here is what i have. This is just when i try to test the connection.
WARNING: Error while serving myserver/myjob/descriptorByName/org.jenkinsci.plugins.websphere_deployer.WebSphereDeployerPlugin/testConnection
java.lang.reflect.InvocationTargetException
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:95)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:56)
at java.lang.reflect.Method.invoke(Method.java:620)
at org.kohsuke.stapler.Function$InstanceFunction.invoke(Function.java:298)
at org.kohsuke.stapler.Function.bindAndInvoke(Function.java:161)
at org.kohsuke.stapler.Function.bindAndInvokeAndServeResponse(Function.java:96)
at org.kohsuke.stapler.MetaClass$1.doDispatch(MetaClass.java:121)
at org.kohsuke.stapler.NameBasedDispatcher.dispatch(NameBasedDispatcher.java:53)
at org.kohsuke.stapler.Stapler.tryInvoke(Stapler.java:746)
at org.kohsuke.stapler.Stapler.invoke(Stapler.java:876)
at org.kohsuke.stapler.MetaClass$6.doDispatch(MetaClass.java:249)
at org.kohsuke.stapler.NameBasedDispatcher.dispatch(NameBasedDispatcher.java:53)
at org.kohsuke.stapler.Stapler.tryInvoke(Stapler.java:746)
at org.kohsuke.stapler.Stapler.invoke(Stapler.java:876)
at org.kohsuke.stapler.MetaClass$6.doDispatch(MetaClass.java:249)
at org.kohsuke.stapler.NameBasedDispatcher.dispatch(NameBasedDispatcher.java:53)
at org.kohsuke.stapler.Stapler.tryInvoke(Stapler.java:746)
at org.kohsuke.stapler.Stapler.invoke(Stapler.java:876)
at org.kohsuke.stapler.Stapler.invoke(Stapler.java:649)
at org.kohsuke.stapler.Stapler.service(Stapler.java:238)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:848)
at org.eclipse.jetty.servlet.ServletHolder.handle(ServletHolder.java:686)
at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1494)
at hudson.util.PluginServletFilter$1.doFilter(PluginServletFilter.java:123)
at net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:198)
at net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:176)
at net.bull.javamelody.PluginMonitoringFilter.doFilter(PluginMonitoringFilter.java:85)
at org.jvnet.hudson.plugins.monitoring.HudsonMonitoringFilter.doFilter(HudsonMonitoringFilter.java:99)
at hudson.util.PluginServletFilter$1.doFilter(PluginServletFilter.java:120)
at hudson.plugins.greenballs.GreenBallFilter.doFilter(GreenBallFilter.java:58)
at hudson.util.PluginServletFilter$1.doFilter(PluginServletFilter.java:120)
at hudson.util.PluginServletFilter.doFilter(PluginServletFilter.java:114)
at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1482)
at hudson.security.csrf.CrumbFilter.doFilter(CrumbFilter.java:48)
at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1482)
at hudson.security.ChainedServletFilter$1.doFilter(ChainedServletFilter.java:84)
at hudson.security.UnwrapSecurityExceptionFilter.doFilter(UnwrapSecurityExceptionFilter.java:51)
at hudson.security.ChainedServletFilter$1.doFilter(ChainedServletFilter.java:87)
at jenkins.security.ExceptionTranslationFilter.doFilter(ExceptionTranslationFilter.java:117)
at hudson.security.ChainedServletFilter$1.doFilter(ChainedServletFilter.java:87)
at org.acegisecurity.providers.anonymous.AnonymousProcessingFilter.doFilter(AnonymousProcessingFilter.java:125)
at hudson.security.ChainedServletFilter$1.doFilter(ChainedServletFilter.java:87)
at org.acegisecurity.ui.rememberme.RememberMeProcessingFilter.doFilter(RememberMeProcessingFilter.java:142)
at hudson.security.ChainedServletFilter$1.doFilter(ChainedServletFilter.java:87)
at org.acegisecurity.ui.AbstractProcessingFilter.doFilter(AbstractProcessingFilter.java:271)
at hudson.security.ChainedServletFilter$1.doFilter(ChainedServletFilter.java:87)
at jenkins.security.BasicHeaderProcessor.doFilter(BasicHeaderProcessor.java:93)
at hudson.security.ChainedServletFilter$1.doFilter(ChainedServletFilter.java:87)
at org.acegisecurity.context.HttpSessionContextIntegrationFilter.doFilter(HttpSessionContextIntegrationFilter.java:249)
at hudson.security.HttpSessionContextIntegrationFilter2.doFilter(HttpSessionContextIntegrationFilter2.java:67)
at hudson.security.ChainedServletFilter$1.doFilter(ChainedServletFilter.java:87)
at hudson.security.ChainedServletFilter.doFilter(ChainedServletFilter.java:76)
at hudson.security.HudsonFilter.doFilter(HudsonFilter.java:168)
at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1482)
at org.kohsuke.stapler.compression.CompressionFilter.doFilter(CompressionFilter.java:49)
at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1482)
at hudson.util.CharacterEncodingFilter.doFilter(CharacterEncodingFilter.java:81)
at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1482)
at org.kohsuke.stapler.DiagnosticThreadNameFilter.doFilter(DiagnosticThreadNameFilter.java:30)
at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1474)
at org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:499)
at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:137)
at org.eclipse.jetty.security.SecurityHandler.handle(SecurityHandler.java:533)
at org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:231)
at org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1086)
at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:428)
at org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:193)
at org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1020)
at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:135)
at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:116)
at org.eclipse.jetty.server.Server.handle(Server.java:370)
at org.eclipse.jetty.server.AbstractHttpConnection.handleRequest(AbstractHttpConnection.java:489)
at org.eclipse.jetty.server.AbstractHttpConnection.content(AbstractHttpConnection.java:960)
at org.eclipse.jetty.server.AbstractHttpConnection$RequestHandler.content(AbstractHttpConnection.java:1021)
at org.eclipse.jetty.http.HttpParser.parseNext(HttpParser.java:865)
at org.eclipse.jetty.http.HttpParser.parseAvailable(HttpParser.java:235)
at org.eclipse.jetty.server.AsyncHttpConnection.handle(AsyncHttpConnection.java:82)
at org.eclipse.jetty.io.nio.SelectChannelEndPoint.handle(SelectChannelEndPoint.java:668)
at org.eclipse.jetty.io.nio.SelectChannelEndPoint$1.run(SelectChannelEndPoint.java:52)
at winstone.BoundedExecutorService$1.run(BoundedExecutorService.java:77)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1157)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:627)
at java.lang.Thread.run(Thread.java:863)
Caused by: java.lang.StackOverflowError: operating system stack overflow
at java.io.UnixFileSystem.getBooleanAttributes0(Native Method)
at java.io.UnixFileSystem.getBooleanAttributes(UnixFileSystem.java:254)
at java.io.File.isDirectory(File.java:855)
at java.io.File.toURI(File.java:744)
at org.apache.tools.ant.util.FileUtils.toURI(FileUtils.java:1212)
at org.apache.tools.ant.util.FileUtils.getFileURL(FileUtils.java:141)
at org.apache.tools.ant.AntClassLoader.defineClassFromData(AntClassLoader.java:1121)
at org.apache.tools.ant.AntClassLoader.getClassFromStream(AntClassLoader.java:1299)
at org.apache.tools.ant.AntClassLoader.findClassInComponents(AntClassLoader.java:1355)
at org.apache.tools.ant.AntClassLoader.findClass(AntClassLoader.java:1315)
at org.apache.tools.ant.AntClassLoader.loadClass(AntClassLoader.java:1074)
at java.lang.ClassLoader.loadClass(ClassLoader.java:846)
at com.ibm.ws.runtime.util.URLHandlerFactory.createURLStreamHandler(URLHandlerFactory.java:139)
at java.net.URL.getURLStreamHandler(URL.java:1163)
at java.net.URL.<init>(URL.java:603)
at java.net.URL.<init>(URL.java:495)
at java.net.URL.<init>(URL.java:444)
at org.apache.tools.ant.util.FileUtils.getFileURL(FileUtils.java:141)
at org.apache.tools.ant.AntClassLoader.defineClassFromData(AntClassLoader.java:1121)
at org.apache.tools.ant.AntClassLoader.getClassFromStream(AntClassLoader.java:1299)
at org.apache.tools.ant.AntClassLoader.findClassInComponents(AntClassLoader.java:1355)
at org.apache.tools.ant.AntClassLoader.findClass(AntClassLoader.java:1315)
at org.apache.tools.ant.AntClassLoader.loadClass(AntClassLoader.java:1074)
at java.lang.ClassLoader.loadClass(ClassLoader.java:846)
at com.ibm.ws.runtime.util.URLHandlerFactory.createURLStreamHandler(URLHandlerFactory.java:139)
at java.net.URL.getURLStreamHandler(URL.java:1163)
at java.net.URL.<init>(URL.java:603)
at java.net.URL.<init>(URL.java:495)
at java.net.URL.<init>(URL.java:444)
at org.apache.tools.ant.util.FileUtils.getFileURL(FileUtils.java:141)
at org.apache.tools.ant.AntClassLoader.defineClassFromData(AntClassLoader.java:1121)
at org.apache.tools.ant.AntClassLoader.getClassFromStream(AntClassLoader.java:1299)
at org.apache.tools.ant.AntClassLoader.findClassInComponents(AntClassLoader.java:1355)
at org.apache.tools.ant.AntClassLoader.findClass(AntClassLoader.java:1315)
at org.apache.tools.ant.AntClassLoader.loadClass(AntClassLoader.java:1074)
at java.lang.ClassLoader.loadClass(ClassLoader.java:846)
at com.ibm.ws.runtime.util.URLHandlerFactory.createURLStreamHandler(URLHandlerFactory.java:139)
at java.net.URL.getURLStreamHandler(URL.java:1163)
at java.net.URL.<init>(URL.java:603)
at java.net.URL.<init>(URL.java:495)
at java.net.URL.<init>(URL.java:444)
at org.apache.tools.ant.util.FileUtils.getFileURL(FileUtils.java:141)
at org.apache.tools.ant.AntClassLoader.defineClassFromData(AntClassLoader.java:1121)
at org.apache.tools.ant.AntClassLoader.getClassFromStream(AntClassLoader.java:1299)
at org.apache.tools.ant.AntClassLoader.findClassInComponents(AntClassLoader.java:1355)
at org.apache.tools.ant.AntClassLoader.findClass(AntClassLoader.java:1315)
at org.apache.tools.ant.AntClassLoader.loadClass(AntClassLoader.java:1074)
at java.lang.ClassLoader.loadClass(ClassLoader.java:846)
at com.ibm.ws.runtime.util.URLHandlerFactory.createURLStreamHandler(URLHandlerFactory.java:139)
at java.net.URL.getURLStreamHandler(URL.java:1163)
at java.net.URL.<init>(URL.java:603)
at java.net.URL.<init>(URL.java:495)
at java.net.URL.<init>(URL.java:444)
...repeats the error many times:
at org.apache.tools.ant.util.FileUtils.getFileURL(FileUtils.java:141)
at org.apache.tools.ant.AntClassLoader.defineClassFromData(AntClassLoader.java:1121)
at org.apache.tools.ant.AntClassLoader.getClassFromStream(AntClassLoader.java:1299)
at org.apache.tools.ant.AntClassLoader.findClassInComponents(AntClassLoader.java:1355)
at org.apache.tools.ant.AntClassLoader.findClass(AntClassLoader.java:1315)
at org.apache.tools.ant.AntClassLoader.loadClass(AntClassLoader.java:1074)
at java.lang.ClassLoader.loadClass(ClassLoader.java:846)
at com.ibm.ws.runtime.util.URLHandlerFactory.createURLStreamHandler(URLHandlerFactory.java:139)
at java.net.URL.getURLStreamHandler(URL.java:1163)
at java.net.URL.<init>(URL.java:603)
at java.net.URL.<init>(URL.java:495)
at java.net.URL.<init>(URL.java:444)
...end repeat
at org.apache.tools.ant.util.FileUtils.getFileURL(FileUtils.java:141)
at org.apache.tools.ant.AntClassLoader.defineClassFromData(AntClassLoader.java:1121)
at org.apache.tools.ant.AntClassLoader.getClassFromStream(AntClassLoader.java:1299)
at org.apache.tools.ant.AntClassLoader.findClassInComponents(AntClassLoader.java:1355)
at org.apache.tools.ant.AntClassLoader.findClass(AntClassLoader.java:1315)
at org.apache.tools.ant.AntClassLoader.loadClass(AntClassLoader.java:1074)
at java.lang.ClassLoader.loadClass(ClassLoader.java:846)
at com.ibm.ws.runtime.util.URLHandlerFactory.createURLStreamHandler(URLHandlerFactory.java:139)
at java.net.URL.getURLStreamHandler(URL.java:1163)
at java.net.URL.<init>(URL.java:603)
at java.net.URL.<init>(URL.java:495)
at java.net.URL.<init>(URL.java:444)
at org.apache.tools.ant.util.FileUtils.getFileURL(FileUtils.java:141)
at jenkins.util.AntClassLoader.defineClassFromData(AntClassLoader.java:1131)
at hudson.ClassicPluginStrategy$AntClassLoader2.defineClassFromData(ClassicPluginStrategy.java:799)
at jenkins.util.AntClassLoader.getClassFromStream(AntClassLoader.java:1309)
at jenkins.util.AntClassLoader.findClassInComponents(AntClassLoader.java:1365)
at jenkins.util.AntClassLoader.findClass(AntClassLoader.java:1325)
at jenkins.util.AntClassLoader.loadClass(AntClassLoader.java:1078)
at java.lang.ClassLoader.loadClass(ClassLoader.java:846)
at net.bull.javamelody.FilterContext.destroy(FilterContext.java:373)
at net.bull.javamelody.MonitoringFilter.destroy(MonitoringFilter.java:137)
at net.bull.javamelody.PluginMonitoringFilter.destroy(PluginMonitoringFilter.java:71)
at hudson.util.PluginServletFilter.destroy(PluginServletFilter.java:131)
at org.eclipse.jetty.servlet.FilterHolder.destroyInstance(FilterHolder.java:152)
at org.eclipse.jetty.servlet.FilterHolder.doStop(FilterHolder.java:130)
at org.eclipse.jetty.util.component.AbstractLifeCycle.stop(AbstractLifeCycle.java:89)
at org.eclipse.jetty.servlet.ServletHandler.doStop(ServletHandler.java:210)
at org.eclipse.jetty.util.component.AbstractLifeCycle.stop(AbstractLifeCycle.java:89)
at org.eclipse.jetty.server.handler.HandlerWrapper.doStop(HandlerWrapper.java:107)
at org.eclipse.jetty.security.SecurityHandler.doStop(SecurityHandler.java:392)
at org.eclipse.jetty.security.ConstraintSecurityHandler.doStop(ConstraintSecurityHandler.java:464)
at org.eclipse.jetty.util.component.AbstractLifeCycle.stop(AbstractLifeCycle.java:89)
at org.eclipse.jetty.server.handler.HandlerWrapper.doStop(HandlerWrapper.java:107)
at org.eclipse.jetty.server.session.SessionHandler.doStop(SessionHandler.java:136)
at org.eclipse.jetty.util.component.AbstractLifeCycle.stop(AbstractLifeCycle.java:89)
at org.eclipse.jetty.server.handler.HandlerWrapper.doStop(HandlerWrapper.java:107)
at org.eclipse.jetty.server.handler.ContextHandler.doStop(ContextHandler.java:815)
at org.eclipse.jetty.servlet.ServletContextHandler.doStop(ServletContextHandler.java:160)
at org.eclipse.jetty.webapp.WebAppContext.doStop(WebAppContext.java:518)
at org.eclipse.jetty.util.component.AbstractLifeCycle.stop(AbstractLifeCycle.java:89)
at org.eclipse.jetty.server.handler.HandlerWrapper.doStop(HandlerWrapper.java:107)
at org.eclipse.jetty.server.Server.doStop(Server.java:343)
at org.eclipse.jetty.util.component.AbstractLifeCycle.stop(AbstractLifeCycle.java:89)
at winstone.Launcher.shutdown(Launcher.java:307)
at winstone.ShutdownHook.run(ShutdownHook.java:25)
I have the same issue, did you find a way to resolve it ? Regards