Jakarta no longer recognized in my Eclipse EE | Together Java | Page 1

wheat hull Nov 22, 2024, 9:38 PM

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Okay so I'm working on my final project for my current course where I need to make a website that functions on a server using JSP and whatnot. I've coded some webpages but I struggled getting my Apache Tomcat server setup for a bit, nomatter what I did it wouldn't work. I finally reset my configurations in project facets to default and it allowed me to run the project on a server finally, but now I'm getting a different error I BELIEVE is caused by this. Before resetting to default configuration all the classes imported from jakarta were recognized. Now I don't know how to fix it. Nothing I do seems to work. I'm still new to this and struggling, but if I just got this sorted out I would be able to finish this assignment with relative ease I think. Could anyone help me?

analog ermineBOT Nov 22, 2024, 9:38 PM

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<@&987246527741304832> please have a look, thanks.

wheat hull Nov 22, 2024, 9:38 PM

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Additional picture showing my project facets rn too

exotic berry Nov 22, 2024, 9:40 PM

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import Jakarta servlet

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add the dependencies

wheat hull Nov 22, 2024, 9:41 PM

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But they already worked, wouldn't that mean the Jakarta servelets are there already??

exotic berry Nov 22, 2024, 9:45 PM

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did you move files around at all?

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it might have not even shown those errors until now

wheat hull Nov 22, 2024, 9:47 PM

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Not really? Basically, I got the server running, but I couldn't get the option to run this program on a server. I reverted my project facets to default because I saw that suggested on stack overflow, and that DID make it so I had the option of running on server, but it made this error pop up

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So I don't know

exotic berry Nov 22, 2024, 9:49 PM

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now add Jakarta servlet dependency

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you have maven or gradle?

wheat hull Nov 22, 2024, 9:51 PM

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Maven

exotic berry Nov 22, 2024, 9:53 PM

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https://mvnrepository.com/artifact/jakarta.servlet/jakarta.servlet-api

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try running mvn clean install

wheat hull Nov 22, 2024, 9:54 PM

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I redid the server dependency and now I'm getting this error

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Java ver 22 not supported

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So I guess I need to figure which version of java this server supports

exotic berry Nov 22, 2024, 10:00 PM

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use the latest LTS

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21 I believe

wheat hull Nov 22, 2024, 10:01 PM

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I got it to run with Java 11 but this was what came up.

wheat hull Nov 22, 2024, 10:01 PM

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exotic berry use the latest LTS

How would I select that?

wheat hull Nov 22, 2024, 10:28 PM

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I did get it to run properly. Eventually. I just had to use an earlier version of Java

exotic berry Nov 22, 2024, 10:28 PM

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try 21?

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did it not work with 21

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show your pom.xml

#Jakarta no longer recognized in my Eclipse EE