1 Reply Latest reply on Nov 1, 2013 4:21 PM by csa

Connecting to a 3'rd party RESTful web service

atatous Oct 31, 2013 6:04 PM

I'd like to use Errai to connect to one of our already existing web service.

1- I duplicated the JAX-RS annotated interface class and placed it in client/shared package.

2- In Maven pom.xml, I've added dependency to server DTO objects.

But, I keep getting the following exception from Jetty start up.

java.lang.NoClassDefFoundError: javax/ws/rs/ext/WriterInterceptor

at java.lang.ClassLoader.defineClass1(Native Method)

at java.lang.ClassLoader.defineClass(ClassLoader.java:792)

at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:142)

at java.net.URLClassLoader.defineClass(URLClassLoader.java:449)

at java.net.URLClassLoader.access$100(URLClassLoader.java:71)

at java.net.URLClassLoader$1.run(URLClassLoader.java:361)

at java.net.URLClassLoader$1.run(URLClassLoader.java:355)

at java.security.AccessController.doPrivileged(Native Method)

at java.net.URLClassLoader.findClass(URLClassLoader.java:354)

at com.google.gwt.dev.shell.jetty.JettyLauncher$WebAppContextWithReload$WebAppClassLoaderExtension.findClass(JettyLauncher.java:367)

at org.mortbay.jetty.webapp.WebAppClassLoader.loadClass(WebAppClassLoader.java:366)

at org.mortbay.jetty.webapp.WebAppClassLoader.loadClass(WebAppClassLoader.java:337)

at org.jboss.resteasy.spi.ResteasyDeployment.registerProvider(ResteasyDeployment.java:499)

at org.jboss.resteasy.spi.ResteasyDeployment.registration(ResteasyDeployment.java:305)

at org.jboss.resteasy.spi.ResteasyDeployment.start(ResteasyDeployment.java:225)

at org.jboss.resteasy.plugins.server.servlet.ServletContainerDispatcher.init(ServletContainerDispatcher.java:67)

at org.jboss.resteasy.plugins.server.servlet.FilterDispatcher.init(FilterDispatcher.java:39)

at org.mortbay.jetty.servlet.FilterHolder.doStart(FilterHolder.java:97)

at org.mortbay.component.AbstractLifeCycle.start(AbstractLifeCycle.java:39)

at org.mortbay.jetty.servlet.ServletHandler.initialize(ServletHandler.java:593)

at org.mortbay.jetty.servlet.Context.startContext(Context.java:140)

at org.mortbay.jetty.webapp.WebAppContext.startContext(WebAppContext.java:1220)

at org.mortbay.jetty.handler.ContextHandler.doStart(ContextHandler.java:513)

at org.mortbay.jetty.webapp.WebAppContext.doStart(WebAppContext.java:448)

at com.google.gwt.dev.shell.jetty.JettyLauncher$WebAppContextWithReload.doStart(JettyLauncher.java:463)

at org.mortbay.component.AbstractLifeCycle.start(AbstractLifeCycle.java:39)

at org.mortbay.jetty.handler.HandlerWrapper.doStart(HandlerWrapper.java:130)

at org.mortbay.jetty.handler.RequestLogHandler.doStart(RequestLogHandler.java:115)

at org.mortbay.component.AbstractLifeCycle.start(AbstractLifeCycle.java:39)

at org.mortbay.jetty.handler.HandlerWrapper.doStart(HandlerWrapper.java:130)

at org.mortbay.jetty.Server.doStart(Server.java:222)

at org.mortbay.component.AbstractLifeCycle.start(AbstractLifeCycle.java:39)

at com.google.gwt.dev.shell.jetty.JettyLauncher.start(JettyLauncher.java:667)

at com.google.gwt.dev.DevMode.doStartUpServer(DevMode.java:500)

at com.google.gwt.dev.DevModeBase.startUp(DevModeBase.java:1055)

at com.google.gwt.dev.DevModeBase.run(DevModeBase.java:804)

at com.google.gwt.dev.DevMode.main(DevMode.java:309)

Caused by: java.lang.ClassNotFoundException: javax.ws.rs.ext.WriterInterceptor

at java.lang.ClassLoader.findClass(ClassLoader.java:523)

at java.lang.ClassLoader.loadClass(ClassLoader.java:424)

at java.lang.ClassLoader.loadClass(ClassLoader.java:357)

at org.mortbay.jetty.webapp.WebAppClassLoader.loadClass(WebAppClassLoader.java:352)