当我使用应用程序引擎开发我的应用程序时,我只想使用以下代码读取存储在 gaevfs 中的文件: this.shpAccessFile = new RandomAccessFile(this.shpFileName, "r");但它抛出 new AccessControlException("访问被拒绝"+perm, perm);那么有人可以告诉我如何解决这个问题吗?
java.security.AccessControlException: access denied (java.io.FilePermission gae:\F:\workspace\GeoCloud\war\gaevfs\cecc8aa0-7405-102e-b976-026d7f000001\longrive.shp read)
at java.security.AccessControlContext.checkPermission(AccessControlContext.java:323)
at java.security.AccessController.checkPermission(AccessController.java:546)
at java.lang.SecurityManager.checkPermission(SecurityManager.java:532)
at com.google.appengine.tools.development.DevAppServerFactory$CustomSecurityManager.checkPermission(DevAppServerFactory.java:166)
at java.lang.SecurityManager.checkRead(SecurityManager.java:871)
at java.io.RandomAccessFile.<init>(RandomAccessFile.java:203)
at java.io.RandomAccessFile.<init>(RandomAccessFile.java:98)
at com.vobject.appengine.java.io.RandomAccessFile.<init>(RandomAccessFile.java:90)
最佳答案
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关于java - 应用程序引擎 java.security.AccessControlException,我们在Stack Overflow上找到一个类似的问题: https://stackoverflow.com/questions/6261961/