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Re: how open database connection for test

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Re: how open database connection for test

Subject: Re: how open database connection for test
From: Alexis Tual <email@hidden>
Date: Tue, 17 Apr 2012 13:49:25 +1100

Hi,
why do you have to load a model ?
When needed, Wonder should load the models it founds in the classpath. If you want to override the connection dicitonnary, you can just set the right Wonder properties :
http://wiki.wocommunity.org/display/WO/The+EOModel#TheEOModel-ConnectionDictionary

Cheers,

Alex

2012/4/17 g.alexandre <email@hidden>

hi,
I want open database connection for create unit testing initialization with database access.

I have test:

@Test
public void test(){
ERXExtensions.initApp(Application.class, new String[0]);
EOModel model = new EOModel(new URL("file:///Users/dev1/Documents/head/fitTest/ObjetsMetierCariatides/build/ObjetsMetierCariatides.framework/Resources/ModeleInitialisationDictionnaire.eomodeld"));

this.connexionProperties = new NSMutableDictionary(model.connectionDictionary());

this.tconnexionProperties.addEntriesFromDictionary(new NSDictionary(new Object[] {

"xxxx",

"xxxx",

"jdbc:oracle:thin:@xxx.xxx.xxx.xxx:xxxx:SID",

"oracle.jdbc.driver.OracleDriver",

"MyOraclePlugIn"

}, new Object[] {

"username",

"password",

"URL",

"driver",

"plugin"

}));

model.setConnectionDictionary(this.connexionProperties);

EOModelGroup.defaultGroup().addModel(model);
}

and when i execute the last line i have:

avr. 16 14:02:54 test[-1] WARN er.extensions.eof.ERXModelGroup - The EOModel 'erprototypes' has an empty connection dictionary.

avr. 16 14:02:54 test[-1] WARN er.extensions.eof.ERXModelGroup - The EOModel 'erprototypes' has an empty connection dictionary.

avr. 16 14:02:54 test[-1] ERROR er.extensions.eof.ERXEntityClassDescription - Error registering model: EOMODELNAME

ClassNotFoundException: CLASSNAME

at java.net.URLClassLoader$1.run(URLClassLoader.java:202)

at java.security.AccessController.doPrivileged(Native Method)

at java.net.URLClassLoader.findClass(URLClassLoader.java:190)

at java.lang.ClassLoader.loadClass(ClassLoader.java:306)

at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:301)

at java.lang.ClassLoader.loadClass(ClassLoader.java:247)

at java.lang.Class.forName0(Native Method)

at java.lang.Class.forName(Class.java:169)

at er.extensions.eof.ERXEntityClassDescription$Factory.registerDescriptionForEntity(ERXEntityClassDescription.java:580)

at er.extensions.eof.ERXEntityClassDescription$Factory.registerDescriptionForEntitiesInModel(ERXEntityClassDescription.java:534)

at er.extensions.eof.ERXEntityClassDescription$Factory.modelWasAdded(ERXEntityClassDescription.java:343)

   ... skipped 8 stack elements
at er.extensions.eof.ERXModelGroup.addModel(ERXModelGroup.java:445)
at er.extensions.eof.ERXModelGroup.addModelWithPathURL(ERXModelGroup.java:537)
at er.extensions.eof.ERXModelGroup.loadModelsFromLoadedBundles(ERXModelGroup.java:271)
at er.extensions.ERXExtensions.defaultModelGroup(ERXExtensions.java:145)
   ... skipped 5 stack elements
at com.webobjects.foundation._NSDelegate._perform(_NSDelegate.java:225)

at com.webobjects.foundation._NSDelegate.perform(_NSDelegate.java:158)

at com.webobjects.eoaccess.EOModelGroup.defaultGroup(EOModelGroup.java:365)

at your.app.testApplication.test(testApplication.java:118)

   ... skipped 4 stack elements
at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:44)
at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:15)
at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:41)
at org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:20)
at org.junit.runners.BlockJUnit4ClassRunner.runNotIgnored(BlockJUnit4ClassRunner.java:79)
at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:71)
at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:49)
at org.junit.runners.ParentRunner$3.run(ParentRunner.java:193)
at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:52)
at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:191)
at org.junit.runners.ParentRunner.access$000(ParentRunner.java:42)
at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:184)
at org.junit.runners.ParentRunner.run(ParentRunner.java:236)
at org.eclipse.jdt.internal.junit4.runner.JUnit4TestReference.run(JUnit4TestReference.java:50)
at org.eclipse.jdt.internal.junit.runner.TestExecution.run(TestExecution.java:38)
at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:467)
at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:683)
at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.run(RemoteTestRunner.java:390)
at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.main(RemoteTestRunner.java:197)

but the class "CLASSNAME" exist so i don't know if the problem is a ClassNotFoundException. And i don't know if the database access is correctly opened.

best regards G.ALEXANDRE

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	>how open database connection for test (From: "g.alexandre" <email@hidden>)

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