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POjava.lang.NoClassDefFoundError: java.awt.Container
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  1. POjava.lang.NoClassDefFoundError: java.awt.Container
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    copied!<p>I am trying to install Visual Paradigm for UML. During the installation it crashes. This is the stack trace:</p> <pre><code>Unpacking JRE ... Preparing JRE ... Starting Installer ... java.lang.NoClassDefFoundError: java.awt.Container at com.install4j.runtime.installer.frontend.headless.AbstractHeadlessScreenExecutor.init(Unknown Source) at com.install4j.runtime.installer.frontend.headless.ConsoleScreenExecutor.&lt;init&gt;(Unknown Source) at com.install4j.runtime.installer.frontend.headless.InstallerConsoleScreenExecutor.&lt;init&gt;(Unknown Source) at com.install4j.runtime.installer.Installer.getScreenExecutor(Unknown Source) at com.install4j.runtime.installer.Installer.runInProcess(Unknown Source) at com.install4j.runtime.installer.Installer.main(Unknown Source) 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(Unknown Source) at com.install4j.runtime.launcher.Launcher.main(Unknown Source) java.lang.NoClassDefFoundError: java.awt.Component at javax.swing.ImageIcon.&lt;clinit&gt;(Unknown Source) at com.install4j.runtime.installer.frontend.GUIHelper.loadIcon(Unknown Source) at com.install4j.runtime.installer.frontend.GUIHelper.&lt;clinit&gt;(Unknown Source) at com.install4j.runtime.installer.helper.InstallerUtil.reportException(Unknown Source) at com.install4j.runtime.installer.Installer.main(Unknown Source) 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(Unknown Source) at com.install4j.runtime.launcher.Launcher.main(Unknown Source) </code></pre> <p>It appears that the installer can't find a class in the WT library. I can't see how how that can be possible. Does anyone know what is causing this, and how I may fix it?</p> <p>[System Information]</p> <pre><code>java version "1.6.0_24" OpenJDK Runtime Environment (IcedTea6 1.11.5) (6b24-1.11.5-0ubuntu1~12.04.1) OpenJDK 64-Bit Server VM (build 20.0-b12, mixed mode) </code></pre>
 

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