我发现在 Ubuntu 18.04 桌面和服务器上进行一些更新后，JXplorer 无法打开。我试图弄清楚发生了什么，因为这个应用程序对我的工作来说是必需的。
来自终端的代码：
wrz 12, 2018 12:42:20 PM com.ca.directory.jxplorer.JXplorer printTime
INFO: main start
TIME: Wed Sep 12 12:42:20 CEST 2018 (407)
wrz 12, 2018 12:42:20 PM com.ca.directory.jxplorer.JXplorer checkJavaEnvironment
INFO: running java from: /usr/lib/jvm/java-11-openjdk-amd64
wrz 12, 2018 12:42:20 PM com.ca.directory.jxplorer.JXplorer checkJavaEnvironment
INFO: running java version 10.0.2
Exception in thread "main" java.awt.AWTError: Assistive Technology not found: org.GNOME.Accessibility.AtkWrapper
at java.desktop/java.awt.Toolkit.newAWTError(Toolkit.java:472)
at java.desktop/java.awt.Toolkit.fallbackToLoadClassForAT(Toolkit.java:488)
at java.base/java.util.stream.ForEachOps$ForEachOp$OfRef.accept(ForEachOps.java:183)
at java.base/java.util.stream.ReferencePipeline$2$1.accept(ReferencePipeline.java:177)
at java.base/java.util.HashMap$KeySpliterator.forEachRemaining(HashMap.java:1608)
at java.base/java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:484)
at java.base/java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:474)
at java.base/java.util.stream.ForEachOps$ForEachOp.evaluateSequential(ForEachOps.java:150)
at java.base/java.util.stream.ForEachOps$ForEachOp$OfRef.evaluateSequential(ForEachOps.java:173)
at java.base/java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234)
at java.base/java.util.stream.ReferencePipeline.forEach(ReferencePipeline.java:497)
at java.desktop/java.awt.Toolkit.loadAssistiveTechnologies(Toolkit.java:532)
at java.desktop/java.awt.Toolkit.getDefaultToolkit(Toolkit.java:613)
at java.desktop/java.awt.Window.getToolkit(Window.java:1375)
at java.desktop/java.awt.Window.init(Window.java:518)
at java.desktop/java.awt.Window.<init>(Window.java:549)
at java.desktop/java.awt.Frame.<init>(Frame.java:423)
at java.desktop/java.awt.Frame.<init>(Frame.java:388)
at java.desktop/javax.swing.SwingUtilities$SharedOwnerFrame.<init>(SwingUtilities.java:1919)
at java.desktop/javax.swing.SwingUtilities.getSharedOwnerFrame(SwingUtilities.java:1995)
at java.desktop/javax.swing.JWindow.<init>(JWindow.java:183)
at java.desktop/javax.swing.JWindow.<init>(JWindow.java:135)
at com.ca.directory.jxplorer.JXplorer.JXplorerFullInit(JXplorer.java:84)
at com.ca.directory.jxplorer.JXplorer.<init>(JXplorer.java:76)
at com.ca.directory.jxplorer.JXplorer.main(JXplorer.java:58)
Caused by: java.lang.ClassNotFoundException: org.GNOME.Accessibility.AtkWrapper
at java.base/jdk.internal.loader.BuiltinClassLoader.loadClass(BuiltinClassLoader.java:582)
at java.base/jdk.internal.loader.ClassLoaders$AppClassLoader.loadClass(ClassLoaders.java:190)
at java.base/java.lang.ClassLoader.loadClass(ClassLoader.java:499)
at java.base/java.lang.Class.forName0(Native Method)
at java.base/java.lang.Class.forName(Class.java:374)
at java.desktop/java.awt.Toolkit.fallbackToLoadClassForAT(Toolkit.java:485)
可能存在什么问题？我该如何解决？