我正在使用intellij而不是从war文件中手动删除tomcat jar,这是在编译期间删除它们的更好方法。
我需要这样做,因为我收到以下错误:
failure description: {"WFLYCTL0080: Failed services" =>
{"jboss.undertow.deployment.default-server.default-host.\"/request-ws-
0.0.1-SNAPSHOT\"" => "org.jboss.msc.service.StartException in service
jboss.undertow.deployment.default-server.default-host.\"/request-ws-
0.0.1-SNAPSHOT\": java.lang.RuntimeException:
java.lang.ClassCastException:
org.apache.tomcat.websocket.server.WsServerContainer cannot be cast to
io.undertow.websockets.jsr.ServerWebSocketContainer
然而,当我删除tomcat jar时,一切都很好。
我正在使用Gradle,我想在使用JBOSS运行它时删除tomcat。但是,当我使用spring-boot运行它时,我想要/需要它。
答案 0 :(得分:1)
如果您使用maven,则需要在provided
中将tomcat依赖范围设置为pom.xml
,如http://docs.spring.io/spring-boot/docs/current/reference/htmlsingle/#build-tool-plugins-maven-packaging
<?xml version="1.0" encoding="UTF-8"?>
<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
<!-- ... -->
<packaging>war</packaging>
<!-- ... -->
<dependencies>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-web</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-tomcat</artifactId>
<scope>provided</scope>
</dependency>
<!-- ... -->
</dependencies>
</project>
Gradle用户应使用http://docs.spring.io/spring-boot/docs/current/reference/html/build-tool-plugins-gradle-plugin.html中描述的providedRuntime
。
...
apply plugin: 'war'
war {
baseName = 'myapp'
version = '0.5.0'
}
repositories {
jcenter()
maven { url "http://repo.spring.io/libs-snapshot" }
}
dependencies {
compile("org.springframework.boot:spring-boot-starter-web")
providedRuntime("org.springframework.boot:spring-boot-starter-tomcat")
...
}