You might need to adjust your API calls accordingly:Hi, I have installed hybris 6.7 with b2c_b2b_acc_oms recipe and using mysql as database.

This section describes the changes to the Connector/J API going from version 5.1 to 6.0 / 8.0. Like if you are using HDP 2.6.5 then MySQL 5.7 Database and respective JDBC driver version needs to be used. Please make sure that you are using the correct MySQL JDBC driver. BalanceStrategy: from .jdbc.ha.BalanceStrategy.AuthenticationPlugin: from .protocol.AuthenticationPlugin.ConnectionLifecycleInterceptor: from.StatementInterceptor: from 2to .interceptors.QueryInterceptor.ExceptionInterceptor: from .exceptions.ExceptionInterceptor.The names of these commonly-used interfaces have also been changed:.The name of the class that implements MySQL Connector/J has changed from .jdbc.Driver.You might need to adjust your API calls accordingly: Try: apt install section describes the changes to the Connector/J API going from version 5.1 to 6.0 / 8.0. The program 'mysql' can be found in the following packages: JDBC driver was successfully initialized.Īmbari Server 'setup' completed ls mysql -u root -p Restarting services that need the driver, will automatically copy the new jar to the hosts. Please remove the old driver jar, from all hosts. If you are updating existing jdbc driver jar for mysql with mysql-connector-java.jar. Note, this machine has fresh Ubuntu 16.04 installation with only Ambari installed ambari-server setup -jdbc-db=mysql -jdbc-driver=/usr/share/java/mysql-connector-java.jarĬopying /usr/share/java/mysql-connector-java.jar to /var/lib/ambari-server/resources But at step #2, I ran into following error. The driver has not received any packets from the server.Īt .HiveSchemaHelper.getConnectionToMetastore(HiveSchemaHelper.java:80)Īt .HiveSchemaTool.getConnectionToMetastore(HiveSchemaTool.java:133)Īt .HiveSchemaTool.testConnectionToMetastore(HiveSchemaTool.java:187)Īt .HiveSchemaTool.doInit(HiveSchemaTool.java:291)Īt .HiveSchemaTool.doInit(HiveSchemaTool.java:277)Īt .HiveSchemaTool.main(HiveSchemaTool.java:526)Īt 0(Native Method)Īt (NativeMethodAccessorImpl.java:62)Īt (DelegatingMethodAccessorImpl.java:43)Īt .invoke(Method.java:498)Īt .n(RunJar.java:233)Īt .RunJar.main(RunJar.java:148)Ĭaused by: .: Communications link failureĪt .(SQLError.java:174)Īt .(SQLExceptionsMapping.java:64)Īt .(ConnectionImpl.java:832)Īt .jdbc.ConnectionImpl.(ConnectionImpl.java:456)Īt .(ConnectionImpl.java:240)Īt .(NonRegisteringDriver.java:207)Īt (DriverManager.java:664)Īt (DriverManager.java:247)Īt .HiveSchemaHelper.getConnectionToMetastore(HiveSchemaHelper.java:76)Ĭaused by: .exceptions.CJCommunicationsException: Communications link failureĪt 0(Native Method)Īt (NativeConstructorAccessorImpl.java:62)Īt (DelegatingConstructorAccessorImpl.java:45)Īt .newInstance(Constructor.java:423)Īt .(ExceptionFactory.java:61)Īt .(ExceptionFactory.java:105)Īt .(ExceptionFactory.java:151)Īt .(ExceptionFactory.java:167)Īt .protocol.a.nnect(NativeSocketConnection.java:91)Īt .nnect(NativeSession.java:152)Īt .(ConnectionImpl.java:952)Īt .(ConnectionImpl.java:822)Ĭaused by: : Connection refused (Connection refused)Īt (Native Method)Īt (AbstractPlainSocketImpl.java:350)Īt (AbstractPlainSocketImpl.java:206)Īt (AbstractPlainSocketImpl.java:188)Īt (SocksSocketImpl.java:392)Īt (Socket.java:589)Īt .(StandardSocketFactory.java:173)Īt .protocol.a.nnect(NativeSocketConnection.java:65)īased on my previous questions, it is pointing to missing mysql connector. The last packet sent successfully to the server was 0 milliseconds ago. Underlying cause. : Communications link failure metastore.HiveMetaException: Failed to get schema version. The driver is automatically registered via the SPI and manual loading of the driver class is generally unnecessary. Metastore connection URL: jdbc:mysql:///hive?createDatabaseIfNotExist=true In the process, it did not ask for mysql connector installation.Īt time of starting hive-metastore, it complains: SLF4J: Found binding in All options are using default values and it completed successfully. I started a fresh Ambari installation on Ubuntu 16 following.

Mysql Connector Java 5.0 0 Bin Jar