知识库

数据库初始化成功,但启动失败

有时,当数据库无法启动时,可能是因为 neo4j.conf 文件中存在不必要的字符。例如,如果您在以下设置中添加空格和/或制表符字符

dbms.ssl.policy.client_policy.private_key=/var/lib/neo4j/certificates/client_policy/neo4j.key

数据库将无法启动,并显示此消息

Caused by: org.neo4j.kernel.lifecycle.LifecycleException: Component 'org.neo4j.server.database.LifecycleManagingDatabase@691eb782' was successfully initialized, but failed to start. Please see the attached cause exception "/var/lib/neo4j/certificates/client_policy/neo4j.key (No such file or directory)".

确保使用文本文件编辑器而不是文字处理器编辑 neo4j.conf 文件,以降低此类问题的风险。