java.lang.RuntimeException: RESTEASY003920: Unable to instantiate ContextResolver

Hot problem!
This exception has a lot of traffic. You can help 61 users by writing a short tip.

Searched on Google with the first line of a JAVA stack trace?

We can recommend more relevant solutions and speed up debugging when you paste your entire stack trace with the exception message. Try a sample exception.

Recommended solutions based on your search

Solutions on the web

via GitHub by m-radzikowski
, 1 year ago
RESTEASY003920: Unable to instantiate ContextResolver
via Stack Overflow by Seyed Ali Roshan
, 2 months ago
RESTEASY003940: Unable to instantiate MessageBodyReader
via Stack Overflow by Artur Skrzydło
, 9 months ago
javax.servlet.ServletException: UT010013: Could not instantiate com.adminconsole.SessionObserver
via GitHub by fbricon
, 1 year ago
javax.servlet.ServletException: UT010013: Could not instantiate com.redhat.developers.msa.hola.ZipKinFilter
via Stack Overflow by Shannon
, 1 year ago
org.jboss.seam.InstantiationException: Could not instantiate Seam component: org.jboss.seam.resteasy.bootstrap
via Stack Overflow by michas
, 4 months ago
javax.servlet.ServletException: UT010013: Could not instantiate com.enterprise.application.web.listeners.UserListener
java.lang.IllegalArgumentException: RESTEASY003900: Unable to find a public constructor for provider class org.glassfish.jersey.media.multipart.MultiPartProperties$Feature$MultiPartContextResolver
at org.jboss.resteasy.spi.ResteasyProviderFactory.createConstructorInjector(ResteasyProviderFactory.java:2218)
at org.jboss.resteasy.spi.ResteasyProviderFactory.createProviderInstance(ResteasyProviderFactory.java:2207)
at org.jboss.resteasy.spi.ResteasyProviderFactory.addContextResolver(ResteasyProviderFactory.java:1106)
at org.jboss.resteasy.spi.ResteasyProviderFactory.registerProvider(ResteasyProviderFactory.java:1635)
at org.jboss.resteasy.spi.ResteasyProviderFactory.registerProvider(ResteasyProviderFactory.java:1344)
at org.jboss.resteasy.spi.ResteasyProviderFactory.registerProvider(ResteasyProviderFactory.java:1266)
at org.jboss.resteasy.spi.ResteasyDeployment.registerProvider(ResteasyDeployment.java:552)
at org.jboss.resteasy.spi.ResteasyDeployment.registration(ResteasyDeployment.java:342)
at org.jboss.resteasy.spi.ResteasyDeployment.start(ResteasyDeployment.java:245)
at org.jboss.resteasy.plugins.server.servlet.ServletContainerDispatcher.init(ServletContainerDispatcher.java:113)
at io.undertow.servlet.core.LifecyleInterceptorInvocation.proceed(LifecyleInterceptorInvocation.java:117)
at io.undertow.servlet.core.LifecyleInterceptorInvocation.proceed(LifecyleInterceptorInvocation.java:103)
at io.undertow.servlet.core.ManagedServlet$DefaultInstanceStrategy.start(ManagedServlet.java:231)
at io.undertow.servlet.core.ManagedServlet.createServlet(ManagedServlet.java:132)
at io.undertow.servlet.core.DeploymentManagerImpl.start(DeploymentManagerImpl.java:526)
at org.wildfly.extension.undertow.deployment.UndertowDeploymentService.startContext(UndertowDeploymentService.java:101)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
at java.lang.Thread.run(Thread.java:745)
at org.jboss.threads.JBossThread.run(JBossThread.java:320)

Users with the same issue

Once, 1 month ago
Samebug visitor profile picture
Unknown user
Once, 1 year ago
Samebug visitor profile picture
Unknown user
Once, 1 year ago

Write tip

Know the solutions? Share your knowledge to help other developers to debug faster.