mbrevoort / grails-solr-plugin Goto Github PK

The plugin contains a dependency to slf4j-api-1.5.5. That conflicts with the standard dependecy to slf4j 1.6.2 of newer Grails versions.
The result is a strange runtime error: java.lang.IllegalAccessError: tried to access method org/slf4j/impl/StaticLoggerBinder.SINGLETONLorg/slf4j/impl/StaticLoggerBinder; from class org/slf4j/LoggerFactory

HI,
Have integrated plugin in grails 2.2.3 app,
But giving me an error as following:
ERROR context.GrailsContextLoader - Error initializing the application: Cannot get property 'eventListeners' on null object
Message: Cannot get property 'eventListeners' on null object

I think error is with : doWithApplicationContext in plugin.

But I am not able to solve it. Can you plz help me to solve it...

Hi,

I was using the Grails Solr Plugin at an application with MmongoDB and I had some problems. When I started the application, I received an error in SolrGrailsPlugin.groovy. The closure that causes this error is:

def doWithApplicationContext = { applicationContext ->

  // add the event listeners for reindexing on change
  def listeners = applicationContext.sessionFactory.eventListeners
  def listener = new SolrIndexListener()

  ['postInsert', 'postUpdate', 'postDelete'].each({
     addEventTypeListener(listeners, listener, it)
  })
}

Then I modified the closure to test if hibernate's sessionFactory is null and then it works. I would like to now if is a bug or is a normal behavior. My corrected closure is:

def doWithApplicationContext = { applicationContext ->

  // add the event listeners for reindexing on change

   if(!applicationContext.sessionFactory)
        return

  def listeners = applicationContext.sessionFactory.eventListeners
  def listener = new SolrIndexListener()

  ['postInsert', 'postUpdate', 'postDelete'].each({
     addEventTypeListener(listeners, listener, it)
  })
}

Tanks
Ricardo Bocchi