public void testXQuery(String table){
		//String sql = "select ID, XMLQUERY('for $e in $t/config/commands/command return $e/help/text()' passing  t.xmldoc as \"t\") from " + table + " t";
		String sql = "select ID, XMLQUERY('for $e in $t/config return $e/commands' passing  t.xmldoc as \"t\") from " + table + " t"; 
		List<Map<String, Object>> list = getJdbcTemplate().queryForList(sql);
		showList(list);
	}
	
	public void showList(List<Map<String, Object>> list){
		
		for (Map<String, Object> object : list) {
			Set<String> keySet = object.keySet();
			for (String key : keySet) {
				System.out.print(key + ": ");
				System.out.print(object.get(key));
				System.out.print("\t");
			}
			System.out.println();
			try {
				DB2Xml xmlval = (DB2Xml)object.get("XMLDOC");
				if(null != xmlval){
//					xmlval.
					System.out.println(xmlval.isDB2XmlClosed());
					System.out.print(xmlval.getDB2String());
				}
			} catch (Exception e) {
				e.printStackTrace();
			}
		}
	}

ID:  1 	VALUE: ew	XMLDOC: com.ibm.db2.jcc.am.ie@cd6aa0	
true
com.ibm.db2.jcc.am.SqlException: [jcc][ 10120 ][ 11689 ][ 3 . 57 . 82 ] Invalid operation: DB2Xml is closed. ERRORCODE=- 4470 , SQLSTATE=null
	at com.ibm.db2.jcc.am.bd.a(bd.java: 660 )
	at com.ibm.db2.jcc.am.bd.a(bd.java: 60 )
	at com.ibm.db2.jcc.am.bd.a(bd.java: 94 )
	at com.ibm.db2.jcc.am.ie.d(ie.java: 264 )
	at com.ibm.db2.jcc.am.ie.s(ie.java: 197 )
	at com.ibm.db2.jcc.am.ie.getDB2String(ie.java: 106 )
	at database.JDBCTemplate.showList(JDBCTemplate.java: 64 )
	at database.JDBCTemplate.getAllObjects(JDBCTemplate.java: 23 )
	at pack1.Main.main(Main.java: 23 )