項目打成war部署到服務器的Tomcat中啓動時報了一下錯誤
java.lang.NoSuchMethodError:
org.apache.tomcat.util.res.StringManager.getManager(Ljava/lang/Class;)
Lorg/apache/tomcat/util/res/StringManager
是因爲spring boot項目內嵌了Tomcat8,而我服務器的Tomcat版本爲Tomcat7,
解決方法:
在pom文件中的排除Tomcat依賴,添加javax.servlet依賴,作用域爲provided
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-web</artifactId>
<exclusions>
<exclusion>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-tomcat</artifactId>
</exclusion>
</exclusions>
</dependency>
<dependency>
<groupId>javax.servlet</groupId>
<artifactId>javax.servlet-api</artifactId>
<version>3.1.0</version>
<scope>provided</scope>
</dependency>