java调用Hbase API 出现org.apache.hadoop.hbase.protobuf.generated.ClientProtos$Result overrides final 错误

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今天写了一段简单的java代码调用Hbase的API,代码如下:

public class HbaseApi {private HTable hTable ;private String tableName;public HbaseApi(String tableName) throws IOException {this.tableName = tableName;HBaseConfiguration hconfig = new HBaseConfiguration();hconfig.set("hbase.zookeeper.property.clientPort","2181");hconfig.set("hbase.zookeeper.quorum", "192.168.179.130");  hTable = new HTable(hconfig, this.tableName.getBytes());}public void scan(String family, String qualifier) throws IOException {Scan scan = new Scan();scan.addColumn(family.getBytes(), qualifier.getBytes());ResultScanner scanner = hTable.getScanner(scan);for(Result result = scanner.next(); result != null; result = scanner.next() ) {}}public static void main(String[] args) {try {new HbaseApi("teacher").scan("teacher", "info");;} catch (IOException e) {e.printStackTrace();}}}


执行的时候出现错误:从错误上看,应该是Hbase的一个类重载了protobuf-java的一个final方法导致的。我使用hadoop的版本是2.2.0, Hbase版本是0.96,protobuf的版本是2.5.如有大神遇到相同的问题,请提供以下解决方法,再此谢过

java.io.IOException: java.lang.reflect.InvocationTargetException    at org.apache.hadoop.hbase.client.HConnectionManager.createConnection(HConnectionManager.java:389)    at org.apache.hadoop.hbase.client.HConnectionManager.createConnection(HConnectionManager.java:366)    at org.apache.hadoop.hbase.client.HConnectionManager.getConnection(HConnectionManager.java:247)    at org.apache.hadoop.hbase.client.HTable.<init>(HTable.java:188)    at org.apache.hadoop.hbase.client.HTable.<init>(HTable.java:165)    at com.hadoop.study.hbase.HbaseApi.<init>(HbaseApi.java:19)    at com.hadoop.study.hbase.HbaseApi.main(HbaseApi.java:34)Caused by: java.lang.reflect.InvocationTargetException    at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)    at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:39)    at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:27)    at java.lang.reflect.Constructor.newInstance(Constructor.java:513)    at org.apache.hadoop.hbase.client.HConnectionManager.createConnection(HConnectionManager.java:387)    ... 6 moreCaused by: java.lang.VerifyError: class org.apache.hadoop.hbase.protobuf.generated.ClientProtos$Result overrides final method getUnknownFields.()Lcom/google/protobuf/UnknownFieldSet;    at java.lang.ClassLoader.defineClass1(Native Method)    at java.lang.ClassLoader.defineClass(ClassLoader.java:621)    at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:124)    at java.net.URLClassLoader.defineClass(URLClassLoader.java:260)    at java.net.URLClassLoader.access$000(URLClassLoader.java:56)    at java.net.URLClassLoader$1.run(URLClassLoader.java:195)    at java.security.AccessController.doPrivileged(Native Method)    at java.net.URLClassLoader.findClass(URLClassLoader.java:188)    at java.lang.ClassLoader.loadClass(ClassLoader.java:307)    at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:301)    at java.lang.ClassLoader.loadClass(ClassLoader.java:252)    at java.lang.ClassLoader.loadClassInternal(ClassLoader.java:320)    at org.apache.hadoop.hbase.protobuf.ProtobufUtil.<clinit>(ProtobufUtil.java:172)    at org.apache.hadoop.hbase.ClusterId.parseFrom(ClusterId.java:64)    at org.apache.hadoop.hbase.zookeeper.ZKClusterId.readClusterIdZNode(ZKClusterId.java:69)    at org.apache.hadoop.hbase.client.ZooKeeperRegistry.getClusterId(ZooKeeperRegistry.java:83)    at org.apache.hadoop.hbase.client.HConnectionManager$HConnectionImplementation.retrieveClusterId(HConnectionManager.java:801)    at org.apache.hadoop.hbase.client.HConnectionManager$HConnectionImplementation.<init>(HConnectionManager.java:633)    ... 11 more


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