{"id":28422,"date":"2024-03-16T10:17:34","date_gmt":"2024-03-16T10:17:34","guid":{"rendered":"https:\/\/www.silicloud.com\/blog\/how-to-close-a-database-connection-in-mybatis\/"},"modified":"2024-03-22T13:25:14","modified_gmt":"2024-03-22T13:25:14","slug":"how-to-close-a-database-connection-in-mybatis","status":"publish","type":"post","link":"https:\/\/www.silicloud.com\/blog\/how-to-close-a-database-connection-in-mybatis\/","title":{"rendered":"How to close a database connection in MyBatis?"},"content":{"rendered":"

By default, MyBatis will automatically close the database connection after each database operation, but it can also be manually closed.<\/p>\n

You can manually close the database connection using the following method:<\/p>\n

    \n
  1. Add the following configuration in the configuration file (mybatis-config.xml) to set the behavior when the database connection pool is closed:<\/li>\n<\/ol>\n
    <configuration<\/span>><\/span>\r\n  <environments<\/span> default<\/span>=\"development\"<\/span>><\/span>\r\n    <environment<\/span> id<\/span>=\"development\"<\/span>><\/span>\r\n      <!-- ... --><\/span>\r\n      <dataSource<\/span> type<\/span>=\"...\"<\/span> \/><\/span>\r\n      <transactionManager<\/span> type<\/span>=\"...\"<\/span> \/><\/span>\r\n      <!-- ... --><\/span>\r\n    <\/environment<\/span>><\/span>\r\n  <\/environments<\/span>><\/span>\r\n  \r\n  <!-- \u6dfb\u52a0\u4ee5\u4e0b\u914d\u7f6e\u9879 --><\/span>\r\n  <properties<\/span>><\/span>\r\n    <property<\/span> name<\/span>=\"closeConnection\"<\/span> value<\/span>=\"true\"<\/span> \/><\/span>\r\n  <\/properties<\/span>><\/span>\r\n<\/configuration<\/span>><\/span>\r\n<\/code><\/pre>\n
      \n
    1. Manually close the database connection in the code.<\/li>\n<\/ol>\n
      After performing database operations using the SqlSession object, call its close() method to close the database connection. For example:<\/p>\n
      SqlSession<\/span> sqlSession<\/span> =<\/span> sqlSessionFactory.openSession();\r\ntry<\/span> {\r\n  \/\/ \u6267\u884c\u6570\u636e\u5e93\u64cd\u4f5c<\/span>\r\n} finally<\/span> {\r\n  sqlSession.close();\r\n}\r\n<\/code><\/pre>\n
      If you are using the Spring framework, it will automatically manage the opening and closing of database connections, so there is no need to manually close them.<\/p>\n","protected":false},"excerpt":{"rendered":"
      By default, MyBatis will automatically close the database connection after each database operation, but it can also be manually closed. You can manually close the database connection using the following method: Add the following configuration in the configuration file (mybatis-config.xml) to set the behavior when the database connection pool is closed: <configuration> <environments default=”development”> <environment […]<\/p>\n","protected":false},"author":11,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_import_markdown_pro_load_document_selector":0,"_import_markdown_pro_submit_text_textarea":"","footnotes":""},"categories":[1],"tags":[],"class_list":["post-28422","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"yoast_head":"\nHow to close a database connection in MyBatis? - Blog - Silicon Cloud<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.silicloud.com\/blog\/how-to-close-a-database-connection-in-mybatis\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"How to close a database connection in MyBatis?\" \/>\n<meta property=\"og:description\" content=\"By default, MyBatis will automatically close the database connection after each database operation, but it can also be manually closed. You can manually close the database connection using the following method: Add the following configuration in the configuration file (mybatis-config.xml) to set the behavior when the database connection pool is closed: <configuration> <environments default="development"> <environment […]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.silicloud.com\/blog\/how-to-close-a-database-connection-in-mybatis\/\" \/>\n<meta property=\"og:site_name\" content=\"Blog - Silicon Cloud\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/SiliCloudGlobal\/\" \/>\n<meta property=\"article:published_time\" content=\"2024-03-16T10:17:34+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2024-03-22T13:25:14+00:00\" \/>\n<meta name=\"author\" content=\"Olivia Parker\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:creator\" content=\"@SiliCloudGlobal\" \/>\n<meta name=\"twitter:site\" content=\"@SiliCloudGlobal\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"Olivia Parker\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"1 minute\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\/\/www.silicloud.com\/blog\/how-to-close-a-database-connection-in-mybatis\/#article\",\"isPartOf\":{\"@id\":\"https:\/\/www.silicloud.com\/blog\/how-to-close-a-database-connection-in-mybatis\/\"},\"author\":{\"name\":\"Olivia Parker\",\"@id\":\"https:\/\/www.silicloud.com\/blog\/#\/schema\/person\/3ff7b3da0e45ac5dbbef2502f3cea8d9\"},\"headline\":\"How to close a database connection in MyBatis?\",\"datePublished\":\"2024-03-16T10:17:34+00:00\",\"dateModified\":\"2024-03-22T13:25:14+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\/\/www.silicloud.com\/blog\/how-to-close-a-database-connection-in-mybatis\/\"},\"wordCount\":114,\"commentCount\":0,\"publisher\":{\"@id\":\"https:\/\/www.silicloud.com\/blog\/#organization\"},\"inLanguage\":\"en-US\"},{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.silicloud.com\/blog\/how-to-close-a-database-connection-in-mybatis\/\",\"url\":\"https:\/\/www.silicloud.com\/blog\/how-to-close-a-database-connection-in-mybatis\/\",\"name\":\"How to close a database connection in MyBatis? 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