이클립스에 MSSQL JDBC 추가하는 방법 설명부탁드립니다.
-
게시물 수정 , 삭제는 로그인 필요
이클립스 버전은 Eclipse IDE for Enterprise Java and Web Developers - 2022-12 입니다.
사용하고자 하는 MSSQL JDBC 파일은 C:Program FilesJavajdk-17.0.5libmssql-jdbc-11.2.1.jre17.jar 입니다. JDK17 설치했습니다.
지금 계속 클래스 못찾는다고 에러가 나는데 구글링을 해봐도 17버전에서 저런문제 해결한 내용을 못찾고있습니다.
아래 사진에서 보시다시피 프로젝트-빌드패스 에서 클래스패스로 등록해두었는데 제대로 작동하는것 같지 않습니다.
제가 해볼 수 있는 내용을 알려주시거나 관련된 링크를 주시면 매우 감사하겠습니다.
아래는 에러 전문입니다
SEVERE: 경로 [/sejong]의 컨텍스트 내의 서블릿 [jsp]을(를) 위한 Servlet.service() 호출이, 근본 원인(root cause)과 함께, 예외 [행 [29]에서 [test.jsp]을(를) 처리하는 중 예외 발생
26: <%
27: // 서버 데이터 쿼리. flag3 = 0
28:
29: Class.forName("com.microsoft.sqlserver.jdbc.SQLServerDriver");
30: // Class.forName("com.microsoft.jdbc.sqlserver.SQLServerDriver");
31: Connection conn = null;
32: PreparedStatement pstmt = null;
Stacktrace:]을(를) 발생시켰습니다.
java.lang.ClassNotFoundException: com.microsoft.sqlserver.jdbc.SQLServerDriver
at org.apache.catalina.loader.WebappClassLoaderBase.loadClass(WebappClassLoaderBase.java:1449)
at org.apache.catalina.loader.WebappClassLoaderBase.loadClass(WebappClassLoaderBase.java:1257)
at org.apache.jasper.servlet.JasperLoader.loadClass(JasperLoader.java:122)
at org.apache.jasper.servlet.JasperLoader.loadClass(JasperLoader.java:58)
at java.base/java.lang.Class.forName0(Native Method)
at java.base/java.lang.Class.forName(Class.java:375)
at org.apache.jsp.test_jsp._jspService(test_jsp.java:150)
at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:70)
at jakarta.servlet.http.HttpServlet.service(HttpServlet.java:792)
at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:466)
at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:380)
at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:328)
at jakarta.servlet.http.HttpServlet.service(HttpServlet.java:792)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:223)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:158)
at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:53)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:185)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:158)
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:197)
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:97)
at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:542)
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:119)
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:92)
at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:690)
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:78)
at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:356)
at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:399)
at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)
at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:870)
at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1762)
at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191)
at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659)
at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
at java.base/java.lang.Thread.run(Thread.java:833)
12월 28, 2022 7:22:12 오후 org.apache.catalina.core.StandardWrapperValve invoke
SEVERE: 경로 [/sejong]의 컨텍스트 내의 서블릿 [jsp]을(를) 위한 Servlet.service() 호출이, 근본 원인(root cause)과 함께, 예외 [행 [29]에서 [/test.jsp]을(를) 처리하는 중 예외 발생
26: <%
27: // 서버 데이터 쿼리. flag3 = 0
28:
29: Class.forName("com.microsoft.sqlserver.jdbc.SQLServerDriver");
30: // Class.forName("com.microsoft.jdbc.sqlserver.SQLServerDriver");
31: Connection conn = null;
32: PreparedStatement pstmt = null;
Stacktrace:]을(를) 발생시켰습니다.
java.lang.ClassNotFoundException: com.microsoft.sqlserver.jdbc.SQLServerDriver
at org.apache.catalina.loader.WebappClassLoaderBase.loadClass(WebappClassLoaderBase.java:1449)
at org.apache.catalina.loader.WebappClassLoaderBase.loadClass(WebappClassLoaderBase.java:1257)
at org.apache.jasper.servlet.JasperLoader.loadClass(JasperLoader.java:122)
at org.apache.jasper.servlet.JasperLoader.loadClass(JasperLoader.java:58)
at java.base/java.lang.Class.forName0(Native Method)
at java.base/java.lang.Class.forName(Class.java:375)
at org.apache.jsp.test_jsp._jspService(test_jsp.java:150)
at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:70)
at jakarta.servlet.http.HttpServlet.service(HttpServlet.java:792)
at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:466)
at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:380)
at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:328)
at jakarta.servlet.http.HttpServlet.service(HttpServlet.java:792)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:223)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:158)
at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:53)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:185)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:158)
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:197)
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:97)
at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:542)
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:119)
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:92)
at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:690)
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:78)
at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:356)
at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:399)
at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)
at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:870)
at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1762)
at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191)
at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659)
at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
at java.base/java.lang.Thread.run(Thread.java:833)
사용하고자 하는 MSSQL JDBC 파일은 C:Program FilesJavajdk-17.0.5libmssql-jdbc-11.2.1.jre17.jar 입니다. JDK17 설치했습니다.
지금 계속 클래스 못찾는다고 에러가 나는데 구글링을 해봐도 17버전에서 저런문제 해결한 내용을 못찾고있습니다.
아래 사진에서 보시다시피 프로젝트-빌드패스 에서 클래스패스로 등록해두었는데 제대로 작동하는것 같지 않습니다.
제가 해볼 수 있는 내용을 알려주시거나 관련된 링크를 주시면 매우 감사하겠습니다.
아래는 에러 전문입니다
SEVERE: 경로 [/sejong]의 컨텍스트 내의 서블릿 [jsp]을(를) 위한 Servlet.service() 호출이, 근본 원인(root cause)과 함께, 예외 [행 [29]에서 [test.jsp]을(를) 처리하는 중 예외 발생
26: <%
27: // 서버 데이터 쿼리. flag3 = 0
28:
29: Class.forName("com.microsoft.sqlserver.jdbc.SQLServerDriver");
30: // Class.forName("com.microsoft.jdbc.sqlserver.SQLServerDriver");
31: Connection conn = null;
32: PreparedStatement pstmt = null;
Stacktrace:]을(를) 발생시켰습니다.
java.lang.ClassNotFoundException: com.microsoft.sqlserver.jdbc.SQLServerDriver
at org.apache.catalina.loader.WebappClassLoaderBase.loadClass(WebappClassLoaderBase.java:1449)
at org.apache.catalina.loader.WebappClassLoaderBase.loadClass(WebappClassLoaderBase.java:1257)
at org.apache.jasper.servlet.JasperLoader.loadClass(JasperLoader.java:122)
at org.apache.jasper.servlet.JasperLoader.loadClass(JasperLoader.java:58)
at java.base/java.lang.Class.forName0(Native Method)
at java.base/java.lang.Class.forName(Class.java:375)
at org.apache.jsp.test_jsp._jspService(test_jsp.java:150)
at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:70)
at jakarta.servlet.http.HttpServlet.service(HttpServlet.java:792)
at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:466)
at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:380)
at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:328)
at jakarta.servlet.http.HttpServlet.service(HttpServlet.java:792)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:223)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:158)
at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:53)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:185)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:158)
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:197)
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:97)
at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:542)
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:119)
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:92)
at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:690)
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:78)
at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:356)
at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:399)
at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)
at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:870)
at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1762)
at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191)
at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659)
at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
at java.base/java.lang.Thread.run(Thread.java:833)
12월 28, 2022 7:22:12 오후 org.apache.catalina.core.StandardWrapperValve invoke
SEVERE: 경로 [/sejong]의 컨텍스트 내의 서블릿 [jsp]을(를) 위한 Servlet.service() 호출이, 근본 원인(root cause)과 함께, 예외 [행 [29]에서 [/test.jsp]을(를) 처리하는 중 예외 발생
26: <%
27: // 서버 데이터 쿼리. flag3 = 0
28:
29: Class.forName("com.microsoft.sqlserver.jdbc.SQLServerDriver");
30: // Class.forName("com.microsoft.jdbc.sqlserver.SQLServerDriver");
31: Connection conn = null;
32: PreparedStatement pstmt = null;
Stacktrace:]을(를) 발생시켰습니다.
java.lang.ClassNotFoundException: com.microsoft.sqlserver.jdbc.SQLServerDriver
at org.apache.catalina.loader.WebappClassLoaderBase.loadClass(WebappClassLoaderBase.java:1449)
at org.apache.catalina.loader.WebappClassLoaderBase.loadClass(WebappClassLoaderBase.java:1257)
at org.apache.jasper.servlet.JasperLoader.loadClass(JasperLoader.java:122)
at org.apache.jasper.servlet.JasperLoader.loadClass(JasperLoader.java:58)
at java.base/java.lang.Class.forName0(Native Method)
at java.base/java.lang.Class.forName(Class.java:375)
at org.apache.jsp.test_jsp._jspService(test_jsp.java:150)
at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:70)
at jakarta.servlet.http.HttpServlet.service(HttpServlet.java:792)
at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:466)
at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:380)
at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:328)
at jakarta.servlet.http.HttpServlet.service(HttpServlet.java:792)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:223)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:158)
at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:53)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:185)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:158)
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:197)
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:97)
at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:542)
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:119)
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:92)
at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:690)
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:78)
at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:356)
at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:399)
at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)
at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:870)
at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1762)
at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191)
at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659)
at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
at java.base/java.lang.Thread.run(Thread.java:833)
