应用程序中存在多个JVM问题

Question

我们有一个桌面应用程序，我们正在打包Application Jar和JRE，以避免客户机器中的Java依赖。

但问题是，如果客户已经安装了Java，那么Machine.we面临的问题就像没有类定义异常一样，因为某些类的Java版本依赖性。

现在我的问题是如何使用随应用程序打包的JRE一起启动应用程序，并确保在安装时不使用System JRE。

C:\Users\User\Nokia\1830 PSS-APA>jre\bin\java -jar apat.jar
Exception in thread "ApaPowerControlChart" java.lang.NoClassDefFoundError: Could
 not initialize class sun.font.SunFontManager
        at sun.font.FontDesignMetrics.getMetrics(Unknown Source)
        at sun.swing.SwingUtilities2.getFontMetrics(Unknown Source)
        at javax.swing.JComponent.getFontMetrics(Unknown Source)
        at javax.swing.plaf.basic.BasicLabelUI.getPreferredSize(Unknown Source)
        at javax.swing.JComponent.getPreferredSize(Unknown Source)
        at java.awt.GridLayout.preferredLayoutSize(Unknown Source)
        at java.awt.Container.preferredSize(Unknown Source)
        at java.awt.Container.getPreferredSize(Unknown Source)
        at javax.swing.JComponent.getPreferredSize(Unknown Source)
        at java.awt.BorderLayout.preferredLayoutSize(Unknown Source)
        at java.awt.Container.preferredSize(Unknown Source)
        at java.awt.Container.getPreferredSize(Unknown Source)
        at javax.swing.JComponent.getPreferredSize(Unknown Source)
        at java.awt.BorderLayout.preferredLayoutSize(Unknown Source)
        at java.awt.Container.preferredSize(Unknown Source)
        at java.awt.Container.getPreferredSize(Unknown Source)
        at javax.swing.JComponent.getPreferredSize(Unknown Source)
        at javax.swing.JRootPane$RootLayout.preferredLayoutSize(Unknown Source)
        at java.awt.Container.preferredSize(Unknown Source)
        at java.awt.Container.getPreferredSize(Unknown Source)
        at javax.swing.JComponent.getPreferredSize(Unknown Source)
        at java.awt.BorderLayout.preferredLayoutSize(Unknown Source)
        at java.awt.Container.preferredSize(Unknown Source)
        at java.awt.Container.getPreferredSize(Unknown Source)
        at java.awt.Window.pack(Unknown Source)
        at com.nokia.APA.Chart.ApaPowerControlChart.display(Unknown Source)
        at com.nokia.APA.Chart.ApaPowerControlChart$1.run(Unknown Source)
Exception in thread "ApaPowerControlChart" java.lang.NoClassDefFoundError: Could
 not initialize class sun.font.SunFontManager
        at sun.font.FontDesignMetrics.getMetrics(Unknown Source)
        at sun.swing.SwingUtilities2.getFontMetrics(Unknown Source)
        at javax.swing.JComponent.getFontMetrics(Unknown Source)
        at javax.swing.plaf.basic.BasicLabelUI.getPreferredSize(Unknown Source)
        at javax.swing.JComponent.getPreferredSize(Unknown Source)
        at java.awt.GridLayout.preferredLayoutSize(Unknown Source)
        at java.awt.Container.preferredSize(Unknown Source)
        at java.awt.Container.getPreferredSize(Unknown Source)
        at javax.swing.JComponent.getPreferredSize(Unknown Source)
        at java.awt.BorderLayout.preferredLayoutSize(Unknown Source)
        at java.awt.Container.preferredSize(Unknown Source)
        at java.awt.Container.getPreferredSize(Unknown Source)
        at javax.swing.JComponent.getPreferredSize(Unknown Source)
        at java.awt.BorderLayout.preferredLayoutSize(Unknown Source)
        at java.awt.Container.preferredSize(Unknown Source)
        at java.awt.Container.getPreferredSize(Unknown Source)
        at javax.swing.JComponent.getPreferredSize(Unknown Source)
        at javax.swing.JRootPane$RootLayout.preferredLayoutSize(Unknown Source)
        at java.awt.Container.preferredSize(Unknown Source)
        at java.awt.Container.getPreferredSize(Unknown Source)
        at javax.swing.JComponent.getPreferredSize(Unknown Source)
        at java.awt.BorderLayout.preferredLayoutSize(Unknown Source)
        at java.awt.Container.preferredSize(Unknown Source)
        at java.awt.Container.getPreferredSize(Unknown Source)
        at java.awt.Window.pack(Unknown Source)
        at com.nokia.APA.Chart.ApaPowerControlChart.display(Unknown Source)
        at com.nokia.APA.Chart.ApaPowerControlChart$1.run(Unknown Source)
Exception in thread "ApaPerformanceChart" java.lang.NoClassDefFoundError: Could
not initialize class sun.font.SunFontManager
        at sun.font.FontDesignMetrics.getMetrics(Unknown Source)
        at sun.swing.SwingUtilities2.getFontMetrics(Unknown Source)
        at javax.swing.JComponent.getFontMetrics(Unknown Source)
        at javax.swing.plaf.basic.BasicTabbedPaneUI.getFontMetrics(Unknown Sourc
e)
        at javax.swing.plaf.basic.BasicTabbedPaneUI.calculateMaxTabWidth(Unknown
 Source)
        at javax.swing.plaf.basic.BasicTabbedPaneUI$TabbedPaneLayout.calculateSi
ze(Unknown Source)
        at javax.swing.plaf.basic.BasicTabbedPaneUI$TabbedPaneLayout.preferredLa
youtSize(Unknown Source)
        at java.awt.Container.preferredSize(Unknown Source)
        at java.awt.Container.getPreferredSize(Unknown Source)
        at javax.swing.JComponent.getPreferredSize(Unknown Source)
        at java.awt.BorderLayout.preferredLayoutSize(Unknown Source)
        at java.awt.Container.preferredSize(Unknown Source)
        at java.awt.Container.getPreferredSize(Unknown Source)
        at javax.swing.JComponent.getPreferredSize(Unknown Source)
        at javax.swing.JRootPane$RootLayout.preferredLayoutSize(Unknown Source)
        at java.awt.Container.preferredSize(Unknown Source)
        at java.awt.Container.getPreferredSize(Unknown Source)
        at javax.swing.JComponent.getPreferredSize(Unknown Source)
        at java.awt.BorderLayout.preferredLayoutSize(Unknown Source)
        at java.awt.Container.preferredSize(Unknown Source)
        at java.awt.Container.getPreferredSize(Unknown Source)
        at java.awt.Window.pack(Unknown Source)
        at com.nokia.APA.Chart.ApaPerformanceChart.display(Unknown Source)
        at com.nokia.APA.Chart.ApaPerformanceChart$1.run(Unknown Source)
Exception in thread "ApaChannelTuningChart" java.lang.NoClassDefFoundError: Coul
d not initialize class sun.font.SunFontManager
        at sun.font.FontDesignMetrics.getMetrics(Unknown Source)
        at sun.swing.SwingUtilities2.getFontMetrics(Unknown Source)
        at javax.swing.JComponent.getFontMetrics(Unknown Source)
        at javax.swing.plaf.basic.BasicTabbedPaneUI.getFontMetrics(Unknown Sourc
e)
        at javax.swing.plaf.basic.BasicTabbedPaneUI.calculateMaxTabWidth(Unknown
 Source)
        at javax.swing.plaf.basic.BasicTabbedPaneUI$TabbedPaneLayout.calculateSi
ze(Unknown Source)
        at javax.swing.plaf.basic.BasicTabbedPaneUI$TabbedPaneLayout.preferredLa
youtSize(Unknown Source)
        at java.awt.Container.preferredSize(Unknown Source)
        at java.awt.Container.getPreferredSize(Unknown Source)
        at javax.swing.JComponent.getPreferredSize(Unknown Source)
        at javax.swing.JRootPane$RootLayout.preferredLayoutSize(Unknown Source)
        at java.awt.Container.preferredSize(Unknown Source)
        at java.awt.Container.getPreferredSize(Unknown Source)
        at javax.swing.JComponent.getPreferredSize(Unknown Source)
        at java.awt.BorderLayout.preferredLayoutSize(Unknown Source)
        at java.awt.Container.preferredSize(Unknown Source)
        at java.awt.Container.getPreferredSize(Unknown Source)
        at java.awt.Window.pack(Unknown Source)
        at com.nokia.APA.Chart.ApaChannelTuningChart.display(Unknown Source)