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From Zuo Yiming <yiming...@gmail.com>
Subject Re: could not find or load main class org.apache.uima.tools.cvd.CVD
Date Mon, 03 Oct 2016 20:56:45 GMT
As a follow up, after I compared the mac and windows version, I think I've
narrowed down the problem to that the window version won't take
CTAKES_HOME/lib/* in the java -cp command properly. The command shows up in
my windows server as follows. Hopefully, this can be useful.

java -cp
"C:\Zuo\Github\cTAKES\apache-ctakes-3.2.2-win/desc/;C:\Zuo\Github\cTAKES\apache-ctakes-3.2.2-win/resources/;C:\Zuo\Github\cTAKES\apache-ctakes-3.2.2-win/lib/*"
-Dlog4j.configuration=file:/C:\Zuo\Github\cTAKES\apache-ctakes-3.2.2-win/config/log4j.xml
-Xms512M -Xmx3g org.apache.uima.tools.cvd.CVD

Error: Could not find or load main class org.apache.uima.tools.cvd.CVD


On Mon, Oct 3, 2016 at 4:08 PM, Zuo Yiming <yimingzuo@gmail.com> wrote:

> Hi everyone,
>
> I started to use cTAKES 3.2.2 earlier last month. It worked well on my
> mac. Then I decided to migrate everything from my mac to the Windows
> server. I downloaded the window version cTAKES and tried to replicate the
> result. However, when I started CVD using command line (
> bin\runctakesCVD.bat) the following error returns:
> Error: Could not find or load main class org.apache.uima.tools.cvd.CVD
>
> Originally, I thought this must be a general issue but after doing
> extensive search on the web and spending two days on trying different
> solutions, I still couldn't solve this problem. Can someone help me out?
>
> ---------------------------------
> Something more to add:
> 1, On the web, some suggest this error occurs when UIMA_HOME is not
> properly set. I wasn't using Eclipse IDE and ran cTAKES only using command
> line. I doubt about this suggestion since I was doing the same thing on my
> Mac and it worked fine. In addition, I don't know what UIMA_HOME should be
> given the ctakes folder.
> 2, I did change the name of the ctakes folder from "apache-ctakes-3.2.2"
> to "apache-ctakes-3.2.2-win" to distinguish the mac and the window versions
> but I don't think this caused the error.
>
> Best,
> Yiming
> --
> Yiming Zuo <https://sites.google.com/site/yimingzuo/>
> Georgetown U. Medical Center:
> Dr. Ressom's Omics Lab <http://omics.georgetown.edu/>
> ECE Department of Virginia Tech:
> Computational Bioinformatics & Bio-imaging Laboratory
> <http://www.cbil.ece.vt.edu/>
>



-- 
Yiming Zuo <https://sites.google.com/site/yimingzuo/>
Georgetown U. Medical Center:
Dr. Ressom's Omics Lab <http://omics.georgetown.edu/>
ECE Department of Virginia Tech:
Computational Bioinformatics & Bio-imaging Laboratory
<http://www.cbil.ece.vt.edu/>

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