-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 Kiran,
On 6/26/20 22:01, Kiran Badi wrote: > we fixed the issue Mark. > > Actually tomcat was running on JDK 1.8 and applications were built > using JDK 13/14.So when they were deployed to tomcat running with > 1.8, they were giving 404. > > Now plan is to explore and upgrade tomcat to at least jdk 13. > > It would have been nice really to have at least some error saying > major.minor version exception or something like that in some logs > somewhere which java often throws in these cases. > > Any ways we are good to go now. Thanks for your reply. My experience is that mismatched .class file versions do just that: they result in errors being logged to stdout / catalina.out. Perhaps you have a logging configuration which disables that? - -chris > On Fri, Jun 26, 2020 at 6:34 AM Mark Thomas <ma...@apache.org> > wrote: > >> On 26/06/2020 05:45, Kiran Badi wrote: >>> Hi All, >>> >>> I wanted to check if tomcat 9.0.36 supports open jdk 13/14. >> >> Supported Java versions are listed at: >> http://tomcat.apache.org/whichversion.html >> >> "Java 8 and later" includes Java 13 and Java 14. >> >>> I created a simple spring boot war file and compiled/built it >>> with >> openjdk >>> 13/14. After running maven install , I deployed the war file >>> from the target directory to tomcat webapps using tomcat >>> manager. It did not work and gave me 404 messages with both >>> 13/14. No error or any exception anywhere in logs.Catalina log >>> just says a war file is deployed. >> >> That is normally indicative of a configuration error. >> >>> Then i compiled the same spring boot app with jdk 8 and >>> deployed it with tomcat and it works fine. I am able to call my >>> endpoints with no issues. >>> >>> I am having a hard time deploying angular/spring boot and >>> building war >> file >>> and deploying it on tomcat 9.0x with openjdk 13. So I thought >>> this might >> be >>> a good place to start with. >> >> If you can provide the code you use to create the sample, e.g. as >> a GitHub project somebody may be able to take a look. >> >> Mark >> >>> >>> I used the below pom file. >>> >>> <?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 >>> https://maven.apache.org/xsd/maven-4.0.0.xsd";> >>> <modelVersion>4.0.0</modelVersion> <parent> >>> <groupId>org.springframework.boot</groupId> >>> <artifactId>spring-boot-starter-parent</artifactId> >>> <version>2.3.1.RELEASE</version> <relativePath/> <!-- lookup >>> parent from repository --> </parent> >>> <groupId>com.kiran</groupId> >>> <artifactId>springwar</artifactId> >>> <version>1.0.2-SNAPSHOT</version> <packaging>war</packaging> >>> <name>springwar</name> <description>Sample project to deploy >>> war to tomcat</description> >>> >>> <properties> <java.version>14</java.version> </properties> >>> >>> <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> <dependency> >>> <groupId>org.springframework.boot</groupId> >>> <artifactId>spring-boot-starter-test</artifactId> >>> <scope>test</scope> <exclusions> <exclusion> >>> <groupId>org.junit.vintage</groupId> >>> <artifactId>junit-vintage-engine</artifactId> </exclusion> >>> </exclusions> </dependency> </dependencies> >>> >> >> >> --------------------------------------------------------------------- >> >> To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org >> For additional commands, e-mail: users-h...@tomcat.apache.org >> >> > -----BEGIN PGP SIGNATURE----- Comment: Using GnuPG with Thunderbird - https://www.enigmail.net/ iQIzBAEBCAAdFiEEMmKgYcQvxMe7tcJcHPApP6U8pFgFAl76VcYACgkQHPApP6U8 pFg0hw//XS313bw+b+jfbe8cCRwz7DXCoR9DloQ+IgBWnaz+p/VgeMj7ZVOrXtzw cTyRKzWz5vxHg4aRkY71ONqKPgtPsOC1vR/Cw6r3BFYJ0asD0tlIvGniYJ0BWWeZ tMpQMwxE21LNNLGP5nK0nPUdrj1KdIjb1GhmAqEfSsF5nEtuwYRsfBWOqL+gPMja 4uxcIbXeq7PuyPvI6m5Nwv/dZ5uVxQZ8zc0FYZf5rURC2w6p01DyPwsfsiHn8Ldf d+6MdMF2zQLNxacRW2iqDvpgjgoZ57Dto4RkKHJzN5WktnO386/Podw7rGBdaZ8D vSqw+gF/Lp5wWP3QyQMshOvmUqdrcsI1qHIa+PIQOu0kS4SK39Bc8ccwHcCQorie jQSc83WNe3Ock4EUjsXAbaC4jHFYWA6ggn32HyaO7lHcMECwfBPxvXsntKE+hRxB 0n5aKfGWLGRDiGevKZXbPUjcAeOwM9knBeoyVXCvyPG7QJ1jymQtapA8vLIl5g/V tkazXroWb9edKS6SXs6WvbsHwnc6cm8Fvija7HAOIJGbTz0S26q6qyWew/He3MtT BabV0TTxexOAuiRWU1S0G4Gvm4ZGaRhRh/EQGvCpjUn+MlGVWC9hT8TpbSykW6wf 8vpSWpvAobydsq8YX//tymXn9Ab5ia85Ds0gbyaBOOK75+fez7A= =fzrm -----END PGP SIGNATURE----- --------------------------------------------------------------------- To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
