我刚刚使用Neo4j 1.8升级到1.8.1,并注意到ExecutionEngine构造函数合同发生了变化。 ExcecutionEngine(GraphDatabaseService)构造函数不再可用。
以下是代码段:
import org.neo4j.cypher.CypherException;
import org.neo4j.cypher.ExecutionEngine;
import org.neo4j.cypher.ExecutionResult;
import org.neo4j.graphdb.GraphDatabaseService;
public class CypherQueryExecutionService {
private final ExecutionEngine executionEngine;
public CypherQueryExecutionService(GraphDatabaseService
graphDatabaseService) {
executionEngine = new ExecutionEngine(graphDatabaseService);
}
...
POM提取物:
<dependency>
<groupId>org.neo4j</groupId>
<artifactId>neo4j</artifactId>
<version>1.8.1</version>
</dependency>
<dependency>
<groupId>org.neo4j</groupId>
<artifactId>neo4j-kernel</artifactId>
<version>1.8.1</version>
<type>test-jar</type>
<scope>test</scope>
</dependency>
<dependency>
<groupId>org.neo4j.app</groupId>
<artifactId>neo4j-server</artifactId>
<version>1.8.1</version>
</dependency>
<dependency>
<groupId>org.neo4j.app</groupId>
<artifactId>neo4j-server</artifactId>
<version>1.8.1</version>
<type>jar</type>
<classifier>static-web</classifier>
</dependency>
如果没有快速修复,那么请您提供正确使用StringLogger的示例吗? 在我们的例子中,我们使用SLF4J上的logback。
谢谢,
史蒂芬