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View the issue:
http://objectstyle.org/jira/secure/ViewIssue.jspa?key=CAY-244
Here is an overview of the issue:
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Key: CAY-244
Summary: Casting RAW
Type: New Feature
Status: Assigned
Priority: Major
Project: Cayenne
Versions:
1.1
Assignee: Andrus Adamchik
Reporter: Diego Iñigo
Created: Mon, 22 Nov 2004 8:19 AM
Updated: Mon, 22 Nov 2004 8:19 AM
Environment: Java, Oracle, Unix
Description:
I'm define to procedure in cayenne modeler:
<procedure name="DESENCRYPT" schema="SYSTEM" returningValue="true">
<procedure-parameter name="encrypted" type="VARBINARY" length="128" direction="out"/>
<procedure-parameter name="plaintext" type="VARCHAR" length="100" direction="in"/>
</procedure>
the out variable is VARBINARY beucase in the procedure DB (oracle) the type varible out is RAW.
My problem is, when define in java, I unknown, HOW casting the OUT VARBINARY:
public byte[] encrypt(String in, HttpServletRequest request){
try{
DataContext ctxt = BasicServletConfiguration.getDefaultContext(request.getSession());
ProcedureQuery query = new ProcedureQuery("DESENCRYPT");
query.addParam("plaintext",in);
QueryResult resultsCollection = new QueryResult();
ctxt.performQuery(query, resultsCollection);
List rowSets = resultsCollection.getRows(query);
Iterator it = rowSets.iterator();
HashMap retorno=null;
if (it.hasNext()) {
List nextResultSet = (List)it.next();
retorno= (HashMap)nextResultSet.get(0);
}
????? value = (?????)retorno.get("encrypted");
I can't casting byte[] beucase get("encrypted") return Object.
And I don't know what object return in the list, that corresponding the RAW type (Oracle) or VARBINARY in Cayenne.
Thank you, and I wait for your response
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