Web app version in Tomcat Manager
Solution 1
The version is the one specified when deploying the application through the manager.
See the documentation:
tag: Specifying a tag name, this allows associating the deployed webapp with a version number. The application version can be later redeployed when needed using only the tag.
Also, you can deploy multiple versions of the same war by adding the version after ## (e.g. myApp##1.0.war, myApp##1.1.war). The manager will show this version in the overview.
Solution 2
With maven set the output war file name:
...
<artifactId>MyTest</artifactId>
<version>0.0.1</version>
...
<build>
<finalName>${project.artifactId}##${project.version}</finalName>
</build>
...
Output -> MyTest##0.0.1.war
Or simple rename war-file with format file_name##version.war ;)
Solution 3
For maven, use the tomcat plugin configuration path :
<project>
...
<build>
...
<plugins>
<plugin>
<groupId>org.apache.tomcat.maven</groupId>
<artifactId>tomcat7-maven-plugin</artifactId>
<version>2.2</version>
<configuration>
<path>/${project.artifactId}##${project.version}</path>
</configuration>
</plugin>
</plugins>
...
</build>
...
</project>
finalName trick didn't worked for me.
Solution 4
- In my case, myapp#v0.2.1 notation does not work.
- I tried the tag parameter, not work too.. (call with maven)
Referred to Apache Documentation, I tried to deploy war file manually and it works.
I do not understand why it does not work with maven tomcat deploy
Configuration : Simple Java EE/restlet app with Tomcat 7 / Java 7 / Maven 4
Solution 5
I am running Tomcat 8.0.30
and to add a version in Tomcat Web Application Manager one can simply rename MyApp (under webapps folder) to MyApp##1.0.2
without creating .war
file.
If you want to create .war
file, follow these steps:
- Navigate to Tomcat webapps folder, on the address bar type cmd or cmd.exe or else you can open cmd and navigate to your tomcat webapps directory
- Enter this cmd -
jar cvf MyApp.war .
Here MyApp is name of Application, .war
is the extension for creating war file (also called as Web Application Archive) and . represents current directory where war file will be created..
After doing this, you'll see MyApp.war
file under webapps. Now just rename to MyApp##1.0.2.war
and the server will automatically reload the context with name.
That's it!
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Comments
-
John in MD almost 4 years
How can I configure my web application for deployment in Tomcat so that Tomcat Manager shows the version in the table that lists all applications installed (/manager/html/list)?
Currently it shows "None Specified" for all apps, including itself. I am using Tomcat 7.0.11.
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Bozho almost 13 yearsHow do you want to specify the version? Which tomcat are you using?
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John in MD almost 13 yearsI'm using Tomcat 7.0.11.
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Bozho almost 13 yearsSo you imply the ##X version? Isn't that shown as different context/app?
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John in MD almost 13 yearsI don't know what you mean by ##X ?
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Bozho almost 13 yearssorry, my bad, it's not about that version
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John in MD almost 13 yearsActually I think you were on the right track. I tried the naming the war myapp#002.war and copying it into the webapps directory but Tomcat rejected the war complaining it had an invalid name. I'm looking at tomcat.apache.org/tomcat-7.0-doc/config/context.html#Naming.
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John in MD almost 13 yearsI tried this but the version in Tomcat Manager is still "None Specified".
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Bozho almost 13 yearswhich? the ##? IF so, then only the first part of my answer is what you are looking for.
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John in MD almost 13 yearsPutting <version>1.0</version> in the web.xml did not work. Naming the war file myapp##002.war did. Thanks.
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Joeri Hendrickx over 10 yearsthat's because you need to use double hash. myapp##v0.2.1 should work.
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Silviu Burcea over 10 yearsWait what? Maven 4? I wanna try it too!
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Damien C over 10 yearsI tried double Hash, and it works. With Maven tricks, I succeeded in building and deploying it with tomcat manager perfectly
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Christopher Schultz about 9 yearsNote that the version number requires two hashes, like this:
myApp##1.1.war
. Using a single hash will change the deployment path tomyApp/1.1/
which is probably not what you want. -
Sagar Mhatre over 8 yearsI used Tomcat 8.0.28, tried with the <tag> in pom.xml, as well as with the ##, but it didn't work. I can see that maven prints in the console localhost:8028/manager/text/…. But it does not show up in the Version column. At last we decided adding the version number in the <display-name>Application v1.1</display-name> tag itself so that it gets displayed in the display Name column itself
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Eugene Gr. Philippov over 4 yearsNew documentation (Tomcat 7.0.96) does not mention this. tomcat.apache.org/tomcat-7.0-doc/…
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Eugene Gr. Philippov over 4 yearsAt
web.xml
:<web-app blahblah><display-name>sometext</display-name>…
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typekcz over 3 yearsThis is it for the automatic deploy process. You are the real MVP.