| Summary: | Error when calling DB2 9.7 Stored Procedure on SQL Binding | ||
|---|---|---|---|
| Product: | [JBoss] JBoss Fuse Service Works 6 | Reporter: | Thiago Araki <taraki> |
| Component: | Camel, SwitchYard | Assignee: | Nobody <nobody> |
| Status: | NEW --- | QA Contact: | Matej Melko <mmelko> |
| Severity: | medium | Docs Contact: | |
| Priority: | unspecified | ||
| Version: | 6.0.0 | CC: | aaroncirillo, aileenc, atangrin, ganandan, kejohnso, soa-p-jira, tasato |
| Target Milestone: | --- | ||
| Target Release: | --- | ||
| Hardware: | Unspecified | ||
| OS: | Linux | ||
| Whiteboard: | |||
| Fixed In Version: | Doc Type: | Bug Fix | |
| Doc Text: |
The org.apache.camel.component.sql.SQLProducer class is not able to differentiate an SQL select statement from a procedure call, and then it always creates a PreparedStatement instead of CallableStatement. If you are using DB2, this results in an org.switchyard.SwitchYardException.
|
Story Points: | --- |
| Clone Of: | Environment: | ||
| Last Closed: | Type: | Bug | |
| Regression: | --- | Mount Type: | --- |
| Documentation: | --- | CRM: | |
| Verified Versions: | Category: | --- | |
| oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | |
| Cloudforms Team: | --- | Target Upstream Version: | |
The org.apache.camel.component.sql.SQLProducer class is not able to differentiate from SQL select statement to a Procedure Call, and then it always creates a PreparedStatement instead of CallableStatement. In DB2 driver, the following exception is correctly raised for this situation: Caused by: com.ibm.db2.jcc.am.SqlSyntaxErrorException: DB2 SQL Error: SQLCODE=-440, SQLSTATE=42884, SQLERRMC=JTRACH.A1S002;PROCEDURE, DRIVER=4.16.53 As a fix, I would propose a new property in Camel SQL to distinguish between queries and functions/procedures calls. Agree. If this is implemented upstream in Apache Camel, then we can pull it down in the next refresh of Camel in a future product release. The relevant Camel RFE seems to be: https://issues.apache.org/jira/browse/CAMEL-4725 (In reply to Tadayoshi Sato from comment #5) > The relevant Camel RFE seems to be: > https://issues.apache.org/jira/browse/CAMEL-4725 No response from customer. |
Description of problem: Error occurs while executing the following Service: <sql:binding.sql name="sql1" initialDelay="1000" period="1s"> <sql:query>call avg_sal('M',?)</sql:query> <sql:dataSourceRef>java:jboss/viavarejodb2</sql:dataSourceRef> </sql:binding.sql> The Stored Procedure "call avg_sal('M',?)" works if I call from a Java Bean Implementation. Version-Release number of selected component (if applicable): Fuse SweviceWorks 6.0 ER7 How reproducible: Happens every time. Easy to reproduce. Steps to Reproduce: 1. Create a SQL Binding Service 2. Populate "query" field with a Stored Procedure call 3. Execute the project Actual results: Caused by: org.switchyard.SwitchYardException: org.apache.camel.FailedToCreateRouteException: Failed to create route V1CamelSqlBindingModel/DatabaseService@sql1#-423328149 at: >>> To[sql://call%20avg_sal('M',?)?dataSourceRef=java:jboss/viavarejodb2] <<< in route: Route[[From[timer://V1CamelSqlBindingModel/DatabaseService@s... because of Failed to resolve endpoint: sql://call%20avg_sal('M',?%29%3FdataSourceRef=java%3Ajboss%2Fviavarejodb2 due to: Property 'dataSource' is required Expected results: Receive Stored Procedure Result Set Additional info: