线程“main”中的异常java.lang.NoClassDefFoundError:org / apache / commons / beanutils / BeanMap

时间:2017-02-27 10:14:07

标签: java runtime-error apache-commons apache-commons-beanutils

我正在尝试使用下面的代码来比较两个对象值并打印mismtach:

  BeanMap map = new BeanMap(ep);
  PropertyUtilsBean propUtils = new PropertyUtilsBean();
  for (Object propNameObject : map.keySet()) {
     String propertyName = (String) propNameObject;
     Object expectedValue = propUtils.getProperty(ep, propertyName);
     Object actualValue = propUtils.getProperty(ap, propertyName);
     if (!expectedValue.equals(actualValue)) {
        WorkloadGeneratorLogger.log("> " + propertyName
              + " is different (oldValue=\"" + expectedValue
              + "\", newValue=\"" + actualValue + "\")");
     }
  }

使用beanMap时出现以下错误:

线程“main”中的异常java.lang.NoClassDefFoundError:org / apache / commons / beanutils / BeanMap

.....................

由java.lang.ClassNotFoundException引起:org.apache.commons.beanutils.BeanMap

以下是我的pom.xml条目:

   <dependency>
        <groupId>commons-beanutils</groupId>
        <artifactId>commons-beanutils</artifactId>
        <version>1.9.3</version>
    </dependency>
    <dependency>
        <groupId>commons-collections</groupId>
        <artifactId>commons-collections</artifactId>
        <version>3.2.2</version>
    </dependency>
    <dependency>
        <groupId>commons-logging</groupId>
        <artifactId>commons-logging</artifactId>
        <version>1.2</version>
    </dependency>

不确定这里错过了什么,我尝试了以下链接建议的相同组合罐:

java.lang.NoClassDefFoundError: org/apache/commons/collections/Transformer

http://commons.apache.org/proper/commons-beanutils/dependencies.html

仍然无法解决这个问题。

0 个答案:

没有答案