我按照步骤 https://www.digitalocean.com/community/tutorials/how-to-install-apache-tomcat-8-on-ubuntu-16-04安装tomcat 8.5.24在 Ubuntu 16.04 上,直到运行 sudo ufw allow 8080
在“第 6 步:调整防火墙并测试 Tomcat 服务器”中。
然后我无法启动tomcat,
$ sudo systemctl start tomcat
Job for tomcat.service failed because the control process exited with error code. See "systemctl status tomcat.service" and "journalctl -xe" for details.
和链接
http://localhost:8080/
不适用于 firefox 和 google chrome 浏览器。我想知道如何解决这个问题。
以下详细信息是我遵循上述
sudo systemctl start tomcat
的输出消息.看来/opt/tomcat/bin/startup.sh
成功,而 /opt/tomcat/bin/shutdown.sh
失败的。非常感谢您的帮助!$ systemctl status tomcat.service
● tomcat.service - Apache Tomcat Web Application Container
Loaded: loaded (/etc/systemd/system/tomcat.service; disabled; vendor preset: enabled)
Active: activating (auto-restart) (Result: exit-code) since Fri 2017-12-01 18:55:30 EST; 2s ago
Process: 19490 ExecStop=/opt/tomcat/bin/shutdown.sh (code=exited, status=1/FAILURE)
Process: 19478 ExecStart=/opt/tomcat/bin/startup.sh (code=exited, status=0/SUCCESS)
Main PID: 19440 (code=exited, status=127)
Dec 01 18:55:30 ocean systemd[1]: tomcat.service: Control process exited, code=exited status=1
Dec 01 18:55:30 ocean systemd[1]: Failed to start Apache Tomcat Web Application Container.
Dec 01 18:55:30 ocean systemd[1]: tomcat.service: Unit entered failed state.
Dec 01 18:55:30 ocean systemd[1]: tomcat.service: Failed with result 'exit-code'.
$ journalctl -xe
-- Unit tomcat.service has begun starting up.
Dec 01 18:51:24 ocean startup.sh[18873]: Existing PID file found during start.
Dec 01 18:51:24 ocean startup.sh[18873]: Removing/clearing stale PID file.
Dec 01 18:51:24 ocean startup.sh[18873]: Tomcat started.
Dec 01 18:51:24 ocean shutdown.sh[18885]: PID file found but no matching process was found. Stop aborted.
Dec 01 18:51:24 ocean systemd[1]: tomcat.service: Control process exited, code=exited status=1
Dec 01 18:51:24 ocean systemd[1]: Failed to start Apache Tomcat Web Application Container.
-- Subject: Unit tomcat.service has failed
-- Defined-By: systemd
-- Support: http://lists.freedesktop.org/mailman/listinfo/systemd-devel
--
-- Unit tomcat.service has failed.
--
-- The result is failed.
Dec 01 18:51:24 ocean systemd[1]: tomcat.service: Unit entered failed state.
Dec 01 18:51:24 ocean systemd[1]: tomcat.service: Failed with result 'exit-code'.
Dec 01 18:51:34 ocean systemd[1]: tomcat.service: Service hold-off time over, scheduling restart.
Dec 01 18:51:34 ocean systemd[1]: Stopped Apache Tomcat Web Application Container.
-- Subject: Unit tomcat.service has finished shutting down
-- Defined-By: systemd
-- Support: http://lists.freedesktop.org/mailman/listinfo/systemd-devel
--
-- Unit tomcat.service has finished shutting down.
Dec 01 18:51:34 ocean systemd[1]: Starting Apache Tomcat Web Application Container...
-- Subject: Unit tomcat.service has begun start-up
-- Defined-By: systemd
-- Support: http://lists.freedesktop.org/mailman/listinfo/systemd-devel
--
-- Unit tomcat.service has begun starting up.
Dec 01 18:51:35 ocean startup.sh[18896]: Existing PID file found during start.
Dec 01 18:51:35 ocean startup.sh[18896]: Removing/clearing stale PID file.
Dec 01 18:51:35 ocean startup.sh[18896]: Tomcat started.
Dec 01 18:51:35 ocean shutdown.sh[18908]: PID file found but no matching process was found. Stop aborted.
Dec 01 18:51:35 ocean systemd[1]: tomcat.service: Control process exited, code=exited status=1
Dec 01 18:51:35 ocean systemd[1]: Failed to start Apache Tomcat Web Application Container.
-- Subject: Unit tomcat.service has failed
-- Defined-By: systemd
-- Support: http://lists.freedesktop.org/mailman/listinfo/systemd-devel
--
-- Unit tomcat.service has failed.
--
-- The result is failed.
Dec 01 18:51:35 ocean systemd[1]: tomcat.service: Unit entered failed state.
Dec 01 18:51:35 ocean systemd[1]: tomcat.service: Failed with result 'exit-code'.
我的 Java 版本是
$ java --version
java 9.0.1
Java(TM) SE Runtime Environment (build 9.0.1+11)
Java HotSpot(TM) 64-Bit Server VM (build 9.0.1+11, mixed mode)
$ javac --version
javac 9.0.1
更新:
而不是
sudo systemctl start tomcat
如果我运行,它会给出上面的错误cd /opt/tomcat/bin
sudo ./catalina.sh run
http://localhost:8080/显示正确的网页。那么一个不起作用而另一个起作用的原因是什么?
最佳答案
成为用户 Tomcat 整个 tomcat 目录的所有者:cd /opt && sudo chown -R tomcat tomcat/
关于ubuntu - Tomcat:在 Ubuntu 上安装后无法启动 Tomcat: "Job for tomcat.service failed because the control process exited with error code.",我们在Stack Overflow上找到一个类似的问题: https://stackoverflow.com/questions/47603170/