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 Oracle Community by 3240838, 1 year ago
via GitHub by awostenberg
, 1 year ago
sealing violation: package jline is sealed
via Oracle Community by 843802, 2 years ago
sealing violation: can't seal package <some package>: already loaded
via Stack Overflow by Dimitra Micha
, 2 years ago
sealing violation: package javax.media.j3d is sealed
via GitHub by momania
, 2 years ago
sealing violation: package scalaz is sealed
via Icesoft by shahnawajakhtar, 1 year ago
sealing violation: package com.sun.media.imageio.plugins.tiff is sealed
java.lang.SecurityException: sealing violation: package oracle.jdbc.driver is sealed at java.net.URLClassLoader.defineClass(URLClassLoader.java:234) at java.net.URLClassLoader.access$000(URLClassLoader.java:58) at java.net.URLClassLoader$1.run(URLClassLoader.java:197) at java.security.AccessController.doPrivileged(Native Method) at java.net.URLClassLoader.findClass(URLClassLoader.java:190) at org.identityconnectors.framework.impl.api.local.BundleClassLoader.loadClass(BundleClassLoader.java:62) at java.lang.ClassLoader.loadClass(ClassLoader.java:247) at java.lang.Class.forName0(Native Method) at java.lang.Class.forName(Class.java:169) at org.identityconnectors.databasetable.DatabaseTableConfiguration.validate(DatabaseTableConfiguration.java:958) at org.identityconnectors.databasetable.DatabaseTableConnector.getConn(DatabaseTableConnector.java:166) at org.identityconnectors.databasetable.DatabaseTableConnector.closeConnection(DatabaseTableConnector.java:1836) at org.identityconnectors.databasetable.DatabaseTableConnector.checkAlive(DatabaseTableConnector.java:150) at org.identityconnectors.framework.impl.api.local.ConnectorPoolManager$ConnectorPoolHandler.testObject(ConnectorPoolManager.java:105) at org.identityconnectors.framework.impl.api.local.ConnectorPoolManager$ConnectorPoolHandler.testObject(ConnectorPoolManager.java:74) at org.identityconnectors.framework.impl.api.local.ObjectPool.borrowObject(ObjectPool.java:229) at org.identityconnectors.framework.impl.api.local.operations.ConnectorAPIOperationRunnerProxy.invoke(ConnectorAPIOperationRunnerProxy.java:83) at $Proxy548.search(Unknown Source) at sun.reflect.GeneratedMethodAccessor3844.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:597) at org.identityconnectors.framework.impl.api.local.operations.ThreadClassLoaderManagerProxy.invoke(ThreadClassLoaderManagerProxy.java:107) at $Proxy548.search(Unknown Source) at sun.reflect.GeneratedMethodAccessor3844.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:597) at org.identityconnectors.framework.impl.api.BufferedResultsProxy$BufferedResultsHandler.run(BufferedResultsProxy.java:162)