针对您遇到的问题“could not find artifact mysql:mysql-connector-java:pom:9.0.0 in”,我们可以从以下几个方面进行排查和解决: 1. 确认问题背景 您尝试从Maven仓库中获取mysql-connector-java的9.0.0版本的pom文件,但未能成功找到。这通常意味着Maven在配置的仓库中未能定位到该版本的pom文件。 2. 检查仓库配置...
运行以下命令将mysql-connector-java安装到本地仓库中:mvn install:install-file -Dfile=mysql-connector-java-x.x.jar -DgroupId=mysql -DartifactId=mysql-connector-java -Dversion=x.x -Dpackaging=jar总之,解决Maven中出现“Could not find artifact”错误的方法包括检查Maven配置、检查网络连接以及手动安装依赖...
要解决"Could not find any factory for identifier ‘mysql-cdc’ that implements ‘org.a’"的错误,可以采取以下步骤: 确保依赖库存在:在Java应用程序的构建文件(例如Maven的pom.xml)中,添加正确的MySQL连接库依赖。以下是一个Maven的pom.xml示例: <dependency><groupId>mysql</groupId><artifactId>mysql-conn...
要解决 “Could not find any factory for identifier ‘mysql-cdc’” 错误,我们可以按照以下步骤进行操作: 步骤1:导入连接器依赖 首先,我们需要在项目的 pom.xml 文件中导入正确的连接器依赖。以 MySQL CDC 为例,我们需要添加以下依赖: <dependency><groupId>org.apache.flink</groupId><artifactId>flink-conn...
--mysql驱动--><dependency><groupId>mysql</groupId><artifactId>mysql-connector-java</artifactId><version>${mysql.version}</version></dependency><!--FASTDFS客户端--><dependency><groupId>com.github.tobato</groupId><artifactId>fastdfs-client</artifactId><version>${fastDFS.client.version}</...
<groupId>mysql</groupId> <artifactId>mysql-connector-java</artifactId> <version>8.0.20</version> </dependency> <dependency> <groupId>junit</groupId> <artifactId>junit</artifactId> <version>4.13</version> <scope>test</scope> </dependency> ...
<artifactId>mysql-connector-java</artifactId> <version>8.0.20</version> <scope>runtime</scope> </dependency> ``` My MySQL server is `8.0.20`. Running my Java Vert.x application from the command line `vertx run com.restapi.vertx.Launcher -cp target/*` or `java --add-opens java....
check the manual that corresponds to your MySQL server version for the right syntax to use near 'cross join grow_task growtask1_ where f_task_id=66' at line 1 org.springframework.dao.InvalidDataAccessResourceUsageException: could not execute statement; SQL [n/a]; nested exception is org....
[username]')" $result = mysqli_query($con,$sql) //echo mysql_fetch_array($result,'MYSQLI_ASSOC'); $row = mysqli_fetch_array($result, MYSQLI_NUM); echo $row[0]; 然后页面输出的时候就警告,找不到原因,求解答 PHP Warning: mysqli_fetch_array() expects parameter 1 to be mysqli_...
mysql8.0 es7.13.0 1. 2. 3. 4. 1. Unknown system variable ‘query_cache_size’ 这是因为mysql驱动包的版本过低导致的,query cache在MySQL5.7.20就已经过时了,而在MySQL8.0之后就已经被移除了 1、只需要将lib中的驱动器替换成mysql-connector-java-8.0.22.jar ...