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From Dmitry Goldenberg <dgoldenberg...@gmail.com>
Subject NoClassDefFoundError: Could not initialize class org.apache.hadoop.hbase.protobuf.ProtobufUtil while trying to connect to HBase with Phoenix
Date Tue, 08 Sep 2015 17:42:00 GMT
I'm getting this error while trying to connect to HBase in a clustered
environment. The code seems to work fine in a single node environment.

The full set of stack traces is below.

I can see that ProtobufUtil class is in the hbase-client-0.98.9-hadoop2.jar
on the classpath. Google's protobuf-java-2.5.0.jar is also on the classpath.

Does anyone have an idea as to what might be going wrong here? Thanks.

Caused by: java.sql.SQLException: ERROR 103 (08004): Unable to establish
connection.

at
org.apache.phoenix.exception.SQLExceptionCode$Factory$1.newException(SQLExceptionCode.java:362)
~[phoenix-4.3.1-client-minimal-hbase0.98.9-hadoop2.4.0.jar:?]

at
org.apache.phoenix.exception.SQLExceptionInfo.buildException(SQLExceptionInfo.java:133)
~[phoenix-4.3.1-client-minimal-hbase0.98.9-hadoop2.4.0.jar:?]

at
org.apache.phoenix.query.ConnectionQueryServicesImpl.openConnection(ConnectionQueryServicesImpl.java:283)
~[phoenix-4.3.1-client-minimal-hbase0.98.9-hadoop2.4.0.jar:?]

at
org.apache.phoenix.query.ConnectionQueryServicesImpl.access$300(ConnectionQueryServicesImpl.java:166)
~[phoenix-4.3.1-client-minimal-hbase0.98.9-hadoop2.4.0.jar:?]

at
org.apache.phoenix.query.ConnectionQueryServicesImpl$11.call(ConnectionQueryServicesImpl.java:1831)
~[phoenix-4.3.1-client-minimal-hbase0.98.9-hadoop2.4.0.jar:?]

at
org.apache.phoenix.query.ConnectionQueryServicesImpl$11.call(ConnectionQueryServicesImpl.java:1810)
~[phoenix-4.3.1-client-minimal-hbase0.98.9-hadoop2.4.0.jar:?]

at
org.apache.phoenix.util.PhoenixContextExecutor.call(PhoenixContextExecutor.java:77)
~[phoenix-4.3.1-client-minimal-hbase0.98.9-hadoop2.4.0.jar:?]

at
org.apache.phoenix.query.ConnectionQueryServicesImpl.init(ConnectionQueryServicesImpl.java:1810)
~[phoenix-4.3.1-client-minimal-hbase0.98.9-hadoop2.4.0.jar:?]

at
org.apache.phoenix.jdbc.PhoenixDriver.getConnectionQueryServices(PhoenixDriver.java:162)
~[phoenix-4.3.1-client-minimal-hbase0.98.9-hadoop2.4.0.jar:?]

at
org.apache.phoenix.jdbc.PhoenixEmbeddedDriver.connect(PhoenixEmbeddedDriver.java:126)
~[phoenix-4.3.1-client-minimal-hbase0.98.9-hadoop2.4.0.jar:?]

at org.apache.phoenix.jdbc.PhoenixDriver.connect(PhoenixDriver.java:133)
~[phoenix-4.3.1-client-minimal-hbase0.98.9-hadoop2.4.0.jar:?]

at java.sql.DriverManager.getConnection(DriverManager.java:664)
~[?:1.8.0_60]

at java.sql.DriverManager.getConnection(DriverManager.java:247)
~[?:1.8.0_60]

at com.myco.util.SqlUtils.getDbConnection(SqlUtils.java:208)
~[core-model-0.0.1-SNAPSHOT.jar:?]

... 35 more

Caused by: java.io.IOException: java.lang.reflect.InvocationTargetException

at
org.apache.hadoop.hbase.client.HConnectionManager.createConnection(HConnectionManager.java:457)
~[hbase-client-0.98.9-hadoop2.jar:0.98.9-hadoop2]

at
org.apache.hadoop.hbase.client.HConnectionManager.createConnection(HConnectionManager.java:350)
~[hbase-client-0.98.9-hadoop2.jar:0.98.9-hadoop2]

at
org.apache.phoenix.query.HConnectionFactory$HConnectionFactoryImpl.createConnection(HConnectionFactory.java:47)
~[phoenix-4.3.1-client-minimal-hbase0.98.9-hadoop2.4.0.jar:?]

at
org.apache.phoenix.query.ConnectionQueryServicesImpl.openConnection(ConnectionQueryServicesImpl.java:280)
~[phoenix-4.3.1-client-minimal-hbase0.98.9-hadoop2.4.0.jar:?]

at
org.apache.phoenix.query.ConnectionQueryServicesImpl.access$300(ConnectionQueryServicesImpl.java:166)
~[phoenix-4.3.1-client-minimal-hbase0.98.9-hadoop2.4.0.jar:?]

at
org.apache.phoenix.query.ConnectionQueryServicesImpl$11.call(ConnectionQueryServicesImpl.java:1831)
~[phoenix-4.3.1-client-minimal-hbase0.98.9-hadoop2.4.0.jar:?]

at
org.apache.phoenix.query.ConnectionQueryServicesImpl$11.call(ConnectionQueryServicesImpl.java:1810)
~[phoenix-4.3.1-client-minimal-hbase0.98.9-hadoop2.4.0.jar:?]

at
org.apache.phoenix.util.PhoenixContextExecutor.call(PhoenixContextExecutor.java:77)
~[phoenix-4.3.1-client-minimal-hbase0.98.9-hadoop2.4.0.jar:?]

at
org.apache.phoenix.query.ConnectionQueryServicesImpl.init(ConnectionQueryServicesImpl.java:1810)
~[phoenix-4.3.1-client-minimal-hbase0.98.9-hadoop2.4.0.jar:?]

at
org.apache.phoenix.jdbc.PhoenixDriver.getConnectionQueryServices(PhoenixDriver.java:162)
~[phoenix-4.3.1-client-minimal-hbase0.98.9-hadoop2.4.0.jar:?]

at
org.apache.phoenix.jdbc.PhoenixEmbeddedDriver.connect(PhoenixEmbeddedDriver.java:126)
~[phoenix-4.3.1-client-minimal-hbase0.98.9-hadoop2.4.0.jar:?]

at org.apache.phoenix.jdbc.PhoenixDriver.connect(PhoenixDriver.java:133)
~[phoenix-4.3.1-client-minimal-hbase0.98.9-hadoop2.4.0.jar:?]

at java.sql.DriverManager.getConnection(DriverManager.java:664)
~[?:1.8.0_60]

at java.sql.DriverManager.getConnection(DriverManager.java:247)
~[?:1.8.0_60]

at com.myco.util.SqlUtils.getDbConnection(SqlUtils.java:208)
~[core-model-0.0.1-SNAPSHOT.jar:?]

... 35 more

Caused by: java.lang.reflect.InvocationTargetException

at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
~[?:1.8.0_60]

at
sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62)
~[?:1.8.0_60]

at
sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
~[?:1.8.0_60]

at java.lang.reflect.Constructor.newInstance(Constructor.java:422)
~[?:1.8.0_60]

at
org.apache.hadoop.hbase.client.HConnectionManager.createConnection(HConnectionManager.java:455)
~[hbase-client-0.98.9-hadoop2.jar:0.98.9-hadoop2]

at
org.apache.hadoop.hbase.client.HConnectionManager.createConnection(HConnectionManager.java:350)
~[hbase-client-0.98.9-hadoop2.jar:0.98.9-hadoop2]

at
org.apache.phoenix.query.HConnectionFactory$HConnectionFactoryImpl.createConnection(HConnectionFactory.java:47)
~[phoenix-4.3.1-client-minimal-hbase0.98.9-hadoop2.4.0.jar:?]

at
org.apache.phoenix.query.ConnectionQueryServicesImpl.openConnection(ConnectionQueryServicesImpl.java:280)
~[phoenix-4.3.1-client-minimal-hbase0.98.9-hadoop2.4.0.jar:?]

at
org.apache.phoenix.query.ConnectionQueryServicesImpl.access$300(ConnectionQueryServicesImpl.java:166)
~[phoenix-4.3.1-client-minimal-hbase0.98.9-hadoop2.4.0.jar:?]

at
org.apache.phoenix.query.ConnectionQueryServicesImpl$11.call(ConnectionQueryServicesImpl.java:1831)
~[phoenix-4.3.1-client-minimal-hbase0.98.9-hadoop2.4.0.jar:?]

at
org.apache.phoenix.query.ConnectionQueryServicesImpl$11.call(ConnectionQueryServicesImpl.java:1810)
~[phoenix-4.3.1-client-minimal-hbase0.98.9-hadoop2.4.0.jar:?]

at
org.apache.phoenix.util.PhoenixContextExecutor.call(PhoenixContextExecutor.java:77)
~[phoenix-4.3.1-client-minimal-hbase0.98.9-hadoop2.4.0.jar:?]

at
org.apache.phoenix.query.ConnectionQueryServicesImpl.init(ConnectionQueryServicesImpl.java:1810)
~[phoenix-4.3.1-client-minimal-hbase0.98.9-hadoop2.4.0.jar:?]

at
org.apache.phoenix.jdbc.PhoenixDriver.getConnectionQueryServices(PhoenixDriver.java:162)
~[phoenix-4.3.1-client-minimal-hbase0.98.9-hadoop2.4.0.jar:?]

at
org.apache.phoenix.jdbc.PhoenixEmbeddedDriver.connect(PhoenixEmbeddedDriver.java:126)
~[phoenix-4.3.1-client-minimal-hbase0.98.9-hadoop2.4.0.jar:?]

at org.apache.phoenix.jdbc.PhoenixDriver.connect(PhoenixDriver.java:133)
~[phoenix-4.3.1-client-minimal-hbase0.98.9-hadoop2.4.0.jar:?]

at java.sql.DriverManager.getConnection(DriverManager.java:664)
~[?:1.8.0_60]

at java.sql.DriverManager.getConnection(DriverManager.java:247)
~[?:1.8.0_60]

at com.myco.util.SqlUtils.getDbConnection(SqlUtils.java:208)
~[core-model-0.0.1-SNAPSHOT.jar:?]

... 35 more

Caused by: java.lang.NoClassDefFoundError: Could not initialize class
org.apache.hadoop.hbase.protobuf.ProtobufUtil

at org.apache.hadoop.hbase.ClusterId.parseFrom(ClusterId.java:64)
~[hbase-client-0.98.9-hadoop2.jar:0.98.9-hadoop2]

at
org.apache.hadoop.hbase.zookeeper.ZKClusterId.readClusterIdZNode(ZKClusterId.java:69)
~[hbase-client-0.98.9-hadoop2.jar:0.98.9-hadoop2]

at
org.apache.hadoop.hbase.client.ZooKeeperRegistry.getClusterId(ZooKeeperRegistry.java:83)
~[hbase-client-0.98.9-hadoop2.jar:0.98.9-hadoop2]

at
org.apache.hadoop.hbase.client.HConnectionManager$HConnectionImplementation.retrieveClusterId(HConnectionManager.java:897)
~[hbase-client-0.98.9-hadoop2.jar:0.98.9-hadoop2]

at
org.apache.hadoop.hbase.client.HConnectionManager$HConnectionImplementation.<init>(HConnectionManager.java:694)
~[hbase-client-0.98.9-hadoop2.jar:0.98.9-hadoop2]

at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
~[?:1.8.0_60]

at
sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62)
~[?:1.8.0_60]

at
sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
~[?:1.8.0_60]

at java.lang.reflect.Constructor.newInstance(Constructor.java:422)
~[?:1.8.0_60]

at
org.apache.hadoop.hbase.client.HConnectionManager.createConnection(HConnectionManager.java:455)
~[hbase-client-0.98.9-hadoop2.jar:0.98.9-hadoop2]

at
org.apache.hadoop.hbase.client.HConnectionManager.createConnection(HConnectionManager.java:350)
~[hbase-client-0.98.9-hadoop2.jar:0.98.9-hadoop2]

at
org.apache.phoenix.query.HConnectionFactory$HConnectionFactoryImpl.createConnection(HConnectionFactory.java:47)
~[phoenix-4.3.1-client-minimal-hbase0.98.9-hadoop2.4.0.jar:?]

at
org.apache.phoenix.query.ConnectionQueryServicesImpl.openConnection(ConnectionQueryServicesImpl.java:280)
~[phoenix-4.3.1-client-minimal-hbase0.98.9-hadoop2.4.0.jar:?]

at
org.apache.phoenix.query.ConnectionQueryServicesImpl.access$300(ConnectionQueryServicesImpl.java:166)
~[phoenix-4.3.1-client-minimal-hbase0.98.9-hadoop2.4.0.jar:?]

at
org.apache.phoenix.query.ConnectionQueryServicesImpl$11.call(ConnectionQueryServicesImpl.java:1831)
~[phoenix-4.3.1-client-minimal-hbase0.98.9-hadoop2.4.0.jar:?]

at
org.apache.phoenix.query.ConnectionQueryServicesImpl$11.call(ConnectionQueryServicesImpl.java:1810)
~[phoenix-4.3.1-client-minimal-hbase0.98.9-hadoop2.4.0.jar:?]

at
org.apache.phoenix.util.PhoenixContextExecutor.call(PhoenixContextExecutor.java:77)
~[phoenix-4.3.1-client-minimal-hbase0.98.9-hadoop2.4.0.jar:?]

at
org.apache.phoenix.query.ConnectionQueryServicesImpl.init(ConnectionQueryServicesImpl.java:1810)
~[phoenix-4.3.1-client-minimal-hbase0.98.9-hadoop2.4.0.jar:?]

at
org.apache.phoenix.jdbc.PhoenixDriver.getConnectionQueryServices(PhoenixDriver.java:162)
~[phoenix-4.3.1-client-minimal-hbase0.98.9-hadoop2.4.0.jar:?]

at
org.apache.phoenix.jdbc.PhoenixEmbeddedDriver.connect(PhoenixEmbeddedDriver.java:126)
~[phoenix-4.3.1-client-minimal-hbase0.98.9-hadoop2.4.0.jar:?]

at org.apache.phoenix.jdbc.PhoenixDriver.connect(PhoenixDriver.java:133)
~[phoenix-4.3.1-client-minimal-hbase0.98.9-hadoop2.4.0.jar:?]

at java.sql.DriverManager.getConnection(DriverManager.java:664)
~[?:1.8.0_60]

at java.sql.DriverManager.getConnection(DriverManager.java:247)
~[?:1.8.0_60]

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