I had the following dependencies into the pom file :
<dependency>
<groupId>org.neo4j</groupId>
<artifactId>neo4j-cypher</artifactId>
<version>${neo4j.version}</version>
</dependency>
after this I don't got anymore the error "No query engine installed.", but
I got another type of error opening the graph. So I've tried adding all the
dependencies collected with Neo4j Spatial 0.11 and missing in the classpath
of 0.14. In this way it works without errors but I don't know which jar are
not used and the ones that are mandatory. I remove
neo4j-graph-collections-0.6-neo4j-1.9.jar which is relative to old version,
thank you.
Regards
Rita
Il giorno lunedì 13 aprile 2015 23:22:28 UTC+2, Axel ha scritto:
>
> Great to hear!
>
> Do you have an idea which (transitive) dependencies caused the problem
> before you managed to fix it?
>
> And I think you don't need the neo4j-graph-collections-0.6-neo4j-1.9.jar
> anymore as all classes necessary for recent spatial versions were moved
> into spatial itself some time ago.
>
> Am 13.04.2015 um 17:40 schrieb Rita:
>
> If it is useful for someone with similar problem, I've fixed the problem
> using those dependencies :
>
>
> <https://lh3.googleusercontent.com/-TY7xGvJaENY/VSvh0c22OiI/AAAAAAAAASc/zhKDLoXXDwk/s1600/0.14_2.2.0_extended.jpg>
> Regards,
> Rita
>
>
> Il giorno lunedì 13 aprile 2015 09:43:22 UTC+2, Rita ha scritto:
>>
>> Anybody has got an idea to fix this problem, please? I need to create
>> spatial indexes to test Neo4j 2.2.0, otherwise I have to stay with 1.9.9.
>>
>> Thank you
>> Rita
>>
>>
>> Il giorno giovedì 9 aprile 2015 16:39:59 UTC+2, Rita ha scritto:
>>>
>>> Many thanks Axel, sorry but I've tried only today. I am using Maven
>>> into Netbeans and using neo4j-spatial-0.14-neo4j-2.2.0.pom I obtain this
>>> dependencies:
>>>
>>>
>>> <https://lh3.googleusercontent.com/-mPlO6zXRLqU/VSaLlfnOguI/AAAAAAAAASE/rwekcmawazg/s1600/0.14_2.2.0.jpg>
>>> Are ok? Does someone missing? I've try to create one spatial layer but
>>> I got the old error "No query engine installed."
>>> I'm declaring the inside a transaction with those instructions:
>>> config = new HashMap<String, String>();
>>> config.put(LayerNodeIndex.LAT_PROPERTY_KEY, "la");
>>> config.put(LayerNodeIndex.LON_PROPERTY_KEY, "lo");
>>> config.put(SpatialIndexProvider.GEOMETRY_TYPE, LayerNodeIndex.
>>> POINT_PARAMETER);
>>> layerIndex = new LayerNodeIndex("layerIndex", graph, config);
>>>
>>> Is it correct? I can't use the doc-jar because of the error "The
>>> javadoc root does not contain the package-list file", and I can't find
>>> examples of usage with version 0.14. Could someone give me an advice for
>>> this upgrade please?
>>>
>>> Thanks
>>> Rita
>>>
>>>
>>>
>>>
>>> Il giorno sabato 4 aprile 2015 01:51:09 UTC+2, Axel ha scritto:
>>>>
>>>> Just deployed some versions now.
>>>>
>>>> Am 03.04.2015 um 14:55 schrieb Rita:
>>>>
>>>> OK, thank Axel!
>>>>
>>>> Rita
>>>>
>>>> Il giorno venerdì 3 aprile 2015 13:59:43 UTC+2, Axel ha scritto:
>>>>>
>>>>> There's no release of Neo4j spatial for Neo4j 2.2.0 GA yet.
>>>>>
>>>>> I'll try to create one today. Please check the commits in the contrib
>>>>> maven repo for updates:
>>>>> https://github.com/neo4j-contrib/m2/commits/master
>>>>>
>>>>> -Axel.
>>>>>
>>>>>
>>>>> Am 03.04.2015 um 13:50 schrieb Rita:
>>>>>
>>>>> Many thanks Craig. I've just converted my Neo4j 1.9.9 graph without
>>>>> spatial index to Neo4j 2.2.0. Over this I try to create the spatial index
>>>>> with Neo4j 0.14 but I get the error
>>>>>
>>>>> No query engine installed.
>>>>>
>>>>> at org.neo4j.kernel.impl.query.NoQueryEngine.noQueryEngine(
>>>>> NoQueryEngine
>>>>> .java:56)
>>>>>
>>>>> Is it a problem of dependencies?
>>>>> In this case could you please give me indication to dowload all
>>>>> please?
>>>>> For version 0.11 I considered this project
>>>>> https://github.com/neo4j-examples/neo4j-spatial-template/blob/master/pom.xml
>>>>>
>>>>> , where can I found similar for last version? Anyone could suggest please?
>>>>> Thank you!
>>>>>
>>>>> Rita
>>>>>
>>>>> Il giorno venerdì 3 aprile 2015 11:55:53 UTC+2, Craig Taverner ha
>>>>> scritto:
>>>>>>
>>>>>> The data structure used by spatial has changed since 1.9, and so the
>>>>>> best option here is to re-create (re-import) your spatial data. The
>>>>>> neo4j
>>>>>> database upgrade process does not upgrade the spatial structures
>>>>>> themselves, unfortunately.
>>>>>>
>>>>>> On Fri, Apr 3, 2015 at 10:05 AM, Rita <[email protected]> wrote:
>>>>>>
>>>>>>> Hi all,
>>>>>>> I am passing from Neo4j 1.9.9 to Neo4j 2.2.0. On my 1.9.9 version I
>>>>>>> have spatial indexes created and used by Neo4j Spatial 0.11.
>>>>>>> Now which version of Neo4j I have to use? I've found Neo4j Spatial
>>>>>>> 0.14 for Neo4j 2.2.0-M02 but when I try to open indexes I get the error
>>>>>>> "No
>>>>>>> query engine installed." Implementation has changed? I am using Neo4j
>>>>>>> on
>>>>>>> windows with Java in embedded mode. Could tell me how avoid this error?
>>>>>>> Do
>>>>>>> I have to recreate spatial indexes?
>>>>>>> Thanks in advance
>>>>>>>
>>>>>>> Rita
>>>>>>> --
>>>>>>> You received this message because you are subscribed to the Google
>>>>>>> Groups "Neo4j" group.
>>>>>>> To unsubscribe from this group and stop receiving emails from it,
>>>>>>> send an email to [email protected].
>>>>>>> For more options, visit https://groups.google.com/d/optout.
>>>>>>>
>>>>>>
>>>>>> --
>>>>> You received this message because you are subscribed to the Google
>>>>> Groups "Neo4j" group.
>>>>> To unsubscribe from this group and stop receiving emails from it, send
>>>>> an email to [email protected].
>>>>> For more options, visit https://groups.google.com/d/optout.
>>>>>
>>>>>
>>>>> --
>>>>> Axel Morgner · CEO Structr (c/o Morgner UG) · Twitter @amorgner · Skype
>>>>> axel.morgner
>>>>> Hanauer Landstr. 291a · 60314 Frankfurt, Germany · Phone +49 151
>>>>> 40522060https://structr.org - Structr: The Game-Changing Software based
>>>>> on Neo4jhttps://structr.com - Structr and Neo4j Hosting
>>>>>
>>>>> --
>>>> You received this message because you are subscribed to the Google
>>>> Groups "Neo4j" group.
>>>> To unsubscribe from this group and stop receiving emails from it, send
>>>> an email to [email protected].
>>>> For more options, visit https://groups.google.com/d/optout.
>>>>
>>>>
>>>> --
>>>> Axel Morgner · CEO Structr (c/o Morgner UG) · Twitter @amorgner · Skype
>>>> axel.morgner
>>>> Hanauer Landstr. 291a · 60314 Frankfurt, Germany · Phone +49 151
>>>> 40522060https://structr.org - Structr: The Game-Changing Software based on
>>>> Neo4jhttps://structr.com - Structr and Neo4j Hosting
>>>>
>>>> --
> You received this message because you are subscribed to the Google Groups
> "Neo4j" group.
> To unsubscribe from this group and stop receiving emails from it, send an
> email to [email protected] <javascript:>.
> For more options, visit https://groups.google.com/d/optout.
>
>
> --
> Axel Morgner · CEO Structr (c/o Morgner UG) · Twitter @amorgner · Skype
> axel.morgner
> Hanauer Landstr. 291a · 60314 Frankfurt, Germany · Phone +49 151
> 40522060https://structr.org - Structr: The Game-Changing Software based on
> Neo4jhttps://structr.com - Structr and Neo4j Hosting
>
>
--
You received this message because you are subscribed to the Google Groups
"Neo4j" group.
To unsubscribe from this group and stop receiving emails from it, send an email
to [email protected].
For more options, visit https://groups.google.com/d/optout.
