我有一个名为classification的表，它有一个名为product_id的列和一个名为node_id的列。
我正试图在h2控制台中进行简单的查询：
select * from classification
where product_id =1 and node_id = 01010101
它给我以下错误
General error: "java.lang.RuntimeException: Unexpected code path"; SQL statement:
select * from classification where product_id =1 and node_id = 01010101 [50000-164]
单独运行语句并显示所需的结果。例如：
select * from classification
where product_id =1
一旦我发表声明，就会给我这个错误。 H2文档说明了AND条件
价值或条件。
示例：
ID = 1 AND NAME ='Hi'
我不确定我在这里做错了什么。我使用AND不正确吗？
堆栈跟踪
select * from classification
where product_ID = 1 AND node_ID = 05051103;
General error: "java.lang.RuntimeException: Unexpected code path"; SQL statement:
select * from classification
where product_ID = 1 AND node_ID = 05051103 [50000-164] HY000/50000 (Help)
org.h2.jdbc.JdbcSQLException: General error: "java.lang.RuntimeException: Unexpected code path"; SQL statement:
select * from classification
where product_ID = 1 AND node_ID = 05051103 [50000-164]
at org.h2.message.DbException.getJdbcSQLException(DbException.java:329)
at org.h2.message.DbException.get(DbException.java:158)
at org.h2.message.DbException.convert(DbException.java:281)
at org.h2.command.Command.executeQuery(Command.java:191)
at org.h2.jdbc.JdbcStatement.executeInternal(JdbcStatement.java:173)
at org.h2.jdbc.JdbcStatement.execute(JdbcStatement.java:152)
at org.h2.server.web.WebApp.getResult(WebApp.java:1311)
at org.h2.server.web.WebApp.query(WebApp.java:1001)
at org.h2.server.web.WebApp.query(WebApp.java:977)
at org.h2.server.web.WebApp.process(WebApp.java:217)
at org.h2.server.web.WebApp.processRequest(WebApp.java:164)
at org.h2.server.web.WebServlet.doGet(WebServlet.java:118)
at org.h2.server.web.WebServlet.doPost(WebServlet.java:153)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:647)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:728)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:305)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210)
at org.codehaus.groovy.grails.web.mapping.filter.UrlMappingsFilter.processFilterChain(UrlMappingsFilter.java:377)
at org.codehaus.groovy.grails.web.mapping.filter.UrlMappingsFilter.doFilterInternal(UrlMappingsFilter.java:244)
at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:76)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:243)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210)
at org.codehaus.groovy.grails.web.sitemesh.GrailsPageFilter.obtainContent(GrailsPageFilter.java:206)
at org.codehaus.groovy.grails.web.sitemesh.GrailsPageFilter.doFilter(GrailsPageFilter.java:152)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:243)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210)
at org.codehaus.groovy.grails.web.servlet.mvc.GrailsWebRequestFilter.doFilterInternal(GrailsWebRequestFilter.java:69)
at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:76)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:243)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210)
at org.codehaus.groovy.grails.web.filters.HiddenHttpMethodFilter.doFilterInternal(HiddenHttpMethodFilter.java:66)
at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:76)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:243)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210)
at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:88)
at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:76)
at org.springframework.web.filter.DelegatingFilterProxy.invokeDelegate(DelegatingFilterProxy.java:346)
at org.springframework.web.filter.DelegatingFilterProxy.doFilter(DelegatingFilterProxy.java:259)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:243)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210)
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:222)
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:123)
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:171)
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:99)
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:118)
at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:408)
at org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:1009)
at org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:589)
at org.apache.tomcat.util.net.JIoEndpoint$SocketProcessor.run(JIoEndpoint.java:312)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
at java.lang.Thread.run(Thread.java:744)
Caused by: java.lang.RuntimeException: Unexpected code path
at org.h2.message.DbException.throwInternalError(DbException.java:228)
at org.h2.message.DbException.throwInternalError(DbException.java:241)
at org.h2.index.MultiVersionCursor.next(MultiVersionCursor.java:135)
at org.h2.index.IndexCursor.next(IndexCursor.java:238)
at org.h2.table.TableFilter.next(TableFilter.java:353)
at org.h2.command.dml.Select.queryFlat(Select.java:513)
at org.h2.command.dml.Select.queryWithoutCache(Select.java:618)
at org.h2.command.dml.Query.query(Query.java:297)
at org.h2.command.dml.Query.query(Query.java:267)
at org.h2.command.dml.Query.query(Query.java:36)
at org.h2.command.CommandContainer.query(CommandContainer.java:82)
at org.h2.command.Command.executeQuery(Command.java:187)
答案 0 :(得分：0)
您使用的是旧版本的H2，从2007年开始的1.0.64。此问题已通过更新的版本修复。