java.lang.RuntimeException: java.lang.reflect.InvocationTargetException
at com.install4j.runtime.installer.frontend.GUIHelper.invokeOnEDT(GUIHelper.java:677)
at com.install4j.runtime.installer.frontend.WizardScreenExecutor.register(WizardScreenExecutor.java:233)
at com.install4j.runtime.installer.ContextImpl.registerScreenConfigs(ContextImpl.java:711)
at com.install4j.runtime.installer.ContextImpl.registerScreens(ContextImpl.java:699)
at com.install4j.runtime.installer.controller.Controller.start(Controller.java:75)
at com.install4j.runtime.installer.Installer.runInProcess(Installer.java:58)
at com.install4j.runtime.installer.Installer.main(Installer.java:45)
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.exe4j.runtime.LauncherEngine.launch(LauncherEngine.java:81)
at com.exe4j.runtime.WinLauncher.main(WinLauncher.java:94)
at com.install4j.runtime.launcher.WinLauncher.main(WinLauncher.java:25)
Caused by: java.lang.reflect.InvocationTargetException
at java.awt.EventQueue.invokeAndWait(Unknown Source)
at java.awt.EventQueue.invokeAndWait(Unknown Source)
at com.install4j.runtime.installer.frontend.GUIHelper.invokeOnEDT(GUIHelper.java:673)
... 13 more
Caused by: java.lang.NullPointerException
at com.sun.java.swing.plaf.windows.XPStyle.getTypeEnumName(Unknown Source)
at com.sun.java.swing.plaf.windows.XPStyle.getBorder(Unknown Source)
at com.sun.java.swing.plaf.windows.WindowsLookAndFeel$XPBorderValue.getXPValue(Unknown Source)
at com.sun.java.swing.plaf.windows.WindowsLookAndFeel$XPValue.createValue(Unknown Source)
at javax.swing.UIDefaults.getFromHashtable(Unknown Source)
at javax.swing.UIDefaults.get(Unknown Source)
at javax.swing.MultiUIDefaults.get(Unknown Source)
at javax.swing.UIDefaults.getBorder(Unknown Source)
at javax.swing.UIManager.getBorder(Unknown Source)
at javax.swing.plaf.basic.BasicTextUI.installDefaults(Unknown Source)
at javax.swing.plaf.basic.BasicTextUI.installUI(Unknown Source)
at javax.swing.JComponent.setUI(Unknown Source)
at javax.swing.text.JTextComponent.setUI(Unknown Source)
at javax.swing.text.JTextComponent.updateUI(Unknown Source)
at javax.swing.text.JTextComponent.<init>(Unknown Source)
at javax.swing.JTextField.<init>(Unknown Source)
at javax.swing.JTextField.<init>(Unknown Source)
at com.install4j.runtime.installer.frontend.components.DirectorySelector.setupControls(DirectorySelector.java:253)
at com.install4j.runtime.installer.frontend.components.DirectorySelector.<init>(DirectorySelector.java:56)
at com.install4j.runtime.beans.formcomponents.DirectoryChooserComponent.createFileSelector(DirectoryChooserComponent.java:76)
at com.install4j.runtime.beans.formcomponents.DirectoryChooserComponent.createFileSelector(DirectoryChooserComponent.java:8)
at com.install4j.runtime.beans.formcomponents.AbstractFileChooserComponent.createCenterComponent(AbstractFileChooserComponent.java:84)
at com.install4j.runtime.installer.frontend.FormPanel.addFormComponent(FormPanel.java:508)
at com.install4j.runtime.installer.frontend.FormPanel.buildPanel(FormPanel.java:382)
at com.install4j.runtime.installer.frontend.FormPanel.buildPanel(FormPanel.java:413)
at com.install4j.runtime.installer.frontend.FormPanel.buildPanel(FormPanel.java:413)
at com.install4j.runtime.installer.frontend.FormPanel.setupComponent(FormPanel.java:310)
at com.install4j.runtime.installer.frontend.FormPanel.init(FormPanel.java:65)
at com.install4j.runtime.installer.frontend.FormPanel.<init>(FormPanel.java:55)
at com.install4j.runtime.installer.frontend.ScreenEnvelope.createFormPanel(ScreenEnvelope.java:86)
at com.install4j.runtime.installer.frontend.ScreenEnvelope.initFormPanel(ScreenEnvelope.java:80)
at com.install4j.runtime.installer.frontend.ScreenEnvelope.init(ScreenEnvelope.java:64)
at com.install4j.runtime.installer.frontend.ScreenEnvelope.<init>(ScreenEnvelope.java:45)
at com.install4j.runtime.installer.frontend.WizardScreenExecutor$2.run(WizardScreenExecutor.java:236)
at java.awt.event.InvocationEvent.dispatch(Unknown Source)
at java.awt.EventQueue.dispatchEventImpl(Unknown Source)
at java.awt.EventQueue.access$300(Unknown Source)
at java.awt.EventQueue$3.run(Unknown Source)
at java.awt.EventQueue$3.run(Unknown Source)
at java.security.AccessController.doPrivileged(Native Method)
at java.security.ProtectionDomain$1.doIntersectionPrivilege(Unknown Source)
at java.awt.EventQueue.dispatchEvent(Unknown Source)
at java.awt.EventDispatchThread.pumpOneEventForFilters(Unknown Source)
at java.awt.EventDispatchThread.pumpEventsForFilter(Unknown Source)
at java.awt.EventDispatchThread.pumpEventsForHierarchy(Unknown Source)
at java.awt.EventDispatchThread.pumpEvents(Unknown Source)
at java.awt.EventDispatchThread.pumpEvents(Unknown Source)
at java.awt.EventDispatchThread.run(Unknown Source)

@成都杰华科技

你好！贴吧不能及时看的您的问题，新版本已经优化，您可以去官网下载新版体验。使用中有任何问题可以在官网加群联系工程师解决！

得到解决了吗

把安装包拖出到桌面再安装，可能安装包不能放在有中文名的文件夹。我就是这样解决的

之前装过一次，现在打不开，也没法重新安装，提示我已经装过更高版本的TC,但是我手机上根本找不到程序，也没法删除重新装，无解。。。超级郁闷。求大神支招，，，

这个是啥意思？我在网上下载了java ,