无法读取由y网络x生成的graphml文件

Question

我正在通过基于网络分析的python生成graphml文件。这工作正常。问题是我无法使用yED或cytoscape阅读它。

这是我在yED中观察到的错误。

java.io.IOException 
    at B.A.A.B.W.ă(Unknown Source) 
    at B.A.A.B.W.ā(Unknown Source) 
    at B.A.A.J.A.ā(Unknown Source) 
    at B.A.A.J.A.ā(Unknown Source) 
    at B.A.A.J.A$A.Ă(Unknown Source) 
    at B.A.A.J.A.ā(Unknown Source) 
    at B.A.A.K.D.ā(Unknown Source) 
    at B.A.A.K.j.actionPerformed(Unknown Source) 
    at javax.swing.AbstractButton.fireActionPerformed(AbstractButton.java:2022) 
    at javax.swing.AbstractButton$Handler.actionPerformed(AbstractButton.java:2348) 
    at javax.swing.DefaultButtonModel.fireActionPerformed(DefaultButtonModel.java:402) 
    at javax.swing.DefaultButtonModel.setPressed(DefaultButtonModel.java:259) 
    at javax.swing.AbstractButton.doClick(AbstractButton.java:376) 
    at com.apple.laf.ScreenMenuItem.actionPerformed(ScreenMenuItem.java:125) 
    at java.awt.MenuItem.processActionEvent(MenuItem.java:669) 
    at java.awt.MenuItem.processEvent(MenuItem.java:628) 
    at java.awt.MenuComponent.dispatchEventImpl(MenuComponent.java:351) 
    at java.awt.MenuComponent.dispatchEvent(MenuComponent.java:339) 
    at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:761) 
    at java.awt.EventQueue.access$500(EventQueue.java:97) 
    at java.awt.EventQueue$3.run(EventQueue.java:709) 
    at java.awt.EventQueue$3.run(EventQueue.java:703) 
    at java.security.AccessController.doPrivileged(Native Method) 
    at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:76) 
    at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:86) 
    at java.awt.EventQueue$4.run(EventQueue.java:731) 
    at java.awt.EventQueue$4.run(EventQueue.java:729) 
    at java.security.AccessController.doPrivileged(Native Method) 
    at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:76) 
    at java.awt.EventQueue.dispatchEvent(EventQueue.java:728) 
    at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:201) 
    at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:116) 
    at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:105) 
    at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101) 
    at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:93) 
    at java.awt.EventDispatchThread.run(EventDispatchThread.java:82) 
Caused by: java.lang.NumberFormatException: For input string: "10000000000" 
    at java.lang.NumberFormatException.forInputString(NumberFormatException.java:65) 
    at java.lang.Integer.parseInt(Integer.java:583) 
    at java.lang.Integer.valueOf(Integer.java:766) 
    at y.H.B.A$B.Ă(Unknown Source) 
    at y.H.B.B.X.ā(Unknown Source) 
    at y.H.B.B.Y.ā(Unknown Source) 
    at y.H.B.B.Y.ą(Unknown Source) 
    at y.H.B.B.Y.ā(Unknown Source) 
    at y.H.B.B.Y.Ă(Unknown Source) 
    at y.H.B.B.Y.ā(Unknown Source) 
    at y.H.B.B.Y.Ć(Unknown Source) 
    at y.H.B.B.Y.ā(Unknown Source) 
    at y.H.B.B.Y.Ą(Unknown Source) 
    at y.H.B.B.Y.ā(Unknown Source) 
    at y.H.B.B._.ā(Unknown Source) 
    at y.H.B.B._.ā(Unknown Source) 
    at y.H.B.A$13.ā(Unknown Source) 
    at y.H.B.A.đ(Unknown Source) 
    at y.H.B.A.ā(Unknown Source) 
    at y.H.Q.ā(Unknown Source) 
    at B.A.A.B.G.A.F.ā(Unknown Source) 
    at B.A.A.B.G.A.D.ā(Unknown Source) 
    at y.H.G.ā(Unknown Source) 
    at y.B.A.M.Đ(Unknown Source) 
    at y.B._.č(Unknown Source) 
    at y.B._.ĺ(Unknown Source) 
    at y.B._.ă(Unknown Source) 
    ... 36 more 

*

，这里是我的graphml文件 http://pastebin.com/r5xuPTXX

我是新来的graphml格式。任何帮助表示赞赏。

Answer 1

事情是Java parseInt返回一个32位有符号int，其最大值为2,147,483,647，您的值（可能是节点Id）是10,000,000,000。 解析器代码应该返回一个long（64位整数）。

Networkx在这里没有错。如果你不能改变解析器，也许会尝试把大的值作为字符串类型而不是int。