Inserting ARRAYs of Objects in Oracle 9i

Question

I am trying to insert ARRAYs of user-defined types into a table in Oracle. I have had success doing this once, so I wanted to do it again with other tables. Everything works perfectly for the first table I set up and it fails thereafter.
I'm trying to figure out if there's some special code I need, or something on the Oracle side, in order to have multiple tables work this way.
The Exception I'm getting is posted at the bottom. The following should give adequate context to my problem.
The Oracle defined type is:
CREATE OR REPLACE TYPE source_language_type AS OBJECT(
csi INTEGER
,language_id VARCHAR2(10)
,source_name VARCHAR2(255)
,is_default INTEGER
And the Oracle definition for the ARRAY of these types is:
CREATE TYPE source_language_tabtype AS TABLE OF source_language_type
My Java class that implements SQLData follows:
public class DBSourceLangInput implements SQLData {
public static final String SQL_NAME = "source_language_type";
private int _csi;
private String _langId;
private String _name;
private int _isDefault;
public DBSourceLangInput(int csi, String langId, String name, int isDefault) {
_csi = csi;
_langId = langId;
_name = name;
_isDefault = isDefault;
public String getSQLTypeName() throws SQLException {
return SQL_NAME;
public void readSQL(SQLInput stream, String typeName) throws SQLException {
setCsi(stream.readInt());
setLangId(stream.readString());
setName(stream.readString());
setIsDefault(stream.readInt());
public void writeSQL(SQLOutput stream) throws SQLException {
stream.writeInt(getCsi());
stream.writeString(getLangId());
stream.writeString(getName());
stream.writeInt(getIsDefault());
...etc....
And the code to insert the ARRAY of those objects follows:
private void loadSourceLang(OracleConnection oraConn, DBSourceLangInput[] sourceLangs, OracleCallableStatement cs) throws SQLException {
ArrayDescriptor descriptor = ArrayDescriptor.createDescriptor("source_language_tabtype", oraConn);
ARRAY membersArray = new ARRAY(descriptor, oraConn, sourceLangs);
cs.setARRAY(1, membersArray);
cs.registerOutParameter(2, OracleTypes.INTEGER);
cs.execute();
The Exception is as follows:
SQLException: invalid name pattern: SDS4.package_source_type
SQLState: null
Message: invalid name pattern: SDS4.package_source_type
Vendor: 17074
java.sql.SQLException: invalid name pattern: SDS4.package_source_type
     at oracle.jdbc.dbaccess.DBError.throwSqlException(DBError.java:169)
     at oracle.jdbc.dbaccess.DBError.throwSqlException(DBError.java:211)
     at oracle.jdbc.oracore.OracleTypeADT.initMetadata(OracleTypeADT.java:425)
     at oracle.jdbc.oracore.OracleTypeADT.init(OracleTypeADT.java:344)
     at oracle.sql.StructDescriptor.initPickler(StructDescriptor.java:151)
     at oracle.sql.StructDescriptor.<init>(StructDescriptor.java:129)
     at oracle.sql.StructDescriptor.createDescriptor(StructDescriptor.java:97)
     at oracle.sql.STRUCT.toSTRUCT(STRUCT.java:322)
     at oracle.jdbc.oracore.OracleTypeADT.toDatum(OracleTypeADT.java:254)
     at oracle.jdbc.oracore.OracleTypeADT.toDatumArray(OracleTypeADT.java:297)
     at oracle.jdbc.oracore.OracleTypeUPT.toDatumArray(OracleTypeUPT.java:137)
     at oracle.sql.ArrayDescriptor.toOracleArray(ArrayDescriptor.java:750)
     at oracle.sql.ARRAY.<init>(ARRAY.java:116)
     at com.lxnx.metadatatools.sdsfeed.SDSFeed.loadPackageSource(SDSFeed.java:961)
....etc.....
The code all seems right. It's identical to the code I'm successfully using to load another identical table.
Again, is this a Java problem or an Oracle problem?
Thanks again!

Answer 1

I found my problem!
I failed to post the one other snippet of code, where I actually create the CallableStatement object as follows:
cs = (OracleCallableStatement) oraConn.prepareCall("CALL ABC.XYZ(?,?)");
All my other sql statements are all lower case (select, insert, etc.), so I didn't think that should matter.
However, as soon as I made these call statements all uppercase (as above), that fixed my problem!
Very picky!!