Database external variables: Empty values not handled correctly
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Key: ODE-266
URL: https://issues.apache.org/jira/browse/ODE-266
Project: ODE
Issue Type: Bug
Components: BPEL Runtime
Affects Versions: 1.1.1
Reporter: Alex Boisvert
Assignee: Alex Boisvert
Fix For: 1.2
Assigning an empty string into any non-string valued type external variable
element (e.g. integer, float, .timestamp, ..) leads to the following exception,
19:28:50,093 ERROR [ASSIGN] Exception while initializing external variable
org.apche.ode.bpel.evar.ExternalVariableModuleException: Unable to convert
value "" for column "requestAmount" !
at
org.apache.ode.bpel.extvar.jdbc.DbExternalVariable$Column.fromText(DbExternalVariable.java:461)
at
org.apache.ode.bpel.extvar.jdbc.DbExternalVariable.parseXmlRow(DbExternalVariable.java:312)
at
org.apache.ode.bpel.extvar.jdbc.JdbcExternalVariableModule.writeValue(JdbcExternalVariableModule.java:244)
Empty strings for these types should be interpreted as null values as well as
supporting xsi:nil.
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