Hello
I use Jetty with Jersey, I have no such problems, you can have a look at my project, maybe it could help you: https://sourceforge.net/projects/red-feed-aggregator/ I think that a dependency is missing in your pom file. > Message du 20/09/20 21:10 > De : "Shaffin Bhanji" > A : [email protected] > Copie à : > Objet : [jetty-users] java.lang.NoClassDefFoundError: > org/eclipse/jetty/util/Attributes$Wrapper > > Hello, I am new to Jetty and have seen some inconsistent behavior that I am struggling to find the cause. I am using the embedded jetty via a maven dependency file that is shown below. I am trying to use the the jersey container to support webservice annotations. <?xml version="1.0" encoding="UTF-8"?> org.eclipse.jetty jetty-server 9.4.31.v20200723 org.eclipse.jetty jetty-servlet 9.4.31.v20200723 org.glassfish.jersey.core jersey-server 2.31 org.glassfish.jersey.containers jersey-container-servlet-core 2.31 org.glassfish.jersey.containers jersey-container-jetty-http 2.31 org.glassfish.jersey.media jersey-media-moxy 2.31 org.glassfish.jersey.inject jersey-hk2 2.31 com.google.code.gson gson 2.8.6 commons-io commons-io 2.8.0 I sometimes encounter no problems, and sometime struggle for with the following exception! java.lang.NoClassDefFoundError: org/eclipse/jetty/util/Attributes$Wrapper at java.lang.ClassLoader.defineClass1(Native Method) at java.lang.ClassLoader.defineClass(ClassLoader.java:763) at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:142) at java.net.URLClassLoader.defineClass(URLClassLoader.java:468) at java.net.URLClassLoader.access$100(URLClassLoader.java:74) at java.net.URLClassLoader$1.run(URLClassLoader.java:369) at java.net.URLClassLoader$1.run(URLClassLoader.java:363) at java.security.AccessController.doPrivileged(Native Method) at java.net.URLClassLoader.findClass(URLClassLoader.java:362) at java.lang.ClassLoader.loadClass(ClassLoader.java:424) at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:349) at java.lang.ClassLoader.loadClass(ClassLoader.java:357) at org.eclipse.jetty.server.Dispatcher.forward(Dispatcher.java:164) at org.eclipse.jetty.server.Dispatcher.forward(Dispatcher.java:78) at org.eclipse.jetty.server.ResourceService.sendWelcome(ResourceService.java:436) at org.eclipse.jetty.server.ResourceService.doGet(ResourceService.java:251) at org.eclipse.jetty.server.handler.ResourceHandler.handle(ResourceHandler.java:256) at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:127) at org.eclipse.jetty.server.handler.ScopedHandler.nextHandle(ScopedHandler.java:235) at org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1377) at org.eclipse.jetty.server.handler.ScopedHandler.nextScope(ScopedHandler.java:190) at org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1292) at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:141) at org.eclipse.jetty.server.handler.ContextHandlerCollection.handle(ContextHandlerCollection.java:234) at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:127) at org.eclipse.jetty.server.Server.handle(Server.java:501) at org.eclipse.jetty.server.HttpChannel.lambda$handle$1(HttpChannel.java:383) at org.eclipse.jetty.server.HttpChannel.dispatch(HttpChannel.java:556) at org.eclipse.jetty.server.HttpChannel.handle(HttpChannel.java:375) at org.eclipse.jetty.server.HttpConnection.onFillable(HttpConnection.java:273) at org.eclipse.jetty.io.AbstractConnection$ReadCallback.succeeded(AbstractConnection.java:311) at org.eclipse.jetty.io.FillInterest.fillable(FillInterest.java:105) at org.eclipse.jetty.io.ChannelEndPoint$1.run(ChannelEndPoint.java:104) at org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:806) at org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:938) at java.lang.Thread.run(Thread.java:748) Can anyone assist? Thanks, Shaffin. _______________________________________________ jetty-users mailing list [email protected] To unsubscribe from this list, visit https://www.eclipse.org/mailman/listinfo/jetty-users
_______________________________________________ jetty-users mailing list [email protected] To unsubscribe from this list, visit https://www.eclipse.org/mailman/listinfo/jetty-users
