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From "Antoine DESSAIGNE (JIRA)" <j...@apache.org>
Subject [jira] [Created] (CAMEL-10870) camel-sql stored procedures don't support negative vendor-specific JDBC types
Date Tue, 21 Feb 2017 11:57:44 GMT
Antoine DESSAIGNE created CAMEL-10870:
-----------------------------------------

             Summary: camel-sql stored procedures don't support negative vendor-specific JDBC
types
                 Key: CAMEL-10870
                 URL: https://issues.apache.org/jira/browse/CAMEL-10870
             Project: Camel
          Issue Type: Bug
          Components: camel-sql
            Reporter: Antoine DESSAIGNE


When you use a vendor-specific JDBC type in {{camel-sql}} you need to use its value instead
of its label.

For instance, if you use oracle if you want to call a stored procedure that returns a {{FIXED_CHAR}}
type you need to write:
{noformat}
<to uri="sql-stored:PROCEDURE1(OUT 999 result)?dataSource=oracle"/>
{noformat}
All values are defined here: https://docs.oracle.com/cd/E16338_01/appdev.112/e13995/constant-values.html#oracle_jdbc_OracleTypes_ARRAY

You can notice that there are negative values in this list ({{CURSOR}} for instance). Unfortunately
the negative values aren't handled by the parser which leads to the following exception
{noformat}
org.apache.camel.component.sql.stored.template.ast.ParseRuntimeException: Field -10 not found
from java.procedureName.Types
	at org.apache.camel.component.sql.stored.template.ast.ParseHelper.parseSqlType(ParseHelper.java:41)
	at org.apache.camel.component.sql.stored.template.generated.SSPTParser.OutParameter(SSPTParser.java:92)
	at org.apache.camel.component.sql.stored.template.generated.SSPTParser.Parameter(SSPTParser.java:60)
	at org.apache.camel.component.sql.stored.template.generated.SSPTParser.parse(SSPTParser.java:23)
	at org.apache.camel.component.sql.stored.template.TemplateParser.parseTemplate(TemplateParser.java:31)
	at org.apache.camel.component.sql.stored.CallableStatementWrapperFactory.getTemplateStoredProcedure(CallableStatementWrapperFactory.java:71)
	at org.apache.camel.component.sql.stored.CallableStatementWrapper.populateStatement(CallableStatementWrapper.java:104)
	at org.apache.camel.component.sql.stored.SqlStoredProducer$1.execute(SqlStoredProducer.java:69)
	at org.apache.camel.component.sql.stored.CallableStatementWrapper.call(CallableStatementWrapper.java:55)
	at org.apache.camel.component.sql.stored.SqlStoredProducer.process(SqlStoredProducer.java:43)
{noformat}




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