Tomcat部署问题

劫一个月 · 发表于 2020-6-30 10:49:29

最新版本： 2.2.0（发布日期：2020-05-06）
Tomcat8.5.1.6：
org.apache.tomcat.util.descriptor.web.WebXml.setVersion Unknown version string [4.0]. Default version will be used.

30-Jun-2020 10:15:33.711 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet Engine: Apache Tomcat/8.5.16
30-Jun-2020 10:15:33.755 INFO [localhost-startStop-1] org.apache.catalina.startup.HostConfig.deployWAR Deploying web application archive [/home/lotusJobWeb/apache-tomcat-8.5.16/webapps/jeecg-boot.war]
30-Jun-2020 10:15:35.384 WARNING [localhost-startStop-1] org.apache.tomcat.util.descriptor.web.WebXml.setVersion Unknown version string [4.0]. Default version will be used.
30-Jun-2020 10:15:40.960 INFO [localhost-startStop-1] org.apache.jasper.servlet.TldScanner.scanJars At least one JAR was scanned for TLDs yet contained no TLDs. Enable debug logging for this logger for a complete list of JARs that were scanned but no TLDs were found in them. Skipping unneeded JARs during scanning can improve startup time and JSP compilation time.
30-Jun-2020 10:15:41.156 INFO [localhost-startStop-1] org.apache.catalina.startup.HostConfig.deployWAR Deployment of web application archive [/home/lotusJobWeb/apache-tomcat-8.5.16/webapps/jeecg-boot.war] has finished in [7,401] ms
30-Jun-2020 10:15:41.157 INFO [localhost-startStop-1] org.apache.catalina.startup.HostConfig.deployDirectory Deploying web application directory [/home/lotusJobWeb/apache-tomcat-8.5.16/webapps/ROOT]
30-Jun-2020 10:15:41.170 INFO [localhost-startStop-1] org.apache.catalina.startup.HostConfig.deployDirectory Deployment of web application directory [/home/lotusJobWeb/apache-tomcat-8.5.16/webapps/ROOT] has finished in [13] ms
30-Jun-2020 10:15:41.170 INFO [localhost-startStop-1] org.apache.catalina.startup.HostConfig.deployDirectory Deploying web application directory [/home/lotusJobWeb/apache-tomcat-8.5.16/webapps/docs]
30-Jun-2020 10:15:41.181 INFO [localhost-startStop-1] org.apache.catalina.startup.HostConfig.deployDirectory Deployment of web application directory [/home/lotusJobWeb/apache-tomcat-8.5.16/webapps/docs] has finished in [10] ms
30-Jun-2020 10:15:41.181 INFO [localhost-startStop-1] org.apache.catalina.startup.HostConfig.deployDirectory Deploying web application directory [/home/lotusJobWeb/apache-tomcat-8.5.16/webapps/examples]
30-Jun-2020 10:15:41.311 INFO [localhost-startStop-1] org.apache.catalina.startup.HostConfig.deployDirectory Deployment of web application directory [/home/lotusJobWeb/apache-tomcat-8.5.16/webapps/examples] has finished in [130] ms
30-Jun-2020 10:15:41.311 INFO [localhost-startStop-1] org.apache.catalina.startup.HostConfig.deployDirectory Deploying web application directory [/home/lotusJobWeb/apache-tomcat-8.5.16/webapps/host-manager]
30-Jun-2020 10:15:41.328 INFO [localhost-startStop-1] org.apache.catalina.startup.HostConfig.deployDirectory Deployment of web application directory [/home/lotusJobWeb/apache-tomcat-8.5.16/webapps/host-manager] has finished in [17] ms
30-Jun-2020 10:15:41.329 INFO [localhost-startStop-1] org.apache.catalina.startup.HostConfig.deployDirectory Deploying web application directory [/home/lotusJobWeb/apache-tomcat-8.5.16/webapps/manager]
30-Jun-2020 10:15:41.343 INFO [localhost-startStop-1] org.apache.catalina.startup.HostConfig.deployDirectory Deployment of web application directory [/home/lotusJobWeb/apache-tomcat-8.5.16/webapps/manager] has finished in [14] ms
30-Jun-2020 10:15:41.348 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-8888"]
30-Jun-2020 10:15:41.363 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["ajp-nio-8012"]

Tomcat9.0.3.6
30-Jun-2020 10:09:46.527 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Catalina]
30-Jun-2020 10:09:46.527 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/9.0.36]
30-Jun-2020 10:09:46.544 INFO [main] org.apache.catalina.startup.HostConfig.deployWAR Deploying web application archive [/home/lotusJobWeb/apache-tomcat-9.0.36/webapps/jeecg-boot.war]
30-Jun-2020 10:09:53.741 INFO [main] org.apache.jasper.servlet.TldScanner.scanJars At least one JAR was scanned for TLDs yet contained no TLDs. Enable debug logging for this logger for a complete list of JARs that were scanned but no TLDs were found in them. Skipping unneeded JARs during scanning can improve startup time and JSP compilation time.
30-Jun-2020 10:09:53.900 INFO [main] org.apache.catalina.startup.HostConfig.deployWAR Deployment of web application archive [/home/lotusJobWeb/apache-tomcat-9.0.36/webapps/jeecg-boot.war] has finished in [7,356] ms
30-Jun-2020 10:09:53.901 INFO [main] org.apache.catalina.startup.HostConfig.deployDirectory Deploying web application directory [/home/lotusJobWeb/apache-tomcat-9.0.36/webapps/ROOT]
30-Jun-2020 10:09:53.918 INFO [main] org.apache.catalina.startup.HostConfig.deployDirectory Deployment of web application directory [/home/lotusJobWeb/apache-tomcat-9.0.36/webapps/ROOT] has finished in [17] ms
30-Jun-2020 10:09:53.919 INFO [main] org.apache.catalina.startup.HostConfig.deployDirectory Deploying web application directory [/home/lotusJobWeb/apache-tomcat-9.0.36/webapps/docs]
30-Jun-2020 10:09:53.935 INFO [main] org.apache.catalina.startup.HostConfig.deployDirectory Deployment of web application directory [/home/lotusJobWeb/apache-tomcat-9.0.36/webapps/docs] has finished in [16] ms
30-Jun-2020 10:09:53.935 INFO [main] org.apache.catalina.startup.HostConfig.deployDirectory Deploying web application directory [/home/lotusJobWeb/apache-tomcat-9.0.36/webapps/examples]
30-Jun-2020 10:09:54.052 INFO [main] org.apache.catalina.startup.HostConfig.deployDirectory Deployment of web application directory [/home/lotusJobWeb/apache-tomcat-9.0.36/webapps/examples] has finished in [117] ms
30-Jun-2020 10:09:54.053 INFO [main] org.apache.catalina.startup.HostConfig.deployDirectory Deploying web application directory [/home/lotusJobWeb/apache-tomcat-9.0.36/webapps/host-manager]
30-Jun-2020 10:09:54.092 INFO [main] org.apache.catalina.startup.HostConfig.deployDirectory Deployment of web application directory [/home/lotusJobWeb/apache-tomcat-9.0.36/webapps/host-manager] has finished in [39] ms
30-Jun-2020 10:09:54.094 INFO [main] org.apache.catalina.startup.HostConfig.deployDirectory Deploying web application directory [/home/lotusJobWeb/apache-tomcat-9.0.36/webapps/manager]
30-Jun-2020 10:09:54.121 INFO [main] org.apache.catalina.startup.HostConfig.deployDirectory Deployment of web application directory [/home/lotusJobWeb/apache-tomcat-9.0.36/webapps/manager] has finished in [27] ms
30-Jun-2020 10:09:54.125 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-8000"]
30-Jun-2020 10:09:54.141 INFO [main] org.apache.catalina.startup.Catalina.start Server startup in [7,635] milliseconds

因为8.5报错org.apache.tomcat.util.descriptor.web.WebXml.setVersion Unknown version string [4.0]. Default version will be used. 所以更换9，但部署后启动没有编译war解压出来的文件
但部署5月份下载的也是这个2.2.0版本是可以编译部署访问成功的，现在有点搞不懂，求解答

劫一个月 · 发表于 2020-6-30 11:32:31

@SpringBootApplication
@EnableSwagger2
public class JeecgApplication extends SpringBootServletInitializer {

@Override
protected SpringApplicationBuilder configure(SpringApplicationBuilder application) {
      return application.sources(JeecgApplication.class);
}

public static void main(String[] args) {
      System.setProperty("spring.devtools.restart.enabled", "true");
      SpringApplication.run(JeecgApplication.class, args);
}
}
修改类/src/main/java/org/jeecg/JeecgApplication.java替换成这样就可以了
文档有说：增加项目web容器部署的支持
开始以为是可以不用的