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同时运行java map减少eclipse中的应用程序,并面临以下异常.我已经在我的构建路径中包含了commons-logging-1.2.jar文件,但仍然在下面.

我是hadoop的新手.请帮助我.

Exception in thread "main" java.lang.NoClassDefFoundError: com/google/common/base/Preconditions
    at org.apache.hadoop.conf.Configuration$DeprecationDelta.<init>(Configuration.java:314)
    at org.apache.hadoop.conf.Configuration$DeprecationDelta.<init>(Configuration.java:327)
    at org.apache.hadoop.conf.Configuration.<clinit>(Configuration.java:409)
    at AverageNosClass.main(AverageNosClass.java:71)
Caused by: java.lang.ClassNotFoundException: com.google.common.base.Preconditions
    at java.net.URLClassLoader$1.run(URLClassLoader.java:366)
    at java.net.URLClassLoader$1.run(URLClassLoader.java:355)
    at java.security.AccessController.doPrivileged(Native Method)
    at java.net.URLClassLoader.findClass(URLClassLoader.java:354)
    at java.lang.ClassLoader.loadClass(ClassLoader.java:425)
    at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:308)
    at java.lang.ClassLoader.loadClass(ClassLoader.java:358)
    ... 4 more

我正在尝试使用以下查询在两个节点之间创建关系:

load csv with headers from 
"file:C:/Users/abc/Documents/Neo4j/RT__RISK_LOSSEVENT.csv" as risklossevent 
match (a: RT__RISK_LOSSEVENT {LossEventId: risklossevent.LOSSEVENT_ID}),
(b: RT_RISK {RiskId: risklossevent.RISK_ID}) 
create (a)-[ASSOCIATED_WITH]->(b);

这是一个错误说明

A single relationship type must be specified for CREATE (line 1, column 236 (offset: 235))

Neo.ClientError.Statement.InvalidSyntax

为了创建两个节点,我使用了以下查询:

load csv with headers from 
file:C:/Users/abc/Documents/Neo4j/RT__RISK_LOSSEVENT.csv" as risklossevent
create (rle1:RT__RISK_LOSSEVENT {RiskId: risklossevent.RISK_ID, LossEventId: risklossevent.LOSSEVENT_ID});

load csv with headers from "file:C:/Users/abc/Documents/Neo4j/RT_RISK.csv" as risk 
create (rle3:RT_RISK {RiskId: risk.RISK_ID, Owner: risk.OWNER, RiskCategory: risk.RISK_CATEGORY, Description: risk.DESCRIPTION});

任何人都知道语法或查询有什么问题？