I want to use elasticsearch in neo4j custom plugin. For this, I have following in my pom entry:
<dependency>
<groupId>org.elasticsearch.client</groupId>
<artifactId>transport</artifactId>
<version>6.2.4</version>
</dependency>
I am connecting to elasticsearch through following code:
private ElasticSearchBase() throws UnknownHostException {
Config config = Config.getInstance();
String clusterName = config.properties.getProperty(ES_CLUSTER_NAME);
String host = config.properties.getProperty(ES_HOST);
int port = Integer.valueOf(config.properties.getProperty(ES_PORT));
Settings settings = Settings.builder().put("cluster.name", clusterName).build();
client = new PreBuiltTransportClient(settings).addTransportAddress(
new TransportAddress(InetAddress.getByName(host), port));
LOG.info("Connection to elastic server successfully: "+client.toString());
}
While running neo4j, I am getting following error:
2018-05-28 13:40:09.116+0000 ERROR Failed to start Neo4j: Starting Neo4j failed: Component 'org.neo4j.server.database.LifecycleManagingDatabase@4f1d97d8' was successfully initialized, but failed to start. Please see the attached cause exception "class org.elasticsearch.index.search.MatchQuery$MatchQueryBuilder overrides final method createFieldQuery.(Lorg/apache/lucene/analysis/Analyzer;Lorg/apache/lucene/search/BooleanClause$Occur;Ljava/lang/String;Ljava/lang/String;ZI)Lorg/apache/lucene/search/Query;". Starting Neo4j failed: Component 'org.neo4j.server.database.LifecycleManagingDatabase@4f1d97d8' was successfully initialized, but failed to start. Please see the attached cause exception "class org.elasticsearch.index.search.MatchQuery$MatchQueryBuilder overrides final method createFieldQuery.(Lorg/apache/lucene/analysis/Analyzer;Lorg/apache/lucene/search/BooleanClause$Occur;Ljava/lang/String;Ljava/lang/String;ZI)Lorg/apache/lucene/search/Query;".
org.neo4j.server.ServerStartupException: Starting Neo4j failed: Component 'org.neo4j.server.database.LifecycleManagingDatabase@4f1d97d8' was successfully initialized, but failed to start. Please see the attached cause exception "class org.elasticsearch.index.search.MatchQuery$MatchQueryBuilder overrides final method createFieldQuery.(Lorg/apache/lucene/analysis/Analyzer;Lorg/apache/lucene/search/BooleanClause$Occur;Ljava/lang/String;Ljava/lang/String;ZI)Lorg/apache/lucene/search/Query;".
at org.neo4j.server.exception.ServerStartupErrors.translateToServerStartupError(ServerStartupErrors.java:68)
at org.neo4j.server.AbstractNeoServer.start(AbstractNeoServer.java:219)
at org.neo4j.server.ServerBootstrapper.start(ServerBootstrapper.java:111)
at org.neo4j.server.ServerBootstrapper.start(ServerBootstrapper.java:79)
at org.neo4j.server.CommunityEntryPoint.main(CommunityEntryPoint.java:32)
Caused by: org.neo4j.kernel.lifecycle.LifecycleException: Component 'org.neo4j.server.database.LifecycleManagingDatabase@4f1d97d8' was successfully initialized, but failed to start. Please see the attached cause exception "class org.elasticsearch.index.search.MatchQuery$MatchQueryBuilder overrides final method createFieldQuery.(Lorg/apache/lucene/analysis/Analyzer;Lorg/apache/lucene/search/BooleanClause$Occur;Ljava/lang/String;Ljava/lang/String;ZI)Lorg/apache/lucene/search/Query;".
at org.neo4j.kernel.lifecycle.LifeSupport$LifecycleInstance.start(LifeSupport.java:466)
at org.neo4j.kernel.lifecycle.LifeSupport.start(LifeSupport.java:107)
at org.neo4j.server.AbstractNeoServer.start(AbstractNeoServer.java:211)
... 3 more
Caused by: java.lang.RuntimeException: Error starting org.neo4j.kernel.impl.factory.GraphDatabaseFacadeFactory, /home/gaurav_verma/.ineo/instances/staging2/data/databases/graph.db
at org.neo4j.kernel.impl.factory.GraphDatabaseFacadeFactory.initFacade(GraphDatabaseFacadeFactory.java:211)
at org.neo4j.kernel.impl.factory.GraphDatabaseFacadeFactory.newFacade(GraphDatabaseFacadeFactory.java:126)
at org.neo4j.server.CommunityNeoServer.lambda$static$0(CommunityNeoServer.java:58)
at org.neo4j.server.database.LifecycleManagingDatabase.start(LifecycleManagingDatabase.java:88)
at org.neo4j.kernel.lifecycle.LifeSupport$LifecycleInstance.start(LifeSupport.java:445)
... 5 more
Caused by: org.neo4j.kernel.lifecycle.LifecycleException: Component 'org.neo4j.kernel.impl.proc.Procedures@6fbe879b' was successfully initialized, but failed to start. Please see the attached cause exception "class org.elasticsearch.index.search.MatchQuery$MatchQueryBuilder overrides final method createFieldQuery.(Lorg/apache/lucene/analysis/Analyzer;Lorg/apache/lucene/search/BooleanClause$Occur;Ljava/lang/String;Ljava/lang/String;ZI)Lorg/apache/lucene/search/Query;".
at org.neo4j.kernel.lifecycle.LifeSupport$LifecycleInstance.start(LifeSupport.java:466)
at org.neo4j.kernel.lifecycle.LifeSupport.start(LifeSupport.java:107)
at org.neo4j.kernel.impl.factory.GraphDatabaseFacadeFactory.initFacade(GraphDatabaseFacadeFactory.java:207)
... 9 more
Caused by: java.lang.VerifyError: class org.elasticsearch.index.search.MatchQuery$MatchQueryBuilder overrides final method createFieldQuery.(Lorg/apache/lucene/analysis/Analyzer;Lorg/apache/lucene/search/BooleanClause$Occur;Ljava/lang/String;Ljava/lang/String;ZI)Lorg/apache/lucene/search/Query;
at java.lang.ClassLoader.defineClass1(Native Method)
at java.lang.ClassLoader.defineClass(ClassLoader.java:763)
at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:142)
at java.net.URLClassLoader.defineClass(URLClassLoader.java:467)
at java.net.URLClassLoader.access$100(URLClassLoader.java:73)
at java.net.URLClassLoader$1.run(URLClassLoader.java:368)
at java.net.URLClassLoader$1.run(URLClassLoader.java:362)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(URLClassLoader.java:361)
at java.lang.ClassLoader.loadClass(ClassLoader.java:424)
at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:349)
at java.lang.ClassLoader.loadClass(ClassLoader.java:411)
at java.lang.ClassLoader.loadClass(ClassLoader.java:357)
at org.neo4j.kernel.impl.proc.ProcedureJarLoader$1.fetchNextOrNull(ProcedureJarLoader.java:141)
at org.neo4j.kernel.impl.proc.ProcedureJarLoader$1.fetchNextOrNull(ProcedureJarLoader.java:118)
at org.neo4j.collection.PrefetchingRawIterator.peek(PrefetchingRawIterator.java:50)
at org.neo4j.collection.PrefetchingRawIterator.hasNext(PrefetchingRawIterator.java:36)
at org.neo4j.kernel.impl.proc.ProcedureJarLoader.loadProcedures(ProcedureJarLoader.java:91)
at org.neo4j.kernel.impl.proc.ProcedureJarLoader.loadProceduresFromDir(ProcedureJarLoader.java:82)
at org.neo4j.kernel.impl.proc.Procedures.start(Procedures.java:275)
at org.neo4j.kernel.lifecycle.LifeSupport$LifecycleInstance.start(LifeSupport.java:445)
... 11 more
I tried with different versions of elasticsearch but every time I get some error of this sort. Can anyone tell me what is the issue here and how to resolve it? When running mvn dependency:tree -Dverbose, I am getting following dependency tree:
[INFO] +- org.elasticsearch.client:transport:jar:6.2.4:compile
[INFO] | +- org.elasticsearch:elasticsearch:jar:6.2.4:compile
[INFO] | | +- org.elasticsearch:elasticsearch-core:jar:6.2.4:compile
[INFO] | | | \- (org.apache.logging.log4j:log4j-api:jar:2.9.1:compile - omitted for duplicate)
[INFO] | | +- org.apache.lucene:lucene-core:jar:7.2.1:compile
[INFO] | | +- org.apache.lucene:lucene-analyzers-common:jar:7.2.1:compile
[INFO] | | +- org.apache.lucene:lucene-backward-codecs:jar:7.2.1:compile
[INFO] | | +- org.apache.lucene:lucene-grouping:jar:7.2.1:compile
[INFO] | | +- org.apache.lucene:lucene-highlighter:jar:7.2.1:compile
[INFO] | | +- org.apache.lucene:lucene-join:jar:7.2.1:compile
[INFO] | | +- org.apache.lucene:lucene-memory:jar:7.2.1:compile
[INFO] | | +- org.apache.lucene:lucene-misc:jar:7.2.1:compile
[INFO] | | +- org.apache.lucene:lucene-queries:jar:7.2.1:compile
[INFO] | | +- org.apache.lucene:lucene-queryparser:jar:7.2.1:compile
[INFO] | | +- org.apache.lucene:lucene-sandbox:jar:7.2.1:compile
[INFO] | | +- org.apache.lucene:lucene-spatial:jar:7.2.1:compile
[INFO] | | +- org.apache.lucene:lucene-spatial-extras:jar:7.2.1:compile
[INFO] | | +- org.apache.lucene:lucene-spatial3d:jar:7.2.1:compile
[INFO] | | +- org.apache.lucene:lucene-suggest:jar:7.2.1:compile
[INFO] | | +- org.elasticsearch:securesm:jar:1.2:compile
[INFO] | | +- org.elasticsearch:elasticsearch-cli:jar:6.2.4:compile
[INFO] | | | \- net.sf.jopt-simple:jopt-simple:jar:5.0.2:compile
[INFO] | | +- com.carrotsearch:hppc:jar:0.7.1:compile
[INFO] | | +- joda-time:joda-time:jar:2.9.9:compile
[INFO] | | +- org.yaml:snakeyaml:jar:1.17:compile
[INFO] | | +- com.fasterxml.jackson.core:jackson-core:jar:2.8.10:compile
[INFO] | | +- com.fasterxml.jackson.dataformat:jackson-dataformat-smile:jar:2.8.10:compile
[INFO] | | +- com.fasterxml.jackson.dataformat:jackson-dataformat-yaml:jar:2.8.10:compile
[INFO] | | +- com.fasterxml.jackson.dataformat:jackson-dataformat-cbor:jar:2.8.10:compile
[INFO] | | +- com.tdunning:t-digest:jar:3.0:compile
[INFO] | | +- org.hdrhistogram:HdrHistogram:jar:2.1.9:compile
[INFO] | | +- org.apache.logging.log4j:log4j-api:jar:2.9.1:compile
[INFO] | | \- org.elasticsearch:jna:jar:4.5.1:compile
[INFO] | +- org.elasticsearch.plugin:transport-netty4-client:jar:6.2.4:compile
[INFO] | | +- io.netty:netty-buffer:jar:4.1.16.Final:compile
[INFO] | | +- io.netty:netty-codec:jar:4.1.16.Final:compile
[INFO] | | +- io.netty:netty-codec-http:jar:4.1.16.Final:compile
[INFO] | | +- io.netty:netty-common:jar:4.1.16.Final:compile
[INFO] | | +- io.netty:netty-handler:jar:4.1.16.Final:compile
[INFO] | | +- io.netty:netty-resolver:jar:4.1.16.Final:compile
[INFO] | | +- io.netty:netty-transport:jar:4.1.16.Final:compile
[INFO] | | +- (org.elasticsearch:elasticsearch:jar:6.2.4:compile - omitted for duplicate)
[INFO] | | +- org.locationtech.spatial4j:spatial4j:jar:0.6:compile
[INFO] | | +- com.vividsolutions:jts:jar:1.13:compile
[INFO] | | +- (org.apache.logging.log4j:log4j-api:jar:2.9.1:compile - omitted for duplicate)
[INFO] | | +- org.apache.logging.log4j:log4j-core:jar:2.9.1:compile
[INFO] | | \- (org.elasticsearch:jna:jar:4.5.1:compile - omitted for duplicate)
[INFO] | +- org.elasticsearch.plugin:reindex-client:jar:6.2.4:compile
[INFO] | | +- org.elasticsearch.client:elasticsearch-rest-client:jar:6.2.4:compile
[INFO] | | | +- (org.apache.httpcomponents:httpclient:jar:4.5.2:compile - omitted for conflict with 4.5.1)
[INFO] | | | +- (org.apache.httpcomponents:httpcore:jar:4.4.5:compile - omitted for conflict with 4.4.3)
[INFO] | | | +- org.apache.httpcomponents:httpasyncclient:jar:4.1.2:compile
[INFO] | | | +- org.apache.httpcomponents:httpcore-nio:jar:4.4.5:compile
[INFO] | | | +- (commons-codec:commons-codec:jar:1.10:compile - omitted for conflict with 1.9)
[INFO] | | | \- (commons-logging:commons-logging:jar:1.1.3:compile - omitted for conflict with 1.2)
[INFO] | | +- (org.elasticsearch:elasticsearch:jar:6.2.4:compile - omitted for duplicate)
[INFO] | | +- (org.locationtech.spatial4j:spatial4j:jar:0.6:compile - omitted for duplicate)
[INFO] | | +- (com.vividsolutions:jts:jar:1.13:compile - omitted for duplicate)
[INFO] | | +- (org.apache.logging.log4j:log4j-api:jar:2.9.1:compile - omitted for duplicate)
[INFO] | | +- (org.apache.logging.log4j:log4j-core:jar:2.9.1:compile - omitted for duplicate)
[INFO] | | \- (org.elasticsearch:jna:jar:4.5.1:compile - omitted for duplicate)
[INFO] | +- org.elasticsearch.plugin:lang-mustache-client:jar:6.2.4:compile
[INFO] | | +- com.github.spullara.mustache.java:compiler:jar:0.9.3:compile
[INFO] | | +- (org.elasticsearch:elasticsearch:jar:6.2.4:compile - omitted for duplicate)
[INFO] | | +- (org.locationtech.spatial4j:spatial4j:jar:0.6:compile - omitted for duplicate)
[INFO] | | +- (com.vividsolutions:jts:jar:1.13:compile - omitted for duplicate)
[INFO] | | +- (org.apache.logging.log4j:log4j-api:jar:2.9.1:compile - omitted for duplicate)
[INFO] | | +- (org.apache.logging.log4j:log4j-core:jar:2.9.1:compile - omitted for duplicate)
[INFO] | | \- (org.elasticsearch:jna:jar:4.5.1:compile - omitted for duplicate)
[INFO] | +- org.elasticsearch.plugin:percolator-client:jar:6.2.4:compile
[INFO] | | +- (org.elasticsearch:elasticsearch:jar:6.2.4:compile - omitted for duplicate)
[INFO] | | +- (org.locationtech.spatial4j:spatial4j:jar:0.6:compile - omitted for duplicate)
[INFO] | | +- (com.vividsolutions:jts:jar:1.13:compile - omitted for duplicate)
[INFO] | | +- (org.apache.logging.log4j:log4j-api:jar:2.9.1:compile - omitted for duplicate)
[INFO] | | +- (org.apache.logging.log4j:log4j-core:jar:2.9.1:compile - omitted for duplicate)
[INFO] | | \- (org.elasticsearch:jna:jar:4.5.1:compile - omitted for duplicate)
[INFO] | +- org.elasticsearch.plugin:parent-join-client:jar:6.2.4:compile
[INFO] | | +- (org.elasticsearch:elasticsearch:jar:6.2.4:compile - omitted for duplicate)
[INFO] | | +- (org.locationtech.spatial4j:spatial4j:jar:0.6:compile - omitted for duplicate)
[INFO] | | +- (com.vividsolutions:jts:jar:1.13:compile - omitted for duplicate)
[INFO] | | +- (org.apache.logging.log4j:log4j-api:jar:2.9.1:compile - omitted for duplicate)
[INFO] | | +- (org.apache.logging.log4j:log4j-core:jar:2.9.1:compile - omitted for duplicate)
[INFO] | | \- (org.elasticsearch:jna:jar:4.5.1:compile - omitted for duplicate)
[INFO] | \- org.elasticsearch.plugin:rank-eval-client:jar:6.2.4:compile
[INFO] | +- (org.elasticsearch:elasticsearch:jar:6.2.4:compile - omitted for duplicate)
[INFO] | +- (org.locationtech.spatial4j:spatial4j:jar:0.6:compile - omitted for duplicate)
[INFO] | +- (com.vividsolutions:jts:jar:1.13:compile - omitted for duplicate)
[INFO] | +- (org.apache.logging.log4j:log4j-api:jar:2.9.1:compile - omitted for duplicate)
[INFO] | +- (org.apache.logging.log4j:log4j-core:jar:2.9.1:compile - omitted for duplicate)
[INFO] | \- (org.elasticsearch:jna:jar:4.5.1:compile - omitted for duplicate)
[INFO] +- org.neo4j:neo4j:jar:3.1.4:provided
[INFO] | +- org.neo4j:neo4j-kernel:jar:3.1.4:provided
[INFO] | | +- org.neo4j:neo4j-graphdb-api:jar:3.1.4:provided
[INFO] | | | +- (org.neo4j:neo4j-common:jar:3.1.4:provided - omitted for duplicate)
[INFO] | | | +- org.neo4j:neo4j-resource:jar:3.1.4:provided
[INFO] | | | +- (org.neo4j:neo4j-collections:jar:3.1.4:provided - omitted for duplicate)
[INFO] | | | \- (org.neo4j:neo4j-primitive-collections:jar:3.1.4:provided - omitted for duplicate)
[INFO] | | +- org.neo4j:neo4j-common:jar:3.1.4:provided
[INFO] | | +- org.neo4j:neo4j-collections:jar:3.1.4:provided
[INFO] | | | +- (org.neo4j:neo4j-resource:jar:3.1.4:provided - omitted for duplicate)
[INFO] | | | \- (org.neo4j:neo4j-common:jar:3.1.4:provided - omitted for duplicate)
[INFO] | | +- org.neo4j:neo4j-primitive-collections:jar:3.1.4:provided
[INFO] | | | +- org.neo4j:neo4j-unsafe:jar:3.1.4:provided
[INFO] | | | +- (org.neo4j:neo4j-common:jar:3.1.4:provided - omitted for duplicate)
[INFO] | | | \- (org.neo4j:neo4j-resource:jar:3.1.4:provided - omitted for duplicate)
[INFO] | | +- org.neo4j:neo4j-io:jar:3.1.4:provided
[INFO] | | | +- (org.neo4j:neo4j-unsafe:jar:3.1.4:provided - omitted for duplicate)
[INFO] | | | +- (org.neo4j:neo4j-primitive-collections:jar:3.1.4:provided - omitted for duplicate)
[INFO] | | | \- (org.apache.commons:commons-lang3:jar:3.3.2:provided - omitted for conflict with 3.5)
[INFO] | | +- org.neo4j:neo4j-csv:jar:3.1.4:provided
[INFO] | | | +- (org.neo4j:neo4j-primitive-collections:jar:3.1.4:provided - omitted for duplicate)
[INFO] | | | \- (org.neo4j:neo4j-collections:jar:3.1.4:provided - omitted for duplicate)
[INFO] | | +- org.neo4j:neo4j-logging:jar:3.1.4:provided
[INFO] | | | \- (org.neo4j:neo4j-io:jar:3.1.4:provided - omitted for duplicate)
[INFO] | | \- org.neo4j:neo4j-lucene-upgrade:jar:3.1.4:provided
[INFO] | | +- (org.apache.lucene:lucene-core:jar:5.5.0:provided - omitted for conflict with 7.2.1)
[INFO] | | \- (org.apache.lucene:lucene-backward-codecs:jar:5.5.0:provided - omitted for conflict with 7.2.1)
[INFO] | +- org.neo4j:neo4j-lucene-index:jar:3.1.4:provided
[INFO] | | +- (org.neo4j:neo4j-kernel:jar:3.1.4:provided - omitted for duplicate)
[INFO] | | +- (org.apache.lucene:lucene-analyzers-common:jar:5.5.0:provided - omitted for conflict with 7.2.1)
[INFO] | | +- (org.apache.lucene:lucene-core:jar:5.5.0:provided - omitted for conflict with 7.2.1)
[INFO] | | +- (org.apache.lucene:lucene-queryparser:jar:5.5.0:provided - omitted for conflict with 7.2.1)
[INFO] | | \- org.apache.lucene:lucene-codecs:jar:5.5.0:provided
[INFO] | | \- (org.apache.lucene:lucene-core:jar:5.5.0:provided - omitted for conflict with 7.2.1)
[INFO] | +- org.neo4j:neo4j-graph-algo:jar:3.1.4:provided
[INFO] | | \- (org.neo4j:neo4j-kernel:jar:3.1.4:provided - omitted for duplicate)
[INFO] | +- org.neo4j:neo4j-udc:jar:3.1.4:provided
[INFO] | | \- (org.neo4j:neo4j-kernel:jar:3.1.4:provided - omitted for duplicate)
[INFO] | +- org.neo4j:neo4j-graph-matching:jar:3.1.4:provided
[INFO] | | \- (org.neo4j:neo4j-kernel:jar:3.1.4:provided - omitted for duplicate)
[INFO] | +- org.neo4j:neo4j-cypher:jar:3.1.4:provided
[INFO] | | +- org.scala-lang:scala-library:jar:2.11.8:provided
[INFO] | | +- org.scala-lang:scala-reflect:jar:2.11.8:provided
[INFO] | | | \- (org.scala-lang:scala-library:jar:2.11.8:provided - omitted for duplicate)
[INFO] | | +- (org.neo4j:neo4j-kernel:jar:3.1.4:provided - omitted for duplicate)
[INFO] | | +- (org.neo4j:neo4j-lucene-index:jar:3.1.4:provided - omitted for duplicate)
[INFO] | | +- (org.neo4j:neo4j-graph-matching:jar:3.1.4:provided - omitted for duplicate)
[INFO] | | +- (org.neo4j:neo4j-graph-algo:jar:3.1.4:provided - omitted for duplicate)
[INFO] | | +- org.neo4j:neo4j-codegen:jar:3.1.4:provided
[INFO] | | | +- (org.ow2.asm:asm:jar:5.0.4:compile - scope updated from provided; omitted for duplicate)
[INFO] | | | \- (org.apache.commons:commons-lang3:jar:3.3.2:provided - omitted for duplicate)
[INFO] | | +- org.neo4j:neo4j-cypher-compiler-2.3:jar:2.3.10:provided
[INFO] | | | +- (org.scala-lang:scala-reflect:jar:2.11.7:provided - omitted for conflict with 2.11.8)
[INFO] | | | +- org.neo4j:neo4j-cypher-frontend-2.3:jar:2.3.10:provided
[INFO] | | | | +- (org.scala-lang:scala-reflect:jar:2.11.7:provided - omitted for conflict with 2.11.8)
[INFO] | | | | +- (org.parboiled:parboiled-scala_2.11:jar:1.1.7:provided - omitted for duplicate)
[INFO] | | | | \- (org.apache.commons:commons-lang3:jar:3.3.2:provided - omitted for duplicate)
[INFO] | | | +- (org.parboiled:parboiled-scala_2.11:jar:1.1.7:provided - omitted for duplicate)
[INFO] | | | \- com.googlecode.concurrentlinkedhashmap:concurrentlinkedhashmap-lru:jar:1.4.2:provided
[INFO] | | +- org.neo4j:neo4j-cypher-compiler-3.0:jar:3.0.9:provided
[INFO] | | | +- org.neo4j:neo4j-cypher-frontend-3.0:jar:3.0.9:provided
[INFO] | | | | +- (org.parboiled:parboiled-scala_2.11:jar:1.1.7:provided - omitted for duplicate)
[INFO] | | | | \- (org.apache.commons:commons-lang3:jar:3.3.2:provided - omitted for duplicate)
[INFO] | | | \- (org.parboiled:parboiled-scala_2.11:jar:1.1.7:provided - omitted for duplicate)
[INFO] | | +- org.neo4j:neo4j-cypher-compiler-3.1:jar:3.1.4:provided
[INFO] | | | +- org.neo4j:neo4j-cypher-frontend-3.1:jar:3.1.4:provided
[INFO] | | | | +- (org.parboiled:parboiled-scala_2.11:jar:1.1.7:provided - omitted for duplicate)
[INFO] | | | | \- (org.apache.commons:commons-lang3:jar:3.3.2:provided - omitted for duplicate)
[INFO] | | | +- (org.parboiled:parboiled-scala_2.11:jar:1.1.7:provided - omitted for duplicate)
[INFO] | | | \- com.github.ben-manes.caffeine:caffeine:jar:2.3.3:provided
[INFO] | | +- org.parboiled:parboiled-scala_2.11:jar:1.1.7:provided
[INFO] | | | \- org.parboiled:parboiled-core:jar:1.1.7:provided
[INFO] | | \- net.sf.opencsv:opencsv:jar:2.3:provided
[INFO] | +- org.neo4j:neo4j-jmx:jar:3.1.4:provided
[INFO] | \- org.neo4j:neo4j-consistency-check:jar:3.1.4:provided
[INFO] | +- (org.neo4j:neo4j-kernel:jar:3.1.4:provided - omitted for duplicate)
[INFO] | +- (org.neo4j:neo4j-lucene-index:jar:3.1.4:provided - omitted for duplicate)
[INFO] | +- org.neo4j:neo4j-command-line:jar:3.1.4:provided
[INFO] | | +- (org.neo4j:neo4j-kernel:jar:3.1.4:provided - omitted for duplicate)
[INFO] | | \- (org.neo4j:neo4j-collections:jar:3.1.4:provided - omitted for duplicate)
[INFO] | +- org.neo4j:neo4j-dbms:jar:3.1.4:provided
[INFO] | | +- (org.neo4j:neo4j-kernel:jar:3.1.4:provided - omitted for duplicate)
[INFO] | | +- (org.neo4j:neo4j-graphdb-api:jar:3.1.4:provided - omitted for duplicate)
[INFO] | | +- (org.neo4j:neo4j-command-line:jar:3.1.4:provided - omitted for duplicate)
[INFO] | | +- (org.neo4j:neo4j-collections:jar:3.1.4:provided - omitted for duplicate)
[INFO] | | +- (org.neo4j:neo4j-io:jar:3.1.4:provided - omitted for duplicate)
[INFO] | | +- org.neo4j:neo4j-import-tool:jar:3.1.4:provided
[INFO] | | | +- (org.neo4j:neo4j-kernel:jar:3.1.4:provided - omitted for duplicate)
[INFO] | | | \- (org.neo4j:neo4j-lucene-index:jar:3.1.4:provided - omitted for duplicate)
[INFO] | | \- org.apache.commons:commons-compress:jar:1.12:provided
[INFO] | \- (org.neo4j:neo4j-io:jar:3.1.4:provided - omitted for duplicate)
[INFO] +- com.graphaware.neo4j:recommendation-engine:jar:3.1.4.49.11:compile
[INFO] | \- com.graphaware:recommendation-engine:jar:1.0:compile
[INFO] | \- org.slf4j:slf4j-api:jar:1.7.21:compile
[INFO] +- org.neo4j.driver:neo4j-java-driver:jar:1.5.0:test
[INFO] +- com.graphaware.neo4j:common:jar:3.1.4.49:compile
[INFO] | +- com.esotericsoftware:kryo:jar:3.0.3:compile
[INFO] | | +- com.esotericsoftware:reflectasm:jar:1.10.1:compile
[INFO] | | | \- org.ow2.asm:asm:jar:5.0.4:compile
[INFO] | | +- com.esotericsoftware:minlog:jar:1.3.0:compile
[INFO] | | \- org.objenesis:objenesis:jar:2.1:compile
[INFO] | +- org.apache.httpcomponents:httpclient:jar:4.5.1:compile
[INFO] | | +- org.apache.httpcomponents:httpcore:jar:4.4.3:compile
[INFO] | | +- commons-logging:commons-logging:jar:1.2:compile
[INFO] | | \- (commons-codec:commons-codec:jar:1.9:compile - omitted for conflict with 1.10)
[INFO] | +- org.springframework:spring-expression:jar:4.3.7.RELEASE:compile
[INFO] | | \- org.springframework:spring-core:jar:4.3.7.RELEASE:compile
[INFO] | | \- (commons-logging:commons-logging:jar:1.2:compile - omitted for duplicate)
[INFO] | +- com.eaio.uuid:uuid:jar:3.2:compile
[INFO] | +- commons-codec:commons-codec:jar:1.10:compile
[INFO] | \- com.fasterxml.jackson.core:jackson-annotations:jar:2.6.5:compile
[INFO] +- org.json:json:jar:20170516:compile
[INFO] +- javax:javaee-web-api:jar:6.0:provided
[INFO] +- org.projectlombok:lombok-maven-plugin:jar:1.16.14.0:compile
[INFO] | +- org.apache.commons:commons-lang3:jar:3.5:compile
[INFO] | +- org.projectlombok:lombok:jar:1.16.14:compile
[INFO] | \- org.sonatype.plexus:plexus-build-api:jar:0.0.7:compile
[INFO] | \- org.codehaus.plexus:plexus-utils:jar:1.5.8:compile
[INFO] +- redis.clients:jedis:jar:2.9.0:compile
[INFO] | \- org.apache.commons:commons-pool2:jar:2.4.2:compile
[INFO] +- junit:junit:jar:4.12:test
[INFO] | \- org.hamcrest:hamcrest-core:jar:1.3:test
[INFO] +- org.assertj:assertj-core:jar:3.8.0:compile
[INFO] \- log4j:log4j:jar:1.2.17:compile
I have elasticsearch 6.2.4 which uses lucene 7.2.1 and neo4j 3.1.4 which uses lucene 5.5.0. Now the problem is even if I upgrade neo4j to 3.4.0 (latest) it will still use lucene 5.5.5. In that case upgrade will also not solve the problem. Now if I want to downgrade elasticsearch, its lowest version available in maven central uses lucene 6.2.0. So downgrade will also not work. How should I tackle this problem?
