Searched on Google with the first line of a JAVA stack trace?

We can recommend more relevant solutions and speed up debugging when you paste your entire stack trace with the exception message. Try a sample exception.

Recommended solutions based on your search

Solutions on the web

via JFrog JIRA by Tal Abramson, 1 year ago
via JFrog JIRA by Tal Abramson, 1 year ago
via Google Groups by HippoRider, 10 months ago
via Jenkins JIRA by Markus, 1 year ago
This exception has no message.
via Jenkins JIRA by Markus, 1 year ago
This exception has no message.
org.apache.wicket.WicketRuntimeException: There is no application attached to current thread main	at org.apache.wicket.Application.get(Application.java:166)	at org.apache.wicket.Component.getApplication(Component.java:1236)	at org.apache.wicket.Component.(Component.java:873)	at org.apache.wicket.MarkupContainer.(MarkupContainer.java:105)	at org.apache.wicket.markup.html.WebMarkupContainer.(WebMarkupContainer.java:39)	at org.artifactory.webapp.wicket.common.component.modal.ModalHandler.(ModalHandler.java:17)	at java.io.ObjectStreamClass.hasStaticInitializer(Native Method)	at java.io.ObjectStreamClass.computeDefaultSUID(ObjectStreamClass.java:1668)	at java.io.ObjectStreamClass.access$100(ObjectStreamClass.java:52)	at java.io.ObjectStreamClass$1.run(ObjectStreamClass.java:192)	at java.security.AccessController.doPrivileged(Native Method)	at java.io.ObjectStreamClass.getSerialVersionUID(ObjectStreamClass.java:189)	at java.io.ObjectStreamClass.initNonProxy(ObjectStreamClass.java:542)	at java.io.ObjectInputStream.readNonProxyDesc(ObjectInputStream.java:1552)	at java.io.ObjectInputStream.readClassDesc(ObjectInputStream.java:1466)	at java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1699)	at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1305)	at java.io.ObjectInputStream.readArray(ObjectInputStream.java:1634)	at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1299)	at java.io.ObjectInputStream.defaultReadFields(ObjectInputStream.java:1908)	at java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:1832)	at java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1719)	at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1305)	at java.io.ObjectInputStream.readObject(ObjectInputStream.java:348)	at org.apache.wicket.protocol.http.SecondLevelCacheSessionStore$SecondLevelCachePageMap.readObject(SecondLevelCacheSessionStore.java:406)	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)	at java.lang.reflect.Method.invoke(Method.java:585)	at java.io.ObjectStreamClass.invokeReadObject(ObjectStreamClass.java:946)	at java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:1809)	at java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1719)	at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1305)	at java.io.ObjectInputStream.readObject(ObjectInputStream.java:348)	at org.apache.catalina.session.StandardSession.readObject(StandardSession.java:1441)	at org.apache.catalina.session.StandardSession.readObjectData(StandardSession.java:942)	at org.apache.catalina.session.StandardManager.doLoad(StandardManager.java:394)	at org.apache.catalina.session.StandardManager.load(StandardManager.java:321)	at org.apache.catalina.session.StandardManager.start(StandardManager.java:637)	at org.apache.catalina.core.ContainerBase.setManager(ContainerBase.java:438)	at org.apache.catalina.core.StandardContext.start(StandardContext.java:4271)	at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:791)	at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:771)	at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:525)	at org.apache.catalina.startup.HostConfig.deployWAR(HostConfig.java:830)	at org.apache.catalina.startup.HostConfig.deployWARs(HostConfig.java:719)	at org.apache.catalina.startup.HostConfig.deployApps(HostConfig.java:490)	at org.apache.catalina.startup.HostConfig.start(HostConfig.java:1149)	at org.apache.catalina.startup.HostConfig.lifecycleEvent(HostConfig.java:311)	at org.apache.catalina.util.LifecycleSupport.fireLifecycleEvent(LifecycleSupport.java:117)	at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1053)	at org.apache.catalina.core.StandardHost.start(StandardHost.java:719)	at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1045)	at org.apache.catalina.core.StandardEngine.start(StandardEngine.java:443)	at org.apache.catalina.core.StandardService.start(StandardService.java:516)	at org.apache.catalina.core.StandardServer.start(StandardServer.java:710)	at org.apache.catalina.startup.Catalina.start(Catalina.java:578)	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)	at java.lang.reflect.Method.invoke(Method.java:585)	at org.apache.catalina.startup.Bootstrap.start(Bootstrap.java:288)	at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:413)