[[["わかりやすい","easyToUnderstand","thumb-up"],["問題の解決に役立った","solvedMyProblem","thumb-up"],["その他","otherUp","thumb-up"]],[["わかりにくい","hardToUnderstand","thumb-down"],["情報またはサンプルコードが不正確","incorrectInformationOrSampleCode","thumb-down"],["必要な情報 / サンプルがない","missingTheInformationSamplesINeed","thumb-down"],["翻訳に関する問題","translationIssue","thumb-down"],["その他","otherDown","thumb-down"]],["最終更新日 2025-09-04 UTC。"],[[["\u003cp\u003eThis page explains how to add, use, and delete Java Database Connectivity (JDBC) drivers within Cloud Data Fusion pipelines.\u003c/p\u003e\n"],["\u003cp\u003eJDBC drivers can be added to a namespace through the Cloud Data Fusion Hub, the Namespace admin page, or the Add entity page.\u003c/p\u003e\n"],["\u003cp\u003eTo use a JDBC driver, you must select a relevant source or sink plugin within the pipeline, and specify the driver's reference name in the plugin's properties.\u003c/p\u003e\n"],["\u003cp\u003eUnneeded JDBC drivers can be deleted from the namespace through the Namespace admin page.\u003c/p\u003e\n"]]],[],null,["# Plugin drivers\n\nThis page explains how to use Java Database Connectivity (JDBC) drivers with\nCloud Data Fusion pipelines.\n\nSome plugins in Cloud Data Fusion require a JDBC driver to be added to the\nnamespace. For example, before you can run a pipeline with a MySQL batch source\nplugin, you must add the supported MySQL driver to the namespace. You can add\nJDBC drivers to a namespace from the Cloud Data Fusion Hub, the **Namespace\nadmin** page, or the **Add entity** page. You can also delete unneeded JDBC\ndrivers from the **Namespace admin** page.\n\nAdd a JDBC driver\n-----------------\n\n### Hub\n\n\nTo add a JDBC driver from the Cloud Data Fusion Hub, follow these steps:\n\n1. In the Cloud Data Fusion Studio, click **Hub** \\\u003e **Drivers**, and click a driver.\n2. Optional: To get information about where to download the JAR file, click **Download**.\n3. Click **Deploy** , upload the JAR file, and click **Next**.\n4. Verify the class name and version of the driver.\n5. Click **Finish**.\n\nCloud Data Fusion adds the driver to the namespace.\n\n### Namespace admin page\n\n\nTo add a JDBC driver from the **Namespace administrator** page, follow these\nsteps:\n\n1. Download a driver. For example, to download the JDBC driver for MySQL, go to `dev.mysql.com` and download the JAR file.\n2. In Cloud Data Fusion, click menu **Menu** \\\u003e **Namespace Admin**.\n3. On the **Namespace** page, click **Drivers**.\n4. Upload your JAR file and click **Next**.\n5. Enter the name and class of the driver.\n6. Click **Finish**.\n\nThe driver is added to the namespace.\n\n### Add entity page\n\n\nTo add a JDBC driver from the **Add entity** page, follow these steps:\n\n1. Download a driver. For example, to download the JDBC driver for MySQL, go to `dev.mysql.com` and download the JAR file.\n2. On the **Pipeline** page, click the green plus sign.\n3. On the **Add entity** page that appears, go to **Driver** and click **Upload**.\n4. Upload the JAR file and click **Next**.\n5. Enter the name and class of the driver.\n6. Click **Finish**.\n\nThe driver is added to the namespace.\n\nUse a JDBC driver\n-----------------\n\n1. On the **Pipeline** page in the Cloud Data Fusion Studio, choose a plugin from the **Source** or **Sink** list. The node for the source or sink appears in your pipeline.\n2. Hold the pointer over the node in the pipeline and click **Properties**.\n3. In the **Reference name** field, enter the name you defined for the driver in the preceding [Add a JDBC driver](#upload-driver) step.\n4. Click close **Close**.\n\nDelete a JDBC driver\n--------------------\n\nTo delete a JDBC driver from a namespace, follow these steps:\n\n1. In Cloud Data Fusion, click menu **Menu** \\\u003e **Namespace Admin**.\n2. On the **Namespace** page, click **Drivers**.\n3. Choose a driver and click more_vert **More**.\n4. Click **Delete**.\n\nWhat's next\n-----------\n\n- Learn about [configuring plugins](/data-fusion/docs/concepts/plugins)."]]
