tomcat 版本。我重新安装jdk后解决了这个问题。

    【讨论】:

      【解决方案5】:

      我通过将 Apache Tomcat 版本 9 更改为 Spring Boot 1.5 不支持的版本 8.5 解决了我的错误

      【讨论】:

        【解决方案6】:

        更新spring boot版本

        <parent>
         <groupId>org.springframework.boot</groupId>
         <artifactId>spring-boot-starter-parent</artifactId>
         <version>1.1.12.RELEASE</version>
        </parent>
        

        【讨论】:

          【解决方案7】:

          当我尝试使用使用更高版本的 Springboot 2.2.x 构建的内部库时遇到了这个问题,而我的代码使用的是 2.1.x。我已经升级到 2.2.x 并且问题消失了。理想情况下,当您的类路径中有两个版本的 tomcat 库时会发生这种情况,您已找到所需的 springboot 版本并升级/降级以修复异常。

          【讨论】:

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