Hi all guys,
I have a block which is responsible to receive certain messages from other
blocks and to write the data from the message into database. Sometimes the
following exception occures and the block stops writing into database:
thread[thread-per-block[0]: <gr_block db_logger2 (62)>]: caught
unrecognized exception
The structure of the block is really simple:
def handle_msg(self, msg):
message = pmt.pmt_symbol_to_string(msg)
msg_lines = message.split('\n')
try:
sensor_id = msg_lines[0]
vendor = msg_lines[2]
sensor_type = msg_lines[3]
time = msg_lines[1]
#try:
querry = "INSERT INTO `%s`.`%s` (`id` ,`sens_id` ,`vendor`,
`sensor_type`, `det_id`) VALUES (NULL , '%s', '%s', '%s','%s');" %
(self._db_name, self._det_table, sensor_id, vendor, sensor_type, self._id)
# print querry
cur = self._con.cursor()
cur.execute(querry)
except mdb.Error, e:
print "Unexpected error while trying to insert into table"
print msg_lines
print 50*'-'
print "Error %d: %s" % (e.args[0],e.args[1])
sys.exit(1)
Is there any way to track this problem and find the cause?
Best regards,
--
Nemanja Savić
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