SqlWindowingPagingQueryProvider generates invalid SQL when SortKey contains table alias name [BATCH-2087]

[spring-projects-issues]

Miles Huang opened BATCH-2087 and commented

To reproduce this issue:

1. Create more than 20 job executions in the job repository.
2. From spring batch admin web application, select Executions.
3. Click Next page.
   An error screen will show up.

Root cause:
The SQL generated by the Db2PagingQueryProvider (SqlWindowingPagingQueryProvider) is:

SELECT E.JOB_EXECUTION_ID FROM ( SELECT E.JOB_EXECUTION_ID, ROW_NUMBER() OVER ( ORDER BY E.JOB_EXECUTION_ID DESC) AS ROW_NUMBER FROM SPSSAMPLE.BATCH_JOB_EXECUTION E, SPSSAMPLE.BATCH_JOB_INSTANCE I WHERE E.JOB_INSTANCE_ID=I.JOB_INSTANCE_ID) AS TMP_SUB WHERE TMP_SUB.ROW_NUMBER = 20 ORDER BY E.JOB_EXECUTION_ID DESC

The sortKey for this paginate query is "E.JOB_EXECUTION_ID". And the SQL seems to have problem on the field name since the table alias is only applicable for the subquery instead of the outer main query.
Correct SQL should be:
SELECT TMP_SUB.JOB_EXECUTION_ID FROM ( SELECT E.JOB_EXECUTION_ID, ROW_NUMBER() OVER ( ORDER BY E.JOB_EXECUTION_ID DESC) AS ROW_NUMBER FROM SPSSAMPLE.BATCH_JOB_EXECUTION E, SPSSAMPLE.BATCH_JOB_INSTANCE I WHERE E.JOB_INSTANCE_ID=I.JOB_INSTANCE_ID) AS TMP_SUB WHERE TMP_SUB.ROW_NUMBER = 20 ORDER BY TMP_SUB.JOB_EXECUTION_ID DESC

Attached stack trace for the exception:

17:55:05,750 DEBUG http-bio-8080-exec-7 support.SQLErrorCodesFactory:175 - SQL error codes for 'DB2/LINUXX8664' found
17:55:05,760 DEBUG http-bio-8080-exec-7 support.SQLErrorCodeSQLExceptionTranslator:403 - Translating SQLException with SQL state '42703', error code '-206', message [DB2 SQL Error: SQLCODE=-206, SQLSTATE=42703, SQLERRMC=E.JOB_EXECUTION_ID, DRIVER=4.13.80]; SQL was [SELECT E.JOB_EXECUTION_ID FROM ( SELECT E.JOB_EXECUTION_ID, ROW_NUMBER() OVER ( ORDER BY E.JOB_EXECUTION_ID DESC) AS ROW_NUMBER FROM SPSSAMPLE.BATCH_JOB_EXECUTION E, SPSSAMPLE.BATCH_JOB_INSTANCE I WHERE E.JOB_INSTANCE_ID=I.JOB_INSTANCE_ID) AS TMP_SUB WHERE TMP_SUB.ROW_NUMBER = 20 ORDER BY E.JOB_EXECUTION_ID DESC] for task [StatementCallback]
Aug 27, 2013 5:55:05 PM org.apache.catalina.core.StandardWrapperValve invoke
SEVERE: Servlet.service() for servlet [Batch Servlet] in context with path [/batchsampleweb] threw exception [Request processing failed; nested exception is org.springframework.jdbc.BadSqlGrammarException: StatementCallback; bad SQL grammar [SELECT E.JOB_EXECUTION_ID FROM ( SELECT E.JOB_EXECUTION_ID, ROW_NUMBER() OVER ( ORDER BY E.JOB_EXECUTION_ID DESC) AS ROW_NUMBER FROM SPSSAMPLE.BATCH_JOB_EXECUTION E, SPSSAMPLE.BATCH_JOB_INSTANCE I WHERE E.JOB_INSTANCE_ID=I.JOB_INSTANCE_ID) AS TMP_SUB WHERE TMP_SUB.ROW_NUMBER = 20 ORDER BY E.JOB_EXECUTION_ID DESC]; nested exception is com.ibm.db2.jcc.am.SqlSyntaxErrorException: DB2 SQL Error: SQLCODE=-206, SQLSTATE=42703, SQLERRMC=E.JOB_EXECUTION_ID, DRIVER=4.13.80] with root cause
com.ibm.db2.jcc.am.SqlSyntaxErrorException: DB2 SQL Error: SQLCODE=-206, SQLSTATE=42703, SQLERRMC=E.JOB_EXECUTION_ID, DRIVER=4.13.80
at com.ibm.db2.jcc.am.id.a(id.java:677)
at com.ibm.db2.jcc.am.id.a(id.java:60)
at com.ibm.db2.jcc.am.id.a(id.java:127)
at com.ibm.db2.jcc.am.fo.c(fo.java:2653)
at com.ibm.db2.jcc.am.fo.d(fo.java:2641)
at com.ibm.db2.jcc.am.fo.a(fo.java:2090)
at com.ibm.db2.jcc.t4.cb.h(cb.java:141)
at com.ibm.db2.jcc.t4.cb.b(cb.java:41)
at com.ibm.db2.jcc.t4.q.a(q.java:32)
at com.ibm.db2.jcc.t4.sb.i(sb.java:135)
at com.ibm.db2.jcc.am.fo.ib(fo.java:2059)
at com.ibm.db2.jcc.am.fo.a(fo.java:3130)
at com.ibm.db2.jcc.am.fo.a(fo.java:688)
at com.ibm.db2.jcc.am.fo.executeQuery(fo.java:672)
at org.apache.tomcat.dbcp.dbcp.DelegatingStatement.executeQuery(DelegatingStatement.java:208)
at org.apache.tomcat.dbcp.dbcp.DelegatingStatement.executeQuery(DelegatingStatement.java:208)
at org.springframework.jdbc.core.JdbcTemplate$1QueryStatementCallback.doInStatement(JdbcTemplate.java:441)
at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:396)
at org.springframework.jdbc.core.JdbcTemplate.query(JdbcTemplate.java:456)
at org.springframework.jdbc.core.JdbcTemplate.query(JdbcTemplate.java:464)
at org.springframework.jdbc.core.JdbcTemplate.queryForObject(JdbcTemplate.java:472)
at org.springframework.jdbc.core.JdbcTemplate.queryForObject(JdbcTemplate.java:477)
at org.springframework.batch.admin.service.JdbcSearchableJobExecutionDao.getJobExecutions(JdbcSearchableJobExecutionDao.java:191)
at org.springframework.batch.admin.service.SimpleJobService.listJobExecutions(SimpleJobService.java:234)
at org.springframework.batch.admin.web.JobExecutionController.list(JobExecutionController.java:161)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:601)
at org.springframework.web.method.support.InvocableHandlerMethod.invoke(InvocableHandlerMethod.java:219)
at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:132)
at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:104)
at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandleMethod(RequestMappingHandlerAdapter.java:745)
at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:686)
at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:80)
at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:925)
at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:856)
at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:936)
at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:827)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:621)
at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:812)
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.springframework.web.filter.HiddenHttpMethodFilter.doFilterInternal(HiddenHttpMethodFilter.java:77)
at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107)
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.ShallowEtagHeaderFilter.doFilterInternal(ShallowEtagHeaderFilter.java:73)
at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107)
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.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:472)
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:171)
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:99)
at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:953)
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:1008)
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:722)

---

Affects: 2.2.1

[spring-projects-issues]

Michael Minella commented

This is a duplicate of BATCH-2040