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15 Nov 2025
h2database, // 馴染みがあるDBなで登場して嬉しいぞ笑 #jjug_ccc #jjug_ccc_g
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💡Spring Boot tip: Use H2 if you need an in-memory database for dev/testing. ✅Add the dependency: <dependency> <groupId>com.h2database</groupId> <artifactId>h2</artifactId> </dependency> ✅Configure the database in the properties or yaml file: # H2 database configuration spring.datasource.url=jdbc:h2:mem:testdb spring.datasource.driverClassName=org.h2.Driver spring.datasource.username=sa spring.datasource.password=passw spring.jpa.database-platform=org.hibernate.dialect.H2Dialect # Enable H2 web console spring.h2.console.enabled=true spring.h2.console.path=/h2-console http://localhost:8080/h2-console ✅Access the console at /h2-console: http://localhost:8080/h2-console #SpringBoot #H2Database
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Replying to @u1
h2databaseいいですよ!おすすめです!(たぶんそうじゃない)
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14 Dec 2024
h2databaseとpostgresqlの互換性を考えるの疲れたのでtest containersに移行する
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🚨 Spring Boot H2 and “Table not found” errors got you stuck? 💡 Discover the fix in our latest post! #Java #SpringBoot #H2Database #Troubleshooting buff.ly/3XEzMaV

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🛠️ Fix your Spring Boot H2 errors! 🚨 Learn how to resolve the “Table not found” JdbcSQLSyntaxErrorException. #Java #SpringBoot #H2Database #ErrorFix buff.ly/3XEzMaV

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💡 Tired of “Table not found” JdbcSQLSyntaxErrorException? 🛠️ Learn how to resolve it in your Spring Boot H2 setup. #SpringBoot #Java #H2Database #Debugging buff.ly/3XEzMaV

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🚨 Spring Boot H2 throwing “Table not found” errors? 💡 We’ve got the ultimate guide to fix it! #Java #SpringBoot #H2Database #ErrorFix buff.ly/3XEzMaV

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🛠️ Fighting “Table not found” errors in H2? Our latest post walks you through the fix! 🌟 #SpringBoot #Java #H2Database #Troubleshooting buff.ly/3XEzMaV

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💡 Get past the JdbcSQLSyntaxErrorException! 🚀 Check out our guide to resolve the “Table not found” issue in Spring Boot H2. #Java #SpringBoot #H2Database #ErrorFix buff.ly/3XEzMaV

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🚨 Encountering “Table not found” in your Spring Boot H2 app? Learn how to fix it effortlessly. 💡 #SpringBoot #Java #H2Database #Debugging buff.ly/3XEzMaV

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🛠️ Debugging JdbcSQLSyntaxErrorException in H2? Find out how to resolve “Table not found” errors in Spring Boot! 🌐 #Java #SpringBoot #H2Database #ErrorFix buff.ly/3XEzMaV

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💡 “Table not found” in your Spring Boot H2 setup? We’ve got the answers you need to fix it fast! 🚀 #Java #SpringBoot #H2Database #Debugging buff.ly/3XEzMaV

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🚨 Don’t let the “Table not found” error in H2 slow you down! 🛠️ Learn how to resolve it in our latest post. #SpringBoot #Java #H2Database #ErrorFix buff.ly/3XEzMaV

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💡 Banging your head over “Table not found” errors in H2? 🧩 Our latest post has the solution! #SpringBoot #Java #H2Database #Troubleshooting buff.ly/3XEzMaV

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🚨 Getting a JdbcSQLSyntaxErrorException in Spring Boot H2? Learn how to resolve the “Table not found” issue quickly! 🌟 #Java #SpringBoot #H2Database #ErrorFix buff.ly/3XEzMaV

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🛠️ Struggling with the “Table not found” error in Spring Boot H2? 😕 We’ve got the fix! Check out our guide now. #SpringBoot #H2Database #Java #Debugging buff.ly/3XEzMaV

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Awesome it is after all smart, secure and sustainable
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29 Dec 2023
Next @signum_official version in the making... Some current features: - @h2database upgraded to Version 2 - @PostgreSQL support and more to come. Won't be an HF update... 💪
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Learn how to build a scalable RESTful API with GraphQL and Spring Boot, and efficiently manage data during development using H2 database. #GraphQL #SpringBoot #H2Database #RESTfulAPI #APIDevelopment link.medium.com/WEa0NsCQozb

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