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Posted to dev@camel.apache.org by "Claus Ibsen (JIRA)" <ji...@apache.org> on 2010/08/21 13:41:47 UTC
[jira] Commented: (CAMEL-3066) Result is empty after calling a
stored procedure
[ https://issues.apache.org/activemq/browse/CAMEL-3066?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=61316#action_61316 ]
Claus Ibsen commented on CAMEL-3066:
------------------------------------
So you are saying the result from the {{client.queryForObject}} operation is a Map of some sort.
In which there is an OUT param (in that Map) and you want the camel-ibatis component to figure this out, and take out that OUT param and use as the result?
Can you put together a small example project / unit test we can use for unit testing?
> Result is empty after calling a stored procedure
> ------------------------------------------------
>
> Key: CAMEL-3066
> URL: https://issues.apache.org/activemq/browse/CAMEL-3066
> Project: Apache Camel
> Issue Type: Bug
> Components: camel-ibatis
> Affects Versions: 2.4.0
> Environment: Windows, eclipse, oracle
> Reporter: Ramon van den Hoven
>
> When calling a stored procedure in the following form {call lsuser.liq_vortex.LIQ_VORTEX_ALL_STRUCT(?,?,?,?,?)} where the last ? is an OUT param, the result is null.
> See for comments in the following function in the IbatisProducer class
> Look for the NOTE:
> private void doQueryForObject(Exchange exchange) throws Exception {
> SqlMapClient client = endpoint.getSqlMapClient();
> Object result;
> Object in = exchange.getIn().getBody();
> if (in != null) {
> if (LOG.isTraceEnabled()) {
> LOG.trace("QueryForObject: " + in + " using statement: " + statement);
> }
> result = client.queryForObject(statement, in);
> NOTE: The in parameter has the resultset, in my case a HashMap, isn't it always a Map?
> should be something like:
> result = in.get(outParameterKey)
> } else {
> if (LOG.isTraceEnabled()) {
> LOG.trace("QueryForObject using statement: " + statement);
> }
> result = client.queryForObject(statement);
> }
> doProcessResult(exchange, result);
> }
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