Java 在jdk工具中使用neo4j时出错
我试图运行neo4j的示例,但无法运行,因此我认为存在未找到包的错误。请任何人解决yhis 4 me。提前谢谢Java 在jdk工具中使用neo4j时出错,java,neo4j,cypher,Java,Neo4j,Cypher,我试图运行neo4j的示例,但无法运行,因此我认为存在未找到包的错误。请任何人解决yhis 4 me。提前谢谢 D:\Practice>javac EmbeddedNeo4j.java>a.txt EmbeddedNeo4j.java:4: package org.neo4j.graphdb does not exist import org.neo4j.graphdb.Direction; ^ EmbeddedNeo4j.java:5
D:\Practice>javac EmbeddedNeo4j.java>a.txt
EmbeddedNeo4j.java:4: package org.neo4j.graphdb does not exist
import org.neo4j.graphdb.Direction;
^
EmbeddedNeo4j.java:5: package org.neo4j.graphdb does not exist
import org.neo4j.graphdb.GraphDatabaseService;
^
EmbeddedNeo4j.java:6: package org.neo4j.graphdb does not exist
import org.neo4j.graphdb.Node;
^
EmbeddedNeo4j.java:7: package org.neo4j.graphdb does not exist
import org.neo4j.graphdb.Relationship;
^
EmbeddedNeo4j.java:8: package org.neo4j.graphdb does not exist
import org.neo4j.graphdb.RelationshipType;
^
EmbeddedNeo4j.java:9: package org.neo4j.graphdb does not exist
import org.neo4j.graphdb.Transaction;
^
EmbeddedNeo4j.java:10: package org.neo4j.graphdb.factory does not exist
import org.neo4j.graphdb.factory.GraphDatabaseFactory;
^
EmbeddedNeo4j.java:11: package org.neo4j.kernel.impl.util does not exist
import org.neo4j.kernel.impl.util.FileUtils;
^
EmbeddedNeo4j.java:12: package org.neo4j.kernel does not exist
import org.neo4j.kernel.StoreLocker;
^
EmbeddedNeo4j.java:22: cannot find symbol
symbol : class GraphDatabaseService
location: class EmbeddedNeo4j
GraphDatabaseService graphDb;
^
EmbeddedNeo4j.java:23: cannot find symbol
symbol : class Node
location: class EmbeddedNeo4j
Node firstNode;
^
EmbeddedNeo4j.java:24: cannot find symbol
symbol : class Node
20 errors;
请帮助我删除这些错误,这样我就可以运行我的代码,我就可以使用neo4j作为我的后端了请确保在类路径上有neo4j kernel-.jar及其可传递的依赖项。我想你已经解决了,但以防万一,从本页提供的其中一个链接下载jar文件,并将这些jar文件复制到Java\jdkversion\jre\lib\ext文件夹。您首先需要了解Java基础知识,如包和类路径。先生,我的Java程序运行有效,我也使用sql作为后端,但我无法在Java程序中使用neo4j。我可能在连接它们时遗漏了一些内容。你能帮我解决这个问题吗?如何有效地运行?如果您有其他工作,我不希望您手动调用javac。