Spock + Drools Testing

Question

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.

Looks like a Groovy problem, rather than a Spock problem. Perhaps Groovy isn't set up correctly. How are you executing the test? — Peter Niederwieser, Oct 23 '13 at 12:13
Just added the required jar to the classpath and sge seems fine now :) Thanks for the help guys :) — Avinash, Oct 25 '13 at 05:10
Good question. I'd also like to know the answer. @Avinash : Can you answer your SO question please? — ClojureMostly, Feb 27 '14 at 01:35
He has already answered. Appropriate lib was added to classpath. — Opal, Apr 08 '14 at 15:39

score 1 · Answer 1 · answered Apr 26 '14 at 21:19

1

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')

answered Apr 26 '14 at 21:19

kaskelotti

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I have the same problem but this dependencies did not helped me. Does anyone know what should be a solution? I am using 6.1.0.Final version of both drools and knowledge-api – Ivan Longin Dec 19 '14 at 00:29
@ivan In my case the **Drools version was 5.5-something**. I'd recommend you to post a new question with Drools 6.1.0 specific tags. And also link you new question to this one stating that it's not a duplicate. – kaskelotti Dec 19 '14 at 03:23

Spock + Drools Testing

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