[pgpool-general: 3926] Re: pgpool2 "invalid byte sequence for encoding "UTF8": 0xe5 0x02"
Tatsuo Ishii
ishii at postgresql.org
Thu Aug 6 12:00:14 JST 2015
I need the INSERT statement your application sent to pgpool-II so that
I could reproduce the problem. Please attach the statement (not
include in the mail).
Best regards,
--
Tatsuo Ishii
SRA OSS, Inc. Japan
English: http://www.sraoss.co.jp/index_en.php
Japanese:http://www.sraoss.co.jp
> How I can resolve this issue?
>
> 2015-08-05 13:17 GMT+03:00 Yura Ivanovskiy <freemanlutsk at gmail.com>:
>
>> Yes, in the application
>> encoding: unicode
>>
>> 2015-08-05 12:46 GMT+03:00 Tatsuo Ishii <ishii at postgresql.org>:
>>
>>> > thanx for answers
>>> > please look at this part of log
>>> > that is, data mangled and don't sending to backend, right?
>>>
>>> No. The message "invalid byte sequence for encoding "UTF8": 0xe5 0x02"
>>> comes from backend and pgpool-II just shows it. You did't mention if
>>> 1) is your case or not. So I ask you again: Do you set client encoding
>>> to other than UTF-8?
>>>
>>> Best regards,
>>> --
>>> Tatsuo Ishii
>>> SRA OSS, Inc. Japan
>>> English: http://www.sraoss.co.jp/index_en.php
>>> Japanese:http://www.sraoss.co.jp
>>>
>>> > Aug 5 09:18:20 pg1 pgpool: 2015-08-05 09:18:20: pid 14483: LOG: fetch
>>> > from memory cache
>>> > Aug 5 09:18:20 pg1 pgpool: 2015-08-05 09:18:20: pid 14483: DETAIL:
>>> query
>>> > result fetched from cache. statement: SELECT 1
>>> >
>>> >
>>> > Aug 5 09:18:20 pg1 pgpool: 2015-08-05 09:18:20: pid 14744: LOG: DB
>>> node
>>> > id: 0 backend pid: 14884 statement: Parse: INSERT INTO "clic"
>>> > ("android_id", "app_id", "campaign_image_id", "campaign_url_id",
>>> > "country_id", "created_at", "device_id", "ip", "type", "ua",
>>> "updated_at",
>>> > "user_only", "white_sdk", "x_forwarded") VALUES
>>> > ('ee543782-ace7-41fb-85e7-21022d132244', 5468, 937, 568, 42, '2015-08-05
>>> > 09:18:20.501305', 673012, '85.99.1.1', 2, 'Dalvik/1.6.0 (Linux; U;
>>> Android
>>> > 4.1.2; GT-I9105P Build/JZO54K)', '2015-08-05 09:18:20.501305', 'f', 't',
>>> > '85.99.1.1') RETURNING "id"
>>> >
>>> >
>>> > Aug 5 09:18:20 pg1 pgpool: 2015-08-05 09:18:20: pid 14744: LOG:
>>> > pool_send_and_wait: Error or notice message from backend: : DB node
>>> id: 0
>>> > backend pid: 14884 statement: "INSERT INTO "clic" ("android_id",
>>> "app_id",
>>> > "campaign_image_id", "campaign_url_id", "country_id", "created_at",
>>> > "device_id", "ip", "type", "ua", "updated_at", "user_only", "white_sdk",
>>> > "x_forwarded") VALUES ('ee543782-ace7-41fb-85e7-21022d132244', 5468,
>>> 937,
>>> > 568, 42, '2015-08-05 09:18:20.501305', 673012, '85.99.1.1', 2,
>>> > 'Dalvik/1.6.0 (Linux; U; Android 4.1.2; GT-I9105P Build/JZO54K)',
>>> > '2015-08-05 09:18:20.501305', 'f', 't', '85.99.1.1') RETURNING "id""
>>> > message: "invalid byte sequence for encoding "UTF8": 0xe5 0x02"
>>> >
>>> >
>>> > Aug 5 09:18:20 pg1 pgpool: 2015-08-05 09:18:20: pid 14744: LOG: Parse:
>>> > Error or notice message from backend: : DB node id: 0 backend pid: 14884
>>> > statement: "INSERT INTO "clic" ("android_id", "app_id",
>>> > "campaign_image_id", "campaign_url_id", "country_id", "crHå#002"
>>> message:
>>> > "invalid byte sequence for encoding "UTF8": 0xe5 0x02"
>>> >
>>> > Aug 5 09:18:20 pg1 pgpool: 2015-08-05 09:18:20: pid 14744: LOG:
>>> > statement: ROLLBACK
>>> > Aug 5 09:18:20 pg1 pgpool: 2015-08-05 09:18:20: pid 14744: LOG: DB
>>> node
>>> > id: 0 backend pid: 14884 statement: ROLLBACK
>>> >
>>> >
>>> > in /var/log/postgresql/postgresql-9.3-main.log only
>>> >
>>> > 2015-08-05 09:18:20 UTC ERROR: invalid byte sequence for encoding
>>> "UTF8":
>>> > 0xe5 0x02
>>> > ...
>>> >
>>> > 2015-08-05 11:50 GMT+03:00 Tatsuo Ishii <ishii at postgresql.org>:
>>> >
>>> >> I meant the "od" command.
>>> >>
>>> >> Best regards,
>>> >> --
>>> >> Tatsuo Ishii
>>> >> SRA OSS, Inc. Japan
>>> >> English: http://www.sraoss.co.jp/index_en.php
>>> >> Japanese:http://www.sraoss.co.jp
>>> >>
>>> >> >> You may want to use od to grab exact data.
>>> >> >
>>> >> > I don't fully understood it. "od"- ?
>>> >> >
>>> >> > 2015-08-05 10:28 GMT+03:00 Tatsuo Ishii <ishii at postgresql.org>:
>>> >> >
>>> >> >> There are two possibilites.
>>> >> >>
>>> >> >> 1) you are using "client_encoding": ie. your frontend uses
>>> ISO-8859-1
>>> >> >> or something like that and PostgreSQL uses UTF-8. Unfortunately
>>> >> >> pgpool-II does not support client_encoding.
>>> >> >>
>>> >> >> 2) The data you sent is mungled somewhere between pgpool and
>>> >> >> PostgreSQL. You can check that by comparing 'Dalvik/1.6.0...'
>>> (the
>>> >> >> original data in your INSERT statement), that one in the pgool
>>> log
>>> >> >> and that one in the PostgreSQL log. You may want to use od to
>>> grab
>>> >> >> exact data.
>>> >> >>
>>> >> >> Best regards,
>>> >> >> --
>>> >> >> Tatsuo Ishii
>>> >> >> SRA OSS, Inc. Japan
>>> >> >> English: http://www.sraoss.co.jp/index_en.php
>>> >> >> Japanese:http://www.sraoss.co.jp
>>> >> >>
>>> >> >> > Hi all!
>>> >> >> > I have trouble with pgpool.
>>> >> >> > For now I use it in testing mode, at first sight all works fine.
>>> But
>>> >> some
>>> >> >> > query ("inserts"), finishing with error
>>> >> >> >
>>> >> >> > Aug 4 18:18:43 pg1 pgpool: 2015-08-04 18:18:43: pid 18878: LOG:
>>> >> Parse:
>>> >> >> > Error or notice message from backend: : DB node id: 0 backend pid:
>>> >> 18915
>>> >> >> > statement:
>>> >> >> > "INSERT INTO "clic" ("a_id", "app_id", "c_image_id", "c_url_id",
>>> >> >> > "count_id", "created_at", "dev_id", "ip", "type", "ua",
>>> "updated_at",
>>> >> >> > "ur_only", "w_sk", "x_fd") VALUES
>>> >> >> ('a1a99f3e-f0b5-44b1-98bb-2c10a9bd2112',
>>> >> >> > 4313, 403, 174, 24, '2015-08-04 18:18:43.766423', 711675,
>>> >> '119.161.65.6',
>>> >> >> > 1, 'Dalvik/1.6.0 H�#002" message: "invalid byte sequence for
>>> encoding
>>> >> >> > "UTF8": 0xe5 0x02"
>>> >> >> >
>>> >> >> > What I doing wrong?
>>> >> >> >
>>> >> >> > If I connect application without pgpool - all works without any
>>> >> errors.
>>> >> >> >
>>> >> >> > Thanx in advance for any help!
>>> >> >> >
>>> >> >> > pgpool-II version 3.4.2 (tataraboshi)
>>> >> >> >
>>> >> >> > listen_addresses = '*'
>>> >> >> > port = 5434
>>> >> >> > socket_dir = '/var/run/postgresql'
>>> >> >> > listen_backlog_multiplier = 2
>>> >> >> > pcp_listen_addresses = '*'
>>> >> >> > pcp_port = 9898
>>> >> >> > pcp_socket_dir = '/var/run/postgresql'
>>> >> >> > backend_hostname0 = '10.0.0.1'
>>> >> >> > backend_port0 = 5432
>>> >> >> > backend_weight0 = 1
>>> >> >> > backend_data_directory0 = '/var/lib/postgresql/9.3/main/'
>>> >> >> > backend_flag0 = 'ALLOW_TO_FAILOVER'
>>> >> >> > enable_pool_hba = off
>>> >> >> > pool_passwd = 'pool_passwd'
>>> >> >> > authentication_timeout = 60
>>> >> >> > ssl = on
>>> >> >> > ssl_key = '/etc/ssl/private/ssl-cert-snakeoil.key'
>>> >> >> > ssl_cert = '/etc/ssl/certs/ssl-cert-snakeoil.pem'
>>> >> >> > num_init_children = 48
>>> >> >> > max_pool = 5
>>> >> >> > child_life_time = 300
>>> >> >> > child_max_connections = 0
>>> >> >> > connection_life_time = 0
>>> >> >> > client_idle_limit = 0
>>> >> >> > log_destination = 'stderr'
>>> >> >> > log_connections = off
>>> >> >> > log_hostname = off
>>> >> >> > log_statement = off
>>> >> >> > log_per_node_statement = off
>>> >> >> > log_standby_delay = 'none'
>>> >> >> > syslog_facility = 'LOCAL0'
>>> >> >> > syslog_ident = 'pgpool'
>>> >> >> > debug_level = 1
>>> >> >> > pid_file_name = '/var/run/postgresql/pgpool.pid'
>>> >> >> > logdir = '/var/log/postgresql'
>>> >> >> > connection_cache = on
>>> >> >> > reset_query_list = 'ABORT; DISCARD ALL'
>>> >> >> > replication_mode = off
>>> >> >> > replicate_select = off
>>> >> >> > insert_lock = on
>>> >> >> > lobj_lock_table = ''
>>> >> >> > replication_stop_on_mismatch = off
>>> >> >> > failover_if_affected_tuples_mismatch = off
>>> >> >> > load_balance_mode = on
>>> >> >> > ignore_leading_white_space = on
>>> >> >> > white_function_list = ''
>>> >> >> > black_function_list = 'nextval,setval,nextval,setval'
>>> >> >> > database_redirect_preference_list = ''
>>> >> >> > app_name_redirect_preference_list = ''
>>> >> >> > allow_sql_comments = off
>>> >> >> > master_slave_mode = on
>>> >> >> > master_slave_sub_mode = 'stream'
>>> >> >> > sr_check_period = 0
>>> >> >> > sr_check_user = 'postgres'
>>> >> >> > sr_check_password = ''
>>> >> >> > delay_threshold = 0
>>> >> >> > follow_master_command = ''
>>> >> >> > health_check_period = 0
>>> >> >> > health_check_timeout = 20
>>> >> >> > health_check_user = 'postgres'
>>> >> >> > health_check_password = ''
>>> >> >> > health_check_max_retries = 0
>>> >> >> > health_check_retry_delay = 1
>>> >> >> > connect_timeout = 10000
>>> >> >> > failover_command = ''
>>> >> >> > failback_command = ''
>>> >> >> > fail_over_on_backend_error = on
>>> >> >> > search_primary_node_timeout = 10
>>> >> >> > recovery_user = 'postgres'
>>> >> >> > recovery_password = ''
>>> >> >> > recovery_1st_stage_command = ''
>>> >> >> > recovery_2nd_stage_command = ''
>>> >> >> > recovery_timeout = 90
>>> >> >> > client_idle_limit_in_recovery = 0
>>> >> >> > use_watchdog = off
>>> >> >> > trusted_servers = ''
>>> >> >> > ping_path = '/bin'
>>> >> >> > wd_hostname = ''
>>> >> >> > wd_port = 9000
>>> >> >> > wd_authkey = ''
>>> >> >> > delegate_IP = ''
>>> >> >> > ifconfig_path = '/sbin'
>>> >> >> > if_up_cmd = 'ifconfig eth0:0 inet $_IP_$ netmask 255.255.255.0'
>>> >> >> > if_down_cmd = 'ifconfig eth0:0 down'
>>> >> >> > arping_cmd = 'arping -U $_IP_$ -w 1'
>>> >> >> > clear_memqcache_on_escalation = on
>>> >> >> > wd_escalation_command = ''
>>> >> >> > wd_lifecheck_method = 'heartbeat'
>>> >> >> > wd_interval = 10
>>> >> >> > wd_heartbeat_port = 9694
>>> >> >> > wd_heartbeat_keepalive = 2
>>> >> >> > wd_heartbeat_deadtime = 30
>>> >> >> > heartbeat_destination0 = 'host0_ip1'
>>> >> >> > heartbeat_destination_port0 = 9694
>>> >> >> > heartbeat_device0 = ''
>>> >> >> > wd_life_point = 3
>>> >> >> > wd_lifecheck_query = 'SELECT 1'
>>> >> >> > wd_lifecheck_dbname = 'template1'
>>> >> >> > wd_lifecheck_user = 'postgres'
>>> >> >> > wd_lifecheck_password = ''
>>> >> >> > relcache_expire = 0
>>> >> >> > relcache_size = 256
>>> >> >> > check_temp_table = on
>>> >> >> > check_unlogged_table = on
>>> >> >> > memory_cache_enabled = on
>>> >> >> > memqcache_method = 'shmem'
>>> >> >> > memqcache_memcached_host = 'localhost'
>>> >> >> > memqcache_memcached_port = 11211
>>> >> >> > memqcache_total_size = 67108864
>>> >> >> > memqcache_max_num_cache = 1000000
>>> >> >> > memqcache_expire = 0
>>> >> >> > memqcache_auto_cache_invalidation = on
>>> >> >> > memqcache_maxcache = 409600
>>> >> >> > memqcache_cache_block_size = 10485760
>>> >> >> > memqcache_oiddir = '/var/log/pgpool/oiddir'
>>> >> >> > white_memqcache_table_list = ''
>>> >> >> > black_memqcache_table_list = ''
>>> >> >>
>>> >> >
>>> >> >
>>> >> >
>>> >> > --
>>> >>
>>> >
>>> >
>>> >
>>> > --
>>>
>>
>>
>>
>> --
>>
>>
>
>
> --
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