Re: configuration file loading problem

[sskulkar <ss...@gmail.com>]

Hi David

Were you able to resolve you problem with respect point 1 and 2 which you
had mentioned?

Thanks
Sunil





David Wood-11 wrote:
> 
> Hi,
> 
> I'm considering using JCS 1.3  for a distributed registry in a Mobile 
> Adhoc Network (MANET), with the following requirements:
> 
> 1) No central server
> 2) More than one JVM per ip address
> 
> There may be more, but those are the ones that I think cause the most 
> trouble.  So the first question: Can JCS do this (particularly 2)?  I've 
> looked at the UDP discovery and Lateral TCP, which together suggest that 
> it can. 
> 
> Next, I've tried to build a simple program that creates a cache, but it 
> throws an exception about loading the config file....
> 
> ./dsm-jcs.ccf exists.
> Jun 9, 2011 9:26:38 AM org.apache.jcs.engine.control.CompositeCacheManager 
> getUnconfiguredInstance
> INFO: Instance is null, creating with provided config
> Jun 9, 2011 9:26:38 AM org.apache.jcs.engine.control.CompositeCacheManager 
> configure
> INFO: Creating cache manager from config file: ./dsm-jcs.ccf
> Jun 9, 2011 9:26:38 AM org.apache.jcs.engine.control.CompositeCacheManager 
> configure
> SEVERE: Failed to load properties for name [./dsm-jcs.ccf]
> Exception in thread "main" java.lang.IllegalStateException: Failed to load 
> properties for name [./dsm-jcs.ccf]
>         at org.apache.jcs.engine.control.CompositeCacheManager.configure(
> CompositeCacheManager.java:242)
>         at org.apache.jcs.JCS.ensureCacheManager(JCS.java:102)
>         at org.apache.jcs.JCS.getInstance(JCS.java:64)
>         at Anything.main(Anything.java:21)
> 
> I'm running this from within Eclipse and the code is as follows:
> 
>         public static void main(String argv[]) throws CacheException {
>                 String cfg = "./dsm-jcs.ccf";
>                 File f = new File(cfg);
>                 if (f.exists())
>                         System.err.println(cfg + " exists.");
>                 else
>                         System.err.println(cfg + " does NOT exist.");
>                 JCS.setConfigFilename("./dsm-jcs.ccf");
>             JCS jcs = JCS.getInstance("DSM"); 
>             jcs.put("me", "here");
>         }
> 
> with ./dsm-jcs.ccf file located in the Eclipse project directory (where 
> the main() is being run). 
> 
> 
> Thanks in advance for you help.
> 
> 
> David Wood 
> Computing Systems for Wireless Networks
> IBM TJ Watson Research Center
> dawood@us.ibm.com
> 914-784-5123 (office), 914-396-6515 (mobile)
> 
> 

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