LEADER 03472nam 22005655 450 001 9910735784303321 005 20230719093108.0 010 $a1-4842-9473-4 024 7 $a10.1007/978-1-4842-9473-4 035 $a(MiAaPQ)EBC30657015 035 $a(Au-PeEL)EBL30657015 035 $a(DE-He213)978-1-4842-9473-4 035 $a(OCoLC)1390921949 035 $a(OCoLC-P)1390921949 035 $a(PPN)272256099 035 $a(CaSebORM)9781484294734 035 $a(CKB)27675022600041 035 $a(EXLCZ)9927675022600041 100 $a20230719d2023 u| 0 101 0 $aeng 135 $aurcnu|||||||| 181 $ctxt$2rdacontent 182 $cc$2rdamedia 183 $acr$2rdacarrier 200 10$aBeginning Helidon $eBuilding Cloud-Native Microservices and Applications /$fby Dmitry Kornilov, Daniel Kec, Dmitry Aleksandrov 205 $a1st ed. 2023. 210 1$aBerkeley, CA :$cApress :$cImprint: Apress,$d2023. 215 $a1 online resource (480 pages) 300 $aChapter 6: Accessing Data 300 $aIncludes index. 311 $a1-4842-9472-6 327 $a1:Introduction -- 2: Your First Application -- 3: Configuration -- 4: Observability -- 5: Communicating with other Services -- 6: Accessing Data -- 7: Resiliency -- 8:Security -- 9: Using Open API -- 10: Testing Your Application -- 11: Scheduling Tasks -- 12: Integration with other Technologies -- 13: Going Reactive -- 14: Long Running Actions -- 15: Helidon SE. 330 $aLearn how to build cloud-native microservices with Helidon - an open-source Java framework from Oracle. This book will show you how to take full advantage of the cloud by optimizing applications with fast start times, low memory consumption, and a small disk footprint. The open-source Helidon framework provides all that, and more. It?s based on Java 17, giving you full access to new code features. This book reveals how Helidon also supports modern enterprise Java standards such as MicroProfile. Plus, you'll see how Helidon lets you use GraalVM to build lightning-fast native executables, and its unique reactive layer allows you to develop efficient low-level APIs. Each chapter in the book teaches a new Helidon concept through practical examples based on real-life use-cases. You?ll learn how to add observability and security to your microservices, how to work with databases, and call other services. You'll also look at all MicroProfile 5.0 platform specifications as well as some stand-alone specs such as Messaging and Long Running Actions. Best of all, everything covered in this book makes it a great study guide for the upcoming Oracle Helidon certification - the perfect way to prove your new skills to a prospective employer! You will: Package microservices using JLink and GraalVM Deploy microservices to Kubernetes Review MicroProfile 5.0 specifications in detail Understand the basics of Helidon Reactive APIs. 606 $aCloud computing 606 $aWeb applications 606 $aJava (Computer program language) 615 0$aCloud computing. 615 0$aWeb applications. 615 0$aJava (Computer program language) 676 $a004.6782 700 $aKornilov$b Dmitry$01379092 701 $aKec$b Daniel$01379093 701 $aAleksandrov$b Dmitry$01379094 801 0$bMiAaPQ 801 1$bMiAaPQ 801 2$bMiAaPQ 906 $aBOOK 912 $a9910735784303321 996 $aBeginning Helidon$93418561 997 $aUNINA