"select * from table" and "select top 14260 from table" get nothing but select top 14259 get result successful

Question

select * from tablename                   ------always running,but get nothing
select top 1 *  from tablename         -------get result quickly
select top 2 *  from tablename         -------get result quickly
select top 14259 * from tablename  --------get result quickly
select top 14260 * from tablename  --------always running,but get nothing
the thread is:
java.net.SocketInputStream.socketRead0(Native Method)
java.net.SocketInputStream.read(SocketInputStream.java:150)
java.net.SocketInputStream.read(SocketInputStream.java:121)
com.microsoft.sqlserver.jdbc.TDSChannel.read(IOBuffer.java:1782)
com.microsoft.sqlserver.jdbc.TDSReader.readPacket(IOBuffer.java:4838)
   - 已锁定com.microsoft.sqlserver.jdbc.TDSReader@54269910
com.microsoft.sqlserver.jdbc.TDSCommand.startResponse(IOBuffer.java:6150)
com.microsoft.sqlserver.jdbc.SQLServerPreparedStatement.doExecutePreparedStatement(SQLServerPreparedStatement.java:402)
com.microsoft.sqlserver.jdbc.SQLServerPreparedStatement$PrepStmtExecCmd.doExecute(SQLServerPreparedStatement.java:350)
com.microsoft.sqlserver.jdbc.TDSCommand.execute(IOBuffer.java:5696)
com.microsoft.sqlserver.jdbc.SQLServerConnection.executeCommand(SQLServerConnection.java:1715)
   - 已锁定java.lang.Object@320b1499
com.microsoft.sqlserver.jdbc.SQLServerStatement.executeCommand(SQLServerStatement.java:180)
com.microsoft.sqlserver.jdbc.SQLServerStatement.executeStatement(SQLServerStatement.java:155)
com.microsoft.sqlserver.jdbc.SQLServerPreparedStatement.execute(SQLServerPreparedStatement.java:332)

Answer 1

when I run the below sql of Uri Dimant,I get many rows,I think you are right!
Do you have some method to handle this problem?
Or do you have some information for me to Learn?
Thanks a lot.
SELECT
owt.session_id AS waiting_session_id,
    owt.blocking_session_id,
DB_NAME(tls.resource_database_id) AS database_name,
    (SELECT SUBSTRING(est.[text], ers.statement_start_offset/2
+ 1,
(CASE WHEN ers.statement_end_offset = -1
THEN LEN(CONVERT(nvarchar(max), est.[text])) * 2
ELSE ers.statement_end_offset
END
- ers.statement_start_offset
) / 2)
FROM sys.dm_exec_sql_text(ers.[sql_handle]) AS est) AS waiting_query_text,
CASE WHEN owt.blocking_session_id > 0 
THEN (
SELECT
est.[text] FROM sys.sysprocesses AS sp
CROSS APPLY sys.dm_exec_sql_text(sp.[sql_handle]) as est
WHERE sp.spid = owt.blocking_session_id)
ELSE
NULL
END AS blocking_query_text,
    (CASE tls.resource_type
WHEN 'OBJECT' THEN OBJECT_NAME(tls.resource_associated_entity_id, tls.resource_database_id)
WHEN 'DATABASE' THEN DB_NAME(tls.resource_database_id)
ELSE (SELECT  OBJECT_NAME(pat.[object_id], tls.resource_database_id)
FROM sys.partitions pat WHERE pat.hobt_id = tls.resource_associated_entity_id)
END
) AS object_name,
owt.wait_duration_ms,
owt.waiting_task_address,
owt.wait_type,
tls.resource_associated_entity_id,
tls.resource_description AS local_resource_description,
tls.resource_type,
tls.request_mode,
tls.request_type,
tls.request_session_id,
owt.resource_description AS blocking_resource_description,
qp.query_plan AS waiting_query_plan
FROM sys.dm_tran_locks AS tls
INNER JOIN sys.dm_os_waiting_tasks owt ON tls.lock_owner_address = owt.resource_address
INNER JOIN sys.dm_exec_requests ers ON tls.request_request_id = ers.request_id
AND owt.session_id = ers.session_id
OUTER APPLY sys.dm_exec_query_plan(ers.[plan_handle]) AS qp
GO