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Diego Pires Plentz resolved HHH-2932.
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Assignee: Diego Pires Plentz
Resolution: Duplicate
No ConstraintName when using PostgreSQL (BatchUpdateException
instead of PSQLException)
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Key: HHH-2932
URL:
http://opensource.atlassian.com/projects/hibernate/browse/HHH-2932
Project: Hibernate3
Issue Type: Sub-task
Affects Versions: 3.2.2
Environment: Postgres 8.2
Reporter: Florian Rock
Assignee: Diego Pires Plentz
Priority: Minor
> When using dialect org.hibernate.dialect.PostgreSQLDialect and a
ConstraintViolationException is thrown, getConstraintName() does not get the right
constraint name.
> It seems that there is something wrong with the ConstraintNameExtractor.
I still run into this problem.
lets take a look into the PostgresDialect:
------ BOF ------
private static ViolatedConstraintNameExtracter EXTRACTER = new
TemplatedViolatedConstraintNameExtracter() {
public String extractConstraintName(SQLException sqle) {
try {
int sqlState = Integer.valueOf(
JDBCExceptionHelper.extractSqlState(sqle)).intValue();
switch (sqlState) {
// CHECK VIOLATION
case 23514: return extractUsingTemplate("violates check constraint
\"","\"", sqle.getMessage());
// UNIQUE VIOLATION
case 23505: return extractUsingTemplate("violates unique constraint
\"","\"", sqle.getMessage());
// FOREIGN KEY VIOLATION
case 23503: return extractUsingTemplate("violates foreign key constraint
\"","\"", sqle.getMessage());
// NOT NULL VIOLATION
case 23502: return extractUsingTemplate("null value in column
\"","\" violates not-null constraint", sqle.getMessage());
// TODO: RESTRICT VIOLATION
case 23001: return null;
// ALL OTHER
default: return null;
}
} catch (NumberFormatException nfe) {
return null;
}
}
};
------ EOF ------
My problem ist that sqle is a BatchUpdateException and not the suspected PSQLExpection.
BatchUpdateException message doesn't contain the constraintName!
I sloved that by adding
"SQLException psqle = sqle.getNextException();"
and replace the "sqle.getMesage()" with "psqle.getMessage()"
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