我正在尝试将使用Spring Boot构建的RESTful Web Service部署到Tomcat实例中，但收效甚微。
我的软件配置如下：我的计算机是运行OS X Yosemite 10.10.3的Mac，Oracle Java JDK 8 1.8.0_45，Gradle 2.4和Apache Tomcat 7.0.47。我使用IntelliJ IDEA 14.1.4作为开发平台。
我开始关注这个guide，我得到了一个启动嵌入式容器的jar，它按预期工作。然后，我跟踪了另一个guide末尾链接的converting a Spring Boot JAR Application to a WAR文档。我按照Section 59.4 "Packaging executable jar and war files"中的说明操作，然后按照Section 74.1 "Create a deployable war file"中的说明操作。根据本网站其他一些成员遇到同样问题的帖子（here，here，here和here，仅举几例，我现在应该能够创建一个WAR并将其部署在我的Tomcat上。不幸的是，事实并非如此。
该项目包含以下3个Java文件：Application.java，Greeting.java和GreetingController.java。第一个如下：
package hello;
import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.EnableAutoConfiguration;
import org.springframework.boot.autoconfigure.SpringBootApplication;
import org.springframework.boot.builder.SpringApplicationBuilder;
import org.springframework.boot.context.web.SpringBootServletInitializer;
import org.springframework.context.annotation.Configuration;
@Configuration
@EnableAutoConfiguration
@SpringBootApplication
public class Application extends SpringBootServletInitializer {
public static void main(String[] args) {
SpringApplication.run(Application.class, args);
}
@Override
protected SpringApplicationBuilder configure(SpringApplicationBuilder application) {
return application.sources(Application.class);
}
}
第二个文件包含以下内容：
package hello;
public class Greeting {
private final long id;
private final String content;
public Greeting(long id, String content) {
this.id = id;
this.content = content;
}
public long getId() {
return id;
}
public String getContent() {
return content;
}
}
最后，后一个文件是：
package hello;
import java.util.concurrent.atomic.AtomicLong;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestParam;
import org.springframework.web.bind.annotation.RestController;
@RestController
public class GreetingController {
private static final String template = "Hello, %s!";
private final AtomicLong counter = new AtomicLong();
@RequestMapping("/hello")
public Greeting greeting(@RequestParam(value="name", defaultValue="World") String name) {
return new Greeting(counter.incrementAndGet(), String.format(template, name));
}
}
该项目还包含以下build.gradle文件：
buildscript {
repositories {
mavenCentral()
}
dependencies {
classpath("org.springframework.boot:spring-boot-gradle-plugin:1.2.4.RELEASE")
}
}
apply plugin: 'war'
apply plugin: 'java'
apply plugin: 'idea'
apply plugin: 'spring-boot'
sourceCompatibility = 1.8
targetCompatibility = 1.8
war {
baseName = 'rest'
// version = '0.1.0'
}
repositories {
mavenLocal()
mavenCentral()
}
configurations {
providedRuntime
}
dependencies {
compile("org.springframework.boot:spring-boot-starter-web")
providedRuntime("org.springframework.boot:spring-boot-starter-tomcat")
testCompile("junit:junit")
}
现在，如果我运行任务“gradle war”，我会生成一个大约8 Mb的WAR文件。我可以成功地将它部署到我的本地Tomcat，但当我将浏览器指向http://localhost:8080/rest/hello?name=World时，我得到一个空白页而不是具有预期JSON的页面。如果我运行任务“gradle build”或“gradle bootRepackage”，我会得到一个JAR和一个WAR及其原始版本。我提到这些命令是因为我没有在任何地方看到它们，它们可能对我们有用。原始版本的大小均为8 Mb，而JAR和WAR则为12 Mb。如果我部署两个WAR，我没有收到任何错误消息，但同样，浏览器中没有结果。有人在这里建议可能缺少web.xml，实际上没有WAR实际上包含这样的文件。我是这么说的，因为我的Tomcat不是最新的，出于某种原因，我认为Spring Boot必须自动从上面的代码和注释中创建web.xml。
正如@dunni在评论中所建议的，这是我的Tomcat日志文件。首先，catalina.log：
giu 24, 2015 10:35:01 AM org.apache.catalina.startup.HostConfig deployWAR
INFO: Deploying web application archive /usr/local/apache-tomcat-7.0.47/webapps/rest.war
然后localhost.log：
giu 24, 2015 10:35:02 AM org.apache.catalina.core.ApplicationContext log
INFO: Spring WebApplicationInitializers detected on classpath: [org.springframework.boot.autoconfigure.jersey.JerseyAutoConfiguration@4dfaba52]
最后manager.log：
giu 24, 2015 10:34:43 AM org.apache.catalina.core.ApplicationContext log
INFO: HTMLManager: list: Listing contexts for virtual host 'localhost'
giu 24, 2015 10:34:44 AM org.apache.catalina.core.ApplicationContext log
INFO: HTMLManager: list: Listing contexts for virtual host 'localhost'
giu 24, 2015 10:35:02 AM org.apache.catalina.core.ApplicationContext log
INFO: HTMLManager: list: Listing contexts for virtual host 'localhost'
以上内容是我在部署WAR后得到的内容。如果我随后尝试连接到http://localhost:8080/，http://localhost:8080/rest/，http://localhost:8080/rest/hello或http://localhost:8080/rest/hello?name=World，则不会发生任何变化。
发生了什么事？我错过了什么？您能否解释一下我在Tomcat上成功部署这个玩具服务有什么问题？非常感谢提前。
由于上面的日志并没有真正帮助，我尝试重新启动Tomcat守护进程，我得到了更有意义的东西。现在我有以下文件：catalina.log，catalina.out，host-manager.log（空），launchd.stderr（空），launchd.stdout，localhost_access_log.txt（空），localhost.log和manager.log（空）。 catalina.log和catalina.out现在包含以下内容：
giu 24, 2015 11:11:49 AM org.apache.catalina.core.AprLifecycleListener init
INFO: The APR based Apache Tomcat Native library which allows optimal performance in production environments was not found on the java.library.path: /Users/stefano/Library/Java/Extensions:/Library/Java/Extensions:/Network/Library/Java/Extensions:/System/Library/Java/Extensions:/usr/lib/java:.
giu 24, 2015 11:11:49 AM org.apache.coyote.AbstractProtocol init
INFO: Initializing ProtocolHandler ["http-bio-8080"]
giu 24, 2015 11:11:49 AM org.apache.coyote.AbstractProtocol init
INFO: Initializing ProtocolHandler ["ajp-bio-8009"]
giu 24, 2015 11:11:49 AM org.apache.catalina.startup.Catalina load
INFO: Initialization processed in 666 ms
giu 24, 2015 11:11:49 AM org.apache.catalina.core.StandardService startInternal
INFO: Starting service Catalina
giu 24, 2015 11:11:49 AM org.apache.catalina.core.StandardEngine startInternal
INFO: Starting Servlet Engine: Apache Tomcat/7.0.47
giu 24, 2015 11:11:49 AM org.apache.catalina.startup.HostConfig deployWAR
INFO: Deploying web application archive /usr/local/apache-tomcat-7.0.47/webapps/Plakko.war
giu 24, 2015 11:11:51 AM org.apache.catalina.util.SessionIdGenerator createSecureRandom
INFO: Creation of SecureRandom instance for session ID generation using [SHA1PRNG] took [574] milliseconds.
giu 24, 2015 11:11:51 AM org.apache.catalina.startup.HostConfig deployWAR
INFO: Deploying web application archive /usr/local/apache-tomcat-7.0.47/webapps/rest.war
giu 24, 2015 11:11:52 AM org.apache.catalina.startup.HostConfig deployDirectory
INFO: Deploying web application directory /usr/local/apache-tomcat-7.0.47/webapps/docs
giu 24, 2015 11:11:52 AM org.apache.catalina.startup.HostConfig deployDirectory
INFO: Deploying web application directory /usr/local/apache-tomcat-7.0.47/webapps/host-manager
giu 24, 2015 11:11:53 AM org.apache.catalina.startup.HostConfig deployDirectory
INFO: Deploying web application directory /usr/local/apache-tomcat-7.0.47/webapps/manager
giu 24, 2015 11:11:53 AM org.apache.catalina.startup.HostConfig deployDirectory
INFO: Deploying web application directory /usr/local/apache-tomcat-7.0.47/webapps/ROOT
giu 24, 2015 11:11:53 AM org.apache.coyote.AbstractProtocol start
INFO: Starting ProtocolHandler ["http-bio-8080"]
giu 24, 2015 11:11:53 AM org.apache.coyote.AbstractProtocol start
INFO: Starting ProtocolHandler ["ajp-bio-8009"]
giu 24, 2015 11:11:53 AM org.apache.catalina.startup.Catalina start
INFO: Server startup in 3349 ms
launchd.stdout包含：
Wed Jun 24 11:11:48 CEST 2015
Starting Tomcat
Waiting for 89105
localhost.log包含：
giu 24, 2015 11:11:52 AM org.apache.catalina.core.ApplicationContext log
INFO: Spring WebApplicationInitializers detected on classpath: [org.springframework.boot.autoconfigure.jersey.JerseyAutoConfiguration@2d5eb959]
如果我尝试使用Web服务，localhost_access_log.txt将更新为：
217.20.22.194 - - [24/Jun/2015:11:23:16 +0200] "GET / HTTP/1.1" 200 11444
217.20.22.194 - - [24/Jun/2015:11:23:19 +0200] "GET /rest/ HTTP/1.1" 404 5
217.20.22.194 - - [24/Jun/2015:11:23:19 +0200] "GET /rest/hello HTTP/1.1" 404 5
217.20.22.194 - - [24/Jun/2015:11:23:20 +0200] "GET /rest/hello?name=World HTTP/1.1" 404 5
由于我觉得这些日志确实没用，我试图关闭并启动Tomcat。在这种情况下，我在catalina.log和catalina.out中找到了一些有趣的内容。前者：
giu 24, 2015 11:36:56 AM org.apache.catalina.startup.HostConfig deployWAR
INFO: Deploying web application archive /usr/local/apache-tomcat-7.0.47/webapps/rest.war
giu 24, 2015 11:36:59 AM org.apache.catalina.core.ContainerBase addChildInternal
SEVERE: ContainerBase.addChild: start:
org.apache.catalina.LifecycleException: Failed to start component [StandardEngine[Catalina].StandardHost[localhost].StandardContext[/rest]]
at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:154)
at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:901)
at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:877)
at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:633)
at org.apache.catalina.startup.HostConfig.deployWAR(HostConfig.java:983)
at org.apache.catalina.startup.HostConfig$DeployWar.run(HostConfig.java:1660)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:471)
at java.util.concurrent.FutureTask.run(FutureTask.java:262)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
at java.lang.Thread.run(Thread.java:724)
Caused by: java.lang.NoSuchMethodError: java.lang.reflect.Parameter.isNamePresent()Z
at org.springframework.core.StandardReflectionParameterNameDiscoverer.getParameterNames(StandardReflectionParameterNameDiscoverer.java:56)
at org.springframework.core.PrioritizedParameterNameDiscoverer.getParameterNames(PrioritizedParameterNameDiscoverer.java:65)
at org.springframework.beans.factory.support.ConstructorResolver.autowireConstructor(ConstructorResolver.java:182)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.autowireConstructor(AbstractAutowireCapableBeanFactory.java:1139)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBeanInstance(AbstractAutowireCapableBeanFactory.java:1042)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:504)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:476)
at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:303)
at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:230)
at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:299)
at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:199)
at org.springframework.boot.autoconfigure.condition.BeanTypeRegistry$OptimizedBeanTypeRegistry.getFromFactory(BeanTypeRegistry.java:320)
at org.springframework.boot.autoconfigure.condition.BeanTypeRegistry.get(BeanTypeRegistry.java:162)
at org.springframework.boot.autoconfigure.condition.OnBeanCondition.collectBeanNamesForType(OnBeanCondition.java:158)
at org.springframework.boot.autoconfigure.condition.OnBeanCondition.getBeanNamesForType(OnBeanCondition.java:147)
at org.springframework.boot.autoconfigure.condition.OnBeanCondition.getMatchingBeans(OnBeanCondition.java:119)
at org.springframework.boot.autoconfigure.condition.OnBeanCondition.getMatchOutcome(OnBeanCondition.java:94)
at org.springframework.boot.autoconfigure.condition.SpringBootCondition.matches(SpringBootCondition.java:45)
at org.springframework.context.annotation.ConditionEvaluator.shouldSkip(ConditionEvaluator.java:102)
at org.springframework.context.annotation.ConfigurationClassBeanDefinitionReader.loadBeanDefinitionsForBeanMethod(ConfigurationClassBeanDefinitionReader.java:190)
at org.springframework.context.annotation.ConfigurationClassBeanDefinitionReader.loadBeanDefinitionsForConfigurationClass(ConfigurationClassBeanDefinitionReader.java:148)
at org.springframework.context.annotation.ConfigurationClassBeanDefinitionReader.loadBeanDefinitions(ConfigurationClassBeanDefinitionReader.java:124)
at org.springframework.context.annotation.ConfigurationClassPostProcessor.processConfigBeanDefinitions(ConfigurationClassPostProcessor.java:318)
at org.springframework.context.annotation.ConfigurationClassPostProcessor.postProcessBeanDefinitionRegistry(ConfigurationClassPostProcessor.java:239)
at org.springframework.context.support.PostProcessorRegistrationDelegate.invokeBeanDefinitionRegistryPostProcessors(PostProcessorRegistrationDelegate.java:254)
at org.springframework.context.support.PostProcessorRegistrationDelegate.invokeBeanFactoryPostProcessors(PostProcessorRegistrationDelegate.java:94)
at org.springframework.context.support.AbstractApplicationContext.invokeBeanFactoryPostProcessors(AbstractApplicationContext.java:606)
at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:462)
at org.springframework.boot.SpringApplication.refresh(SpringApplication.java:686)
at org.springframework.boot.SpringApplication.run(SpringApplication.java:320)
at org.springframework.boot.context.web.SpringBootServletInitializer.run(SpringBootServletInitializer.java:117)
at org.springframework.boot.context.web.SpringBootServletInitializer.createRootApplicationContext(SpringBootServletInitializer.java:108)
at org.springframework.boot.context.web.SpringBootServletInitializer.onStartup(SpringBootServletInitializer.java:68)
at org.springframework.web.SpringServletContainerInitializer.onStartup(SpringServletContainerInitializer.java:175)
at org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5423)
at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150)
... 10 more
giu 24, 2015 11:36:59 AM org.apache.catalina.startup.HostConfig deployWAR
SEVERE: Error deploying web application archive /usr/local/apache-tomcat-7.0.47/webapps/rest.war
java.lang.IllegalStateException: ContainerBase.addChild: start: org.apache.catalina.LifecycleException: Failed to start component [StandardEngine[Catalina].StandardHost[localhost].StandardContext[/rest]]
at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:904)
at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:877)
at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:633)
at org.apache.catalina.startup.HostConfig.deployWAR(HostConfig.java:983)
at org.apache.catalina.startup.HostConfig$DeployWar.run(HostConfig.java:1660)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:471)
at java.util.concurrent.FutureTask.run(FutureTask.java:262)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
at java.lang.Thread.run(Thread.java:724)
后者catalina.out：
giu 24, 2015 11:36:56 AM org.apache.catalina.startup.HostConfig deployWAR
INFO: Deploying web application archive /usr/local/apache-tomcat-7.0.47/webapps/rest.war
. ____ _ __ _ _
/\\ / ___'_ __ _ _(_)_ __ __ _ \ \ \ \
( ( )\___ | '_ | '_| | '_ \/ _` | \ \ \ \
\\/ ___)| |_)| | | | | || (_| | ) ) ) )
' |____| .__|_| |_|_| |_\__, | / / / /
=========|_|==============|___/=/_/_/_/
:: Spring Boot :: (v1.2.4.RELEASE)
2015-06-24 11:36:59.019 INFO 89274 --- [ost-startStop-1] o.s.boot.SpringApplication : Starting application on Mac-mini-di-Stefano.local with PID 89274 (/usr/local/apache-tomcat-7.0.47/webapps/rest/WEB-INF/lib/spring-boot-1.2.4.RELEASE.jar started by stefano in /usr/local/apache-tomcat-7.0.47/bin)
2015-06-24 11:36:59.047 INFO 89274 --- [ost-startStop-1] s.c.a.AnnotationConfigApplicationContext : Refreshing org.springframework.context.annotation.AnnotationConfigApplicationContext@34a13c2b: startup date [Wed Jun 24 11:36:59 CEST 2015]; root of context hierarchy
2015-06-24 11:36:59.648 INFO 89274 --- [ost-startStop-1] .b.l.ClasspathLoggingApplicationListener : Application failed to start with classpath: [file:/usr/local/apache-tomcat-7.0.47/webapps/rest/WEB-INF/classes/, file:/usr/local/apache-tomcat-7.0.47/webapps/rest/WEB-INF/lib/aopalliance-1.0.jar, file:/usr/local/apache-tomcat-7.0.47/webapps/rest/WEB-INF/lib/classmate-1.0.0.jar, file:/usr/local/apache-tomcat-7.0.47/webapps/rest/WEB-INF/lib/hibernate-validator-5.1.3.Final.jar, file:/usr/local/apache-tomcat-7.0.47/webapps/rest/WEB-INF/lib/jackson-annotations-2.4.0.jar, file:/usr/local/apache-tomcat-7.0.47/webapps/rest/WEB-INF/lib/jackson-core-2.4.6.jar, file:/usr/local/apache-tomcat-7.0.47/webapps/rest/WEB-INF/lib/jackson-databind-2.4.6.jar, file:/usr/local/apache-tomcat-7.0.47/webapps/rest/WEB-INF/lib/jboss-logging-3.1.3.GA.jar, file:/usr/local/apache-tomcat-7.0.47/webapps/rest/WEB-INF/lib/jcl-over-slf4j-1.7.12.jar, file:/usr/local/apache-tomcat-7.0.47/webapps/rest/WEB-INF/lib/jul-to-slf4j-1.7.12.jar, file:/usr/local/apache-tomcat-7.0.47/webapps/rest/WEB-INF/lib/log4j-over-slf4j-1.7.12.jar, file:/usr/local/apache-tomcat-7.0.47/webapps/rest/WEB-INF/lib/logback-classic-1.1.3.jar, file:/usr/local/apache-tomcat-7.0.47/webapps/rest/WEB-INF/lib/logback-core-1.1.3.jar, file:/usr/local/apache-tomcat-7.0.47/webapps/rest/WEB-INF/lib/slf4j-api-1.7.12.jar, file:/usr/local/apache-tomcat-7.0.47/webapps/rest/WEB-INF/lib/snakeyaml-1.14.jar, file:/usr/local/apache-tomcat-7.0.47/webapps/rest/WEB-INF/lib/spring-aop-4.1.6.RELEASE.jar, file:/usr/local/apache-tomcat-7.0.47/webapps/rest/WEB-INF/lib/spring-beans-4.1.6.RELEASE.jar, file:/usr/local/apache-tomcat-7.0.47/webapps/rest/WEB-INF/lib/spring-boot-1.2.4.RELEASE.jar, file:/usr/local/apache-tomcat-7.0.47/webapps/rest/WEB-INF/lib/spring-boot-autoconfigure-1.2.4.RELEASE.jar, file:/usr/local/apache-tomcat-7.0.47/webapps/rest/WEB-INF/lib/spring-boot-starter-1.2.4.RELEASE.jar, file:/usr/local/apache-tomcat-7.0.47/webapps/rest/WEB-INF/lib/spring-boot-starter-logging-1.2.4.RELEASE.jar, file:/usr/local/apache-tomcat-7.0.47/webapps/rest/WEB-INF/lib/spring-boot-starter-web-1.2.4.RELEASE.jar, file:/usr/local/apache-tomcat-7.0.47/webapps/rest/WEB-INF/lib/spring-context-4.1.6.RELEASE.jar, file:/usr/local/apache-tomcat-7.0.47/webapps/rest/WEB-INF/lib/spring-core-4.1.6.RELEASE.jar, file:/usr/local/apache-tomcat-7.0.47/webapps/rest/WEB-INF/lib/spring-expression-4.1.6.RELEASE.jar, file:/usr/local/apache-tomcat-7.0.47/webapps/rest/WEB-INF/lib/spring-web-4.1.6.RELEASE.jar, file:/usr/local/apache-tomcat-7.0.47/webapps/rest/WEB-INF/lib/spring-webmvc-4.1.6.RELEASE.jar, file:/usr/local/apache-tomcat-7.0.47/webapps/rest/WEB-INF/lib/validation-api-1.1.0.Final.jar]
2015-06-24 11:36:59.663 ERROR 89274 --- [ost-startStop-1] o.s.boot.SpringApplication : Application startup failed
java.lang.NoSuchMethodError: java.lang.reflect.Parameter.isNamePresent()Z
at org.springframework.core.StandardReflectionParameterNameDiscoverer.getParameterNames(StandardReflectionParameterNameDiscoverer.java:56)
at org.springframework.core.PrioritizedParameterNameDiscoverer.getParameterNames(PrioritizedParameterNameDiscoverer.java:65)
at org.springframework.beans.factory.support.ConstructorResolver.autowireConstructor(ConstructorResolver.java:182)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.autowireConstructor(AbstractAutowireCapableBeanFactory.java:1139)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBeanInstance(AbstractAutowireCapableBeanFactory.java:1042)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:504)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:476)
at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:303)
at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:230)
at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:299)
at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:199)
at org.springframework.boot.autoconfigure.condition.BeanTypeRegistry$OptimizedBeanTypeRegistry.getFromFactory(BeanTypeRegistry.java:320)
at org.springframework.boot.autoconfigure.condition.BeanTypeRegistry.get(BeanTypeRegistry.java:162)
at org.springframework.boot.autoconfigure.condition.OnBeanCondition.collectBeanNamesForType(OnBeanCondition.java:158)
at org.springframework.boot.autoconfigure.condition.OnBeanCondition.getBeanNamesForType(OnBeanCondition.java:147)
at org.springframework.boot.autoconfigure.condition.OnBeanCondition.getMatchingBeans(OnBeanCondition.java:119)
at org.springframework.boot.autoconfigure.condition.OnBeanCondition.getMatchOutcome(OnBeanCondition.java:94)
at org.springframework.boot.autoconfigure.condition.SpringBootCondition.matches(SpringBootCondition.java:45)
at org.springframework.context.annotation.ConditionEvaluator.shouldSkip(ConditionEvaluator.java:102)
at org.springframework.context.annotation.ConfigurationClassBeanDefinitionReader.loadBeanDefinitionsForBeanMethod(ConfigurationClassBeanDefinitionReader.java:190)
at org.springframework.context.annotation.ConfigurationClassBeanDefinitionReader.loadBeanDefinitionsForConfigurationClass(ConfigurationClassBeanDefinitionReader.java:148)
at org.springframework.context.annotation.ConfigurationClassBeanDefinitionReader.loadBeanDefinitions(ConfigurationClassBeanDefinitionReader.java:124)
at org.springframework.context.annotation.ConfigurationClassPostProcessor.processConfigBeanDefinitions(ConfigurationClassPostProcessor.java:318)
at org.springframework.context.annotation.ConfigurationClassPostProcessor.postProcessBeanDefinitionRegistry(ConfigurationClassPostProcessor.java:239)
at org.springframework.context.support.PostProcessorRegistrationDelegate.invokeBeanDefinitionRegistryPostProcessors(PostProcessorRegistrationDelegate.java:254)
at org.springframework.context.support.PostProcessorRegistrationDelegate.invokeBeanFactoryPostProcessors(PostProcessorRegistrationDelegate.java:94)
at org.springframework.context.support.AbstractApplicationContext.invokeBeanFactoryPostProcessors(AbstractApplicationContext.java:606)
at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:462)
at org.springframework.boot.SpringApplication.refresh(SpringApplication.java:686)
at org.springframework.boot.SpringApplication.run(SpringApplication.java:320)
at org.springframework.boot.context.web.SpringBootServletInitializer.run(SpringBootServletInitializer.java:117)
at org.springframework.boot.context.web.SpringBootServletInitializer.createRootApplicationContext(SpringBootServletInitializer.java:108)
at org.springframework.boot.context.web.SpringBootServletInitializer.onStartup(SpringBootServletInitializer.java:68)
at org.springframework.web.SpringServletContainerInitializer.onStartup(SpringServletContainerInitializer.java:175)
at org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5423)
at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150)
at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:901)
at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:877)
at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:633)
at org.apache.catalina.startup.HostConfig.deployWAR(HostConfig.java:983)
at org.apache.catalina.startup.HostConfig$DeployWar.run(HostConfig.java:1660)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:471)
at java.util.concurrent.FutureTask.run(FutureTask.java:262)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
at java.lang.Thread.run(Thread.java:724)
通过查看这些日志，我感觉Spring的自动魔法过程中出现了一些问题，但遗憾的是我不知道该怎么做以及如何修复它。有什么帮助吗？
答案 0 :(得分：0)
您使用的是哪个版本的Java？ gradle文件表示你打算使用java 8，但是这个错误表明你不是......
$body = $responseXml->children('SOAP-ENV')->Body;
The Parameter class was not introduced until java 8。您的tomcat使用的是什么版本的java？