STS 사용 STS eclipse plugin
eclipse market place Spring tools 4 install .
install 전에 eclipse 백업
eclipse.zip file backup.
eclipse - eclipse market place - search : sts
- > Spring Tools 4 (aka Spring Tool Suite 4) - install
- defualt 상태로 confirm
- review licenses : accept the terms - finish
- waiting for Eclipse Progress : installing Software download
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open web perspective
how to make spring project? (for spring basic study)
new - project - springboot - spring starter project
( build tool // maven (XML) , Gradle )
spring starter project type : Gradle- Groovy
packaging : War (web / for using jsp )
type of dependencies select//
spring boot version : 3.0.6
> developer tools > select : spring boot devtools, lombok
( 개발 툴 관련해서 __
두가지(spring boot devtools, lombok)는 반드시 있어야함)
> web > select : spring web
> finish .
open build gradle in project
add libaries from https://mvnrepository.com/
download
웹에서 저장소 접속 - 다운로드
https://mvnrepository.com/
serch oracle : ojdbc8
23.3.0.0 version click.
Gradle/ Gradle(Short) Builder copy
add dependencies at build gradle in project ///
gradle refresh >> right mouse click - Gradle - Refresh Gradle Project
: setting for auto gradle refresh >> ? you can set up the settings
>>> window - preferences - gradle -
- checked : Automatic Project Synchronization - apply and close
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builde tool //
run and build gradle at cmd ///
commend lind - gradle build
gradle
at cmd ----------- grablew commendline build .
D:\03_Src\java\chap30>gradlew
D:\03_Src\java\chap30>gradlew build
checked build folder.
Directory of D:\03_Src\java\chap30\build
D:\03_Src\java\chap30\build>tree /f
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dependencies setting // lombok 은 필수 한번만 하면됨. ///
setting lombok
:::: >>>>>>>>>>
lombok setting at eclipse
how to ? --------------------------------------------
where you can see the lombok after set up lombok?>
>>> - opt / eclipse / eclipse.ini file >>> you can see the lombok set up at 'eclipse.ini'
C:\Users\python\.gradle\caches\modules-2\files-2.1
\org.projectlombok\lombok\1.18.26\8f8cf0372abf564913e9796623aac4c8ea44025a
lombok 경로에서 shift + 우측 마우스클릭 >> 여기에 powershell열기.
> cmd
> dir (file check)
> java -jar lombok-1.18.26.jar
can't find any IDES on your computer > OK
> project lomboke install > specify location > C:\opt\eclipse > install/ update
> install successful.
check the lombok
>>> - opt / eclipse / eclipse.ini file >>> you can see the lombok set up at 'eclipse.ini'
( at 'eclipse.ini' can see the added line about lombok
--add-modules=ALL-SYSTEM
-javaagent:C:\opt\eclipse\lombok.jar)
close eclipse and re-open.
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chap30 add util folder //
remove geter setter at alpha
add > '@Data' above public class Alpha
geter setter add... ///
import lombok.Data;
- spring starter project 는 빌드툴이 내장되어 있음
original spring
spring - legacy :설정 XML
easy cut spring
spring boot - XML 설정 생략.
=========================
spring boot 는 내장 tomcat 사용.
port는 중복해서 사용할 수 없음
같은 port를 사용했을 시 application failed.
dynamic web / spring boot 동시 사용을 하려면 .. ?
- 각 tomcat을 사용시 하나씩 작동을 해서 운영해야함
- but 외장 (dynamic web)/ 내장(spring boot) tomcat을 다 사용하려면
둘 중 하나의 port를 달리 해야한다
보통 spring boot tomcat의 port를 달리함.
spring boot 의 설정 변경은 대부분 (99%)
project -> src/main/resources - apllication.properties
::: >>> server.port=(port.no)
springboot project 에 jsp 파일 작성.
> src > main > new folder : 'webapp' create
> at webapp > create new jsp "hello.jsp"
> project properties - project facets - clicked dynamic web module version 5.0
Spring Boot + JSP + Port 설정
// https://mvnrepository.com/artifact/jakarta.servlet/jakarta.servlet-api
compileOnly group: 'jakarta.servlet', name: 'jakarta.servlet-api', version: '6.0.0'
// https://mvnrepository.com/artifact/jakarta.servlet.jsp.jstl/jakarta.servlet.jsp.jstl-api
implementation group: 'jakarta.servlet.jsp.jstl', name: 'jakarta.servlet.jsp.jstl-api', version: '3.0.0'
// https://mvnrepository.com/artifact/org.glassfish.web/jakarta.servlet.jsp.jstl
implementation group: 'org.glassfish.web', name: 'jakarta.servlet.jsp.jstl', version: '3.0.1'
// https://mvnrepository.com/artifact/org.apache.tomcat/tomcat-jasper
implementation group: 'org.apache.tomcat', name: 'tomcat-jasper', version: '11.0.0-M4'
copy and peast to dependencies at build.gradle file
gradle version setting change // add id :
>>> id 'eclipse-wtp' at plugins in build.gradle file.
eclipse setting add in build.gradle file.
eclipse {
wtp {
facet {
facet name: 'jst.web', version: '5.0' // Servlet Spec Version 지정
facet name: 'jst.java', version: '17' // Java Version 지정, 17
}
}
}
jsp script - project configure - tern
// checked bootstrap./.../browser browserextenstion jqurey ..extention / node js..
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livereload setting >>>>>
src/main/resources - create new folder 'jsp' - add (file).jsp (from webapp - hello.jsp)
delect webapp folder.
webapp folder symbol link to src/main/resources
delet webapp uner src - main //
cmd 우측 마우스클릭 관리자 권한으로 실행
D:\03_Src\java\chap30\src\main>
> dir
D:\03_Src\java\chap30\src\main 에서 link 걸기.
> mklink
ㄴ
D:\03_Src\java\chap30\src\main>mklink
Creates a symbolic link.
MKLINK [[/D] | [/H] | [/J]] Link Target
/D Creates a directory symbolic link. Default is a file
symbolic link.
/H Creates a hard link instead of a symbolic link.
/J Creates a Directory Junction.
Link Specifies the new symbolic link name.
Target Specifies the path (relative or absolute) that the new link
refers to.
D:\03_Src\java\chap30\src\main>
(webapp folder create with commendlind and link with springboot_jsp)
D:\03_Src\java\chap30\src\main>mklink /D webapp resources\jsp
> dir ( 심볼 링크 확인)
D:\03_Src\java\chap30\src\main>dir
Volume in drive D is ProjectData
Volume Serial Number is D0C7-C89C
Directory of D:\03_Src\java\chap30\src\main
2023-05-08 오후 03:58 <DIR> .
2023-05-08 오후 03:58 <DIR> ..
2023-05-08 오후 12:48 <DIR> java
2023-05-08 오후 03:50 <DIR> resources
2023-05-08 오후 03:58 <SYMLINKD> webapp [resources\jsp]
0 File(s) 0 bytes
5 Dir(s) 499,185,487,872 bytes free
D:\03_Src\java\chap30\src\main>
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크롬확장프로그램 설치/ livereload ++ plugin
크롬에서 설치.
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프로젝트 완성 후(?)
project open termenal at eclipse
> gradlew build
> gradlew task
> gradlew bootwar
D:\03_Src\java\chap30\build\libs /// (checked the files..)
project >>>>> shift + right mouse click = open powershell
>>>> dir
check the snapshot.war file >> run snapshot.war file
PS D:\03_Src\java\chap30\build\libs> java -jar chap30-0.0.1-SNAPSHOT.war
cmd > check ip address // >> ipconfig
IPv4 Address. . . . . . . . . . . : 192.168.30.***
at chrom : 192.168.30.***:(server no :8090)/filename.jsp
http://localhost:8090/hello.jsp
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크롬확장프로그램 LiveReload++ 를 설치하여서 설정해둔다 .
이클립스에서 저장시 바로 화면에 출력되도록 개발에 편리한 사용환경을 위해 설정.
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