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I am generating a graphml file via python based on network analysis. This is working fine. The problem is that I am unable to read it using yED or cytoscape.

Here is the error that I am observing in yED.

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

*

and here is my graphml file http://pastebin.com/r5xuPTXX

I am new to the graphml format. Any help is appreciated.

4

1 回答 1

1

问题是 JavaparseInt返回一个 32 位有符号整数，其最大值为2,147,483,647，您的值（可能是节点 ID）为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。如果您无法更改解析器，则可以尝试将大值转换为字符串类型而不是 int。

于 2016-03-01T14:11:27.663 回答