我正在尝试创建嵌入式HighlyAvailableGraphDatabase。我的服务器配置,
ha.server_id=1
ha.initial_hosts=192.168.9.1:5001,192.168.9.2:5002,192.168.9.3:5003
ha.server=192.168.9.1:6002
ha.cluster_server=192.168.9.1:5001
ha.server_id=2
ha.initial_hosts=192.168.9.1:5001,192.168.9.2:5002,192.168.9.3:5003
ha.server=192.168.9.2:6002
ha.cluster_server=192.168.9.2:5002
ha.server_id=3
ha.initial_hosts=192.168.9.1:5001,192.168.9.2:5002,192.168.9.3:5003
ha.server=192.168.9.3:6002
ha.cluster_server=192.168.9.3:5003在我的java类中,我按如下方式创建数据库:
public class HighAvailableDbTest
{
private static GraphDatabaseService graphDb;
private static Map<String, String> haConfig = new HashMap<String, String>();
public static void main(String a[])
{
HighlyAvailableGraphDatabaseFactory databaseFactory = new HighlyAvailableGraphDatabaseFactory();
haConfig.put("org.neo4j.server.database.mode", "HA");
haConfig.put("org.neo4j.server.webserver.address","0.0.0.0");
haConfig.put("CONFIG_KEY_HA_MACHINE_ID","1");
haConfig.put("CONFIG_KEY_HA_SERVER", "192.168.9.1:6002");
graphDb = new HighlyAvailableGraphDatabaseFactory()
.newHighlyAvailableDatabaseBuilder("test.db")
.setConfig(haConfig)
.newGraphDatabase();
}
}但是当我运行代码时,我得到了以下异常:
Exception in thread "main" java.lang.NoSuchFieldError: indexProviders
at org.neo4j.graphdb.factory.HighlyAvailableGraphDatabaseFactory$1.newDatabase(HighlyAvailableGraphDatabaseFactory.java:47)
at org.neo4j.graphdb.factory.GraphDatabaseBuilder.newGraphDatabase(GraphDatabaseBuilder.java:197).救救我!!。提前谢谢。
发布于 2014-07-05 18:24:00
我设置了一个简单的虚拟项目,展示了如何将两个嵌入式neo4j数据库设置为在HA模式下工作。
https://stackoverflow.com/questions/21036776
复制相似问题