Calling Java Stored Procedure failed SQLXML

Question

I tried to upload a simple class to Oracle in which I want to use java.sql.SQLXML class using:
loadjava -u user/passwd@host:1521:xyz -v -resolve C:\develop\workspaces\Test\src\lbb\apc\test\JavaStoredProcedureTest.java
loadjava answers with:
creating : source lbb/apc/test/JavaStoredProcedureTest
loading  : source lbb/apc/test/JavaStoredProcedureTest
resolving: source lbb/apc/test/JavaStoredProcedureTest
errors   : source lbb/apc/test/JavaStoredProcedureTest
    ORA-29535: Quelle erfordert Neukompilierung
    lbb/apc/test/JavaStoredProcedureTest:6: cannot find symbol
    symbol  : class SQLXML
    location: package java.sql
    import java.sql.SQLXML;Then I found that the Oracle JDBC driver does not support the SQLXML type, thus changing my program to use XMLType:
XMLType sqlXml = (XMLType)rs.getSQLXML(1);but it doesn't help as well as it doesn't help to use
Clob clob = rs.getClob(1);Finally I tried (and failed) to use
Object obj = rs.getObject(1);
results in:
java.sql.SQLException: ORA-29532:Java call terminated by uncaught Java exception:What can I do to solve this problem?

Answer 1

I wrote it for an example. sorry i should be clear.
Here is the code i am running check WORKING & NOT WORKING lines. What am i missing
PL SQL package
CREATE OR REPLACE PACKAGE BODY APPS.hypr_Reference_designator as
function hypr_xsl ( dbInstance IN VARCHAR2, Parent_ItemNum IN VARCHAR2)
return varchar2
as language java name 'hypr_ref_designator_xsl.hypr_xsl(java.lang.String,java.lang.String) return java.lang.String';
procedure hypr_xsl(dbInstance IN VARCHAR2, Parent_ItemNum IN VARCHAR2)
   is
   itemNum VARCHAR2(30);
   db Varchar2(30);
   print_string varchar2(200);
   begin
      db:=dbInstance;
        itemNum:=Parent_ItemNum;
      print_string := hypr_xsl(db,itemNum);  --NOT WORKING
            print_string := hypr_xsl('DEV','123'); --WORKING
      commit;
      DBMS_OUTPUT.PUT_LINE(print_string || db || itemNum);
   end hypr_xsl;
END hypr_Reference_designator;Java Stored Procedure
CREATE OR REPLACE AND RESOLVE JAVA SOURCE NAMED APPS.HYPR_REF_DESIGNATOR_XSL as import java.io.File;
import java.io.FileOutputStream;
import java.io.InputStream;
import jxl.*;
import oracle.jdbc.driver.*;
import java.sql.*;
import java.util.Properties;
public class hypr_ref_designator_xsl {
    public hypr_ref_designator_xsl() {
    public static void main(String[] args) {
public static String hypr_xsl(String  dbinstance, String parent_itemNum) {
System.out.print(dbinstance);
System.out.print(parent_itemNum);
return "";
//does some process here
}