[redhat-ccm-list] how can I solve db-related problem when I run DataQueryImplTest.java using eclipse?

[Mary Wang]

Hi,
I am a WAF newbie and I noticed that there are many JUNIT test code which can be used the test the WAF java class,so I want to run them using eclipse. 
 
My os is windows 2000,database is Oracle9.0.1,my WAF version is 5.0.3.
 
I can successfully run ModelTest.java.But when I run DataQueryImplTest.java ,the test failed.And the Failure Trace is:
java.lang.NullPointerException
 at com.arsdigita.db.ConnectionManager.getConnection(ConnectionManager.java:195)
 at com.arsdigita.persistence.TransactionContext.getConnection(TransactionContext.java:96)
 at com.arsdigita.persistence.DataStore.getConnection(DataStore.java:104)
 at com.arsdigita.persistence.DataStore.fireOperation(DataStore.java:309)
 at com.arsdigita.persistence.DataStore.fireOperation(DataStore.java:179)
 at com.arsdigita.persistence.DataQueryImpl.executeQuery(DataQueryImpl.java:902)
 at com.arsdigita.persistence.DataQueryImpl.checkResultSet(DataQueryImpl.java:879)
 at com.arsdigita.persistence.DataQueryImpl.next(DataQueryImpl.java:416)
 at com.arsdigita.persistence.DataQueryImplTest.testSetOrder(DataQueryImplTest.java:84)
 at java.lang.reflect.Method.invoke(Native Method)
 at junit.framework.TestCase.runTest(TestCase.java:154)
 at junit.framework.TestCase.runBare(TestCase.java:127)
 at com.arsdigita.persistence.PersistenceTestCase.runBare(PersistenceTestCase.java:70)
 at junit.framework.TestResult$1.protect(TestResult.java:106)
 at junit.framework.TestResult.runProtected(TestResult.java:124)
 at junit.framework.TestResult.run(TestResult.java:109)
 at junit.framework.TestCase.run(TestCase.java:118)
 at junit.framework.TestSuite.runTest(TestSuite.java:208)
 at junit.framework.TestSuite.run(TestSuite.java:203)
 at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:392)
 at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.run(RemoteTestRunner.java:276)
 at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.main(RemoteTestRunner.java:167)
 
I know that I should solve some db-related problems,but where and how should I modify some source code to make the test pass?
 
Thank you!
 
Wanghu
 



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