Question

我收到了一些关于HBase连接的错误，但它与缺少的字符串库有关，或者与我的pom.xml有关。

我删除了很多错误，但是：

java.io.IOException：java.lang.reflect.InvocationTargetException 在org.apache.hadoop.hbase.client.ConnectionFactory.createConnection（ConnectionFactory.java:240）〜[hbase-shaded-client-1.2.3.jar！/：1.2.3]

..进一步向下

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...

at java.lang.Thread.run(Thread.java:745) [na:1.8.0_72-internal]
Caused by: java.lang.reflect.InvocationTargetException: null
        at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) ~[na:1.8.0_72-internal]
        at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62) ~[na:1.8.0_72-internal]
        at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:1.8.0_72-internal]
        at java.lang.reflect.Constructor.newInstance(Constructor.java:423) ~[na:1.8.0_72-internal]
        at org.apache.hadoop.hbase.client.ConnectionFactory.createConnection(ConnectionFactory.java:238) ~[hbase-shaded-client-1.2.3.jar!/:1.2.3]
        ... 98 common frames omitted
Caused by: java.lang.NoSuchMethodError: org.apache.hadoop.util.StringUtils.toLowerCase(Ljava/lang/String;)Ljava/lang/String;
        at org.apache.hadoop.hdfs.server.common.HdfsServerConstants$RollingUpgradeStartupOption.getAllOptionString(HdfsServerConstants.java:80) ~[hadoop-hdfs-2.7.3.jar!/:na]
        at org.apache.hadoop.hdfs.server.namenode.NameNode.<clinit>(NameNode.java:264) ~[hadoop-hdfs-2.7.3.jar!/:na]
        at org.apache.hadoop.hdfs.NameNodeProxies.createProxy(NameNodeProxies.java:176) ~[hadoop-hdfs-2.7.3.jar!/:na]
        at org.apache.hadoop.hdfs.DFSClient.<init>(DFSClient.java:678) ~[hadoop-hdfs-2.7.3.jar!/:na]
        at org.apache.hadoop.hdfs.DFSClient.<init>(DFSClient.java:619) ~[hadoop-hdfs-2.7.3.jar!/:na]
        at org.apache.hadoop.hdfs.DistributedFileSystem.initialize(DistributedFileSystem.java:149) ~[hadoop-hdfs-2.7.3.jar!/:na]

Answer 1

我修复了它，但我认为是某些东西需要的是Guava 16.0，而Guava 21.0已经弃用了util.toLowerCase或其他东西。

Java InvocationTargetException＆amp; hbase着色客户端（或公共）的NoSuchMethodError

1 个答案: