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liquibase / liquigraph

Migrations for Neo4j
https://www.liquigraph.org
Apache License 2.0
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"java.lang.IllegalStateException: No supported DataSource type found" when using liquigraph-spring-boot-starter with application.properties #152

Closed geld0r closed 7 years ago

geld0r commented 7 years ago

Hi,

I've tried to use the new (and very convenient!) Liquigraph Spring Boot starter to perform migration when the application starts. I've followed the instructions in the 5-minute starter guide and only configured the following entries in my application.properties:

I am not using any other DataSource. According to the documentation this should be optional.

However on startup I get:

Caused by: org.springframework.beans.BeanInstantiationException: Failed to instantiate [org.liquigraph.spring.SpringLiquigraph]: Factory method 'liquigraph' threw exception; nested exception is java.lang.IllegalStateException: No supported DataSource type found
    at org.springframework.beans.factory.support.SimpleInstantiationStrategy.instantiate(SimpleInstantiationStrategy.java:189)
    at org.springframework.beans.factory.support.ConstructorResolver.instantiateUsingFactoryMethod(ConstructorResolver.java:588)
    ... 18 common frames omitted
Caused by: java.lang.IllegalStateException: No supported DataSource type found
    at org.springframework.boot.autoconfigure.jdbc.DataSourceBuilder.getType(DataSourceBuilder.java:138)
    at org.springframework.boot.autoconfigure.jdbc.DataSourceBuilder.build(DataSourceBuilder.java:69)
    at org.liquigraph.spring.starter.LiquigraphAutoConfiguration$LiquigraphConfiguration.getDataSource(LiquigraphAutoConfiguration.java:83)
    at org.liquigraph.spring.starter.LiquigraphAutoConfiguration$LiquigraphConfiguration.liquigraph(LiquigraphAutoConfiguration.java:69)
    at org.liquigraph.spring.starter.LiquigraphAutoConfiguration$LiquigraphConfiguration$$EnhancerBySpringCGLIB$$32e7ca9e.CGLIB$liquigraph$0(<generated>)
    at org.liquigraph.spring.starter.LiquigraphAutoConfiguration$LiquigraphConfiguration$$EnhancerBySpringCGLIB$$32e7ca9e$$FastClassBySpringCGLIB$$23b11ac9.invoke(<generated>)
    at org.springframework.cglib.proxy.MethodProxy.invokeSuper(MethodProxy.java:228)
    at org.springframework.context.annotation.ConfigurationClassEnhancer$BeanMethodInterceptor.intercept(ConfigurationClassEnhancer.java:356)
    at org.liquigraph.spring.starter.LiquigraphAutoConfiguration$LiquigraphConfiguration$$EnhancerBySpringCGLIB$$32e7ca9e.liquigraph(<generated>)
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke(Method.java:498)
    at org.springframework.beans.factory.support.SimpleInstantiationStrategy.instantiate(SimpleInstantiationStrategy.java:162)
    ... 19 common frames omitted

From debugging I see that `org.liquigraph.spring.starter.LiquigraphAutoConfiguration.LiquigraphConfiguration#getDataSource` actually reads the above mentioned properties correctly and only fails when trying to determine the used DataSource.

Is any additional configuration required for that I may be missing?

fbiville commented 7 years ago

Hi, thanks for the report. @mvitz is working on the complete docs, I just very quickly wrote the one you read, so let me see if something is missing.

fbiville commented 7 years ago

Can you tell me what is the URI you configured? Thanks in advance!

geld0r commented 7 years ago

I have this in my application.properties: liquigraph.url=localhost liquigraph.user=neo4j liquigraph.password=pass

The connection string for the bolt connection to the database I use is: bolt://neo4j:pass@localhost The connection is not done via DataSource though, but via neo4j-ogm's mechanism (org.neo4j.ogm.config.Configuration).

fbiville commented 7 years ago

Thanks. In the case of Liquigraph, you still need to pass the connection URL in the JDBC format. Can you try changing the URL to this format and see if it works?

geld0r commented 7 years ago

I've not had success with that. I think this is rather due to having neither of "org.apache.tomcat.jdbc.pool.DataSource", "com.zaxxer.hikari.HikariDataSource", "org.apache.commons.dbcp.BasicDataSource", "org.apache.commons.dbcp2.BasicDataSource" on the classpath (see org.springframework.boot.autoconfigure.jdbc.DataSourceBuilder#DATA_SOURCE_TYPE_NAMES - this is where the exception comes from). At least when using spring-data-neo4j/neo4j-ogm it should not be required to have any of those on the classpath.

I've also tried setting the corresponding spring.datasource.* options, but still see the above exception due the the classloading taking place first.

fbiville commented 7 years ago

The thing is, I'm sure the URL must be in JDBC format. Can you paste the error message with the fixed URL?

Also, could you please paste your dependency tree here?

Thanks!

geld0r commented 7 years ago

Sure. Note that I am not very familiar with neither jdbc nor DataSource, so its likely that I missed something obvious.

This is the application.properties: liquigraph.url=bolt://neo4j:pass@localhost liquigraph.user=neo4j liquigraph.password=pass spring.datasource.url=bolt://neo4j:pass@localhost

Exception:
`Caused by: org.springframework.beans.BeanInstantiationException: Failed to instantiate [org.liquigraph.spring.SpringLiquigraph]: Factory method 'liquigraph' threw exception; nested exception is java.lang.IllegalStateException: No supported DataSource type found
    at org.springframework.beans.factory.support.SimpleInstantiationStrategy.instantiate(SimpleInstantiationStrategy.java:189)
    at org.springframework.beans.factory.support.ConstructorResolver.instantiateUsingFactoryMethod(ConstructorResolver.java:588)
    ... 23 common frames omitted
Caused by: java.lang.IllegalStateException: No supported DataSource type found
    at org.springframework.boot.autoconfigure.jdbc.DataSourceBuilder.getType(DataSourceBuilder.java:138)
    at org.springframework.boot.autoconfigure.jdbc.DataSourceBuilder.build(DataSourceBuilder.java:69)
    at org.liquigraph.spring.starter.LiquigraphAutoConfiguration$LiquigraphConfiguration.getDataSource(LiquigraphAutoConfiguration.java:83)
    at org.liquigraph.spring.starter.LiquigraphAutoConfiguration$LiquigraphConfiguration.liquigraph(LiquigraphAutoConfiguration.java:69)
    at org.liquigraph.spring.starter.LiquigraphAutoConfiguration$LiquigraphConfiguration$$EnhancerBySpringCGLIB$$42e40df9.CGLIB$liquigraph$0(<generated>)
    at org.liquigraph.spring.starter.LiquigraphAutoConfiguration$LiquigraphConfiguration$$EnhancerBySpringCGLIB$$42e40df9$$FastClassBySpringCGLIB$$8b50e2c2.invoke(<generated>)
    at org.springframework.cglib.proxy.MethodProxy.invokeSuper(MethodProxy.java:228)
    at org.springframework.context.annotation.ConfigurationClassEnhancer$BeanMethodInterceptor.intercept(ConfigurationClassEnhancer.java:356)
    at org.liquigraph.spring.starter.LiquigraphAutoConfiguration$LiquigraphConfiguration$$EnhancerBySpringCGLIB$$42e40df9.liquigraph(<generated>)
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke(Method.java:498)
    at org.springframework.beans.factory.support.SimpleInstantiationStrategy.instantiate(SimpleInstantiationStrategy.java:162)
    ... 24 common frames omitted`

Dependencies: gradlew dependencies --configuration compile

:dependencies

------------------------------------------------------------
Root project
------------------------------------------------------------

compile - Dependencies for source set 'main'.
Processing of C:\Users\gelder\.gradle\caches\modules-2\files-2.1\org.crashub\crash.shell\1.3.2\887bc9980d3f6a39f0adc79caf5b655e3761d1a\crash.shell-1.3.2.pom failed:
    'dependencies.dependency.systemPath' for com.sun:tools:jar must specify an absolute path but is /home/tclement/plf-release-tools/tools/jdk1.7.0_67/jre/../lib/tools.jar in org.crashub:crash.shell:1.3.2
+--- org.apache.commons:commons-collections4:4.0
+--- org.apache.commons:commons-lang3:3.4
+--- org.apache.commons:commons-io:1.3.2
+--- org.apache.commons:commons-math3:3.5
+--- commons-configuration:commons-configuration:1.10
|    +--- commons-lang:commons-lang:2.6
|    \--- commons-logging:commons-logging:1.1.1 -> 1.2
+--- commons-validator:commons-validator:1.4.1
|    +--- commons-beanutils:commons-beanutils:1.8.3 -> 1.9.3
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|    +--- commons-digester:commons-digester:1.8.1 -> 2.1
|    +--- commons-logging:commons-logging:1.2
|    \--- commons-collections:commons-collections:3.2.1 -> 3.2.2
+--- com.google.guava:guava:18.0
+--- com.vaadin:vaadin-push:7.7.0
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|         \--- com.vaadin.external.slf4j:vaadin-slf4j-jdk14:1.6.1
+--- org.vaadin:viritin:1.35
|    +--- com.vaadin:vaadin-server:7.4.4 -> 7.7.3
|    |    +--- com.vaadin:vaadin-sass-compiler:0.9.13
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|    |    |    \--- com.vaadin.external.flute:flute:1.3.0.gg2
|    |    +--- com.vaadin:vaadin-shared:7.7.3
|    |    \--- org.jsoup:jsoup:1.8.3 -> 1.10.1
|    +--- org.vaadin.addon:confirmdialog:2.1.2
|    |    \--- com.vaadin:vaadin-server:7.3.5 -> 7.7.3 (*)
|    +--- org.commonjava.googlecode.markdown4j:markdown4j:2.2-cj-1.0
|    +--- commons-io:commons-io:2.4
|    +--- commons-beanutils:commons-beanutils:1.9.2 -> 1.9.3 (*)
|    +--- org.apache.commons:commons-lang3:3.3.2 -> 3.4
|    \--- javax.el:javax.el-api:2.2.4
+--- org.vaadin.highcharts:highcharts:1.3
|    \--- com.vaadin:vaadin-server:7.7.1 -> 7.7.3 (*)
+--- org.uncommons.watchmaker:watchmaker-framework:0.7.1
|    \--- org.uncommons.maths:uncommons-maths:1.2.1
+--- org.neo4j:neo4j:3.1.0-BETA1
|    +--- org.neo4j:neo4j-kernel:3.1.0-BETA1
|    |    +--- org.neo4j:neo4j-graphdb-api:3.1.0-BETA1
|    |    |    +--- org.neo4j:neo4j-common:3.1.0-BETA1
|    |    |    +--- org.neo4j:neo4j-resource:3.1.0-BETA1
|    |    |    +--- org.neo4j:neo4j-collections:3.1.0-BETA1
|    |    |    |    +--- org.neo4j:neo4j-resource:3.1.0-BETA1
|    |    |    |    \--- org.neo4j:neo4j-common:3.1.0-BETA1
|    |    |    \--- org.neo4j:neo4j-primitive-collections:3.1.0-BETA1
|    |    |         +--- org.neo4j:neo4j-unsafe:3.1.0-BETA1
|    |    |         +--- org.neo4j:neo4j-common:3.1.0-BETA1
|    |    |         \--- org.neo4j:neo4j-resource:3.1.0-BETA1
|    |    +--- org.neo4j:neo4j-common:3.1.0-BETA1
|    |    +--- org.neo4j:neo4j-collections:3.1.0-BETA1 (*)
|    |    +--- org.neo4j:neo4j-primitive-collections:3.1.0-BETA1 (*)
|    |    +--- org.neo4j:neo4j-io:3.1.0-BETA1
|    |    |    +--- org.neo4j:neo4j-unsafe:3.1.0-BETA1
|    |    |    +--- org.neo4j:neo4j-primitive-collections:3.1.0-BETA1 (*)
|    |    |    \--- org.apache.commons:commons-lang3:3.3.2 -> 3.4
|    |    +--- org.neo4j:neo4j-csv:3.1.0-BETA1
|    |    |    +--- org.neo4j:neo4j-primitive-collections:3.1.0-BETA1 (*)
|    |    |    \--- org.neo4j:neo4j-collections:3.1.0-BETA1 (*)
|    |    +--- org.neo4j:neo4j-logging:3.1.0-BETA1
|    |    |    \--- org.neo4j:neo4j-io:3.1.0-BETA1 (*)
|    |    \--- org.neo4j:neo4j-lucene-upgrade:3.1.0-BETA1
|    |         +--- org.apache.lucene:lucene-core:5.5.0
|    |         \--- org.apache.lucene:lucene-backward-codecs:5.5.0
|    |              \--- org.apache.lucene:lucene-core:5.5.0
|    +--- org.neo4j:neo4j-lucene-index:3.1.0-BETA1
|    |    +--- org.neo4j:neo4j-kernel:3.1.0-BETA1 (*)
|    |    +--- org.apache.lucene:lucene-analyzers-common:5.5.0
|    |    |    \--- org.apache.lucene:lucene-core:5.5.0
|    |    +--- org.apache.lucene:lucene-core:5.5.0
|    |    +--- org.apache.lucene:lucene-queryparser:5.5.0
|    |    |    \--- org.apache.lucene:lucene-core:5.5.0
|    |    \--- org.apache.lucene:lucene-codecs:5.5.0
|    |         \--- org.apache.lucene:lucene-core:5.5.0
|    +--- org.neo4j:neo4j-graph-algo:3.1.0-BETA1
|    |    \--- org.neo4j:neo4j-kernel:3.1.0-BETA1 (*)
|    +--- org.neo4j:neo4j-udc:3.1.0-BETA1
|    |    \--- org.neo4j:neo4j-kernel:3.1.0-BETA1 (*)
|    +--- org.neo4j:neo4j-graph-matching:3.1.0-BETA1
|    |    \--- org.neo4j:neo4j-kernel:3.1.0-BETA1 (*)
|    +--- org.neo4j:neo4j-cypher:3.1.0-BETA1
|    |    +--- org.scala-lang:scala-library:2.11.8
|    |    +--- org.scala-lang:scala-reflect:2.11.8
|    |    |    \--- org.scala-lang:scala-library:2.11.8
|    |    +--- org.neo4j:neo4j-kernel:3.1.0-BETA1 (*)
|    |    +--- org.neo4j:neo4j-lucene-index:3.1.0-BETA1 (*)
|    |    +--- org.neo4j:neo4j-graph-matching:3.1.0-BETA1 (*)
|    |    +--- org.neo4j:neo4j-graph-algo:3.1.0-BETA1 (*)
|    |    +--- org.neo4j:neo4j-codegen:3.1.0-BETA1
|    |    |    +--- org.ow2.asm:asm:5.0.4
|    |    |    \--- org.apache.commons:commons-lang3:3.3.2 -> 3.4
|    |    +--- org.neo4j:neo4j-cypher-compiler-2.3:2.3.7
|    |    |    +--- org.scala-lang:scala-reflect:2.11.7 -> 2.11.8 (*)
|    |    |    +--- org.neo4j:neo4j-cypher-frontend-2.3:2.3.7
|    |    |    |    +--- org.scala-lang:scala-reflect:2.11.7 -> 2.11.8 (*)
|    |    |    |    +--- org.parboiled:parboiled-scala_2.11:1.1.7
|    |    |    |    |    \--- org.parboiled:parboiled-core:1.1.7
|    |    |    |    \--- org.apache.commons:commons-lang3:3.3.2 -> 3.4
|    |    |    +--- org.parboiled:parboiled-scala_2.11:1.1.7 (*)
|    |    |    \--- com.googlecode.concurrentlinkedhashmap:concurrentlinkedhashmap-lru:1.4.2
|    |    +--- org.neo4j:neo4j-cypher-compiler-3.0:3.0.6
|    |    |    +--- org.neo4j:neo4j-cypher-frontend-3.0:3.0.6
|    |    |    |    +--- org.parboiled:parboiled-scala_2.11:1.1.7 (*)
|    |    |    |    \--- org.apache.commons:commons-lang3:3.3.2 -> 3.4
|    |    |    \--- org.parboiled:parboiled-scala_2.11:1.1.7 (*)
|    |    +--- org.neo4j:neo4j-cypher-compiler-3.1:3.1.0-BETA1
|    |    |    +--- org.neo4j:neo4j-cypher-frontend-3.1:3.1.0-BETA1
|    |    |    |    +--- org.parboiled:parboiled-scala_2.11:1.1.7 (*)
|    |    |    |    \--- org.apache.commons:commons-lang3:3.3.2 -> 3.4
|    |    |    +--- org.parboiled:parboiled-scala_2.11:1.1.7 (*)
|    |    |    \--- com.github.ben-manes.caffeine:caffeine:2.3.3 -> 2.3.4
|    |    +--- org.parboiled:parboiled-scala_2.11:1.1.7 (*)
|    |    \--- net.sf.opencsv:opencsv:2.3
|    +--- org.neo4j:neo4j-jmx:3.1.0-BETA1
|    \--- org.neo4j:neo4j-consistency-check:3.1.0-BETA1
|         +--- org.neo4j:neo4j-kernel:3.1.0-BETA1 (*)
|         +--- org.neo4j:neo4j-lucene-index:3.1.0-BETA1 (*)
|         +--- org.neo4j:neo4j-command-line:3.1.0-BETA1
|         |    +--- org.neo4j:neo4j-kernel:3.1.0-BETA1 (*)
|         |    \--- org.neo4j:neo4j-collections:3.1.0-BETA1 (*)
|         +--- org.neo4j:neo4j-dbms:3.1.0-BETA1
|         |    +--- org.neo4j:neo4j-kernel:3.1.0-BETA1 (*)
|         |    +--- org.neo4j:neo4j-graphdb-api:3.1.0-BETA1 (*)
|         |    +--- org.neo4j:neo4j-command-line:3.1.0-BETA1 (*)
|         |    +--- org.neo4j:neo4j-collections:3.1.0-BETA1 (*)
|         |    +--- org.neo4j:neo4j-io:3.1.0-BETA1 (*)
|         |    +--- org.neo4j:neo4j-import-tool:3.1.0-BETA1
|         |    |    +--- org.neo4j:neo4j-kernel:3.1.0-BETA1 (*)
|         |    |    \--- org.neo4j:neo4j-lucene-index:3.1.0-BETA1 (*)
|         |    \--- org.apache.commons:commons-compress:1.12
|         \--- org.neo4j:neo4j-io:3.1.0-BETA1 (*)
+--- org.neo4j:neo4j-cypher-dsl:2.3.1
+--- org.liquigraph:liquigraph-spring-boot-starter:3.0.2-SNAPSHOT
|    +--- org.liquigraph:liquigraph-core:3.0.2-SNAPSHOT
|    |    +--- com.google.guava:guava:19.0 -> 18.0
|    |    +--- org.slf4j:slf4j-api:1.7.21
|    |    \--- org.neo4j:neo4j-jdbc-driver:3.0.1
|    \--- org.springframework.boot:spring-boot-autoconfigure:1.4.3.RELEASE -> 1.4.2.RELEASE
|         \--- org.springframework.boot:spring-boot:1.4.2.RELEASE
|              +--- org.springframework:spring-core:4.3.4.RELEASE
|              |    \--- commons-logging:commons-logging:1.2
|              \--- org.springframework:spring-context:4.3.4.RELEASE
|                   +--- org.springframework:spring-aop:4.3.4.RELEASE
|                   |    +--- org.springframework:spring-beans:4.3.4.RELEASE -> 4.3.0.RELEASE
|                   |    |    \--- org.springframework:spring-core:4.3.0.RELEASE -> 4.3.4.RELEASE (*)
|                   |    \--- org.springframework:spring-core:4.3.4.RELEASE (*)
|                   +--- org.springframework:spring-beans:4.3.4.RELEASE -> 4.3.0.RELEASE (*)
|                   +--- org.springframework:spring-core:4.3.4.RELEASE (*)
|                   \--- org.springframework:spring-expression:4.3.4.RELEASE
|                        \--- org.springframework:spring-core:4.3.4.RELEASE (*)
+--- org.springframework.boot:spring-boot-starter-web: -> 1.4.2.RELEASE
|    +--- org.springframework.boot:spring-boot-starter:1.4.2.RELEASE
|    |    +--- org.springframework.boot:spring-boot:1.4.2.RELEASE (*)
|    |    +--- org.springframework.boot:spring-boot-autoconfigure:1.4.2.RELEASE (*)
|    |    +--- org.springframework.boot:spring-boot-starter-logging:1.4.2.RELEASE
|    |    |    +--- ch.qos.logback:logback-classic:1.1.7
|    |    |    |    +--- ch.qos.logback:logback-core:1.1.7
|    |    |    |    \--- org.slf4j:slf4j-api:1.7.20 -> 1.7.21
|    |    |    +--- org.slf4j:jcl-over-slf4j:1.7.21
|    |    |    |    \--- org.slf4j:slf4j-api:1.7.21
|    |    |    +--- org.slf4j:jul-to-slf4j:1.7.21
|    |    |    |    \--- org.slf4j:slf4j-api:1.7.21
|    |    |    \--- org.slf4j:log4j-over-slf4j:1.7.21
|    |    |         \--- org.slf4j:slf4j-api:1.7.21
|    |    +--- org.springframework:spring-core:4.3.4.RELEASE (*)
|    |    \--- org.yaml:snakeyaml:1.17
|    +--- org.springframework.boot:spring-boot-starter-tomcat:1.4.2.RELEASE
|    |    +--- org.apache.tomcat.embed:tomcat-embed-core:8.5.6
|    |    +--- org.apache.tomcat.embed:tomcat-embed-el:8.5.6
|    |    \--- org.apache.tomcat.embed:tomcat-embed-websocket:8.5.6
|    |         \--- org.apache.tomcat.embed:tomcat-embed-core:8.5.6
|    +--- org.hibernate:hibernate-validator:5.2.4.Final
|    |    +--- javax.validation:validation-api:1.1.0.Final
|    |    +--- org.jboss.logging:jboss-logging:3.2.1.Final -> 3.3.0.Final
|    |    \--- com.fasterxml:classmate:1.1.0 -> 1.3.3
|    +--- com.fasterxml.jackson.core:jackson-databind:2.8.4
|    |    +--- com.fasterxml.jackson.core:jackson-annotations:2.8.0 -> 2.8.4
|    |    \--- com.fasterxml.jackson.core:jackson-core:2.8.4
|    +--- org.springframework:spring-web:4.3.4.RELEASE
|    |    +--- org.springframework:spring-aop:4.3.4.RELEASE (*)
|    |    +--- org.springframework:spring-beans:4.3.4.RELEASE -> 4.3.0.RELEASE (*)
|    |    +--- org.springframework:spring-context:4.3.4.RELEASE (*)
|    |    \--- org.springframework:spring-core:4.3.4.RELEASE (*)
|    \--- org.springframework:spring-webmvc:4.3.4.RELEASE
|         +--- org.springframework:spring-aop:4.3.4.RELEASE (*)
|         +--- org.springframework:spring-beans:4.3.4.RELEASE -> 4.3.0.RELEASE (*)
|         +--- org.springframework:spring-context:4.3.4.RELEASE (*)
|         +--- org.springframework:spring-core:4.3.4.RELEASE (*)
|         +--- org.springframework:spring-expression:4.3.4.RELEASE (*)
|         \--- org.springframework:spring-web:4.3.4.RELEASE (*)
+--- org.springframework.boot:spring-boot-starter-jetty: -> 1.4.2.RELEASE
|    +--- org.eclipse.jetty:jetty-servlets:9.3.14.v20161028
|    |    +--- org.eclipse.jetty:jetty-continuation:9.3.14.v20161028
|    |    +--- org.eclipse.jetty:jetty-http:9.3.14.v20161028
|    |    |    \--- org.eclipse.jetty:jetty-util:9.3.14.v20161028
|    |    +--- org.eclipse.jetty:jetty-util:9.3.14.v20161028
|    |    \--- org.eclipse.jetty:jetty-io:9.3.14.v20161028
|    |         \--- org.eclipse.jetty:jetty-util:9.3.14.v20161028
|    +--- org.eclipse.jetty:jetty-webapp:9.3.14.v20161028
|    |    +--- org.eclipse.jetty:jetty-xml:9.3.14.v20161028
|    |    |    \--- org.eclipse.jetty:jetty-util:9.3.14.v20161028
|    |    \--- org.eclipse.jetty:jetty-servlet:9.3.14.v20161028
|    |         \--- org.eclipse.jetty:jetty-security:9.3.14.v20161028
|    |              \--- org.eclipse.jetty:jetty-server:9.3.14.v20161028
|    |                   +--- javax.servlet:javax.servlet-api:3.1.0
|    |                   +--- org.eclipse.jetty:jetty-http:9.3.14.v20161028 (*)
|    |                   \--- org.eclipse.jetty:jetty-io:9.3.14.v20161028 (*)
|    +--- org.eclipse.jetty.websocket:websocket-server:9.3.14.v20161028
|    |    +--- org.eclipse.jetty.websocket:websocket-common:9.3.14.v20161028
|    |    |    +--- org.eclipse.jetty.websocket:websocket-api:9.3.14.v20161028
|    |    |    +--- org.eclipse.jetty:jetty-util:9.3.14.v20161028
|    |    |    \--- org.eclipse.jetty:jetty-io:9.3.14.v20161028 (*)
|    |    +--- org.eclipse.jetty.websocket:websocket-client:9.3.14.v20161028
|    |    |    +--- org.eclipse.jetty:jetty-util:9.3.14.v20161028
|    |    |    +--- org.eclipse.jetty:jetty-io:9.3.14.v20161028 (*)
|    |    |    \--- org.eclipse.jetty.websocket:websocket-common:9.3.14.v20161028 (*)
|    |    +--- org.eclipse.jetty.websocket:websocket-servlet:9.3.14.v20161028
|    |    |    +--- org.eclipse.jetty.websocket:websocket-api:9.3.14.v20161028
|    |    |    \--- javax.servlet:javax.servlet-api:3.1.0
|    |    +--- org.eclipse.jetty:jetty-servlet:9.3.14.v20161028 (*)
|    |    \--- org.eclipse.jetty:jetty-http:9.3.14.v20161028 (*)
|    +--- org.eclipse.jetty.websocket:javax-websocket-server-impl:9.3.14.v20161028
|    |    +--- org.eclipse.jetty:jetty-annotations:9.3.14.v20161028
|    |    |    +--- org.eclipse.jetty:jetty-plus:9.3.14.v20161028
|    |    |    |    \--- org.eclipse.jetty:jetty-webapp:9.3.14.v20161028 (*)
|    |    |    +--- org.eclipse.jetty:jetty-webapp:9.3.14.v20161028 (*)
|    |    |    +--- javax.annotation:javax.annotation-api:1.2
|    |    |    +--- org.ow2.asm:asm:5.0.1 -> 5.0.4
|    |    |    \--- org.ow2.asm:asm-commons:5.0.1
|    |    |         \--- org.ow2.asm:asm-tree:5.0.1
|    |    |              \--- org.ow2.asm:asm:5.0.1 -> 5.0.4
|    |    +--- org.eclipse.jetty.websocket:javax-websocket-client-impl:9.3.14.v20161028
|    |    |    +--- org.eclipse.jetty.websocket:websocket-client:9.3.14.v20161028 (*)
|    |    |    \--- javax.websocket:javax.websocket-api:1.0
|    |    +--- org.eclipse.jetty.websocket:websocket-server:9.3.14.v20161028 (*)
|    |    \--- javax.websocket:javax.websocket-api:1.0
|    \--- org.mortbay.jasper:apache-el:8.0.33
+--- org.springframework:spring-beans:4.3.0.RELEASE (*)
+--- com.vaadin:vaadin-spring-boot-starter:1.1.1
|    +--- com.vaadin:vaadin-spring-boot:1.1.1
|    |    +--- com.vaadin:vaadin-spring:1.1.1
|    |    |    +--- org.springframework:spring-web:4.3.3.RELEASE -> 4.3.4.RELEASE (*)
|    |    |    +--- com.vaadin:vaadin-server:7.7.3 (*)
|    |    |    \--- org.slf4j:slf4j-api:1.7.7 -> 1.7.21
|    |    +--- org.springframework.boot:spring-boot:1.4.1.RELEASE -> 1.4.2.RELEASE (*)
|    |    +--- org.springframework.boot:spring-boot-autoconfigure:1.4.1.RELEASE -> 1.4.2.RELEASE (*)
|    |    \--- org.springframework:spring-webmvc:4.3.3.RELEASE -> 4.3.4.RELEASE (*)
|    +--- org.springframework.boot:spring-boot-starter-web:1.4.1.RELEASE -> 1.4.2.RELEASE (*)
|    +--- com.vaadin:vaadin-themes:7.7.3
|    \--- com.vaadin:vaadin-client-compiled:7.7.3
+--- org.springframework.boot:spring-boot-starter-remote-shell: -> 1.4.2.RELEASE
|    +--- org.springframework.boot:spring-boot-starter:1.4.2.RELEASE (*)
|    +--- org.springframework.boot:spring-boot-starter-actuator:1.4.2.RELEASE
|    |    +--- org.springframework.boot:spring-boot-starter:1.4.2.RELEASE (*)
|    |    \--- org.springframework.boot:spring-boot-actuator:1.4.2.RELEASE
|    |         +--- org.springframework.boot:spring-boot:1.4.2.RELEASE (*)
|    |         +--- org.springframework.boot:spring-boot-autoconfigure:1.4.2.RELEASE (*)
|    |         +--- com.fasterxml.jackson.core:jackson-databind:2.8.4 (*)
|    |         +--- org.springframework:spring-core:4.3.4.RELEASE (*)
|    |         \--- org.springframework:spring-context:4.3.4.RELEASE (*)
|    +--- org.crashub:crash.cli:1.3.2
|    +--- org.crashub:crash.connectors.ssh:1.3.2
|    |    +--- org.crashub:crash.shell:1.3.2
|    |    |    \--- org.crashub:crash.cli:1.3.2
|    |    +--- org.apache.sshd:sshd-core:0.11.0
|    |    |    \--- org.apache.mina:mina-core:2.0.7
|    |    |         \--- org.slf4j:slf4j-api:1.6.6 -> 1.7.21
|    |    +--- org.apache.sshd:sshd-pam:0.11.0
|    |    |    +--- org.apache.sshd:sshd-core:0.11.0 (*)
|    |    |    \--- net.sf.jpam:jpam:1.1
|    |    |         \--- commons-logging:commons-logging:1.0.4 -> 1.2
|    |    +--- org.bouncycastle:bcprov-jdk15on:1.51
|    |    +--- org.bouncycastle:bcpkix-jdk15on:1.51
|    |    |    \--- org.bouncycastle:bcprov-jdk15on:1.51
|    |    \--- org.apache.mina:mina-core:2.0.7 (*)
|    +--- org.crashub:crash.embed.spring:1.3.2
|    |    +--- org.crashub:crash.shell:1.3.2 (*)
|    |    +--- org.springframework:spring-core:3.1.1.RELEASE -> 4.3.4.RELEASE (*)
|    |    +--- org.springframework:spring-context:3.1.1.RELEASE -> 4.3.4.RELEASE (*)
|    |    \--- org.springframework:spring-beans:3.1.1.RELEASE -> 4.3.0.RELEASE (*)
|    +--- org.crashub:crash.plugins.cron:1.3.2
|    |    +--- org.crashub:crash.shell:1.3.2 (*)
|    |    \--- it.sauronsoftware.cron4j:cron4j:2.2.5
|    +--- org.crashub:crash.plugins.mail:1.3.2
|    |    \--- org.crashub:crash.shell:1.3.2 (*)
|    +--- org.crashub:crash.shell:1.3.2 (*)
|    +--- org.codehaus.groovy:groovy:2.4.7
|    \--- com.sun.mail:javax.mail:1.5.6
|         \--- javax.activation:activation:1.1
+--- org.springframework.data:spring-data-neo4j:4.2.0.BUILD-SNAPSHOT
|    +--- org.springframework:spring-tx:4.3.4.RELEASE
|    |    +--- org.springframework:spring-beans:4.3.4.RELEASE -> 4.3.0.RELEASE (*)
|    |    \--- org.springframework:spring-core:4.3.4.RELEASE (*)
|    +--- org.springframework:spring-context:4.3.4.RELEASE (*)
|    +--- org.springframework:spring-beans:4.3.4.RELEASE -> 4.3.0.RELEASE (*)
|    +--- org.springframework:spring-core:4.3.4.RELEASE (*)
|    +--- org.springframework.data:spring-data-commons:1.13.0.BUILD-SNAPSHOT
|    |    +--- org.springframework:spring-core:4.3.4.RELEASE (*)
|    |    +--- org.springframework:spring-beans:4.3.4.RELEASE -> 4.3.0.RELEASE (*)
|    |    +--- org.slf4j:slf4j-api:1.7.21
|    |    \--- org.slf4j:jcl-over-slf4j:1.7.21 (*)
|    +--- org.neo4j:neo4j-ogm-core:2.1.1 -> 2.1.1-SNAPSHOT
|    |    +--- org.neo4j:neo4j-ogm-api:2.1.1-SNAPSHOT
|    |    |    +--- com.fasterxml.jackson.core:jackson-databind:2.7.1 -> 2.8.4 (*)
|    |    |    +--- org.slf4j:slf4j-api:1.7.21
|    |    |    \--- commons-codec:commons-codec:1.10
|    |    +--- org.neo4j:neo4j-ogm-compiler:2.1.1-SNAPSHOT
|    |    |    \--- org.neo4j:neo4j-ogm-api:2.1.1-SNAPSHOT (*)
|    |    +--- org.apache.commons:commons-lang3:3.4
|    |    \--- org.apache.commons:commons-collections4:4.1 -> 4.0
|    +--- org.neo4j:neo4j-ogm-http-driver:2.1.1 -> 2.1.1-SNAPSHOT
|    |    +--- org.neo4j:neo4j-ogm-api:2.1.1-SNAPSHOT (*)
|    |    +--- org.apache.httpcomponents:httpclient:4.5.2
|    |    |    +--- org.apache.httpcomponents:httpcore:4.4.4 -> 4.4.5
|    |    |    +--- commons-logging:commons-logging:1.2
|    |    |    \--- commons-codec:commons-codec:1.9 -> 1.10
|    |    \--- commons-io:commons-io:2.4
|    +--- org.slf4j:slf4j-api:1.7.21
|    \--- org.slf4j:jcl-over-slf4j:1.7.21 (*)
+--- org.neo4j:neo4j-ogm-core:2.1.1-SNAPSHOT (*)
+--- org.neo4j:neo4j-ogm-api:2.1.1-SNAPSHOT (*)
+--- org.neo4j:neo4j-ogm-compiler:2.1.1-SNAPSHOT (*)
+--- org.neo4j:neo4j-ogm-embedded-driver:2.1.1-SNAPSHOT
|    +--- org.neo4j:neo4j-ogm-api:2.1.1-SNAPSHOT (*)
|    \--- commons-io:commons-io:2.4
+--- org.neo4j:neo4j-ogm-bolt-driver:2.1.1-SNAPSHOT
|    +--- org.neo4j:neo4j-ogm-api:2.1.1-SNAPSHOT (*)
|    +--- org.neo4j.driver:neo4j-java-driver:1.1.0
|    \--- commons-io:commons-io:2.4
+--- org.neo4j:neo4j-ogm-http-driver:2.1.1-SNAPSHOT (*)
+--- org.springframework.data:spring-data-commons:1.13.0.BUILD-SNAPSHOT (*)
+--- org.springframework.boot:spring-boot-starter-data-rest: -> 1.4.2.RELEASE
|    +--- org.springframework.boot:spring-boot-starter:1.4.2.RELEASE (*)
|    +--- org.springframework.boot:spring-boot-starter-web:1.4.2.RELEASE (*)
|    +--- com.fasterxml.jackson.core:jackson-annotations:2.8.4
|    +--- com.fasterxml.jackson.core:jackson-databind:2.8.4 (*)
|    \--- org.springframework.data:spring-data-rest-webmvc:2.5.5.RELEASE
|         +--- org.springframework.data:spring-data-rest-core:2.5.5.RELEASE
|         |    +--- org.springframework:spring-tx:4.2.8.RELEASE -> 4.3.4.RELEASE (*)
|         |    +--- org.springframework.hateoas:spring-hateoas:0.20.0.RELEASE
|         |    |    +--- org.springframework:spring-aop:4.1.7.RELEASE -> 4.3.4.RELEASE (*)
|         |    |    +--- org.springframework:spring-beans:4.1.7.RELEASE -> 4.3.0.RELEASE (*)
|         |    |    +--- org.springframework:spring-context:4.1.7.RELEASE -> 4.3.4.RELEASE (*)
|         |    |    +--- org.springframework:spring-core:4.1.7.RELEASE -> 4.3.4.RELEASE (*)
|         |    |    +--- org.springframework:spring-web:4.1.7.RELEASE -> 4.3.4.RELEASE (*)
|         |    |    +--- org.springframework:spring-webmvc:4.1.7.RELEASE -> 4.3.4.RELEASE (*)
|         |    |    \--- org.slf4j:slf4j-api:1.7.21
|         |    +--- org.springframework.data:spring-data-commons:1.12.5.RELEASE -> 1.13.0.BUILD-SNAPSHOT (*)
|         |    +--- org.springframework.plugin:spring-plugin-core:1.2.0.RELEASE
|         |    |    +--- org.springframework:spring-beans:4.0.9.RELEASE -> 4.3.0.RELEASE (*)
|         |    |    +--- org.springframework:spring-context:4.0.9.RELEASE -> 4.3.4.RELEASE (*)
|         |    |    +--- org.springframework:spring-aop:4.0.9.RELEASE -> 4.3.4.RELEASE (*)
|         |    |    \--- org.slf4j:slf4j-api:1.7.10 -> 1.7.21
|         |    +--- org.atteo:evo-inflector:1.2.1
|         |    +--- com.fasterxml.jackson.core:jackson-annotations:2.6.7 -> 2.8.4
|         |    +--- org.slf4j:slf4j-api:1.7.21
|         |    \--- org.slf4j:jcl-over-slf4j:1.7.21 (*)
|         +--- org.springframework:spring-webmvc:4.2.8.RELEASE -> 4.3.4.RELEASE (*)
|         +--- com.fasterxml.jackson.core:jackson-databind:2.6.7 -> 2.8.4 (*)
|         +--- com.fasterxml.jackson.core:jackson-annotations:2.6.7 -> 2.8.4
|         +--- org.slf4j:slf4j-api:1.7.21
|         \--- org.slf4j:jcl-over-slf4j:1.7.21 (*)
+--- com.fasterxml.jackson.module:jackson-module-parameter-names: -> 2.8.4
|    +--- com.fasterxml.jackson.core:jackson-core:2.8.4
|    \--- com.fasterxml.jackson.core:jackson-databind:2.8.4 (*)
+--- com.fasterxml.jackson.datatype:jackson-datatype-jdk8: -> 2.8.4
|    +--- com.fasterxml.jackson.core:jackson-core:2.8.4
|    \--- com.fasterxml.jackson.core:jackson-databind:2.8.4 (*)
+--- com.fasterxml.jackson.datatype:jackson-datatype-jsr310: -> 2.8.4
|    +--- com.fasterxml.jackson.core:jackson-core:2.8.4
|    +--- com.fasterxml.jackson.core:jackson-databind:2.8.4 (*)
|    \--- com.fasterxml.jackson.core:jackson-annotations:2.8.0 -> 2.8.4
+--- org.springframework.retry:spring-retry:1.1.2.RELEASE
|    \--- org.springframework:spring-core:4.0.4.RELEASE -> 4.3.4.RELEASE (*)
+--- org.springframework.boot:spring-boot-starter-aop: -> 1.4.2.RELEASE
|    +--- org.springframework.boot:spring-boot-starter:1.4.2.RELEASE (*)
|    +--- org.springframework:spring-aop:4.3.4.RELEASE (*)
|    \--- org.aspectj:aspectjweaver:1.8.9
+--- io.dropwizard.metrics:metrics-core:3.1.2
|    \--- org.slf4j:slf4j-api:1.7.7 -> 1.7.21
+--- com.ryantenney.metrics:metrics-spring:3.1.2
|    +--- io.dropwizard.metrics:metrics-core:3.1.2 (*)
|    +--- io.dropwizard.metrics:metrics-healthchecks:3.1.2
|    |    \--- org.slf4j:slf4j-api:1.7.7 -> 1.7.21
|    +--- io.dropwizard.metrics:metrics-annotation:3.1.2
|    |    \--- org.slf4j:slf4j-api:1.7.7 -> 1.7.21
|    +--- org.springframework:spring-core:4.1.6.RELEASE -> 4.3.4.RELEASE (*)
|    +--- org.springframework:spring-beans:4.1.6.RELEASE -> 4.3.0.RELEASE (*)
|    +--- org.springframework:spring-context-support:4.1.6.RELEASE -> 4.3.4.RELEASE
|    |    +--- org.springframework:spring-beans:4.3.4.RELEASE -> 4.3.0.RELEASE (*)
|    |    +--- org.springframework:spring-context:4.3.4.RELEASE (*)
|    |    \--- org.springframework:spring-core:4.3.4.RELEASE (*)
|    +--- org.springframework:spring-aop:4.1.6.RELEASE -> 4.3.4.RELEASE (*)
|    \--- org.slf4j:slf4j-api:1.7.12 -> 1.7.21
+--- com.google.jimfs:jimfs:1.0
|    \--- com.google.guava:guava:16.0.1 -> 18.0
+--- org.jsoup:jsoup:1.10.1
+--- org.projectlombok:lombok:1.16.8
+--- org.ocpsoft.prettytime:prettytime:4.0.0.Final
+--- net.openhft:chronicle-map:2.4.12
|    +--- net.openhft:compiler:2.2.1
|    |    +--- org.slf4j:slf4j-api:1.7.6 -> 1.7.21
|    |    \--- org.kohsuke.jetbrains:annotations:9.0
|    +--- net.openhft:lang:6.7.7
|    |    +--- org.ow2.asm:asm:5.0.3 -> 5.0.4
|    |    +--- org.slf4j:slf4j-api:1.7.12 -> 1.7.21
|    |    +--- net.openhft:compiler:2.2.1 (*)
|    |    \--- org.xerial.snappy:snappy-java:1.1.1.6
|    +--- org.slf4j:slf4j-api:1.7.12 -> 1.7.21
|    +--- com.intellij:annotations:12.0
|    +--- com.thoughtworks.xstream:xstream:1.4.7
|    |    +--- xmlpull:xmlpull:1.1.3.1
|    |    \--- xpp3:xpp3_min:1.1.4c
|    +--- org.codehaus.jettison:jettison:1.3.6
|    |    \--- stax:stax-api:1.0.1
|    \--- org.ops4j.pax.url:pax-url-aether:2.4.0
|         \--- org.slf4j:jcl-over-slf4j:1.6.6 -> 1.7.21 (*)
+--- :jskill:1.1-SNAPSHOT
\--- org.optaplanner:optaplanner-core:6.4.0.Final
     +--- org.kie:kie-api:6.4.0.Final
     |    \--- org.slf4j:slf4j-api:1.7.2 -> 1.7.21
     +--- org.kie:kie-internal:6.4.0.Final
     |    +--- org.kie:kie-api:6.4.0.Final (*)
     |    \--- org.slf4j:slf4j-api:1.7.2 -> 1.7.21
     +--- org.drools:drools-core:6.4.0.Final
     |    +--- org.mvel:mvel2:2.2.8.Final
     |    +--- org.kie:kie-api:6.4.0.Final (*)
     |    +--- org.kie:kie-internal:6.4.0.Final (*)
     |    +--- org.slf4j:slf4j-api:1.7.2 -> 1.7.21
     |    \--- commons-codec:commons-codec:1.4 -> 1.10
     +--- org.drools:drools-compiler:6.4.0.Final
     |    +--- org.drools:drools-core:6.4.0.Final (*)
     |    +--- org.kie:kie-api:6.4.0.Final (*)
     |    +--- org.kie:kie-internal:6.4.0.Final (*)
     |    +--- org.antlr:antlr-runtime:3.5
     |    +--- org.eclipse.jdt.core.compiler:ecj:4.4.2
     |    +--- org.mvel:mvel2:2.2.8.Final
     |    +--- com.thoughtworks.xstream:xstream:1.4.7 (*)
     |    +--- com.google.protobuf:protobuf-java:2.6.0
     |    \--- org.slf4j:slf4j-api:1.7.2 -> 1.7.21
     +--- org.apache.commons:commons-lang3:3.1 -> 3.4
     +--- org.apache.commons:commons-math3:3.4.1 -> 3.5
     +--- commons-io:commons-io:2.1 -> 2.4
     +--- com.google.guava:guava:13.0.1 -> 18.0
     +--- org.slf4j:slf4j-api:1.7.2 -> 1.7.21
     +--- org.reflections:reflections:0.9.10
     |    +--- com.google.guava:guava:18.0
     |    +--- org.javassist:javassist:3.18.2-GA -> 3.20.0-GA
     |    \--- com.google.code.findbugs:annotations:2.0.1
     \--- com.thoughtworks.xstream:xstream:1.4.7 (*)

(*) - dependencies omitted (listed previously)`

fbiville commented 7 years ago

Hi, can you try with this URL: jdbc:neo4j:bolt://localhost? Thanks in advance!

mvitz commented 7 years ago

Additionally, if you are only using a single database I highly recommend that you only use spring.datasource.url as property and drop the liquigraph.* ones.

geld0r commented 7 years ago

Thanks @fbiville @mvitz. I only use a single db so I dropped the liquigraph.* properties as suggested. Now only this remains: spring.datasource.url=jdbc:neo4j:bolt://localhost spring.datasource.username=neo4j spring.datasource.password=pass

Now I receive: `Caused by: java.lang.RuntimeException:

When adding the liquigraph.* properties, I am back at the original error.

Since the original error mentioned that a DataSource implementation was missing, I just went ahead and added a dependency to HikariCP to my build. With that I didn't see the error message again. Since the same time the db is under high load. Maybe it is actually running a migration now (the one I configured is large), however I didn't see anything in the logs from liquigraph about starting a migration. Surely this is anounced?

Another thing I noticed: The docs mention this as changelog location db/migrations/changelog.xml while the validator expects it here: db/liquigraph/changelog.xml

Edit: In order to reproduce this, remove the dependency `

com.zaxxer 
        <artifactId>HikariCP</artifactId>
        <version>2.5.1</version>
        <scope>test</scope>
    </dependency>`

from the liquigraph-spring-boot-starter pom.xml, delete or comment out ConfigurationByLiquigraphDataSourceTest.java and ConfigurationBySingleDataSourceTest.java. Running ConfigurationByPropertiesTest then yields the same error I am seeing.

fbiville commented 7 years ago

@geld0r to be honest, I wrote a minimum documentation about Spring Boot Starter and this clearly needs improvements (they're on the way). Indeed, the default location for the Spring Boot Starter is db/liquigraph/changelog.xml, not db/migrations/changelog.xml.

We clearly needs more logs: I just created https://github.com/fbiville/liquigraph/issues/155 to that end.

Let me investigate why HikariCP is needed. Afaik, the JDBC driver should be enough.

fbiville commented 7 years ago

So, I just looked into neo4j-jdbc and it does not provide an implementation of DataSource.

I'll discuss with the Neo4j JDBC to see if they plan to provide a DataSource implementation, which would be quite convenient, because the other JDBC API are already implemented!

Here is the issue.

In the mean time, you need to provide your DataSource impl, so using HikariCP does the trick. Please be assured we'll improve the documentation shortly and things will be less confusing. You're one of the early adopters of this new starter module ;-)

Your feedback is super useful to us and will be to other users so thanks a lot!

mvitz commented 7 years ago

Because I am currently working on the documentation. I tried it out myself ;-)

Could you please try the following things:

  1. Add spring-boot-starter-jdbc as a dependency. This starter is required to use the DataSource magic from spring-boot
  2. Make sure you added a dependency to the matching Neo4j driver (Bolt/HTTP).
  3. Include spring.datasource.url, spring.datasource.driver-class-name, spring.datasource.username and spring.datasource.password in your application.properties or via any other supported spring-boot configuration way.

If you dislike depending on the spring-boot-starter-jdbc you are responsible for providing the DataSource yourself. This can be done with the SimpleDriverDataSource from spring-jdbc or using some pool like Hikari.

fbiville commented 7 years ago

@mvitz feel free to update the example application by the way :-)

fbiville commented 7 years ago

Example application now up-to-date thanks to @mvitz PR: @geld0r feel free to have a look at https://github.com/fbiville/liquigraph-spring-boot-example again!

geld0r commented 7 years ago

I've followed @mvitz suggestions (using spring-boot-starter-jdbc) and that seems to work :) I have to say "seems" as my migration is probably still running. As tracked in #155 one currently isn't informed that a migration is going to take place. I can see however that the DB is under heavy load and that the lock-node has been written.

I just re-read the updated description and also checked the demo application. Both cover exactly what has to be done to get it to work! Thanks for looking into this issue. This is now really a super simple way to use migration with spring-data-neo4j/neo4j-ogm and setup is documented nicely!

fbiville commented 7 years ago

Thanks a lot! We'll definitely add logging in Liquigraph core so users can follow what's going on.

glaggia-larus commented 6 years ago

Hi Florent, you can check my PR related to https://github.com/neo4j-contrib/neo4j-jdbc/issues/90 to see if everithing works

fbiville commented 6 years ago

@glaggia-larus let me try to find some time this week (not guaranteed but I'll try)