Sometine the log of my server (GAE) give me this stack trace :
org.restlet.engine.Engine registerHelper: Unable to register the helper
org.restlet.ext.httpclient.HttpClientHelper
java.lang.NoClassDefFoundError: org/restlet/engine/http/HttpClientCall
at
com.google.appengine.runtime.Request.process-9030c821b4be7596(Request.java)
at java.lang.Class.getDeclaredConstructors0(Native Method)
at java.lang.Class.privateGetDeclaredConstructors(Class.java:2406)
at java.lang.Class.getConstructor0(Class.java:2716)
at java.lang.Class.getConstructor(Class.java:265)
at org.restlet.engine.Engine.registerHelper(Engine.java:716)
at org.restlet.engine.Engine.registerHelpers(Engine.java:749)
at org.restlet.engine.Engine.registerHelpers(Engine.java:789)
at org.restlet.engine.Engine.discoverConnectors(Engine.java:488)
at org.restlet.engine.Engine.<init>(Engine.java:333)
at org.restlet.engine.Engine.register(Engine.java:248)
at org.restlet.engine.Engine.register(Engine.java:237)
at org.restlet.engine.Engine.getInstance(Engine.java:149)
at org.restlet.engine.Engine.getLogger(Engine.java:204)
at org.restlet.Context.<init>(Context.java:160)
at org.restlet.Context.<init>(Context.java:133)
at
org.restlet.ext.servlet.ServerServlet.createComponent(ServerServlet.java:422)
at
org.restlet.ext.servlet.ServerServlet.getComponent(ServerServlet.java:763)
at org.restlet.ext.servlet.ServerServlet.init(ServerServlet.java:881)
at javax.servlet.GenericServlet.init(GenericServlet.java:212)
at
org.mortbay.jetty.servlet.ServletHolder.initServlet(ServletHolder.java:440)
at
org.mortbay.jetty.servlet.ServletHolder.getServlet(ServletHolder.java:339)
at
org.mortbay.jetty.servlet.ServletHolder.handle(ServletHolder.java:487)
at
org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1166)
at
org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1157)
at
org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1157)
at
org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1157)
at
org.mortbay.jetty.servlet.ServletHandler.handle(ServletHandler.java:388)
at
org.mortbay.jetty.security.SecurityHandler.handle(SecurityHandler.java:216)
at
org.mortbay.jetty.servlet.SessionHandler.handle(SessionHandler.java:182)
at
org.mortbay.jetty.handler.ContextHandler.handle(ContextHandler.java:765)
at org.mortbay.jetty.webapp.WebAppContext.handle(WebAppContext.java:418)
at
org.mortbay.jetty.handler.HandlerWrapper.handle(HandlerWrapper.java:152)
at org.mortbay.jetty.Server.handle(Server.java:326)
at
org.mortbay.jetty.HttpConnection.handleRequest(HttpConnection.java:542)
at
org.mortbay.jetty.HttpConnection$RequestHandler.headerComplete(HttpConnection.java:923)
at org.mortbay.jetty.HttpConnection.handle(HttpConnection.java:404)
at com.google.net.rpc.impl.RpcUtil.runRpcInApplication(RpcUtil.java:437)
at com.google.net.rpc.impl.Server$RpcTask.runInContext(Server.java:573)
at
com.google.tracing.TraceContext$TraceContextRunnable$1.run(TraceContext.java:448)
at com.google.tracing.TraceContext.runInContext(TraceContext.java:688)
at
com.google.tracing.TraceContext$AbstractTraceContextCallback.runInInheritedContextNoUnref(TraceContext.java:326)
at
com.google.tracing.TraceContext$AbstractTraceContextCallback.runInInheritedContext(TraceContext.java:318)
at
com.google.tracing.TraceContext$TraceContextRunnable.run(TraceContext.java:446)
at
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1110)
at
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:603)
at java.lang.Thread.run(Thread.java:636)
Caused by: java.lang.ClassNotFoundException:
org.restlet.engine.http.HttpClientCall
at
com.google.appengine.runtime.Request.process-9030c821b4be7596(Request.java)
... 43 more
Does someone have ever get this trace in his log?
restlet version : 2.0.5
Thx,
rlDev.--
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