java.sql.SQLException : 구문 오류

Question

CsvDriver relique를 사용하여 CSV 파일을 쿼리 할 때 아래와 같은 오류 메시지가 나타납니다.

java.sql.SQLException : 구문 오류입니다. 열 (105) 중 하나 기다리고 있었다, 1 행에서 ""그룹 ""가 발생했습니다 ... 을 "AND"... "OR"... "ORDER"... "LIMIT"

다음은 마지막으로이 모든 오류 메시지

입니다 다음 SQL 문

SELECT TRASH_TYPE AS trash_type, COUNT(TRASH_TYPE) AS num FROM trashed WHERE TRASH_DATE LIKE '1-%-2014' GROUP BY TRASH_TYPE 

을 만들어 내 코드

Class.forName("org.relique.jdbc.csv.CsvDriver"); 

Connection conn = DriverManager.getConnection("jdbc:relique:csv:" + mgrDir); 

Statement stmt = conn.createStatement(); 

String query = "SELECT TRASH_TYPE AS trash_type, COUNT(TRASH_TYPE) AS num FROM " + src_file + " WHERE TRASH_DATE LIKE '" + query_date + "' GROUP BY TRASH_TYPE"; 

ResultSet results = stmt.executeQuery(query); 

입니다

java.sql.SQLException: Syntax Error. Encountered " <NAME> "GROUP "" at line 1, column 105. 
Was expecting one of: 
<EOF> 
"AND" ... 
"OR" ... 
"ORDER" ... 
"LIMIT" ... 

at org.relique.jdbc.csv.CsvStatement.executeQuery(CsvStatement.java:331) 
at com.lyris.MemberGrowthReport.generateReport(MemberGrowthReport.java:347) 
at com.lyris.MemberGrowthReport.requestGenerateReport(MemberGrowthReport.java:167) 
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) 
at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source) 
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) 
at java.lang.reflect.Method.invoke(Unknown Source) 
at com.sun.jersey.spi.container.JavaMethodInvokerFactory$1.invoke(JavaMethodInvokerFactory.java:60) 
at com.sun.jersey.server.impl.model.method.dispatch.VoidVoidDispatchProvider$VoidVoidMethodInvoker._dispatch(VoidVoidDispatchProvider.java:71) 
at com.sun.jersey.server.impl.model.method.dispatch.ResourceJavaMethodDispatcher.dispatch(ResourceJavaMethodDispatcher.java:75) 
at com.sun.jersey.server.impl.uri.rules.HttpMethodRule.accept(HttpMethodRule.java:302) 
at com.sun.jersey.server.impl.uri.rules.RightHandPathRule.accept(RightHandPathRule.java:147) 
at com.sun.jersey.server.impl.uri.rules.ResourceClassRule.accept(ResourceClassRule.java:108) 
at com.sun.jersey.server.impl.uri.rules.RightHandPathRule.accept(RightHandPathRule.java:147) 
at com.sun.jersey.server.impl.uri.rules.RootResourceClassesRule.accept(RootResourceClassesRule.java:84) 
at com.sun.jersey.server.impl.application.WebApplicationImpl._handleRequest(WebApplicationImpl.java:1542) 
at com.sun.jersey.server.impl.application.WebApplicationImpl._handleRequest(WebApplicationImpl.java:1473) 
at com.sun.jersey.server.impl.application.WebApplicationImpl.handleRequest(WebApplicationImpl.java:1419) 
at com.sun.jersey.server.impl.application.WebApplicationImpl.handleRequest(WebApplicationImpl.java:1409) 
at com.sun.jersey.spi.container.servlet.WebComponent.service(WebComponent.java:409) 
at com.sun.jersey.spi.container.servlet.ServletContainer.service(ServletContainer.java:540) 
at com.sun.jersey.spi.container.servlet.ServletContainer.service(ServletContainer.java:715) 
at javax.servlet.http.HttpServlet.service(HttpServlet.java:725) 
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:291) 
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) 
at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52) 
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:239) 
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) 
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:219) 
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:106) 
at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:501) 
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:142) 
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:79) 
at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:610) 
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:88) 
at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:537) 
at org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:1085) 
at org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:658) 
at org.apache.coyote.http11.Http11NioProtocol$Http11ConnectionHandler.process(Http11NioProtocol.java:222) 
at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1556) 
at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.run(NioEndpoint.java:1513) 
at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) 
at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) 
at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) 
at java.lang.Thread.run(Unknown Source) 

이 문제에 관해 알려줄 수 있습니까?

Answer 1

필자가 사용했던 csvjdbc의 버전에 문제가있는 것처럼 보입니다. 나는 버전 1.0-18과 같은 코드를 시도하고 괜찮 았어.

누구도이 버그 (?)를 들었습니까?