VI SDK 2.5 build 64154 中VMware Java 程序的一个错误修正

us4unixshield

清明一过，下载了一个VMware 的开发包　－VI SDK 2.5 build 64154。　本想编一个统计vmdk 文档的工具，不料　
com.vmware.samples.version.getvirtualdiskfiles
　有异常错误。
run:
Thu Apr 09 11:33:38 CST 2009
Begin Log.
Started
File not found
Thu Apr 09 11:33:44 CST 2009
Begin Log.
Started
Searching The Datastores using Controller Type Property
Searching The Datastore esxhost01:storage1
Exception in thread "main" java.lang.NullPointerException
at com.vmware.samples.version.getvirtualdiskfiles.GetVirtualDiskFilesV25.getVirtualDiskFiles(GetVirtualDiskFilesV25.java:65)
at com.vmware.samples.version.getvirtualdiskfiles.GetVirtualDiskFiles.displayControllers(GetVirtualDiskFiles.java:82)
at com.vmware.samples.version.getvirtualdiskfiles.GetVirtualDiskFiles.main(GetVirtualDiskFiles.java:100)
Java Result: 1
BUILD SUCCESSFUL (total time: 12 seconds)


我加了一句
if(fileArray == null) continue;

错误就被很容易地修正了。



本文来自ChinaUnix博客，如果查看原文请点：http://blog.chinaunix.net/u3/94326/showart_1898128.html