java.lang.NoClassDefFoundError: This exception has no message.

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

Samebug tips

Do you know how to solve this issue? Write a tip to help other users and build your expert profile.

Solutions on the web

via Oracle Community by 807553, 1 year ago
via hivmr.com by Unknown author, 1 year ago
via Oracle Community by 666705, 1 year ago
This exception has no message.
via Oracle Community by 843793, 1 year ago
This exception has no message.
java.lang.NoClassDefFoundError:
at sun.misc.Unsafe.ensureClassInitialized(Native Method)
at sun.reflect.UnsafeFieldAccessorFactory.newFieldAccessor(UnsafeFieldAccessorFactory.java:20)
at sun.reflect.ReflectionFactory.newFieldAccessor(ReflectionFactory.java:122)
at java.lang.reflect.Field.acquireFieldAccessor(Field.java:779)
at java.lang.reflect.Field.getFieldAccessor(Field.java:760)
at java.lang.reflect.Field.getLong(Field.java:398)
at java.io.ObjectStreamClass.getDeclaredSUID(ObjectStreamClass.java:1408)
at java.io.ObjectStreamClass.access$400(ObjectStreamClass.java:45)
at java.io.ObjectStreamClass$3.run(ObjectStreamClass.java:331)
at java.security.AccessController.doPrivileged(Native Method)
at java.io.ObjectStreamClass.(ObjectStreamClass.java:329)
at java.io.ObjectStreamClass.lookup(ObjectStreamClass.java:249)
at java.io.ObjectStreamClass.initNonProxy(ObjectStreamClass.java:444)
at java.io.ObjectInputStream.readNonProxyDesc(ObjectInputStream.java:1511)
at java.io.ObjectInputStream.readClassDesc(ObjectInputStream.java:1425)
at java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1616)
at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1264)
at java.io.ObjectInputStream.readObject(ObjectInputStream.java:322)
at sun.rmi.server.UnicastRef.unmarshalValue(UnicastRef.java:297)
at sun.rmi.server.UnicastRef.invoke(UnicastRef.java:146)
at com.fastsearch.partnersite.syscon.apis.admins.server.RemoteAdminSessionImpl_Stub.getSearchServiceAdminServer(Unknown Source)
at com.fastsearch.partnersite.sysadmin.data.BusinessEntityDataManager.retrieveSearchSvcData(Unknown Source)
at com.fastsearch.partnersite.sysadmin.data.AppletDataManager.retrieveSearchSvcData(Unknown Source)
at com.fastsearch.partnersite.sysadmin.applet.businessentity.BusinessEntityMgmtPanel._retrieveSearchSvcData(Unknown Source)
at com.fastsearch.partnersite.sysadmin.applet.businessentity.BusinessEntityMgmtPanel._initComponents(Unknown Source)
at com.fastsearch.partnersite.sysadmin.applet.businessentity.BusinessEntityMgmtPanel.(Unknown Source)
at com.fastsearch.partnersite.sysadmin.applet.main.AdminHelpdeskApplet.runApplication(Unknown Source)
at com.fastsearch.partnersite.sysadmin.applet.main.LoginPanel._login(Unknown Source)
at com.fastsearch.partnersite.sysadmin.applet.main.LoginPanel._loginButtonClicked(Unknown Source)
at com.fastsearch.partnersite.sysadmin.applet.main.LoginPanel.access$000(Unknown Source)
at com.fastsearch.partnersite.sysadmin.applet.main.LoginPanel$1.actionPerformed(Unknown Source)
at javax.swing.AbstractButton.fireActionPerformed(AbstractButton.java:1767)
at javax.swing.AbstractButton$ForwardActionEvents.actionPerformed(AbstractButton.java:1820)
at javax.swing.DefaultButtonModel.fireActionPerformed(DefaultButtonModel.java:419)
at javax.swing.DefaultButtonModel.setPressed(DefaultButtonModel.java:257)
at javax.swing.plaf.basic.BasicButtonListener.mouseReleased(BasicButtonListener.java:258)
at java.awt.Component.processMouseEvent(Component.java:5021)
at java.awt.Component.processEvent(Component.java:4818)
at java.awt.Container.processEvent(Container.java:1380)
at java.awt.Component.dispatchEventImpl(Component.java:3526)
at java.awt.Container.dispatchEventImpl(Container.java:1437)
at java.awt.Component.dispatchEvent(Component.java:3367)
at java.awt.LightweightDispatcher.retargetMouseEvent(Container.java:3214)
at java.awt.LightweightDispatcher.processMouseEvent(Container.java:2929)
at java.awt.LightweightDispatcher.dispatchEvent(Container.java:2859)
at java.awt.Container.dispatchEventImpl(Container.java:1423)
at java.awt.Component.dispatchEvent(Component.java:3367)
at java.awt.EventQueue.dispatchEvent(EventQueue.java:445)
at java.awt.EventDispatchThread.pumpOneEventForHierarchy(EventDispatchThread.java:190)
at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:144)
at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:138)
at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:130)
at java.awt.EventDispatchThread.run(EventDispatchThread.java:98)

Users with the same issue

You are the first who have seen this exception. Write a tip to help other users and build your expert profile.

Write tip

Know the solutions? Share your knowledge to help other developers to debug faster.