当我使用

<dependency>
    <groupId>mysql</groupId>
    <artifactId>mysql-connector-java</artifactId>
    <version>5.1.39</version>
</dependency>
这个驱动版本时，进行生成数据库的操作

/**
 * 生成数据库字典
 *
 * @param outputPath 输出目录
 * @param fileName   数据文件名
 */
public void generatorDatabaseMetaData(String outputPath,
                                      String fileName) {
    logger.info("准备生成TableMeta");
    MetaBuilder metaBuilder = new MetaBuilder(dataSource);
    metaBuilder.setDialect(new MysqlDialect());
    List<TableMeta> tableMetas = metaBuilder.build();
    if (tableMetas.size() == 0) {
        logger.info("TableMeta 数量为 0，不生成任何文件");
        return;
    }

    DataDictionaryGenerator dataDictionaryGenerator = new DataDictionaryGenerator(dataSource, outputPath);
    dataDictionaryGenerator.setDataDictionaryFileName(fileName);
    dataDictionaryGenerator.generate(tableMetas);
    logger.info("TableMeta生成完毕");
}

这时候是没有问题的。但是我换成下面的版本

<dependency>
    <groupId>mysql</groupId>
    <artifactId>mysql-connector-java</artifactId>
    <version>6.0.3</version>
</dependency>

生成就出现了问题。后台报错

java.lang.RuntimeException: java.sql.SQLException: Table name pattern can not be NULL or empty.
    at com.jfinal.plugin.activerecord.generator.MetaBuilder.build(MetaBuilder.java:102)
    at sunyu.tools.dbtools.DbTools.generatorDatabaseMetaData(DbTools.java:55)
    at test.sunyu.tools.dbtools.TestDbTools.t1(TestDbTools.java:23)
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke(Method.java:498)
    at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:50)
    at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
    at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:47)
    at org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17)
    at org.springframework.test.context.junit4.statements.RunBeforeTestMethodCallbacks.evaluate(RunBeforeTestMethodCallbacks.java:75)
    at org.springframework.test.context.junit4.statements.RunAfterTestMethodCallbacks.evaluate(RunAfterTestMethodCallbacks.java:86)
    at org.springframework.test.context.junit4.statements.SpringRepeat.evaluate(SpringRepeat.java:84)
    at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:325)
    at org.springframework.test.context.junit4.SpringJUnit4ClassRunner.runChild(SpringJUnit4ClassRunner.java:252)
    at org.springframework.test.context.junit4.SpringJUnit4ClassRunner.runChild(SpringJUnit4ClassRunner.java:94)
    at org.junit.runners.ParentRunner$3.run(ParentRunner.java:290)
    at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:71)
    at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:288)
    at org.junit.runners.ParentRunner.access$000(ParentRunner.java:58)
    at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:268)
    at org.springframework.test.context.junit4.statements.RunBeforeTestClassCallbacks.evaluate(RunBeforeTestClassCallbacks.java:61)
    at org.springframework.test.context.junit4.statements.RunAfterTestClassCallbacks.evaluate(RunAfterTestClassCallbacks.java:70)
    at org.junit.runners.ParentRunner.run(ParentRunner.java:363)
    at org.springframework.test.context.junit4.SpringJUnit4ClassRunner.run(SpringJUnit4ClassRunner.java:191)
    at org.junit.runner.JUnitCore.run(JUnitCore.java:137)
    at com.intellij.junit4.JUnit4IdeaTestRunner.startRunnerWithArgs(JUnit4IdeaTestRunner.java:117)
    at com.intellij.junit4.JUnit4IdeaTestRunner.startRunnerWithArgs(JUnit4IdeaTestRunner.java:42)
    at com.intellij.rt.execution.junit.JUnitStarter.prepareStreamsAndStart(JUnitStarter.java:262)
    at com.intellij.rt.execution.junit.JUnitStarter.main(JUnitStarter.java:84)
Caused by: java.sql.SQLException: Table name pattern can not be NULL or empty.
    at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:695)
    at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:663)
    at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:653)
    at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:638)
    at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:606)
    at com.mysql.cj.jdbc.DatabaseMetaDataUsingInfoSchema.getTables(DatabaseMetaDataUsingInfoSchema.java:727)
    at com.jfinal.plugin.activerecord.generator.MetaBuilder.getTablesResultSet(MetaBuilder.java:158)
    at com.jfinal.plugin.activerecord.generator.MetaBuilder.buildTableNames(MetaBuilder.java:162)
    at com.jfinal.plugin.activerecord.generator.MetaBuilder.build(MetaBuilder.java:94)
    ... 30 more