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如何摆脱——”;“线程中的异常”;AWT-EventQueue-0“;java.lang.OutOfMemoryError:java堆空间;错误?_Java_Image Processing - Fatal编程技术网

如何摆脱——”;“线程中的异常”;AWT-EventQueue-0“;java.lang.OutOfMemoryError:java堆空间;错误?

如何摆脱——”;“线程中的异常”;AWT-EventQueue-0“;java.lang.OutOfMemoryError:java堆空间;错误?,java,image-processing,Java,Image Processing,如何消除“线程中的异常”AWT-EventQueue-0“java.lang.OutOfMemoryError:java堆空间”错误 线程“AWT-EventQueue-0”java.lang.OutOfMemoryError中的异常:java堆空间 在beproject.Decode.(Decode.java:24) 位于beproject.Encode.calDeco(Encode.java:106) 在beproject.Aloco.main方法中(Aloco.java:138) 在bep

如何消除“线程中的异常”AWT-EventQueue-0“java.lang.OutOfMemoryError:java堆空间”错误

线程“AWT-EventQueue-0”java.lang.OutOfMemoryError中的异常:java堆空间 在beproject.Decode.(Decode.java:24) 位于beproject.Encode.calDeco(Encode.java:106) 在beproject.Aloco.main方法中(Aloco.java:138) 在beproject.UI.compressionperformed处(UI.java:212) 在beproject.UI.access$100(UI.java:24) 在beproject.UI$2.actionPerformed(UI.java:77) 在javax.swing.AbstractButton.fireActionPerformed上(AbstractButton.java:2018) 位于javax.swing.AbstractButton$Handler.actionPerformed(AbstractButton.java:2341) 在javax.swing.DefaultButtonModel.fireActionPerformed上(DefaultButtonModel.java:402) 在javax.swing.DefaultButtonModel.setPressed中(DefaultButtonModel.java:259) 在javax.swing.plaf.basic.BasicButtonListener.MouseRelease(BasicButtonListener.java:252) 位于java.awt.Component.ProcessMouseeEvent(Component.java:6505) 位于javax.swing.JComponent.ProcessMouseeEvent(JComponent.java:3321) 位于java.awt.Component.processEvent(Component.java:6270) 位于java.awt.Container.processEvent(Container.java:2229) 位于java.awt.Component.dispatchEventImpl(Component.java:4861) 位于java.awt.Container.dispatchEventImpl(Container.java:2287) 位于java.awt.Component.dispatchEvent(Component.java:4687) 位于java.awt.LightweightDispatcher.RetargetMouseeEvent(Container.java:4832) 位于java.awt.LightweightDispatcher.ProcessMouseeEvent(Container.java:4492) 位于java.awt.LightweightDispatcher.dispatchEvent(Container.java:4422) 位于java.awt.Container.dispatchEventImpl(Container.java:2273) 位于java.awt.Window.dispatchEventImpl(Window.java:2713) 位于java.awt.Component.dispatchEvent(Component.java:4687) 位于java.awt.EventQueue.dispatchEventImpl(EventQueue.java:707) 在java.awt.EventQueue.access$000(EventQueue.java:101) 在java.awt.EventQueue$3.run(EventQueue.java:666) 在java.awt.EventQueue$3.run(EventQueue.java:664) 位于java.security.AccessController.doPrivileged(本机方法) 位于java.security.ProtectionDomain$1.doIntersectionPrivilege(ProtectionDomain.java:76) 位于java.security.ProtectionDomain$1.doIntersectionPrivilege(ProtectionDomain.java:87) 在java.awt.EventQueue$4.run(EventQueue.java:680)
假设没有内存泄漏,在启动JVM时使用-Xmx256m作为参数将增加程序可用的堆内存(如果它只需要运行更多的内存)。

不要在
beproject.Decode>中分配太多内存?如果没有关于
Decode
Encode
的代码,您将不会得到太多帮助…嘿,非常感谢,但是如果我仅在netbeans中直接运行项目,如何增加netbeans中的大小??
Exception in thread "AWT-EventQueue-0" java.lang.OutOfMemoryError: Java heap space
    at beproject.Decode.<init>(Decode.java:24)
    at beproject.Encode.calDeco(Encode.java:106)
    at beproject.Aloco.mainMethod(Aloco.java:138)
    at beproject.UI.compressActionPerformed(UI.java:212)
    at beproject.UI.access$100(UI.java:24)
    at beproject.UI$2.actionPerformed(UI.java:77)
    at javax.swing.AbstractButton.fireActionPerformed(AbstractButton.java:2018)
    at javax.swing.AbstractButton$Handler.actionPerformed(AbstractButton.java:2341)
    at javax.swing.DefaultButtonModel.fireActionPerformed(DefaultButtonModel.java:402)
    at javax.swing.DefaultButtonModel.setPressed(DefaultButtonModel.java:259)
    at javax.swing.plaf.basic.BasicButtonListener.mouseReleased(BasicButtonListener.java:252)
    at java.awt.Component.processMouseEvent(Component.java:6505)
    at javax.swing.JComponent.processMouseEvent(JComponent.java:3321)
    at java.awt.Component.processEvent(Component.java:6270)
    at java.awt.Container.processEvent(Container.java:2229)
    at java.awt.Component.dispatchEventImpl(Component.java:4861)
    at java.awt.Container.dispatchEventImpl(Container.java:2287)
    at java.awt.Component.dispatchEvent(Component.java:4687)
    at java.awt.LightweightDispatcher.retargetMouseEvent(Container.java:4832)
    at java.awt.LightweightDispatcher.processMouseEvent(Container.java:4492)
    at java.awt.LightweightDispatcher.dispatchEvent(Container.java:4422)
    at java.awt.Container.dispatchEventImpl(Container.java:2273)
    at java.awt.Window.dispatchEventImpl(Window.java:2713)
    at java.awt.Component.dispatchEvent(Component.java:4687)
    at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:707)
    at java.awt.EventQueue.access$000(EventQueue.java:101)
    at java.awt.EventQueue$3.run(EventQueue.java:666)
    at java.awt.EventQueue$3.run(EventQueue.java:664)
    at java.security.AccessController.doPrivileged(Native Method)
    at java.security.ProtectionDomain$1.doIntersectionPrivilege(ProtectionDomain.java:76)
    at java.security.ProtectionDomain$1.doIntersectionPrivilege(ProtectionDomain.java:87)
    at java.awt.EventQueue$4.run(EventQueue.java:680)