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Per docs, if the mysql connector is JDBC2 compliant then it should use the Connection.isValid API to test a connection. (https://docs.oracle.com/javase/8/docs/api/java/sql/Connection.html#isValid-int-) This would significantly reduce query lags and API throughput, as for every SQL query one or two SELECT 1 are performed everytime a Connection is given to application logic. This should only be accepted when the driver is JDBC4 complaint. As per the docs, the connector-j can use /* ping */ before calling SELECT 1 to have light weight application pings to the server: https://dev.mysql.com/doc/connector-j/en/connector-j-usagenotes-j2ee-concepts-connection-pooling.html Replaces dbcp2 connection pool library with more performant HikariCP. With this unit tests are failing but build is passing. Signed-off-by: Rohit Yadav <rohit.yadav@shapeblue.com> Signed-off-by: Abhishek Kumar <abhishek.mrt22@gmail.com> Co-authored-by: Rohit Yadav <rohityadav89@gmail.com>
85 lines
3.2 KiB
XML
85 lines
3.2 KiB
XML
<!--
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Licensed to the Apache Software Foundation (ASF) under one
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or more contributor license agreements. See the NOTICE file
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distributed with this work for additional information
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regarding copyright ownership. The ASF licenses this file
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to you under the Apache License, Version 2.0 (the
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"License"); you may not use this file except in compliance
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with the License. You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing,
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software distributed under the License is distributed on an
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"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
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KIND, either express or implied. See the License for the
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specific language governing permissions and limitations
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under the License.
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-->
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<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
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xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
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<modelVersion>4.0.0</modelVersion>
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<artifactId>cloud-framework-db</artifactId>
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<name>Apache CloudStack Framework - Database</name>
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<parent>
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<groupId>org.apache.cloudstack</groupId>
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<artifactId>cloudstack-framework</artifactId>
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<version>4.20.0.0-SNAPSHOT</version>
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<relativePath>../pom.xml</relativePath>
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</parent>
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<dependencies>
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<dependency>
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<groupId>net.sf.ehcache</groupId>
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<artifactId>ehcache-core</artifactId>
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</dependency>
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<dependency>
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<groupId>org.eclipse.persistence</groupId>
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<artifactId>javax.persistence</artifactId>
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</dependency>
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<dependency>
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<groupId>org.apache.commons</groupId>
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<artifactId>commons-dbcp2</artifactId>
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</dependency>
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<dependency>
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<groupId>com.zaxxer</groupId>
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<artifactId>HikariCP</artifactId>
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</dependency>
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<dependency>
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<groupId>commons-io</groupId>
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<artifactId>commons-io</artifactId>
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</dependency>
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<dependency>
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<groupId>org.apache.commons</groupId>
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<artifactId>commons-pool2</artifactId>
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</dependency>
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<dependency>
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<groupId>mysql</groupId>
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<artifactId>mysql-connector-java</artifactId>
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</dependency>
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<dependency>
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<groupId>org.apache.cloudstack</groupId>
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<artifactId>cloud-utils</artifactId>
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<version>${project.version}</version>
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</dependency>
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<dependency>
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<groupId>org.mariadb.jdbc</groupId>
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<artifactId>mariadb-java-client</artifactId>
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<version>3.1.4</version>
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</dependency>
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</dependencies>
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<build>
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<plugins>
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<plugin>
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<groupId>org.apache.maven.plugins</groupId>
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<artifactId>maven-surefire-plugin</artifactId>
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<configuration>
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<excludes>
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<exclude>com/cloud/utils/testcase/*TestCase*</exclude>
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<exclude>com/cloud/utils/db/*Test*</exclude>
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</excludes>
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</configuration>
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</plugin>
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</plugins>
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</build>
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</project>
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