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 3298467, 1 year ago
via Oracle Community by 2733679, 11 months ago
sealing violation: package oracle.jdbc.driver is sealed
via Google Groups by Ehsan via StackOverflow, 6 months ago
sealing violation: can't seal package org.mortbay.util: already loaded
via Stack Overflow by hbquikcomjamesl
, 2 years ago
via Stack Overflow by sanjay Poshiya
, 2 years ago
sealing violation: can't seal package oracle.jdbc: already loaded
java.lang.SecurityException: sealing violation: package oracle.jdbc.driver is sealed at java.net.URLClassLoader.getAndVerifyPackage(URLClassLoader.java:388) at java.net.URLClassLoader.defineClass(URLClassLoader.java:417) at java.net.URLClassLoader.access$100(URLClassLoader.java:71) at java.net.URLClassLoader$1.run(URLClassLoader.java:361) at java.net.URLClassLoader$1.run(URLClassLoader.java:355) at java.security.AccessController.doPrivileged(Native Method) at java.net.URLClassLoader.findClass(URLClassLoader.java:354) at org.identityconnectors.framework.impl.api.local.BundleClassLoader.loadClass(BundleClassLoader.java:62) at java.lang.ClassLoader.loadClass(ClassLoader.java:358) at java.lang.Class.forName0(Native Method) at java.lang.Class.forName(Class.java:195) at org.identityconnectors.databasetable.DatabaseTableConfiguration.validate(DatabaseTableConfiguration.java:858) at org.identityconnectors.databasetable.DatabaseTableConnector.getConn(DatabaseTableConnector.java:164) at org.identityconnectors.databasetable.DatabaseTableConnector.openConnection(DatabaseTableConnector.java:1769) at org.identityconnectors.databasetable.DatabaseTableConnector.checkAlive(DatabaseTableConnector.java:140) at org.identityconnectors.framework.impl.api.local.ConnectorPoolManager$ConnectorPoolHandler.testObject(ConnectorPoolManager.java:105) at org.identityconnectors.framework.impl.api.local.ConnectorPoolManager$ConnectorPoolHandler.testObject(ConnectorPoolManager.java:74) at org.identityconnectors.framework.impl.api.local.ObjectPool.borrowObject(ObjectPool.java:229) at org.identityconnectors.framework.impl.api.local.operations.ConnectorAPIOperationRunnerProxy.invoke(ConnectorAPIOperationRunnerProxy.java:83) at com.sun.proxy.$Proxy504.search(Unknown Source) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:606) at org.identityconnectors.framework.impl.api.local.operations.ThreadClassLoaderManagerProxy.invoke(ThreadClassLoaderManagerProxy.java:107) at com.sun.proxy.$Proxy504.search(Unknown Source) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:606) at org.identityconnectors.framework.impl.api.BufferedResultsProxy$BufferedResultsHandler.run(BufferedResultsProxy.java:162)