No ServiceLocatorGenerator installed Error while running tests in Dropwizard
I updated Dropwizard in my project and ran into a problem while running unit tests, although starting the service is working fine and all APIs behave fine, the problem only occurs while running tests, here are my versions:
Dropwizard: 1.1.0
Jersey: 2.25.1
Guice: 4.1.0
hk2-api: 2.5.0-b36
hk2-utils: 2.5.0-b36
javax.ws.rs-api : 2.1-m05
Below is the error when I run "mvn test"
java.lang.RuntimeException: java.lang.ClassNotFoundException: Provider org.glassfish.jersey.internal.RuntimeDelegateImpl could not be instantiated: java.lang.IllegalStateException: It appears there is no ServiceLocatorGenerator installed.
at javax.ws.rs.ext.RuntimeDelegate.findDelegate(RuntimeDelegate.java:153)
at javax.ws.rs.ext.RuntimeDelegate.getInstance(RuntimeDelegate.java:121)
at javax.ws.rs.core.Response$ResponseBuilder.newInstance(Response.java:848)
at javax.ws.rs.core.Response.status(Response.java:590)
at javax.ws.rs.core.Response.status(Response.java:601)
at javax.ws.rs.core.Response.ok(Response.java:622)
...... ** some more lines here **
Caused by: java.lang.ClassNotFoundException: Provider org.glassfish.jersey.internal.RuntimeDelegateImpl could not be instantiated: java.lang.IllegalStateException: It appears there is no ServiceLocatorGenerator installed.
at javax.ws.rs.ext.FactoryFinder.newInstance(FactoryFinder.java:123)
at javax.ws.rs.ext.FactoryFinder.find(FactoryFinder.java:226)
at javax.ws.rs.ext.RuntimeDelegate.findDelegate(RuntimeDelegate.java:137)
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1 answer
It looks like the incompatible versions of the Hk2.
Talk to
https://github.com/dropwizard/dropwizard/issues/1772
for more details.
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