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楼主 |
发表于 2005-7-19 16:21:41
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我 现在 在装 o p to r si m ,可是却遇到这样的情况,想问问 您能否告诉我如何解决,我实在是一筹莫展了
起码我想你对lin x 比我熟悉很多 .
我装好了j d k 和an t ,在/usr/local/optorsim/放了o p to r si m ,然后感觉没有问题了,可是输入这个出现如下:
是不是安装的问题亚
[root@zyh edg_testbed]# OptorSim.sh infn_to_cern_ave.numbers
============= O P T O R S I M =============
Exception in thread "main" java.lang.NullPointerException
at org.edg.data.replication.optorsim.infrastructure.OptorSimParameters.useRandomSeed() (Unknown Source)
at org.edg.data.replication.optorsim.infrastructure.GridContainer.GridContainer() (Unknown Source)
at org.edg.data.replication.optorsim.infrastructure.GridContainer.getInstance() (Unknown Source)
at org.edg.data.replication.optorsim.GridConfFileReader.GridConfFileReader() (Unknown Source)
at org.edg.data.replication.optorsim.GridConfFileReader.getInstance() (Unknown Source)
at org.edg.data.replication.optorsim.OptorSimMain.init() (Unknown Source)
at org.edg.data.replication.optorsim.OptorSimMain.main(java.lang.String[]) (Unknown Source)
有的时候
[root@zyh /]# OptorSim.sh parameters.conf
============= O P T O R S I M =============
OptorSimMain> using default parameters file examples/parameters.conf
OptorSimParams> usage: Optor.csh/sh/bat [parameters file]
Please use a parameters file that exists or leave blank to use the default one.
能否帮我看下是那方面的问题,已经困绕了好久 ,谢谢 |
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