Neo4j 安装 APOC 和图形算法 Neo.ClientError.Procedure.ProcedureRegistrationFailed

Question

我对 APOC 和图形算法插件有一些问题。
我按照说明将 .jars 放入 {NEO4j_HOME}/plugins并更改我的 {NEO4j_HOME}/conf/neo4j.conf 中的设置

dbms.directories.data=/Users/mlo/neo4j-community-3.3.1/data
dbms.directories.plugins=/Users/mlo/neo4j-community-3.3.1/plugins
dbms.directories.certificates=/Users/mlo/neo4j-community-3.3.1/certificates
dbms.directories.logs=/Users/mlo/neo4j-community-3.3.1/logs
dbms.directories.lib=/Users/mlo/neo4j-community-3.3.1/lib
dbms.directories.run=/Users/mlo/neo4j-community-3.3.1/run

dbms.security.auth_enabled=false
dbms.security.procedures.unrestricted=algo.*
dbms.security.procedures.unrestricted=apoc.*

一些程序工作。

CALL apoc.help('dijkstra')
CALL algo.list()

但是，大多数存储过程根本不起作用。

Neo.ClientError.Procedure.ProcedureRegistrationFailed
algo.unionFind is unavailable because it is sandboxed and has dependencies outside of the sandbox. Sandboxing is controlled by the dbms.security.procedures.unrestricted setting. Only unrestrict procedures you can trust with access to database internals.
algo.pageRank is unavailable because it is sandboxed and has dependencies outside of the sandbox. Sandboxing is controlled by the dbms.security.procedures.unrestricted setting. Only unrestrict procedures you can trust with access to database internals.

有人能指出我的设置哪里出了问题吗？谢谢。

Answer 1

更改这些行:

dbms.security.procedures.unrestricted=algo.*
dbms.security.procedures.unrestricted=apoc.*

到:

dbms.security.procedures.unrestricted=algo.*,apoc.*

并重启 Neo4j 服务。