Error inserting a Blob in the database

Question

Hi Everyone.
I have a TABLE (Oracle) which has a Blob field, when I catalogue it the data type inside the BPM is Binary.
Everything goes fine, but when I try to INSERT a row in that table I get the following exception:
Caused by: java.lang.ClassCastException: fuego.sql.BlobImpl
     at oracle.jdbc.driver.OraclePreparedStatement.setBlob(OraclePreparedStatement.java:6466)
     at oracle.jdbc.driver.OraclePreparedStatementWrapper.setBlob(OraclePreparedStatementWrapper.java:126)
     at fuego.jdbc.FaultTolerantPreparedStatement.setBlob(FaultTolerantPreparedStatement.java:136)
     at fuego.sql.SQLUtils.setParameter(SQLUtils.java:424)
     at fuego.sql.SQLObject.setFldParams(SQLObject.java:465)
     at fuego.sql.SQLObject.setFldParams(SQLObject.java:455)
     at fuego.sql.TableSQLObject.update(TableSQLObject.java:909)
     at fuego.sql.TableSQLObject.implicitStore(TableSQLObject.java:378)
     at fuego.sql.TableSQLObject.store(TableSQLObject.java:340)
     at sun.reflect.GeneratedMethodAccessor480.invoke(Unknown Source)
     at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
     at java.lang.reflect.Method.invoke(Unknown Source)
     at fuego.lang.JavaClass.invokeMethod(JavaClass.java:1410)
     at fuego.sql.SQLObject.invoke(SQLObject.java:364)
     at fuego.lang.Invokeable.invokeImpl(Invokeable.java:234)
     at fuego.lang.Invokeable.invokeDynamic(Invokeable.java:188)
     at OFERTAS_COMERCIALES.ABMOfertasNuevo.Default_1_0.Instance.CIL_testBLOG(Instance.xcdl:21)
at OFERTAS_COMERCIALES.ABMOfertasNuevo.Default_1_0.Instance.CIL_testBLOG(Instance.xcdl)
     at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
     at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
     at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
     at java.lang.reflect.Method.invoke(Unknown Source)
     at fuego.component.ExecutionThreadContext.invokeMethod(ExecutionThreadContext.java:512)
     ... 35 more
The statement is
     TABLE.id = 1;
     TABLE.contenido =     at.contents
     store(TABLE)
also tried:
params as Any[] = []
params[] = 1
params[] = Binary(data : at.contents).data
retVal as Int
query as String = "INSERT INTO TABLE(id, contenido) VALUES (?,?)"
extResource as String = "db"
retVal = executeUpdate(DynamicSQL, sentence : query,
implname : extResource,
inParameters : params)
and the result was the same.
The select statments works fine.
Any idea???
I'm working with Studio Version: 10.3.2 Build: #100524
Thanks in advance.
Carlos

Answer 1

Hi,
Plz check the following thread, you may have the similar issue.
Insert and Retrieve BLOB column with Oracle BPM
Bibhu