尝试将Sping Boot 应用程序部署到WildFly 14时,我收到以下错误:
{“WFLYCTL0080:失败的服务”=〉{“jboss.deployment.unit.\“应用程序名称".undertow-deployment”=〉“java.lang运行时异常:java.lang.ClassCastException:无法将类org.apache.tomcat.WebSocket.server.wsServerContainer强制转换为类io.undertow. websocket.jsr.服务器网络套接字容器(org.apache.tomcat.websocket.server.wsServerContainer位于加载程序“部署.应用程序名称.war”的未命名模块中@56a6a8b7;服务器网络套接字容器位于加载程序“io.undertow.websocket@2.0.13.Final”@59ba0563的未命名模块中)原因如下:java.lang.RuntimeException:java.lang.ClassCastException:无法将类org.apache.tomcat.WebSocket.server.wsServerContainer强制转换为类io.undertow. websocket.jsr.服务器网络套接字容器(org.apache.tomcat.websocket.server.wsServerContainer位于加载程序“部署.应用程序名称.war”的未命名模块中@56a6a8b7;服务器网络套接字容器位于加载程序“io.undertow.websocket@2.0.13.Final”@59ba0563的未命名模块中)原因如下:java.lang.ClassCastException:无法将类org.apache.tomcat.WebSocket.server.wsServerContainer强制转换为类io.undertow. websocket.jsr.服务器网络套接字容器(org.apache.tomcat.websocket.server.wsServerContainer位于加载程序“部署.应用程序名称.war”的未命名模块中@56a6a8b7;服务器网络套接字容器位于加载程序“io.undertow.websocket@2.0.13.Final”的未命名模块中@59ba0563)"}}
我已经尝试了我能在stackoverflow或其他博客,论坛等找到的一切,但没有运气。我最终得到了下面的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/xsd/maven-4.0.0.xsd">
<modelVersion>4.0.0</modelVersion>
<groupId>com.foo.application_name</groupId>
<artifactId>application_name</artifactId>
<version>xxx</version>
<parent>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-parent</artifactId>
<version>2.0.5.RELEASE</version>
</parent>
<dependencies>
<dependency>
<groupId>org.glassfish.jaxb</groupId>
<artifactId>jaxb-runtime</artifactId>
<version>2.3.0.1</version>
</dependency>
<dependency>
<groupId>javax.activation</groupId>
<artifactId>activation</artifactId>
<version>1.1.1</version>
</dependency>
<dependency>
<groupId>javax.transaction</groupId>
<artifactId>jta</artifactId>
<version>1.1</version>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-web</artifactId>
<exclusions>
<exclusion>
<groupId>org.apache.tomcat.embed</groupId>
<artifactId>tomcat-embed-websocket</artifactId>
</exclusion>
<exclusion>
<groupId> org.springframework.boot</groupId>
<artifactId> spring-boot-starter-tomcat</artifactId>
</exclusion>
</exclusions>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-undertow</artifactId>
</dependency>
<dependency>
<groupId>org.apache.maven</groupId>
<artifactId>maven-model</artifactId>
<version>3.5.4</version>
</dependency>
<dependency>
<groupId>org.modelmapper</groupId>
<artifactId>modelmapper</artifactId>
<version>2.2.0</version>
</dependency>
<dependency>
<groupId>com.h2database</groupId>
<artifactId>h2</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-validation</artifactId>
<exclusions>
<exclusion>
<artifactId>tomcat-embed-el</artifactId>
<groupId>org.apache.tomcat.embed</groupId>
</exclusion>
</exclusions>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-test</artifactId>
<scope>test</scope>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-data-jpa</artifactId>
</dependency>
<dependency>
<groupId>org.projectlombok</groupId>
<artifactId>lombok</artifactId>
<optional>true</optional>
</dependency>
<dependency>
<!-- update Hibernate dependency on Javassist to 3.23.1 for Java 11 compatibility -->
<groupId>org.javassist</groupId>
<artifactId>javassist</artifactId>
<version>3.23.1-GA</version>
</dependency>
<dependency>
<!-- update Mockito dependency for Java 11 compatibility -->
<groupId>org.mockito</groupId>
<artifactId>mockito-core</artifactId>
<version>2.22.0</version><!--$NO-MVN-MAN-VER$ -->
<scope>test</scope>
</dependency>
<dependency>
<groupId>mysql</groupId>
<artifactId>mysql-connector-java</artifactId>
<version>8.0.12</version><!--$NO-MVN-MAN-VER$ -->
</dependency>
<dependency>
<groupId>javax.servlet</groupId>
<artifactId>javax.servlet-api</artifactId>
<scope>provided</scope>
</dependency>
</dependencies>
<packaging>war</packaging>
<build>
<defaultGoal>install</defaultGoal>
<plugins>
<plugin>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-maven-plugin</artifactId>
<configuration>
<executable>true</executable>
<skipTests>true</skipTests>
</configuration>
<executions>
<execution>
<goals>
<goal>repackage</goal>
</goals>
</execution>
</executions>
</plugin>
</plugins>
</build>
<repositories>
<repository>
<id>spring-releases</id>
<url>https://repo.spring.io/libs-release</url>
</repository>
</repositories>
<pluginRepositories>
<pluginRepository>
<id>spring-releases</id>
<url>https://repo.spring.io/libs-release</url>
</pluginRepository>
</pluginRepositories>
有人能检查一下我的pom.xml,告诉我遗漏了什么吗?
2条答案
按热度按时间cu6pst1q1#
你必须使你的spring-boot-starter-underow为scope = provided。这对任何其他的web服务器都有效。
nuypyhwy2#
如果你要部署到外部servlet容器或应用服务器,他们应该排除内置容器(如果你只将其部署为war)或将其标记为provided(如果你希望war也是可执行的),这在文档中有描述(http://docs.spring.io/spring-boot/docs/1.3.5.RELEASE/reference/htmlsingle/# howto-create-a-deployable-war-file)。
您显示的项目有一个错误。您正在尝试使用Undertow,但您没有从spring-boot-starter-jersey中排除Tomcat。如果您正在JBoss上部署,他们还应该将spring-boot-starter-undertow依赖项标记为已提供或也将其排除。