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Re: multiple stacks exception from ERXPrototypes
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Re: multiple stacks exception from ERXPrototypes


  • Subject: Re: multiple stacks exception from ERXPrototypes
  • From: William Hatch <email@hidden>
  • Date: Wed, 28 Jan 2009 17:09:42 -0500


On Jan 28, 2009, at 4:59 PM, Mike Schrag wrote:

why is driver = "com.mysql.jdbc.Driver"; set in one and not the other?

I don't know; I've never explicitly set properties for the Prototypes model before. Should I? It is specified for "YourModel" in my properties file. Really odd is that this is just a simple test app I keep around, which relies on a very simple test framework; I copied the config from another test app which does work with the exact same framework... Both are linked to installed frameworks, not source projects. Weird.


And this has nothing to do with multiple threads or stacks; just tried it using a normal everyday ERXEC.newEditingContext() with same results. Thanks Mike.


ms

On Jan 28, 2009, at 4:34 PM, William Hatch wrote:

Doing this to create a separate stack: (thought this was correct, but maybe not using wonder?)

EOObjectStoreCoordinator osc = new EOObjectStoreCoordinator();
EOEditingContext ec = new EOEditingContext(osc);

causes this error as soon I try to use the editing context:

[2009-1-28 16:24:35 EST] <main> java.lang.IllegalArgumentException: The connection dictionaries for EOPrototypes and YourModel have the same URL and username, but the connection dictionaries are not equal. Check your connection dictionaries carefully! This problem is often caused by jdbc2Info not matching between the two. One fix for this is to set EOPrototypes.removeJdbc2Info=true and YourModel.removeJdbc2Info=true in your Properties file. (EOPrototypes={username = "user"; password = "password"; URL = "jdbc:mysql://localhost/Test? capitalizeTypenames =true&useUnicode=true&characterEncoding=UTF-8"; }; and YourModel={driver = "com.mysql.jdbc.Driver"; password = "password"; username = "user"; URL = "jdbc:mysql://localhost/Test? capitalizeTypenames =true&useUnicode=true&characterEncoding=UTF-8"; }).
at er .extensions.eof.ERXModelGroup.fixJDBCDictionary(ERXModelGroup.java: 890)
at er .extensions .eof .ERXModelGroup.resetConnectionDictionaryInModel(ERXModelGroup.java: 967)
at er.extensions.eof.ERXModelGroup.addModel(ERXModelGroup.java:369)
at er .extensions .eof.ERXModelGroup.addModelWithPathURL(ERXModelGroup.java:550)
at er .extensions .eof.ERXModelGroup.loadModelsFromLoadedBundles(ERXModelGroup.java: 199)


What do I need to do to create multiple EOF stacks properly? I should mention that I'm trying to create these in separate threads. I tried added the propertys mentioned, but that hasn't helped. Thanks.


Bill



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 >Re: multiple stacks exception from ERXPrototypes (From: Mike Schrag <email@hidden>)

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