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标题:java 陣列問題
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loyusum
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java 陣列問題
有一天我打算寫一個加密的程式。
本來好好的,可以正常使用
但我拿去加密一個1.07GB的檔案時就出事了
執行時顯示:
Exception in thread "AWT-EventQueue-0" java.lang.OutOfMemoryError: Java heap space
    at try2$SampleActionListener.actionPerformed(try2.java:131)
    at javax.swing.AbstractButton.fireActionPerformed(Unknown Source)
    at javax.swing.AbstractButton$Handler.actionPerformed(Unknown Source)
    at javax.swing.DefaultButtonModel.fireActionPerformed(Unknown Source)
    at javax.swing.DefaultButtonModel.setPressed(Unknown Source)
    at javax.swing.plaf.basic.BasicButtonListener.mouseReleased(Unknown Source)
    at java.(Unknown Source)
    at javax.swing.JComponent.processMouseEvent(Unknown Source)
    at java.(Unknown Source)
    at java.awt.Container.processEvent(Unknown Source)
    at java.(Unknown Source)
    at java.awt.Container.dispatchEventImpl(Unknown Source)
    at java.(Unknown Source)
    at java.awt.LightweightDispatcher.retargetMouseEvent(Unknown Source)
    at java.awt.LightweightDispatcher.processMouseEvent(Unknown Source)
    at java.awt.LightweightDispatcher.dispatchEvent(Unknown Source)
    at java.awt.Container.dispatchEventImpl(Unknown Source)
    at java.awt.Window.dispatchEventImpl(Unknown Source)
    at java.(Unknown Source)
    at java.awt.EventQueue.dispatchEventImpl(Unknown Source)
    at java.awt.EventQueue.access$500(Unknown Source)
    at java.awt.EventQueue$3.run(Unknown Source)
    at java.awt.EventQueue$3.run(Unknown Source)
    at java.security.AccessController.doPrivileged(Native Method)
    at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(Unknown Source)
    at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(Unknown Source)
    at java.awt.EventQueue$4.run(Unknown Source)
    at java.awt.EventQueue$4.run(Unknown Source)
    at java.security.AccessController.doPrivileged(Native Method)
    at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(Unknown Source)
    at java.awt.EventQueue.dispatchEvent(Unknown Source)
    at java.awt.EventDispatchThread.pumpOneEventForFilters(Unknown Source)

查看後發現[byte inb = new byte[1150961924];]這句出了問題
如何解決 ?
搜索更多相关主题的帖子: 加密 Java java thread 
2017-04-29 11:30
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