Re: NoClassDefFoundError on a particular class while running gwt:codeserver

Hi everyone,

@Tbroyer : I ended up change the scope of my hibernate dependencies to runtime and now it is working fine.

@Jens, just by changing the scope to runtime, with the version I specified. it is working.

thanks all for the tips.

Mnamo Ijumaa, 5 Aprili 2024 saa 10:06:46 UTC-3 Thomas Broyer aliandika:

On Thursday, April 4, 2024 at 9:29:21 PM UTC+2 dja...@gmail.com wrote:

Hi,

I can't seem to be able to point out what dependency I am missing while trying to run my gwt application in Devmode with gwt:codeserver.

I can  build the program, compile it and deploy it without a problem. However when I am trying to run it in devmode I am having this error :

java.lang.NoClassDefFoundError: Could not initialize class org.hibernate.jpa.boot.internal.EntityManagerFactoryBuilderImpl

I have included all dependencies related to hibernate in my pom.xml with the right versions of dependency I believe. 

What am I missing?

If it builds but does not "run" then it's likely a dependency scoping issue: https://tbroyer.github.io/gwt-maven-plugin/codeserver.html

Your Hibernate dependencies have <scope>provided</scope> so I would bet on that.

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