title: Grails Quartz Plugin error when running in stand-alone tomcat instance
body: <p>I am working on a grails project that leverages the quartz plugin.  The plugin works as expected without issue running the project locally in development mode.  However, I am getting the following error when running the project in a stand-alone instance of tomcat.</p>
  
  <pre><code>Error initializing Grails: Error creating bean with name 'pluginManager' defined in ServletContext resource [/WEB-INF/applicationContext.xml]: Invocation of init method failed; nested exception is java.lang.RuntimeException: Unable to locate constructor with Class parameter for class grails.plugins.quartz.DefaultGrailsJobClass
  org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'pluginManager' defined in ServletContext resource [/WEB-INF/applicationContext.xml]: Invocation of init method failed; nested exception is java.lang.RuntimeException: Unable to locate constructor with Class parameter for class grails.plugins.quartz.DefaultGrailsJobClass
      at java.lang.Thread.run(Thread.java:619)
  Caused by: java.lang.RuntimeException: Unable to locate constructor with Class parameter for class grails.plugins.quartz.DefaultGrailsJobClass
      ... 1 more
  Caused by: java.lang.reflect.InvocationTargetException
      ... 1 more
  Caused by: java.lang.IncompatibleClassChangeError: Implementing class
      at java.lang.ClassLoader.defineClass(ClassLoader.java:621)
      at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:124)
      at java.lang.ClassLoader.loadClassInternal(ClassLoader.java:320)
      at grails.plugins.quartz.config.TriggersConfigBuilder.createTrigger(TriggersConfigBuilder.groovy:77)
      at grails.plugins.quartz.config.TriggersConfigBuilder.createNode(TriggersConfigBuilder.groovy:251)
      at grails.plugins.quartz.config.TriggersConfigBuilder.createNode(TriggersConfigBuilder.groovy:244)
      at org.motus.CompetitionJob$__clinit__closure10.doCall(CompetitionJob.groovy:18)
      at grails.plugins.quartz.config.TriggersConfigBuilder.build(TriggersConfigBuilder.groovy:51)
      at grails.plugins.quartz.DefaultGrailsJobClass.evaluateTriggers(DefaultGrailsJobClass.java:57)
      at grails.plugins.quartz.DefaultGrailsJobClass.&lt;init&gt;(DefaultGrailsJobClass.java:47)
      ... 1 more
  </code></pre>
  
  <p>Here is what I have in the BuildConfig.groovy</p>
  
  <p><code>compile ":quartz:1.0.1"</code></p>
  
  <p>Any ideas or direction on how to remedy would be most appreciated.  Thanks in advance for your help.</p>