[pgpool-general: 3917] Re: pgpool2 "invalid byte sequence for encoding "UTF8": 0xe5 0x02"

Wed Aug 5 19:17:10 JST 2015

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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