ij> --test to make sure WAIT state is displayed when lock table is printed
connect 'jdbc:derby:wombat;user=c1' AS C1;
ij(C1)> create procedure c1.sleep(t INTEGER) dynamic result sets 0  language java external name 'java.lang.Thread.sleep' parameter style java;
0 rows inserted/updated/deleted
ij(C1)> create table c1.account (a int primary key not null, b int);
0 rows inserted/updated/deleted
ij(C1)> autocommit off;
ij(C1)> insert into c1.account values (0, 1);
1 row inserted/updated/deleted
ij(C1)> insert into c1.account values (1, 1);
1 row inserted/updated/deleted
ij(C1)> insert into c1.account values (2, 1);
1 row inserted/updated/deleted
ij(C1)> --setting to -1 (wait for ever to handle timing issues in the test)
call SYSCS_UTIL.SYSCS_SET_DATABASE_PROPERTY('derby.locks.waitTimeout', '-1');
0 rows inserted/updated/deleted
ij(C1)> commit ;
ij(C1)> -- call sleep once now  we don't have a timing problem later
call c1.sleep(200);
0 rows inserted/updated/deleted
ij(C1)> update c1.account set b = b + 11;
3 rows inserted/updated/deleted
ij(C1)> connect 'jdbc:derby:wombat;user=c2' AS C2;
ij(C2)> autocommit off;
ij(C2)> async C2S1 'update c1.account set b = b + 11';
ij(C2)> set connection C1;
ij(C1)> call c1.sleep(200);
0 rows inserted/updated/deleted
ij(C1)> select state from new org.apache.derby.diag.LockTable() t order by state;
STATE
-----
GRANT
GRANT
GRANT
GRANT
GRANT
WAIT 
ij(C1)> commit;
ij(C1)> call SYSCS_UTIL.SYSCS_SET_DATABASE_PROPERTY('derby.locks.waitTimeout', '180');
0 rows inserted/updated/deleted
ij(C1)> commit;
ij(C1)> set connection c2 ;
ij(C2)> wait for C2S1;
3 rows inserted/updated/deleted
ij(C2)> select state from new org.apache.derby.diag.LockTable() t order by state;
STATE
-----
GRANT
GRANT
GRANT
GRANT
ij(C2)> commit;
ij(C2)>