OGSA-DAI almost set up on another computer.

I have OGSA-DAI in a similar position on a second server.... where it all seems to be installed properly but whenever I try to run the simple client I get cryptic errors like this:

ava SQLClientException in thread "main" uk.org.ogsadai.client.toolkit.exception.ResourceUnknownException: The resource null is unknown. at uk.org.ogsadai.client.toolkit.presentation.gt.GTDataRequestExecutionResource.mapExcpetion(Unknown Source) at uk.org.ogsadai.client.toolkit.presentation.gt.GTDataRequestExecutionResource.executeRequest(Unknown Source) at uk.org.ogsadai.client.toolkit.resource.BaseDataRequestExecutionResource.execute(Unknown Source) at uk.org.ogsadai.client.toolkit.resource.BaseDataRequestExecutionResource.execute(Unknown Source) at SQLClient.executePipeline(SQLClient.java:167) at SQLClient.main(SQLClient.java:290)

That error doesn't help me right now, I am not familiar enough with how OD does things to be able to go "oh, it's failing looking up this"... and I spent most of the day before that trying to just get the heartbeat jsp to stop throwing errors... and all the "unknown source" means I cant delve further into code to see what is being cantankerous.

I have tried double checking the resources and the logins.txt file (which was the problem I was having with the first installation) and I am out of ideas, so I am going home and I won't be able to catch the guys in Edinburgh to help troubleshoot because I won't be able to get in early in the morning. Thus, I will probably spend tomorrow researching and documenting how two PHGrid nodes running OD will talk to each other in the hopes of eventually having two of them functioning properly.