spring 做持久层测试的问题

代码是这样的
[code="java"]import org.springframework.test.AbstractTransactionalDataSourceSpringContextTests;

import com.tnt.dao.TntUserDAO;
/**

• @author Administrator
  *
  */
  public class testUserDAO extends AbstractTransactionalDataSourceSpringContextTests {

  private TntUserDAO userDao;

  /** //*

  • @return 返回 userDao。 */ public TntUserDAO getUserDAO() { return userDao; }

  /** //*

  • @param exQqueryDAO 要设置的 exQqueryDAO。 */ public void setUserDAO(TntUserDAO userDao) { this.userDao = userDao; }

  /**

  • */ public String[] getConfigLocations(){ String[] result = {"file:web//WEB-INF//applicationContext.xml"}; return result; }

  public void testSave(){

  System.out.println("userDao = "+ userDao);
  

  }

  /**

  • */

  /**

  • @param args */ public static void main(String[] args) { // TODO Auto-generated method stub junit.textui.TestRunner.run(testUserDAO.class); }

}[/code]
运行后出现了
[code="java"]java.lang.NoSuchMethodError: org.springframework.util.ObjectUtils.nullSafeToString(Ljava/lang/Object;)Ljava/lang/String;
at org.springframework.test.AbstractSpringContextTests.contextKeyString(AbstractSpringContextTests.java:134)
at org.springframework.test.AbstractSpringContextTests.getContext(AbstractSpringContextTests.java:101)
at org.springframework.test.AbstractSingleSpringContextTests.setUp(AbstractSingleSpringContextTests.java:83)
at junit.framework.TestCase.runBare(TestCase.java:125)
at org.springframework.test.ConditionalTestCase.runBare(ConditionalTestCase.java:69)
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.junit3.JUnit3TestReference.run(JUnit3TestReference.java:128)
at org.eclipse.jdt.internal.junit.runner.TestExecution.run(TestExecution.java:38)
at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:460)
at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:673)
at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.run(RemoteTestRunner.java:386)
at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.main(RemoteTestRunner.java:196)

[/code]

求各位解决

[b]问题补充：[/b]
自己解决了 是spring-mok。jar 的版本问题
使用eclipse AddLibrary 重新添加一下就好了

呵呵 谢谢llade (高级程序员）的回答 这个是我的另外一个问题
不过解决不是// 而是要用class的路径

/**

*

*/

public String[] getConfigLocations(){

String[] result = {"file:web//WEB-INF//applicationContext.xml"};

return result;

}

这个是不是有问题啊？“/”不是用"//"，另外。Spring的api文档中有这么一句。

[quote]
WARNING: When doing integration tests from within Eclipse, only use classpath resource URLs. Else, you may see misleading failures when changing context locations.
[/quote]

建议你的applicationContext.xml拷贝一份到java源程序文件夹的根目录下吧（通常是src或者JavaSource目录）