Hi tomee doesnt provide http client so likely needs more info to be able to reproduce and understand what happens
Romain Manni-Bucau @rmannibucau <https://twitter.com/rmannibucau> | Blog <https://rmannibucau.metawerx.net/> | Old Blog <http://rmannibucau.wordpress.com> | Github <https://github.com/rmannibucau> | LinkedIn <https://www.linkedin.com/in/rmannibucau> 2017-12-18 17:12 GMT+01:00 awmurray <alan.murra...@lexisnexis.com>: > It looks like I have a conflict between my http-client jars and TomEE. > > This line > org.apache.http.params.HttpParms = new > org.apache.http.params.BasicHttpParams(); > > org.apache.http.impl.clientDefaultHttpCLient httpClient = new > org.apache.http.impl.clientDefaultHttpCLient.DefaultHttpClient( > clientConnectionManager, > params); > > > I dug up this exception in the debugger clearly showing a conflict, but I'm > not sure how to fix it: > > java.lang.LinkageError: loader constraint violation: when resolving method > "org.apache.http.impl.client.DefaultHttpClient.<init>(Lorg/ > apache/http/conn/ClientConnectionManager;Lorg/ > apache/http/params/HttpParams;)V" > > the class loader (instance of > org/apache/openejb/util/classloader/URLClassLoaderFirst) of the current > class, com/lxnx/cobra/rest/proxy/ClientFactory, > and the class loader (instance of java/net/URLClassLoader) for the method's > defining class, > org/apache/http/impl/client/DefaultHttpClient, have different Class > objects > for the type org/apache/http/params/HttpParams used in the signature > > > I'm using httpclient-4.3.1.jar and httpcore-4.3.jar > > > > > > > -- > Sent from: http://tomee-openejb.979440.n4.nabble.com/TomEE-Users- > f979441.html >