v2 wildcard fulltext search error

[gfoo]

I get this error with this request http://localhost:3333/v2/search/*i*:

{
error: "org.knora.webapi.InconsistentTriplestoreDataException: Expected http://www.w3.org/2000/01/rdf-schema#label in assertions for a value object of type list value."
}

It works with:

• two letters : http://localhost:3333/v2/search/*ii*
• v1 : http://localhost:3333/v2/search/*i*?searchtype=fulltext

Update doc ? not found any mentions of:

• the wildcard for full text search
• the 3 characters required for the search value

[tobiasschweizer]

@gfoo thanks for reporting this, I will try to reproduce it on Monday.

Thanks for pointing out the missing documentation!

[gfoo]

can help:

webapi [2018-06-22 14:18:18,146] ERROR - KnoraService(akka://webapi) - Unable to run route /v2/search/*a*
webapi org.knora.webapi.InconsistentTriplestoreDataException: Expected http://www.w3.org/2000/01/rdf-schema#label in assertions for a value object of type list value.
webapi 	at org.knora.webapi.util.ConstructResponseUtilV2$.createValueContentV2FromValueRdfData(ConstructResponseUtilV2.scala:564)
webapi 	at org.knora.webapi.util.ConstructResponseUtilV2$.$anonfun$constructReadResourceV2$3(ConstructResponseUtilV2.scala:686)
webapi 	at scala.collection.TraversableLike.$anonfun$map$1(TraversableLike.scala:234)
webapi 	at scala.collection.Iterator.foreach(Iterator.scala:929)
webapi 	at scala.collection.Iterator.foreach$(Iterator.scala:929)
webapi 	at scala.collection.AbstractIterator.foreach(Iterator.scala:1417)
webapi 	at scala.collection.IterableLike.foreach(IterableLike.scala:71)
webapi 	at scala.collection.IterableLike.foreach$(IterableLike.scala:70)
webapi 	at scala.collection.AbstractIterable.foreach(Iterable.scala:54)
webapi 	at scala.collection.TraversableLike.map(TraversableLike.scala:234)
webapi 	at scala.collection.TraversableLike.map$(TraversableLike.scala:227)
webapi 	at scala.collection.AbstractTraversable.map(Traversable.scala:104)
webapi 	at org.knora.webapi.util.ConstructResponseUtilV2$.$anonfun$constructReadResourceV2$1(ConstructResponseUtilV2.scala:684)
webapi 	at scala.collection.TraversableLike.$anonfun$map$1(TraversableLike.scala:234)
webapi 	at scala.collection.immutable.HashMap$HashMap1.foreach(HashMap.scala:231)
webapi 	at scala.collection.immutable.HashMap$HashTrieMap.foreach(HashMap.scala:462)
webapi 	at scala.collection.TraversableLike.map(TraversableLike.scala:234)
webapi 	at scala.collection.TraversableLike.map$(TraversableLike.scala:227)
webapi 	at scala.collection.AbstractTraversable.map(Traversable.scala:104)
webapi 	at org.knora.webapi.util.ConstructResponseUtilV2$.constructReadResourceV2(ConstructResponseUtilV2.scala:673)
webapi 	at org.knora.webapi.util.ConstructResponseUtilV2$.$anonfun$createSearchResponse$1(ConstructResponseUtilV2.scala:737)
webapi 	at scala.collection.TraversableLike.$anonfun$map$1(TraversableLike.scala:234)
webapi 	at scala.collection.immutable.List.foreach(List.scala:389)
webapi 	at scala.collection.TraversableLike.map(TraversableLike.scala:234)
webapi 	at scala.collection.TraversableLike.map$(TraversableLike.scala:227)
webapi 	at scala.collection.immutable.List.map(List.scala:295)
webapi 	at org.knora.webapi.util.ConstructResponseUtilV2$.createSearchResponse(ConstructResponseUtilV2.scala:728)
webapi 	at org.knora.webapi.responders.v2.SearchResponderV2.$anonfun$fulltextSearchV2$23(SearchResponderV2.scala:1652)
webapi 	at scala.util.Success.$anonfun$map$1(Try.scala:251)
webapi 	at scala.util.Success.map(Try.scala:209)
webapi 	at scala.concurrent.Future.$anonfun$map$1(Future.scala:289)
webapi 	at scala.concurrent.impl.Promise.liftedTree1$1(Promise.scala:29)
webapi 	at scala.concurrent.impl.Promise.$anonfun$transform$1(Promise.scala:29)
webapi 	at scala.concurrent.impl.CallbackRunnable.run_aroundBody0(Promise.scala:60)
webapi 	at scala.concurrent.impl.CallbackRunnable$AjcClosure1.run(Promise.scala:1)
webapi 	at org.aspectj.runtime.reflect.JoinPointImpl.proceed(JoinPointImpl.java:149)
webapi 	at kamon.scala.instrumentation.FutureInstrumentation.$anonfun$aroundExecution$1(FutureInstrumentation.scala:46)
webapi 	at kamon.Kamon$.withContext(Kamon.scala:120)
webapi 	at kamon.scala.instrumentation.FutureInstrumentation.aroundExecution(FutureInstrumentation.scala:46)
webapi 	at scala.concurrent.impl.CallbackRunnable.run(Promise.scala:59)
webapi 	at akka.dispatch.BatchingExecutor$AbstractBatch.processBatch(BatchingExecutor.scala:55)
webapi 	at akka.dispatch.BatchingExecutor$BlockableBatch.$anonfun$run$1(BatchingExecutor.scala:91)
webapi 	at scala.runtime.java8.JFunction0$mcV$sp.apply(JFunction0$mcV$sp.java:12)
webapi 	at scala.concurrent.BlockContext$.withBlockContext(BlockContext.scala:81)
webapi 	at akka.dispatch.BatchingExecutor$BlockableBatch.run(BatchingExecutor.scala:91)
webapi 	at akka.dispatch.TaskInvocation.run(AbstractDispatcher.scala:40)
webapi 	at kamon.executors.Executors$InstrumentedExecutorService$$anon$7.run(Executors.scala:270)
webapi 	at akka.dispatch.ForkJoinExecutorConfigurator$AkkaForkJoinTask.exec(ForkJoinExecutorConfigurator.scala:43)
webapi 	at akka.dispatch.forkjoin.ForkJoinTask.doExec(ForkJoinTask.java:260)
webapi 	at akka.dispatch.forkjoin.ForkJoinPool$WorkQueue.runTask(ForkJoinPool.java:1339)
webapi 	at akka.dispatch.forkjoin.ForkJoinPool.runWorker(ForkJoinPool.java:1979)
webapi 	at akka.dispatch.forkjoin.ForkJoinWorkerThread.run(ForkJoinWorkerThread.java:107)

[tobiasschweizer]

@gfoo The problem was caused by a change I introduced for the v2 full resource request and Gravsearch queries, but not for v2 fulltext search: when a list value is found, also the label of the list node pointed to is returned. We will get rid of this soon since there is a v2 route for querying lists now. Given a list node's Iri, the client can get the whole list.

I excluded list values from v2 fulltext search for now. However, it would make sense to search for comments on list values. But it does not make sense to search for their valueHasString since it contains the Iri of the list node pointed to (so the list node's label is not stored redundantly).

In short: what you found with *i* was an Iri of a list node:

 ValueRdfData(
   listNode = Map(), 
   valueObjectIri = "http://rdfh.ch/0001/H6gBWUuJSuuO-CilHV8kQw/values/XAhEeE3kSVqM4JPGdLt4Ew", 
   incomingLink = false, 
   standoff = Map(), 
   valueObjectClass = "http://www.knora.org/ontology/knora-base#ListValue", 
   assertions = Map(
   "http://www.knora.org/ontology/knora-base#valueHasString" -> "http://rdfh.ch/lists/0001/treeList01", 
   "http://www.knora.org/ontology/knora-base#attachedToUser" -> "http://rdfh.ch/users/BhkfBc3hTeS_IDo-JgXRbQ", 
   "http://www.knora.org/ontology/knora-base#valueHasOrder" -> "0", 
   "http://www.knora.org/ontology/knora-base#valueCreationDate" -> "2018-05-28T15:52:03.897Z", 
   "http://www.knora.org/ontology/knora-base#valueHasListNode" -> "http://rdfh.ch/lists/0001/treeList01", 
   "http://www.knora.org/ontology/knora-base#isDeleted" -> "false", 
   "http://www.knora.org/ontology/knora-base#hasPermissions" -> "CR knora-base:Creator|M knora-base:ProjectMember|V knora-base:KnownUser|RV knora-base:UnknownUser", 
   "http://www.w3.org/1999/02/22-rdf-syntax-ns#type" -> "http://www.knora.org/ontology/knora-base#ListValue"
   ), 
   nestedResource = None
 )

[gfoo]

ok, thx, bug not important for me, fix when you have time. I found the bug by chance anyway, I just wanted printout all my resources to debug other stuffs ! (*** doesn't work either, probably same bug)

[tobiasschweizer]

I have already made a PR for it: #909 It should be ready to review later this morning.