问题描述
具有以下版本的软件:
Neo4J社区:2.0.1
Neo4J community: 2.0.1
Gephi:0.8.2-beta
Gephi: 0.8.2-beta
Neo4J Graph数据库支持插件:用于Gephi 0.8.2
Neo4J Graph Database Support plugin: for Gephi 0.8.2
我正在使用Neo4j 2.0.1附带的default.graphdb(昨天开始与Neo4j一起玩)
I'm using the default.graphdb that came with Neo4j 2.0.1 (started playing with Neo4j yesterday)
使用Neo4J插件从Gephi完全导入时，出现此错误:
While doing full import from Gephi using Neo4J plugin I get this error:
Caused by:
org.neo4j.kernel.impl.storemigration.UpgradeNotAllowedByConfigurationException:
Failed to start Neo4j with an older data store version.
To enable automatic upgrade, please set
configuration parameter "allow_store_upgrade=true"
现在，我找到了neo4j.properties并取消了对"allow_store_upgrade = true"部分的注释，但是没有任何变化.我仍然遇到相同的错误.我什至不确定它是否尝试加载neo4j.properties文件，因为如果我重命名该文件，我仍然会得到确切的错误(我100％确信路径正确).
Now, I found neo4j.properties and uncommented the "allow_store_upgrade=true" part, but nothing has changed. I still get the same error. I'm not even sure that it tries to load that neo4j.properties file, because if I rename the file I still get exact error (I'm 100% sure the path is correct).
推荐答案
编辑neo4j.properties文件，取消注释以下行:
Edit your neo4j.properties file, uncomment the following line :
allow_store_upgrade = true
allow_store_upgrade=true
这将自动升级您的数据库以支持较新的neo4j版本
This will automatically upgrade your database to support the newer neo4j version
这篇关于Neo4J 2.0.1不适用于Gephi 0.8.2和"Neo4J Graph Database Support".插入的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持！