Listener error with dg4odbc and mysql

Hi all,
First of all, sorry for my English, I'm learning :-)
I'm trying to create a dblink from oracle to mysql, but for now this seems impossible. I have read lots of manuals and post, but no way. I can connect to remote mysql server with "isql my_portal", so, unixodbc and the mysql driver for odbc are working in the server.
The oracle database 10.2 is installed in a Red Hat 64 bits server. Due to hsodbc for 10.2 is only for 32bit i installed the gateway version for 11g without problems (no errors showed, so...) But I have always the same error: "TNS-12541: TNS:no listener dg4odbc" But my configuration seems correct. Can anyone find the error in my config? Thank you
This is the documentation that I have used:
https://support.oracle.com/CSP/main/article?cmd=show&type=NOT&id=561033.1
After apply the modifications to the configuration files, this is what lsnrcntl start says:
Starting /u01/app/oracle/product/10.2.0/db_1/bin/tnslsnr: please wait...
TNSLSNR for Linux: Version 11.2.0.1.0 - Production
System parameter file is /u01/app/oracle/product/10.2.0/db_1/network/admin/liste ner.ora
Log messages written to /u01/app/oracle/diag/tnslsnr/srv-bbdd1/listener/alert/lo g.xml
Listening on: (DESCRIPTION=(ADDRESS=(PROTOCOL=tcp)(HOST=1.0.2.42)(PORT=1521)))
Listening on: (DESCRIPTION=(ADDRESS=(PROTOCOL=ipc)(KEY=EXTPROC0)))
Connecting to (DESCRIPTION=(ADDRESS=(PROTOCOL=TCP)(HOST=cl-oracle.jferrer.es)(PO RT=1521)))
STATUS of the LISTENER
Alias LISTENER
Version TNSLSNR for Linux: Version 11.2.0.1.0 - Production
Start Date 16-MAR-2011 10:54:38
Uptime 0 days 0 hr. 0 min. 0 sec
Trace Level off
Security ON: Local OS Authentication
SNMP OFF
Listener Parameter File /u01/app/oracle/product/10.2.0/db_1/network/admin/list ener.ora
Listener Log File /u01/app/oracle/diag/tnslsnr/srv-bbdd1/listener/alert/ log.xml
Listening Endpoints Summary...
(DESCRIPTION=(ADDRESS=(PROTOCOL=tcp)(HOST=1.0.2.42)(PORT=1521)))
(DESCRIPTION=(ADDRESS=(PROTOCOL=ipc)(KEY=EXTPROC0)))
Services Summary...
Service "PLSExtProc" has 1 instance(s).
Instance "PLSExtProc", status UNKNOWN, has 1 handler(s) for this service...
Service "SQLServerA3" has 1 instance(s).
Instance "SQLServerA3", status UNKNOWN, has 1 handler(s) for this service...
Service "dbjde" has 1 instance(s).
Instance "dbjde", status UNKNOWN, has 1 handler(s) for this service...
Service "my_portal" has 1 instance(s).
Instance "my_portal", status UNKNOWN, has 1 handler(s) for this service...
The command completed successfully
Then I try tnsping to my_portal:
tnsping:
TNS Ping Utility for Linux: Version 11.2.0.1.0 - Production on 16-MAR-2011 11:36:45
Copyright (c) 1997, 2009, Oracle. All rights reserved.
Used parameter files:
/u01/app/oracle/product/10.2.0/db_1/network/admin/sqlnet.ora
Used TNSNAMES adapter to resolve the alias
Attempting to contact (DESCRIPTION = (ADDRESS = (PROTOCOL = TCP) (HOST = localhost) (PORT = 1521)) (CONNECT_DATA = (SERVER = DEDICATED) (SID = my_portal)) (HS=OK))
TNS-12541: TNS:no listener
Some information:
- unixodbc driver is in /usr/lib64 (libodbc.so)
- mysql for odbc driver is in /usr/lib64 (libmyodbc.so)
This is my odbc.ini (/etc/odbc.ini):
[ODBC Data Sources]
odbcname = my_portal
[my_portal]
Description = my_portal
Driver = MySQL
SERVER = 1.0.2.98
PORT = 3306
USER = root
PASSWORD = desarrollo
Database = portal_clientes
[MySQL]
Description=ODBC for MySQL
Driver=/usr/lib64/libmyodbc.so
Setup=/usr/lib64/libodbcmyS.so
Added to listener.ora
(SID_DESC =
(SID_NAME = my_portal)
(ORACLE_HOME = /u01/app/oracle/product/10.2.0/db_1)
(PROGRAM = dg4odbc)
(ENVS = LD_LIBRARY_PATH=/u01/app/oracle/product/10.2.0/db_1/hs/lib:/u01/app/oracle/product/10.2.0/db_1/lib:/usr/lib64)
Added to tnsnames.ora
my_portal =
(DESCRIPTION =
(ADDRESS =
(PROTOCOL = TCP)
(HOST = localhost)
(PORT = 1521)
(CONNECT_DATA =
(SERVER = DEDICATED)
(SID = my_portal))
(HS=OK))
initmy_portal.ora
HS_FDS_CONNECT_INFO=my_portal
HS_FDS_SHAREABLE_NAME=/usr/lib64/libodbc.so
HS_FDS_TRACE_LEVEL=ON
UseCursorLib=0
set ODBCINI=/etc/odbc.ini

Thank you for the response. The problem was the solved when change the 1.2.0.40 to 42 :-)
Another issue I saw is your ORACLE_HOME - did you install DG4ODBC in your 10.2 OH?Yes, the documentation said that is certified to work with Oracle 10.2.0.4 that is our version, is this a problem? (¿...?) I had no problem to install dg4odbc with the universal installer.
But I have another problems now. I can't remember the exact error, but my first problem was solved adding this line to initmy_portal.ora:
HS_FDS_QUOTE_IDENTIFIER="'"
Now, when I try to make a select oracle returns this:
ORA-00942: la tabla o vista no existe
[MySQL][ODBC 3.51 Driver][mysqld-5.1.41-3ubuntu12.10]Table 'portal_clientes.CLIENTES' doesn't exist {42S02,NativeErr = 1146}[MySQL][ODBC 3.51 Driver][mysqld-5.1.41-3ubuntu12.10]Table 'portal_clientes.CLIENTES' doesn't exist {42S02,NativeErr = 1146}
ORA-02063: 2 lines precediendo a MY_PORTAL_DBLINK
The table exists, I'm sure, and if I change the query to other tables the result is the same: the table doesn't exist. Any idea?
Thank you for the help

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    Copyright (C) 2002-14, Bruce Allen, Christian Franke, www.smartmontools.org
    === START OF READ SMART DATA SECTION ===
    SMART Attributes Data Structure revision number: 16
    Vendor Specific SMART Attributes with Thresholds:
    ID# ATTRIBUTE_NAME FLAG VALUE WORST THRESH TYPE UPDATED WHEN_FAILED RAW_VALUE
    1 Raw_Read_Error_Rate 0x002f 100 100 051 Pre-fail Always - 0
    2 Throughput_Performance 0x0026 252 252 000 Old_age Always - 0
    3 Spin_Up_Time 0x0023 090 089 025 Pre-fail Always - 3330
    4 Start_Stop_Count 0x0032 100 100 000 Old_age Always - 703
    5 Reallocated_Sector_Ct 0x0033 252 252 010 Pre-fail Always - 0
    7 Seek_Error_Rate 0x002e 252 252 051 Old_age Always - 0
    8 Seek_Time_Performance 0x0024 252 252 015 Old_age Offline - 0
    9 Power_On_Hours 0x0032 100 100 000 Old_age Always - 3707
    10 Spin_Retry_Count 0x0032 252 252 051 Old_age Always - 0
    11 Calibration_Retry_Count 0x0032 100 100 000 Old_age Always - 104
    12 Power_Cycle_Count 0x0032 100 100 000 Old_age Always - 734
    191 G-Sense_Error_Rate 0x0022 100 100 000 Old_age Always - 17
    192 Power-Off_Retract_Count 0x0022 252 252 000 Old_age Always - 0
    194 Temperature_Celsius 0x0002 064 053 000 Old_age Always - 24 (Min/Max 16/47)
    195 Hardware_ECC_Recovered 0x003a 100 100 000 Old_age Always - 0
    196 Reallocated_Event_Count 0x0032 252 252 000 Old_age Always - 0
    197 Current_Pending_Sector 0x0032 252 252 000 Old_age Always - 0
    198 Offline_Uncorrectable 0x0030 252 252 000 Old_age Offline - 0
    199 UDMA_CRC_Error_Count 0x0036 200 200 000 Old_age Always - 0
    200 Multi_Zone_Error_Rate 0x002a 100 100 000 Old_age Always - 3
    223 Load_Retry_Count 0x0032 100 100 000 Old_age Always - 104
    225 Load_Cycle_Count 0x0032 079 079 000 Old_age Always - 214068
    Disk info, delete existing partition, new MBR, create new partition
    # fdisk /dev/sdb
    Welcome to fdisk (util-linux 2.26.1).
    Changes will remain in memory only, until you decide to write them.
    Be careful before using the write command.
    Command (m for help): p
    Disk /dev/sdb: 465.8 GiB, 500107862016 bytes, 976773168 sectors
    Units: sectors of 1 * 512 = 512 bytes
    Sector size (logical/physical): 512 bytes / 512 bytes
    I/O size (minimum/optimal): 512 bytes / 512 bytes
    Disklabel type: dos
    Disk identifier: 0x76d37b6d
    Device Boot Start End Sectors Size Id Type
    /dev/sdb1 63 976768064 976768002 465.8G 83 Linux
    Command (m for help): d
    Selected partition 1
    Partition 1 has been deleted.
    Command (m for help): o
    Created a new DOS disklabel with disk identifier 0x2cd60f13.
    Command (m for help): n
    Partition type
    p primary (0 primary, 0 extended, 4 free)
    e extended (container for logical partitions)
    Select (default p): p
    Partition number (1-4, default 1):
    First sector (2048-976773167, default 2048):
    Last sector, +sectors or +size{K,M,G,T,P} (2048-976773167, default 976773167):
    Created a new partition 1 of type 'Linux' and of size 465.8 GiB.
    Command (m for help): w
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    Calling ioctl() to re-read partition table.
    Syncing disks.
    trying to format with cryptsetup
    I had a bunch of custom options, but other Arch posts suggested just trying the default, which is what I've done here. It fails with the same error as when I try to pass a cipher, key size, etc. ("Command failed with code 5: IO error while encrypting keyslot.").
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    bash: truecrypt: command not found
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    # cryptsetup 1.6.6 processing "cryptsetup -v --debug luksFormat /dev/sdb1"
    # Running command luksFormat.
    # Locking memory.
    # Installing SIGINT/SIGTERM handler.
    # Unblocking interruption on signal.
    WARNING!
    ========
    This will overwrite data on /dev/sdb1 irrevocably.
    Are you sure? (Type uppercase yes): YES
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    # Trying to open and read device /dev/sdb1.
    # Initialising device-mapper backend library.
    # Timeout set to 0 miliseconds.
    # Iteration time set to 1000 miliseconds.
    # Interactive passphrase entry requested.
    Enter passphrase:
    Verify passphrase:
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    # Crypto backend (gcrypt 1.6.3) initialized.
    # Detected kernel Linux 4.0.3-1-ARCH x86_64.
    # Topology: IO (512/0), offset = 0; Required alignment is 1048576 bytes.
    # Checking if cipher aes-xts-plain64 is usable.
    # Using userspace crypto wrapper to access keyslot area.
    # Generating LUKS header version 1 using hash sha1, aes, xts-plain64, MK 32 bytes
    # KDF pbkdf2, hash sha1: 996745 iterations per second.
    # Data offset 4096, UUID 181fed4d-42f2-4f0f-8b70-cb7ba459e25f, digest iterations 121625
    # Updating LUKS header of size 1024 on device /dev/sdb1
    # Key length 32, device size 976771120 sectors, header size 2050 sectors.
    # Reading LUKS header of size 1024 from device /dev/sdb1
    # Key length 32, device size 976771120 sectors, header size 2050 sectors.
    # Adding new keyslot -1 using volume key.
    # Calculating data for key slot 0
    # KDF pbkdf2, hash sha1: 1008246 iterations per second.
    # Key slot 0 use 492307 password iterations.
    # Using hash sha1 for AF in key slot 0, 4000 stripes
    # Updating key slot 0 [0x1000] area.
    # Using userspace crypto wrapper to access keyslot area.
    IO error while encrypting keyslot.
    # Releasing crypt device /dev/sdb1 context.
    # Releasing device-mapper backend.
    # Unlocking memory.
    Command failed with code 5: IO error while encrypting keyslot.
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    - cryptsetup fails to open Udev cookie 0xd4d94f5 (semid 0) waiting for z (no responses; the hang after seems similar)
    There's a couple odds and ends references to cryptsetup 1.6.6 having issues. I downloaded 1.6.4-1 and 1.6.5-1 and -2 from ARM to try, but wanted to post this in the meantime in case something stuck out.
    Last edited by jwhendy (2015-05-29 16:01:40)

    @qinohe I thought of that and the other day started formatting with mkfs.ext4; unfortunately, it was at work and I had to leave before I could let it finish. It had been chugging along a good few hours, and I was surprised it would take that long. I was able to format it with ext4 using Windows 7 (I dual boot) with the MiniTool Partition Wizard but I didn't use it like that before trying to solve the cryptsetup issue again.
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    May 23 09:32:22 arch_840 kernel: usb 3-4: stat urb: status -108
    ### there's lots like this; like 10 in a row with various sector values listed
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    May 23 09:32:19 arch_840 kernel: blk_update_request: I/O error, dev sdb, sector 490735616
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    May 23 09:32:19 arch_840 kernel: sd 2:0:0:0: [sdb] tag#0 CDB: opcode=0x2a 2a 00 1d 07 bc 10 00 04 00 00
    May 23 09:32:18 arch_840 kernel: sd 2:0:0:0: [sdb] tag#0 uas_eh_abort_handler 0 uas-tag 1 inflight: CMD OUT
    I paged down quite a ways and those seem like the unique messages when I search the journal for "sdb". Anything stand out? I will say that the same sector numbers appeared in multiple blocks of the third error type listed, so that makes me wonder if something is genuinely wrong with the disk. I'll post the output of the full smartctl scan when I hopefully run it tomorrow.
    Thanks for chiming in!

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    Moderator action: crosspost deleted.

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    Cliff

    I'm having the same problem. It only happens at home over my DSL connection. Here is what I have tried and the results.
    This really started bothering me since I upgraded to a recent Macbook Pro. I tried my original MBP with Leopard and found it doing the same thing. I ended up testing from my G4 and it works fine. The problem occurs over wireless and wired. I tried changing my MTU size with no change. I thought it was DNS but changed to other DNS and it didn't make a difference. Happens in Safari and Firefox. I am thinking it has an effect on iTune store also. The problem goes away when I VPN in to work, comes back when I close the VPN.
    Just tonight I installed an clean 10.5 Leopard on my original MBP. Safari works perfectly. Instead of updating to 10.5.6, I download the 10.5.5 update. After updating the problem reappeared.
    Again, my G4 with latest Tiger update work fine and both Macbook Pros with the latest Leopard have a problem over my DLS connection. They work perfectly fine at work and other locations.
    Ted

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