Я пытаюсь запустить процедуру на ORACLE с тонким клиентом jdbc и c3p0.
вот код, который должен работать:
Map<String, Object> paramMap = new HashMap<String, Object>();
paramMap.put("I_NODE_ID", nodeId);
paramMap.put("I_PARENT_ID", parentId);
paramMap.put("I_STRUCTURE_ID", structureId);
paramMap.put("I_FROM_DATE", beginTime);
paramMap.put("I_TO_DATE", END_OF_TIME);
new SimpleJdbcCall(jdbcTemplate).withProcedureName("TC_INSERT_NODE_A").execute(paramMap);
paramMap.put("I_NOW_DATE", currentTime);
new SimpleJdbcCall(jdbcTemplate).withProcedureName("TC_INSERT_NODE_B").execute(paramMap);
Система, по-видимому, зависает, и следующий запрос в Enterprise Manager выглядит как занимающий 100% моего ЦП.
SELECT package_name AS procedure_cat,
owner AS procedure_schem,
object_name AS procedure_name,
argument_name AS column_name,
DECODE(position,
0, 5,
DECODE(in_out,
'IN', 1,
'OUT', 4,
'IN/OUT', 2,
0)) AS column_type,
DECODE(data_type,
'CHAR', 1,
'VARCHAR2', 12,
'NUMBER', 3,
'LONG', -1,
'DATE', 91,
'RAW', -3,
'LONG RAW', -4,
'TIMESTAMP', 93,
'TIMESTAMP WITH TIME ZONE', -101,
'TIMESTAMP WITH LOCAL TIME ZONE', -102,
'INTERVAL YEAR TO MONTH', -103,
'INTERVAL DAY TO SECOND', -104,
'BINARY_FLOAT', 100,
'BINARY_DOUBLE', 101,
1111) AS data_type,
DECODE(data_type,
'OBJECT', type_owner || '.' || type_name,
data_type) AS type_name,
DECODE(data_precision,
NULL, data_length,
data_precision) AS precision,
data_length AS length,
data_scale AS scale,
10 AS radix,
1 AS nullable,
NULL AS remarks,
sequence,
overload,
default_value
FROM all_arguments
WHERE owner LIKE :1 ESCAPE '/' AND
object_name LIKE :2 ESCAPE '/' AND
package_name IS NULL AND
(argument_name LIKE :5 ESCAPE '/' OR
(argument_name IS NULL AND data_type IS NOT NULL))
ORDER BY procedure_schem, procedure_name, overload, sequence
Что это значит? С чего мне начать искать решение этой проблемы?