小编Vla*_*aly的帖子

似乎这个世界的问题,但我仍然无法找到解决方案..

我正在尝试进行简单的测试:

@RunWith(SpringJUnit4ClassRunner.class)
@ContextConfiguration(locations = {"/applicationContext.xml", "/PersonsPopulateTest-context.xml"})
@Transactional
public class PersonsPopulateTest {

文件位于:

src
   main
      resources
           applicationContext.xml

和

src        
   test
      resources
          PersonsPopulateTest-context.xml 

因此,在构建这些文件之后,目标/类和目标/测试类

但是mvn test命令仍然说:无法加载ApplicationContext

官方文件说什么:

@RunWith(SpringJUnit4ClassRunner.class)
// ApplicationContext will be loaded from "/applicationContext.xml" and "/applicationContext-test.xml"
// in the root of the classpath
@ContextConfiguration(locations={"/applicationContext.xml", "/applicationContext-test.xml"})
public class MyTest {
    // class body...
}

我哪里做错了？

谢谢,Vlaidimir

UPDATE.神火的报告:

java.lang.IllegalStateException: Failed to load ApplicationContext
at org.springframework.test.context.TestContext.getApplicationContext(TestContext.java:157)
at org.springframework.test.context.support.DependencyInjectionTestExecutionListener.injectDependencies(DependencyInjectionTestExecutionListener.java:109)
at org.springframework.test.context.support.DependencyInjectionTestExecutionListener.prepareTestInstance(DependencyInjectionTestExecutionListener.java:75)
at org.springframework.test.context.TestContextManager.prepareTestInstance(TestContextManager.java:321)
at org.springframework.test.context.junit4.SpringJUnit4ClassRunner.createTest(SpringJUnit4ClassRunner.java:211)
at org.springframework.test.context.junit4.SpringJUnit4ClassRunner$1.runReflectiveCall(SpringJUnit4ClassRunner.java:288)
at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:15)
at org.springframework.test.context.junit4.SpringJUnit4ClassRunner.methodBlock(SpringJUnit4ClassRunner.java:290) …

这两个约束有什么区别？

来自文档:

PUSH - 使组件所在的行和/或列以"重量"增长

GROW - 设置组件相对于同一单元中的其他组件的增长程度.

那么,主要思想是缩小组件内外的大小？

除Chrome以外的所有浏览器都会显示以下样式

.my-checkbox {
    width: 20px;
    height:20px;
    color:#fff;
    -moz-appearance:none;
    -webkit-appearance:none;
    -o-appearance:none;
    border: 0px inset ThreeDFace ! important;
    margin: 5px;
    padding: 5px;
}

示例:http://jsfiddle.net/sJxst/

这种方法在Chrome中可行吗？

ArrayList描述为

public class ArrayList<E> extends AbstractList<E>
    implements List<E>, RandomAccess, Cloneable, java.io.Serializable

而且大多数主要方法都适用于E泛型类型（get，set，add，addAll等）。

但是方法contains，indexOf，lastIndexOf和remove将对象类型作为参数-这仅是由于内部使用或Object.equals（）或其他原因吗？

有没有什么聪明的方法可以减少"等于"异常的记录？

例如:

java.lang.IllegalArgumentException: Wrong parameter, should be a float from 0 to 100
at com.test.Foo.setAmount(Foo.java:93)
at com.test.Bar.setAmounts(Bar.java:39)
at com.test.Bar2.init(Bar2.java:152)
at java.awt.event.InvocationEvent.dispatch(Unknown Source) [na:1.7.0_65]
at java.awt.EventQueue.dispatchEventImpl(Unknown Source) [na:1.7.0_65]
at java.awt.EventQueue.access$200(Unknown Source) [na:1.7.0_65]
at java.awt.EventQueue$3.run(Unknown Source) [na:1.7.0_65]
at java.awt.EventQueue$3.run(Unknown Source) [na:1.7.0_65]
at java.security.AccessController.doPrivileged(Native Method) [na:1.7.0_65]
at java.security.ProtectionDomain$1.doIntersectionPrivilege(Unknown Source) [na:1.7.0_65]
at java.awt.EventQueue.dispatchEvent(Unknown Source) [na:1.7.0_65]
at java.awt.EventDispatchThread.pumpOneEventForFilters(Unknown Source) [na:1.7.0_65]
at java.awt.EventDispatchThread.pumpEventsForFilter(Unknown Source) [na:1.7.0_65]
at java.awt.EventDispatchThread.pumpEventsForHierarchy(Unknown Source) [na:1.7.0_65]
at java.awt.EventDispatchThread.pumpEvents(Unknown Source) [na:1.7.0_65]
at java.awt.EventDispatchThread.pumpEvents(Unknown Source) [na:1.7.0_65]
at java.awt.EventDispatchThread.run(Unknown Source) [na:1.7.0_65]

在特定情况下,这种异常可以每秒抛出90次.我们使用AWT处理程序来记录异常,它可以"冻结"所有Swing的应用程序.

我想到的第一个解决方法是在不同的线程中记录异常,但是这样的approch在以后的调试中可能是一个真正的地狱.

第二个想法是将异常放在WeakHashMap中,并仅在第一次出现时记录异常.我不知道如何执行异常等于是否足够快.

我有几个输入:

<input name="row.type[0].value">
<input name="row.type[1].value">
....
<input name="row.type[100].value">

如何获得包含所有这些输入的数组？

如果使用$$ - 操作,那么类似的东西不起作用:

var cabins = $$('input[name^=row.type[].value]').each(function(row) {
   //stuff
});    

我有3个班:

public class SomeDAO {

   // that method I'd want to catch and change
   public void getObj() { ... }

}

public class MainService {

    private Service2 service2;

    public void doMain() {
        service2.doSomethingAnother();
    }

}

public class Service2 {

    private SomeDAO someDAO

    public void doSomethingAnother() {
        someDAO.getObj();
    }
}

我所需要的-调用doMain时而是使用自定义someDao.getObj()内service2.doSomethingAnother() :

public TestClass {

    @InjectMocks
    private final MainService mainService = new MainService();

    @InjectMocks
    private final Service2 service2 = new Service2();

    @Mock
    private SomeDAO someDao;

    @Test …