Sounds like you have some sort of security policy in place, maybe? Google gives me about 9000 pages for "signer information does not match signer information of other classes in the same package".
I'd start there. :-) Larry On Tue, Mar 24, 2009 at 9:47 AM, Jeremy Cowgar <jer...@cowgar.com> wrote: > Hello, > > I am getting an error when trying to use lazy loading. The root cause seems > to be this exception: > > signer information does not match signer information of other classes in the > same package > > Does anyone have an idea how I can fix this problem or what is actually > wrong? Below is the entire exception. > > Thanks, > > Jeremy > > Caused by: com.ibatis.common.jdbc.exception.NestedSQLException: --- The > error occurred in com/advancedpricing/model/MbrFile.xml. --- The error > occurred while applying a result map. --- Check the MbrFile.MbrFileResult. > --- Check the result mapping for the 'uploadedBy' property. --- Cause: > net.sf.cglib.core.CodeGenerationException: > java.lang.reflect.InvocationTargetException-->null > at > com.ibatis.sqlmap.engine.mapping.statement.MappedStatement.executeQueryWithCallback(MappedStatement.java:204) > at > com.ibatis.sqlmap.engine.mapping.statement.MappedStatement.executeQueryForList(MappedStatement.java:139) > at > com.ibatis.sqlmap.engine.mapping.statement.CachingStatement.executeQueryForList(CachingStatement.java:97) > at > com.ibatis.sqlmap.engine.impl.SqlMapExecutorDelegate.queryForList(SqlMapExecutorDelegate.java:567) > at > com.ibatis.sqlmap.engine.impl.SqlMapExecutorDelegate.queryForList(SqlMapExecutorDelegate.java:541) > at > com.ibatis.sqlmap.engine.impl.SqlMapSessionImpl.queryForList(SqlMapSessionImpl.java:118) > at > com.ibatis.sqlmap.engine.impl.SqlMapClientImpl.queryForList(SqlMapClientImpl.java:94) > at > com.ibatis.sqlmap.engine.mapping.result.loader.ResultLoader.getResult(ResultLoader.java:70) > at > com.ibatis.sqlmap.engine.mapping.result.loader.EnhancedLazyResultLoader$EnhancedLazyResultLoaderImpl.loadObject(EnhancedLazyResultLoader.java:137) > ... 41 more > Caused by: net.sf.cglib.core.CodeGenerationException: > java.lang.reflect.InvocationTargetException-->null > at > net.sf.cglib.core.AbstractClassGenerator.create(AbstractClassGenerator.java:237) > at net.sf.cglib.proxy.Enhancer.createHelper(Enhancer.java:377) > at net.sf.cglib.proxy.Enhancer.create(Enhancer.java:285) > at net.sf.cglib.proxy.Enhancer.create(Enhancer.java:663) > at > com.ibatis.sqlmap.engine.mapping.result.loader.EnhancedLazyResultLoader$EnhancedLazyResultLoaderImpl.loadResult(EnhancedLazyResultLoader.java:111) > at > com.ibatis.sqlmap.engine.mapping.result.loader.EnhancedLazyResultLoader.loadResult(EnhancedLazyResultLoader.java:62) > at > com.ibatis.sqlmap.engine.mapping.result.loader.ResultLoader.loadResult(ResultLoader.java:51) > at > com.ibatis.sqlmap.engine.mapping.result.ResultMap.getNestedSelectMappingValue(ResultMap.java:510) > at > com.ibatis.sqlmap.engine.mapping.result.ResultMap.getResults(ResultMap.java:341) > at > com.ibatis.sqlmap.engine.execution.SqlExecutor.handleResults(SqlExecutor.java:384) > at > com.ibatis.sqlmap.engine.execution.SqlExecutor.handleMultipleResults(SqlExecutor.java:300) > at > com.ibatis.sqlmap.engine.execution.SqlExecutor.executeQuery(SqlExecutor.java:189) > at > com.ibatis.sqlmap.engine.mapping.statement.MappedStatement.sqlExecuteQuery(MappedStatement.java:221) > at > com.ibatis.sqlmap.engine.mapping.statement.MappedStatement.executeQueryWithCallback(MappedStatement.java:189) > ... 49 more > Caused by: java.lang.reflect.InvocationTargetException > at sun.reflect.GeneratedMethodAccessor2.invoke(Unknown Source) > at > sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) > at java.lang.reflect.Method.invoke(Method.java:597) > at net.sf.cglib.core.ReflectUtils.defineClass(ReflectUtils.java:384) > at > net.sf.cglib.core.AbstractClassGenerator.create(AbstractClassGenerator.java:219) > ... 62 more > Caused by: java.lang.SecurityException: class > "com.advancedpricing.model.User$$EnhancerByCGLIB$$3dfb4502"'s signer > information does not match signer information of other classes in the same > package > at java.lang.ClassLoader.checkCerts(ClassLoader.java:776) > at java.lang.ClassLoader.preDefineClass(ClassLoader.java:488) > at java.lang.ClassLoader.defineClass(ClassLoader.java:615) > ... 67 more > Exception in thread "AWT-EventQueue-0" java.lang.NullPointerException > at $java.util.List$$EnhancerByCGLIB$$3d64e829.size(<generated>) > at > com.advancedpricing.dragon.gui.ClaimAttachedFilesPanel$FileTableModel.getRowCount(ClaimAttachedFilesPanel.java:79) > at com.jidesoft.grid.TableModelWrapperImpl.getRowCount(Unknown Source) > at com.jidesoft.grid.DefaultTableModelWrapper.getRowCount(Unknown > Source) > at com.jidesoft.grid.TableModelWrapperImpl.getRowCount(Unknown Source) > at com.jidesoft.grid.DefaultTableModelWrapper.getRowCount(Unknown > Source) > at javax.swing.JTable.getRowCount(JTable.java:2640) > at > javax.swing.plaf.basic.BasicTableUI.createTableSize(BasicTableUI.java:1649) > at > javax.swing.plaf.basic.BasicTableUI.getPreferredSize(BasicTableUI.java:1690) > at javax.swing.JComponent.getPreferredSize(JComponent.java:1632) > at > javax.swing.ScrollPaneLayout.layoutContainer(ScrollPaneLayout.java:769) > at java.awt.Container.layout(Container.java:1398) > at java.awt.Container.doLayout(Container.java:1387) > at java.awt.Container.validateTree(Container.java:1485) > at java.awt.Container.validateTree(Container.java:1491) > at java.awt.Container.validateTree(Container.java:1491) > at java.awt.Container.validateTree(Container.java:1491) > at java.awt.Container.validateTree(Container.java:1491) > at java.awt.Container.validateTree(Container.java:1491) > at java.awt.Container.validateTree(Container.java:1491) > at java.awt.Container.validateTree(Container.java:1491) > at java.awt.Container.validateTree(Container.java:1491) > at java.awt.Container.validateTree(Container.java:1491) > at java.awt.Container.validateTree(Container.java:1491) > at java.awt.Container.validate(Container.java:1457) > at com.jidesoft.docking.DefaultDockingManager.doLayout(Unknown Source) > at com.jidesoft.docking.DefaultDockingManager.a(Unknown Source) > at com.jidesoft.docking.DefaultDockingManager.l(Unknown Source) > at com.jidesoft.docking.DefaultDockingManager.o(Unknown Source) > at com.jidesoft.docking.DefaultDockingManager.y(Unknown Source) > at com.jidesoft.docking.DefaultDockingManager.saveLayoutTo(Unknown > Source) > at com.jidesoft.swing.LayoutPersistenceManager.saveLayoutTo(Unknown > Source) > at > com.jidesoft.swing.AbstractLayoutPersistence.saveLayoutDataAs(Unknown > Source) > at com.jidesoft.swing.AbstractLayoutPersistence.saveLayoutData(Unknown > Source) > at > com.advancedpricing.dragon.gui.DragonApplication.shutdown(DragonApplication.java:352) > at > com.advancedpricing.dragon.gui.DragonApplication.shutdown(DragonApplication.java:346) > at > com.advancedpricing.dragon.gui.DragonApplication$5.windowClosing(DragonApplication.java:329) > at > java.awt.AWTEventMulticaster.windowClosing(AWTEventMulticaster.java:333) > at java.awt.Window.processWindowEvent(Window.java:1845) > at javax.swing.JFrame.processWindowEvent(JFrame.java:279) > at java.awt.Window.processEvent(Window.java:1803) > at java.awt.Component.dispatchEventImpl(Component.java:4501) > at java.awt.Container.dispatchEventImpl(Container.java:2081) > at java.awt.Window.dispatchEventImpl(Window.java:2458) > at java.awt.Component.dispatchEvent(Component.java:4331) > at java.awt.EventQueue.dispatchEvent(EventQueue.java:599) > at > java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:269) > at > java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:184) > at > java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:174) > at > java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:169) > at > java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:161) > at java.awt.EventDispatchThread.run(EventDispatchThread.java:122) > >
