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Posted to derby-dev@db.apache.org by "Kathey Marsden (JIRA)" <ji...@apache.org> on 2008/05/03 01:14:55 UTC
[jira] Resolved: (DERBY-3649) can't call a stored function with an
aggregate argument without getting the following error: ERROR 42Y29
[ https://issues.apache.org/jira/browse/DERBY-3649?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Kathey Marsden resolved DERBY-3649.
-----------------------------------
Resolution: Fixed
Fix Version/s: 10.5.0.0
10.4.1.4
10.3.2.2
Derby Info: [Patch Available, Regression] (was: [Regression, Patch Available])
> can't call a stored function with an aggregate argument without getting the following error: ERROR 42Y29
> --------------------------------------------------------------------------------------------------------
>
> Key: DERBY-3649
> URL: https://issues.apache.org/jira/browse/DERBY-3649
> Project: Derby
> Issue Type: Bug
> Components: SQL
> Affects Versions: 10.4.1.3
> Environment: ------------------ Java Information ------------------
> Java Version: 1.6.0
> Java Vendor: Sun Microsystems Inc.
> Java home: /usr/java/jdk1.6.0/jre
> Java classpath: /me/apache_libs/db-derby-10.4.1.3-bin/lib/derby.jar:/me/apache_libs/db-derby-10.4.1.3-bin/lib/derbynet.jar:/me/apache_libs/db-derby-10.4.1.3-bin/lib/derbytools.jar:/me/apache_libs/db-derby-10.4.1.3-bin/lib/derbyclient.jar
> OS name: Linux
> OS architecture: i386
> OS version: 2.6.23.1
> Java user name: me
> Java user home: /me
> Java user dir: /me/apache_libs/db-derby-10.4.1.3-bin/bin
> java.specification.name: Java Platform API Specification
> java.specification.version: 1.6
> --------- Derby Information --------
> JRE - JDBC: Java SE 6 - JDBC 4.0
> [/me/apache_libs/db-derby-10.4.1.3-bin/lib/derby.jar] 10.4.1.3 - (648739)
> [/me/apache_libs/db-derby-10.4.1.3-bin/lib/derbytools.jar] 10.4.1.3 - (648739)
> [/me/apache_libs/db-derby-10.4.1.3-bin/lib/derbynet.jar] 10.4.1.3 - (648739)
> [/me/apache_libs/db-derby-10.4.1.3-bin/lib/derbyclient.jar] 10.4.1.3 - (648739)
> ------------------------------------------------------
> ----------------- Locale Information -----------------
> Current Locale : [English/United States [en_US]]
> Found support for locale: [cs]
> version: 10.4.1.3 - (648739)
> Found support for locale: [de_DE]
> version: 10.4.1.3 - (648739)
> Found support for locale: [es]
> version: 10.4.1.3 - (648739)
> Found support for locale: [fr]
> version: 10.4.1.3 - (648739)
> Found support for locale: [hu]
> version: 10.4.1.3 - (648739)
> Found support for locale: [it]
> version: 10.4.1.3 - (648739)
> Found support for locale: [ja_JP]
> version: 10.4.1.3 - (648739)
> Found support for locale: [ko_KR]
> version: 10.4.1.3 - (648739)
> Found support for locale: [pl]
> version: 10.4.1.3 - (648739)
> Found support for locale: [pt_BR]
> version: 10.4.1.3 - (648739)
> Found support for locale: [ru]
> version: 10.4.1.3 - (648739)
> Found support for locale: [zh_CN]
> version: 10.4.1.3 - (648739)
> Found support for locale: [zh_TW]
> version: 10.4.1.3 - (648739)
> ------------------------------------------------------
> Reporter: Sebastian
> Assignee: Kathey Marsden
> Fix For: 10.3.2.2, 10.4.1.4, 10.5.0.0
>
> Attachments: derby-3649_diff.txt, derby-3649_try1_diff.txt
>
>
> hi,
> i cant execute the following statement with an aggregate (count(*)) argument:
> SELECT checkCount(count(*)) FROM SYS.SYSTABLES;
> .. without getting this error/stacktrace:
> ERROR 42Y29: The SELECT list of a non-grouped query contains at least one invalid expression. When the SELECT list contains at least one aggregate then all entries must be valid aggregate expressions.
> java.sql.SQLSyntaxErrorException: The SELECT list of a non-grouped query contains at least one invalid expression. When the SELECT list contains at least one aggregate then all entries must be valid aggregate expressions.
> at org.apache.derby.client.am.SQLExceptionFactory40.getSQLException(Unknown Source)
> at org.apache.derby.client.am.SqlException.getSQLException(Unknown Source)
> at org.apache.derby.client.am.Statement.execute(Unknown Source)
> at org.apache.derby.impl.tools.ij.ij.executeImmediate(Unknown Source)
> at org.apache.derby.impl.tools.ij.utilMain.doCatch(Unknown Source)
> at org.apache.derby.impl.tools.ij.utilMain.runScriptGuts(Unknown Source)
> at org.apache.derby.impl.tools.ij.utilMain.go(Unknown Source)
> at org.apache.derby.impl.tools.ij.Main.go(Unknown Source)
> at org.apache.derby.impl.tools.ij.Main.mainCore(Unknown Source)
> at org.apache.derby.impl.tools.ij.Main.main(Unknown Source)
> at org.apache.derby.tools.ij.main(Unknown Source)
> Caused by: org.apache.derby.client.am.SqlException: The SELECT list of a non-grouped query contains at least one invalid expression. When the SELECT list contains at least one aggregate then all entries must be valid aggregate expressions.
> at org.apache.derby.client.am.Statement.completeSqlca(Unknown Source)
> at org.apache.derby.client.net.NetStatementReply.parsePrepareError(Unknown Source)
> at org.apache.derby.client.net.NetStatementReply.parsePRPSQLSTTreply(Unknown Source)
> at org.apache.derby.client.net.NetStatementReply.readPrepareDescribeOutput(Unknown Source)
> at org.apache.derby.client.net.StatementReply.readPrepareDescribeOutput(Unknown Source)
> at org.apache.derby.client.net.NetStatement.readPrepareDescribeOutput_(Unknown Source)
> at org.apache.derby.client.am.Statement.readPrepareDescribeOutput(Unknown Source)
> at org.apache.derby.client.am.Statement.flowExecute(Unknown Source)
> at org.apache.derby.client.am.Statement.executeX(Unknown Source)
> ... 9 more
> here the code to create the function in derby:
> CREATE FUNCTION checkCount
> (count INTEGER)
> RETURNS INTEGER
> LANGUAGE JAVA PARAMETER STYLE JAVA
> NO SQL
> EXTERNAL NAME 'ExceptionOnZeroCount.checkCount';
> and here the code of the (quite simple) java method:
> public class ExceptionOnZeroCount {
> public static int checkCount(int count)
> throws SQLException {
> if (count == 0)
> throw new SQLException("No results found", "38777");
> }
> return count;
> }
> }
> hope this will be fixed :) Good night!
> mamurdian
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