java.lang.reflect.InvocationTargetException at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) at java.lang.reflect.Method.invoke(Unknown Source) at com.sun.javaws.Launcher.executeApplication(Unknown Source) at com.sun.javaws.Launcher.executeMainClass(Unknown Source) at com.sun.javaws.Launcher.doLaunchApp(Unknown Source) at com.sun.javaws.Launcher.run(Unknown Source) at java.lang.Thread.run(Unknown Source) Caused by: java.lang.ExceptionInInitializerError at com.idsscheer.aris.client.components.ExpressHome.common.AExpressHistoryManager.loadSamples(Unknown Source) at com.idsscheer.aris.client.components.ExpressHome.common.AExpressHistoryManager.(Unknown Source) at com.idsscheer.aris.client.components.ExpressHome.common.AExpressHistoryManager.getInstance(Unknown Source) at com.idsscheer.aris.client.components.ExpressHome.AExpressHomeComponent.initApp(Unknown Source) at com.idsscheer.aris.client.container.controller.AComponentController.initApps(Unknown Source) at com.idsscheer.aris.client.container.common.AARISClientContainer.initManagerComponents(Unknown Source) at com.idsscheer.aris.client.container.common.AARISClientContainer.init(Unknown Source) at com.idsscheer.aris.client.container.common.AARISClientContainer.init(Unknown Source) at com.idsscheer.aris.client.arisloader.AAbstactLoader.start(Unknown Source) at com.idsscheer.aris.expresslauncher.AExpressLauncher.startClient(Unknown Source) at com.idsscheer.aris.expresslauncher.AExpressLauncher.main(Unknown Source) ... 9 more Caused by: java.lang.NullPointerException at sun.awt.shell.Win32ShellFolder2$7.call(Unknown Source) at sun.awt.shell.Win32ShellFolder2$7.call(Unknown Source) at sun.awt.shell.Win32ShellFolderManager2$ComInvoker.invoke(Unknown Source) at sun.awt.shell.ShellFolder.invoke(Unknown Source) at sun.awt.shell.ShellFolder.invoke(Unknown Source) at sun.awt.shell.Win32ShellFolder2.getFileSystemPath(Unknown Source) at sun.awt.shell.Win32ShellFolder2.access$300(Unknown Source) at sun.awt.shell.Win32ShellFolder2$2.call(Unknown Source) at sun.awt.shell.Win32ShellFolder2$2.call(Unknown Source) at java.util.concurrent.FutureTask$Sync.innerRun(Unknown Source) at java.util.concurrent.FutureTask.run(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at sun.awt.shell.Win32ShellFolderManager2$ComInvoker$3.run(Unknown Source) ... 1 more