[GitHub] [shardingsphere] wang7241 commented on issue #5810: want use maven-shade-plugin to build a single jar（all libs inside ） ,but throw error Cannot support database type 'MySQL'

[GitBox <gi...@apache.org>]

wang7241 commented on issue #5810:
URL: https://github.com/apache/shardingsphere/issues/5810#issuecomment-655892453


   > Sorry, the problem is solved。just need marge the file META-INF/services/org.apache.shardingsphere.sql.parser.spi.SQLParserConfiguration.
   > 
   > The pom file are floower.
   > 
   > ```
   >   <plugin>
   >                 <groupId>org.apache.maven.plugins</groupId>
   >                 <artifactId>maven-shade-plugin</artifactId>
   >                 <version>3.2.2</version>
   >                 <executions>
   >                     <execution>
   >                         <phase>package</phase>
   >                         <goals>
   >                             <goal>shade</goal>
   >                         </goals>
   > 
   >                         <configuration>
   >                             <minimizeJar>false</minimizeJar>
   >                             <transformers>
   >                                 <transformer
   >                                         implementation="org.apache.maven.plugins.shade.resource.ManifestResourceTransformer">
   >                                     <mainClass>com.xxxx.xxxx</mainClass>
   >                                 </transformer>
   > 
   >                                 <transformer
   >                                         implementation="org.apache.maven.plugins.shade.resource.AppendingTransformer">
   >                                     <resource>
   >                                         META-INF/services/org.apache.shardingsphere.sql.parser.spi.SQLParserConfiguration
   >                                     </resource>
   >                                 </transformer>
   >                             </transformers>
   >                         </configuration>
   > 
   >                     </execution>
   >                 </executions>
   >                 <configuration>
   >                     <createDependencyReducedPom>false</createDependencyReducedPom>
   >                     <artifactSet>
   >                         <excludes>
   >                            
   >                             <exclude>commons-logging:commons-logging</exclude>-->
   >                             <exclude>javax.servlet:servlet-api</exclude>
   >                            
   >                         </excludes>
   >                     </artifactSet>
   > 
   > 
   >                 </configuration>
   >             </plugin>
   > ```
   
   I  have a similar problem when I use sharding-jdbc-spring-namespace (4.1.1 version) Execute SQL.it reminds me Error querying database.  Cause: java.lang.UnsupportedOperationException: Cannot support database type 'MySQL'. In fact I do not understand your answer(just need marge the file META-INF/services/org.apache.shardingsphere.sql.parser.spi.SQLParserConfiguration),


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