404 when deploying war on tomcat 10.0.22

[zAbuQasem]

• OS-Release:

  NAME="Ubuntu"
  VERSION="20.04.4 LTS (Focal Fossa)"
  ID=ubuntu
  ID_LIKE=debian
  PRETTY_NAME="Ubuntu 20.04.4 LTS"
  VERSION_ID="20.04"
  HOME_URL="https://www.ubuntu.com/"
  SUPPORT_URL="https://help.ubuntu.com/"
  BUG_REPORT_URL="https://bugs.launchpad.net/ubuntu/"
  PRIVACY_POLICY_URL="https://www.ubuntu.com/legal/terms-and-policies/privacy-policy"
  VERSION_CODENAME=focal
  UBUNTU_CODENAME=focal

• Maven/Java Version

  Apache Maven 3.8.6 (84538c9988a25aec085021c365c560670ad80f63)
  Maven home: /opt/maven
  Java version: 18.0.1.1, vendor: Oracle Corporation, runtime: /usr/local/jdk-18.0.1.1
  Default locale: en_US, platform encoding: UTF-8
  OS name: "linux", version: "5.4.0-122-generic", arch: "amd64", family: "unix"

• Added a war plugin to this project pom.xml

  
  <?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">
  <modelVersion>4.0.0</modelVersion>

com.lms leave-management-system 1.0 war leave-management-system Leave Management System org.springframework.boot spring-boot-starter-parent 1.5.7.RELEASE UTF-8 UTF-8 1.7 com.lms.LeaveManagementSystemApplication org.hibernate hibernate-core 5.0.12.Final org.springframework.boot spring-boot-starter-data-jpa org.springframework.boot spring-boot-starter-mail org.springframework.boot spring-boot-starter-security org.springframework.boot spring-boot-starter-thymeleaf org.thymeleaf.extras thymeleaf-extras-springsecurity4 org.springframework.boot spring-boot-starter-web org.postgresql postgresql runtime org.springframework.boot spring-boot-starter-tomcat provided org.springframework.boot spring-boot-starter-test test org.springframework.security spring-security-test test net.sourceforge.nekohtml nekohtml org.json json org.apache.maven.plugins maven-war-plugin 3.3.2 false org.springframework.boot spring-boot-maven-plugin

My Postgres user password is similar to the one in the ` ./target/classes/application.properties`

[BigFlyTea]

Hi, have you solved your 404 error? I meet the same problem. After mvn install the project and deploying the war file in tomcat 7, the 404 error occurs when accessing the web page.

[zAbuQasem]

Yes, i remember i solved it but i don't remember how. it's been almost 2 years

[BigFlyTea]

Hi, do you remember where to set username manager@email.com and password 123456?

[BigFlyTea]

Hi, i have solved the problem. The 404 error is caused by the failing database lms creation. I create lms in psql shell with the "psql -U postgres lms < app-DB-Script.sql". It fails with not any notification.

[gstgrace]

Hi, i have solved the problem. The 404 error is caused by the failing database lms creation. I create lms in psql shell with the "psql -U postgres lms < app-DB-Script.sql". It fails with not any notification.

Hi, I got the same 404 error, but I believe I am able to create lms database since I can check its content via PostgreSQL. Any idea about how to debug?

[Fireball2704]

Hi I want to know which version of java should i use.... I am right now using Tomcat 10.1 version. Because when i Check the error was java 8 is not supported