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https://issues.apache.org/jira/browse/GROOVY-8174?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Paul King closed GROOVY-8174.
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> Groovy.Sql+Oracle parameter substitution problem
> ------------------------------------------------
>
>                 Key: GROOVY-8174
>                 URL: https://issues.apache.org/jira/browse/GROOVY-8174
>             Project: Groovy
>          Issue Type: Bug
>          Components: SQL processing
>    Affects Versions: 2.4.11
>         Environment: Java 1.8.0_131, Groovy 2.4.11, Oracle ojdbc7 12.1.0.2.0
>            Reporter: Thom DeCarlo
>            Assignee: Paul King
>            Priority: Major
>             Fix For: 2.4.12
>
>
> I'm using the groovy.sql libraries inside of a Java program and having 
> trouble with parameter substitution. My code looks like this:
> {code}
>                 def mdds = Sql.newInstance(...)
>               Map<String, Object>params = new HashMap<String, Object>();
>               params.clear();
>               params.put("source_system_id", Integer.valueOf(6));
>               params.put("rec_loc_txt", "Test" + randomNum.toString());
>               params.put("created_dt_tm", new 
> Timestamp(System.currentTimeMillis()));
>               
>               String mdSqlString = "INSERT INTO MD_CATALOG " +
>                                 "      (SOURCE_SYSTEM_ID, REC_LOC_TXT, 
> CREATED_DT_TM)" + 
>                                 "      VALUES" + 
>                                 "      (:source_system_id, :rec_loc_txt, 
> :created_dt_tm)";
>               try {
>                       List<List<Object>> keys = mdds.executeInsert(params, 
> mdSqlString);
>               } catch (SQLException e) {
>                       // TODO Auto-generated catch block
>                       e.printStackTrace();
>               }
> {code}
> But, when it runs, I get an exception thrown that says:
> {code}
> Exception in thread "main" java.lang.IllegalArgumentException: Found 4 
> parameter placeholders but supplied with 3 parameters
>       at groovy.sql.Sql.setParameters(Sql.java:4116)
>       at groovy.sql.Sql.getPreparedStatement(Sql.java:4394)
>       at groovy.sql.Sql.executeInsert(Sql.java:2610)
>       at groovy.sql.Sql.executeInsert(Sql.java:2674)
>       at org.mitre.mac.Main.main(Main.java:70)
> {code}
> But, I only see 3 placeholders for my 3 parameters. 
> Via email, John Wagenleitner replied:
> I did a quick test with Groovy 2.4.11 and Oracle 11.2.0.4 (ojdbc6.jar 
> 11.2.0.4 and ojdbc7.jar 12.1.0.2.0) and get the same error.  From what I am 
> seeing Oracle changes the sql to:
> {code}INSERT INTO MD_CATALOG (SOURCE_SYSTEM_ID, REC_LOC_TXT, CREATED_DT_TM) 
> VALUES (?, ?, ?) RETURNING ROWID INTO ?{code}
> adding the extra bind parameter for ROWID and this is reflected in the call 
> to 
> [metaData.getParameterCount()|https://github.com/apache/groovy/blob/GROOVY_2_4_11/subprojects/groovy-sql/src/main/java/groovy/sql/Sql.java#L4115]



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