Spock + Drools测试 [英] Spock + Drools Testing

问题描述

我有一个关于SPOCK + Drools测试的问题。这是事情，

  KnowledgeBuilder builder = KnowledgeBuilderFactory.newKnowledgeBuilder（）; 
  

这行代码在JUnit测试用例中非常好用。它不在SPOCK内。

我得到以下异常，

 <$ c $在org.codehaus.groovy.util.LazyReference.getLocked（LazyReference.java:46）
 org.codehaus.groovy上的$ / $ / $ / $ / $ / $ / .util.LazyReference.get（LazyReference.java:33）
 
导致：java.lang.ClassNotFoundException：com.sun.tools.xjc.Options 
 ... 3 more 
  

可能是什么问题？它与流口水有关吗？无法获得令人满意的问题。任何帮助都非常感谢：）

更新：

我正在运行在没有部署的情况下在webapp中测试（如果这有什么意义:)）。我添加了jar到类路径（不是WEB-INF / libs），它现在工作正常。

解决方案

尽管OP状态在他的更新中，通过向classpath添加适当的库来解决问题，他没有指定库。

我相信这个问题可以通过将以下内容添加到您的依赖

  build（'com.sun.xml.bind：jaxb-xjc：2.1'）
 build（'com .sun.xml.bind：jaxb-impl：2.1'）
  

I have a question regarding SPOCK + Drools testing. Here's the thing,

KnowledgeBuilder builder = KnowledgeBuilderFactory.newKnowledgeBuilder();

That line of code works absolutely fine,inside a JUnit test case. It doesn't inside SPOCK.

I get the following exception,

java.lang.NoClassDefFoundError: com/sun/tools/xjc/Options
    at org.codehaus.groovy.util.LazyReference.getLocked(LazyReference.java:46)
    at org.codehaus.groovy.util.LazyReference.get(LazyReference.java:33)

Caused by: java.lang.ClassNotFoundException: com.sun.tools.xjc.Options
    ... 3 more

What could be the problem? Is it drools related? Unable to get ny head riund the problem. Any help is much appreciated :)

Update:

I am running the test inside a webapp w/o it being deployed(if that makes any sense :)). I added the jar to the classpath(not WEB-INF/libs) and it is working fine now.

解决方案

Although OP states in his update that the problem got fixed by adding appropriate libs to classpath, he does not specify the libs.

I believe this issue gets fixed by adding the following to your dependencies

build('com.sun.xml.bind:jaxb-xjc:2.1')
build('com.sun.xml.bind:jaxb-impl:2.1')

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