Key is incomplete

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Koen Maes

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Jan 15, 2014, 1:40:37 PM1/15/14
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I am suddenly running into below issue and don't have a clue what/why. It works for all requests accept for one and it hangs execution on the appengine instance until the hard deadline is exceeded and the process is killed.

Anybody advice on this ?


Uncaught exception from servlet
java.lang.IllegalArgumentException: Key is incomplete.
	at com.google.appengine.api.datastore.KeyFactory.keyToString(KeyFactory.java:164)
	at com.googlecode.objectify.cache.KeyMemcacheService.stringify(KeyMemcacheService.java:60)
	at com.googlecode.objectify.cache.KeyMemcacheService.putAll(KeyMemcacheService.java:80)
	at com.googlecode.objectify.cache.EntityMemcache.empty(EntityMemcache.java:312)
	at com.googlecode.objectify.cache.CachingAsyncDatastoreService$5.trigger(CachingAsyncDatastoreService.java:446)
	at com.googlecode.objectify.cache.TriggerFuture.isDone(TriggerFuture.java:89)
	at com.googlecode.objectify.cache.TriggerFuture.get(TriggerFuture.java:104)
	at com.googlecode.objectify.impl.ResultAdapter.now(ResultAdapter.java:34)
	at com.googlecode.objectify.util.ResultWrapper.translate(ResultWrapper.java:22)
	at com.googlecode.objectify.util.ResultWrapper.translate(ResultWrapper.java:10)
	at com.googlecode.objectify.util.ResultTranslator.nowUncached(ResultTranslator.java:21)
	at com.googlecode.objectify.util.ResultCache.now(ResultCache.java:30)
	at com.googlecode.objectify.util.ResultWrapper.translate(ResultWrapper.java:22)
	at com.googlecode.objectify.util.ResultWrapper.translate(ResultWrapper.java:10)
	at com.googlecode.objectify.util.ResultTranslator.nowUncached(ResultTranslator.java:21)
	at com.googlecode.objectify.util.ResultCache.now(ResultCache.java:30)
	at be.koma.scan2drive.server.dao.MailLogDao.saveMailLog(MailLogDao.java:32)

Koen Maes

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Jan 15, 2014, 1:42:21 PM1/15/14
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Ken Leren

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May 2, 2014, 9:46:39 AM5/2/14
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Hi Koen,

I' seeing exactly the same issue as you mentioned here. Did you resolve this issue?

Ken

Koen Maes

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May 2, 2014, 1:19:02 PM5/2/14
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No... it's a toy project so I didn't really dive into this...

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