[[["容易理解","easyToUnderstand","thumb-up"],["確實解決了我的問題","solvedMyProblem","thumb-up"],["其他","otherUp","thumb-up"]],[["難以理解","hardToUnderstand","thumb-down"],["資訊或程式碼範例有誤","incorrectInformationOrSampleCode","thumb-down"],["缺少我需要的資訊/範例","missingTheInformationSamplesINeed","thumb-down"],["翻譯問題","translationIssue","thumb-down"],["其他","otherDown","thumb-down"]],["上次更新時間:2025-09-04 (世界標準時間)。"],[[["\u003cp\u003eThis API is compatible with first-generation runtimes and can be used when upgrading to second-generation runtimes.\u003c/p\u003e\n"],["\u003cp\u003eFor those updating to App Engine Java 11/17, a migration guide provides details on options for legacy bundled services.\u003c/p\u003e\n"],["\u003cp\u003eThe Java 8 development server emulates most Search API functions on your local machine.\u003c/p\u003e\n"],["\u003cp\u003eStemming, Asian language string tokenization, match scoring, and diacritical marks are not supported features when running on the development server.\u003c/p\u003e\n"]]],[],null,["# Using the Java 8 Development Server\n\n| This API is supported for first-generation runtimes and can be used when [upgrading to corresponding second-generation runtimes](/appengine/docs/standard/\n| java-gen2\n|\n| /services/access). If you are updating to the App Engine Java 11/17 runtime, refer to the [migration guide](/appengine/migration-center/standard/migrate-to-second-gen/java-differences) to learn about your migration options for legacy bundled services.\n\nThe Java 8 development server runs on your local machine and emulates\nmost of the Search API's capabilities.\n\nA few features are not available on the server. You should not attempt to\nuse the following features when you run on the development server:\n\n### Stemming\n\nStemming of field values (for example \"\\~cat\") is not implemented.\n\n### Tokenization\n\nString fields in Asian languages are not tokenized on the development server.\n\n### Scoring\n\nThe match scoring mechanism is not implemented.\n\n### Diacriticals\n\nDiacritical marks (such as accent marks) cannot be used in atom, text, and HTML fields."]]