MySQL Oracle Hangs

mySQL data transfer hangs at
Creating Oracle Model Truncating every time.
Please Advise
Zach
null

Zach, Keith,
more information is required to figure out why the MIgration Workbench is hanging at the data transfer stage for you. In the OMWB\Logs directory, you will find a file called Error.log - if you forward this to [email protected] (our dedicated support mail address for the Oracle Migration Workbench) we would be happy to look into this problem further for you.
Regards.

Similar Messages

Workbench trying to connect Mysql and hang

Hi,
I am trying to migrate Mysql to oracel using workbench on Windows98.
On capture wizard step 1 of 4 which is supposed to put source database details( username, password, hostname, port), after I put all these information and click "next" button, it start to hang with a hourglass cursor. But GUI is still operatable.
Any one has an idea what can be wrong?
Thanks

Hi,
You don't say if your Redhat Linux is 32-bit or 64-bit because 10.2 HSODBC was never ported to Linux 64-bit.
Also, 10.2 HSODBC is now desupported and has been replaced by the 11g Database Gateway for ODBC (Dg4ODBC) so you should install and use that so you are on a fully supported version. The following notes in My Oracle Support have further information -
Note.466228.1 How to Setup DG4ODBC on Linux x86 32bit
Note.561033.1 How to Setup DG4ODBC on 64bit Unix OS (Linux, Solaris, AIX, HP-UX)
Note.1083703.1 Master Note for Oracle Gateway Products
If you are Linux 32-bit and want to continue with the HSODBC setup then please review this note -
Note.264567.1 How To Setup HSODBC on Linux
and make sure you have the setup correct.
For example, in the listener.ora entry you should have an entry for the ENV variable LD_LIBRARY_PATH to make sure the process spawned by the listener picks up the correct libraries -
(ENVS=LD_LIBRARY_PATH=/usr/lib/oracle/xe/app/oracle/product/10.2.0/server/lib:<path to odbc_driver_directory>/lib)
such as -
(SID_DESC =
(SID_NAME = hsodbc)
(ORACLE_HOME = /home/oracle/server/10.2.0/)
(PROGRAM = hsodbc)
(ENVS=LD_LIBRARY_PATH=/home/oracle/server/10.2.0/lib:/home/odbc/dd/lib)
You need to stop and start the listener after making any changes.
If you still have problems then send the -
- odbc.ini
- odbcinst.ini - if being used
- full name and version of the ODBC driver being used
- full version of MySQL being accessed
- modified listener.ora
Regards,
Mike

Replace Quotes, Connection Pooling, and Sun Web Server with MySQL, Oracle

This is code I use to insert data into my MySQL and Oracle databases.
I takes care of quotes and shows use of context, i.e. when you use Sun Web Server's
ConnectionPooling. This code works. Feel free to reply if you have questions on how to set up connection pooling using Sun Web Server 6.1SP - it took quite a long time to learn and I couldn't find much information throughout the web, so I hope this helps...
This is not a question and I am not looking for an answer, but please post comments or suggestions.
dailysun
This is in one class where I have a hashtable containing the
column name / value pairs that I want to enter into my table.
This class simply creates the SQL string from the values in the
hashtable. It then passes that hashtable including the database
name to a class which executes that sql statement (second code
portion).
/* Insert data into sf_parts. Create the column strings from
 * the provided hash table. Be sure to parse out hash elements which
 * are used for the createTemplate process
 StringBuffer values = new StringBuffer();
 StringBuffer fields = new StringBuffer();
 Enumeration keys = fieldHash.keys();
 while(keys.hasMoreElements()){
 Object currentKey = keys.nextElement();
 String fieldValue = (String) fieldHash.get(currentKey);
 if(values.length() >0){
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 values.append("'"+fieldValue.replaceAll("'","''")+"'"); // Takes care of quotes and various other special characters!
 if(fields.length() >0){
 fields.append(",");
 fields.append(currentKey);
 sql = "INSERT INTO myTable (" + fields.toString() + ") VALUES (" + values.toString() + ");";
 String insertResult = caq.getInsertDelete(sql,"myDatabaseName"); // your database name is defined in web.xml and sun-web.xml when you use Sun Web Server's Connection Pooling.
 returnValue += " Rows inserted into table(myTable): " + insertResult + " \n";
 And, like I describe above, this method executes the sql statement.
 * Takes care of insert, update and delete requests.
 * Must have set both dbName as well as the sql String.
 * Will return number of rows affected as String.
 * @return String Number of rows affected
 * @exception SQLException
 * @exception Exception
 public String getInsertDelete() {
 checkData(); // this simply checks if the variables dbName and sql are not empty ;-)
 InitialContext initContext = null;
 int rv = 0;
 try{
 // Get connection from configured pool
 initContext = new InitialContext();
 source = (DataSource) initContext.lookup("java:comp/env/jdbc/" + dbName); // I have this set up in web.xml and sun-web.xml (I use Sun Web Server 6.1SP which does connection pooling for me)
 conn = source.getConnection();
 if(conn != null){
 stmt = conn.createStatement();
 rv = stmt.executeUpdate(sql);
 }catch (SQLException e){
 // do something
 }catch (Exception e){
 // do something
 }finally{
 try{
 stmt.close();
 }catch(Exception e){
 // do something
 try{
 conn.close();
 }catch(Exception e){
 // do something
 try{
 initContext.close();
 }catch(Exception e){
 // do something
 return rv+"";
 }

This is code I use to insert data into my MySQL and
Oracle databases.
I takes care of quotes and shows use of context, i.e.
when you use Sun Web Server's
ConnectionPooling. This code works. Feel free to
reply if you have questions on how to set up
connection pooling using Sun Web Server 6.1SP - it
took quite a long time to learn and I couldn't find
much information throughout the web, so I hope this
helps...
This is not a question and I am not looking for an
answer, but please post comments or suggestions.Using prepared statements would mean that you wouldn't have to worry about quotes.
You should be closing the result set.
You are handling all fields as strings. That won't work with time fields and might not work for numeric fields.
Presumably most of your variables are member variables. They should be local variables because that is the scope of the usage.
You must do something with the exceptions.
Hashtables although convienent mean that problems with usage can only be resolved at run time rather than compile time.

Oracle Hangs on windows 2003 Server

Oracle Database Hanging
I have 32-bit Oracle Installed in Windoaws Server 2003 . If I left Oracle idel for cupel of hours then tried to connect it hangs. Task Manager shows me "Oracle Not Responding". The only obtion I left with is to restart the the machine. Can any body help?
Regards Jamal Saleh

Are there any errors in the alert logs or any trace file for ora-600 generated?
SJH
OCP DBA

PHP,MYSQL,ORACLE,APACHE issue?

Hello All,
In my oracle 10gr2 server that is build on rhel4, we have web based portal, now that web based portal connects to oracle and mysql, my problem is that, the developer told me that i have to install php4, apache2 with support of OCI8, i have tried every thing in google but unable to find, how can i do this, please help me out, thanks

Some example guides show installing Apache as a non-root user just to avoid breaking production web servers when installing for the first time. A non-root user cannot start Apache on a privileged port like 80. Once you're familiar with the install process you can always install on the system default Apache or use 80 as the port number.
The free, prebuilt PHP and Oracle-client stack called Zend Core for Oracle runs on x64. ZCO can be very easy to install. http://www.oracle.com/technology/tech/php/zendcore/index.html
-- cj

Queries on oracle hang after index creation

Hi,
I have a problem where queries issued on an oracle database hang after I create indexes on some of the tables used by these queries.
I have a script where I drop indexes :
DROP INDEX EVP_PCON00_CDSITC_IX;
DROP INDEX EVP_PCS202_STIMP1_IX;
DROP INDEX EVP_PECT00_ONAECT_IX;
DROP INDEX EVP_PVAL01_ONAVAL_IX;
After this script I load data into those tables.
Then I launch another script where I recreate the indexes I just dropped :
CREATE INDEX EVP_PCON00_CDSITC_IX ON EVP_PCON00(CDSITC) TABLESPACE TS_ODS_INDEX;
COMMIT;
CREATE INDEX EVP_PCS202_STIMP1_IX ON EVP_PCS202(STIMP1) TABLESPACE TS_ODS_INDEX;
COMMIT;
CREATE INDEX EVP_PVAL01_CDORIV_IX ON EVP_PVAL01(CDORIV) TABLESPACE TS_ODS_INDEX;
COMMIT;
When the script ends, I try to execute a query using some of the tables I created indexes on :
SELECT ...
FROM ....
WHERE ....
The query never return a result set, it just hangs, I look at the session browser in toad and the scan of the first table used in the query hangs.
When I drop those indexes and re execute the query everything works fine.
Thanks
Edited by: 946359 on Jul 13, 2012 9:20 AM

This is the result I get :
Execution Plan
Plan hash value: 1198043594
| Id | Operation | Name | Rows | Bytes | Cost (%CPU)| Time |
| 0 | SELECT STATEMENT | | 1 | 1343 | 12 (17)| 00:00:01 |
| 1 | HASH UNIQUE | | 1 | 1343 | 12 (17)| 00:00:01 |
|* 2 | HASH JOIN OUTER | | 1 | 1343 | 11 (10)| 00:00:01 |
| 3 | NESTED LOOPS OUTER | | 1 | 1257 | 9 (12)| 00:00:01 |
| 4 | NESTED LOOPS OUTER | | 1 | 1033 | 8 (13)| 00:00:01 |
| 5 | NESTED LOOPS OUTER | | 1 | 809 | 7 (15)| 00:00:01 |
|* 6 | HASH JOIN | | 1 | 585 | 6 (17)| 00:00:01 |
| 7 | NESTED LOOPS | | | | | |
| 8 | NESTED LOOPS | | 1 | 490 | 3 (0)| 00:00:01 |
| 9 | TABLE ACCESS FULL | EVP_PTIP00 | 1 | 452 | 2 (0)| 00:00:01 |
|* 10 | INDEX RANGE SCAN | EVP_PTIC00_CDROLE_IX | 1 | | 1 (0)| 00:00:01 |
|* 11 | TABLE ACCESS BY INDEX ROWID| EVP_PTIC00 | 1 | 38 | 1 (0)| 00:00:01 |
| 12 | TABLE ACCESS FULL | EVP_PTIF00 | 1 | 95 | 2 (0)| 00:00:01 |
|* 13 | TABLE ACCESS BY INDEX ROWID | EVP_PTAB00 | 1 | 224 | 1 (0)| 00:00:01 |
|* 14 | INDEX RANGE SCAN | EVP_PTAB00_CLTABL_IX | 1 | | 1 (0)| 00:00:01 |
|* 15 | TABLE ACCESS BY INDEX ROWID | EVP_PTAB00 | 1 | 224 | 1 (0)| 00:00:01 |
|* 16 | INDEX RANGE SCAN | EVP_PTAB00_CLTABL_IX | 1 | | 1 (0)| 00:00:01 |
|* 17 | TABLE ACCESS BY INDEX ROWID | EVP_PTAB00 | 1 | 224 | 1 (0)| 00:00:01 |
|* 18 | INDEX RANGE SCAN | EVP_PTAB00_CLTABL_IX | 1 | | 1 (0)| 00:00:01 |
| 19 | TABLE ACCESS FULL | EVP_PRIB00 | 1 | 86 | 2 (0)| 00:00:01 |
Predicate Information (identified by operation id):
2 - access("EVP_PRIB00"."NOTIER"(+)="EVP_PTIP00"."NOTIER")
6 - access("EVP_PTIF00"."NOTIER"="EVP_PTIP00"."NOTIER")
10 - access("EVP_PTIC00"."CDROLE"='EMP')
11 - filter("EVP_PTIC00"."CDDDRX"='CL' AND "EVP_PTIP00"."NOTIER"="EVP_PTIC00"."NOTIER")
13 - filter("EVP_PTAB00_SITF"."CDTABL"(+)="EVP_PTIP00"."CDSITF")
14 - access("EVP_PTAB00_SITF"."CLTABL"(+)='SITF')
15 - filter("EVP_PTAB00_TITR"."CDTABL"(+)="EVP_PTIP00"."CDTITR")
16 - access("EVP_PTAB00_TITR"."CLTABL"(+)='TITR')
17 - filter("EVP_PTAB00_RMAT"."CDTABL"(+)="EVP_PTIP00"."CDRMAT")
18 - access("EVP_PTAB00_RMAT"."CLTABL"(+)='RMAT')

MYSQL + Oracle Forms

I am an experienced Oracle developer who has only worked with Oracle products and I have never developed any application for the web.
Question:
Can I develop a application using Oracle Forms on my home pc and have it work on my web server who uses a MYSQL DB ?
If so, what version of Forms should I use? I have access to just about all of them.
Then there is the connectivity issue. Is this done with the tnsnames.ora & listener.ora files??
I feel stupid asking such a basic question like this since I have been working with Oracle development tools for over 15 years and you think I would already the answer to this.
Any help you can give me would be appreciated.
Thanks.

Can I develop a application using Oracle Forms on my home pc and have it work on my web server who uses a MYSQL DB ?Answer: No.
Then there is the connectivity issue. Is this done with the tnsnames.ora & listener.ora files??
Answer: No, there is native (mysql) library, ODBC (MyODBC), Java and .NET connectors
More at http://www.mysql.com

Oracle hangs on query with multiple joins

To test the sotftware from the LMS-vendor that are out partners we use virtual machines where we install Windows 2003 servers and Oracle XE
While we were testing the software I've found that a particular query with multiple unions causes the CPU of the virtual machine totally claimed by oracle
The query causes oracle to hang.
I've found that the subcomponents of the query all return 0 rows (and response all immediately) combined into a query with at least 2 unions the query hangs the system
I'm not familiar with with Database Management at all
I've read something about SGA and PGA that could be the issue and tried to increase the target for both but it doesn't seem to do anything
Some characterics
Target Current
Maximum System Global Area (SGA) Size: 380 MB 380 MB
Program Global Area (PGA) Aggregate Target: 360 MB 38 MB
Current Configuration: (SGA + PGA): 740 MB 418 MB
Tablespaces Percent Used Allocated (MB) Used (MB) Datafiles
SYSAUX 98.21% 460.00 451.75 1
SYSTEM 73.09% 510.00 372.75 1
DATA 99.13% 440.00 436.19 1
UNDO 6.48% 160.00 10.38 1
USERS 1.63% 100.00 1.63 1
sort_area_size 65536
shared_pool_reserved_size 5452595 TRUE size in bytes of reserved area of shared pool
shared_pool_size 0 TRUE size in bytes of shared pool
What other parameters are important? How could I get a good picture to see what's really going on?
Some pointers, help would be appreciated.
Regards,
Remco

Below is the base-query that is causing the problems
SELECT /* Public - Internal learner */ r.id reg_id, i.id order_item_id, o.id order_id, o.order_no order_number, e.id person_id, format_name(e.fname , e.lname , @@005) learner_name , c.id company_id, c.name2 , ent.id entid, ctype.id ctypeid, ctype.name , i.status , items.description item_desc, substr ( i.flags , 1 , 1 ) is_conf , r.status status1, rs.description description1 , r.wlist_priority , r.reg_no , r.flags , o.status status2, o.split, null learnerViewOnly, null statusViewOnly, i.approved_status, decode(substr(r.flags,2,1),'1','true','false') isWalkIn, oa.id offering_action_id, oa.status profile_status ,c.name2 org_name ,ctype.name audience_sub_type ,items.description description ,o.order_no order_no ,orderList.description order_status ,approvalList.description approval_status ,e.fname learner_first_name ,e.lname learner_last_name FROM tpt_registration r INNER JOIN tpt_oe_order_items i ON i.reg_id = r.id INNER JOIN tpt_oe_order o ON i.order_id = o.id INNER JOIN cmt_person e ON r.student_id = e.id INNER JOIN tpt_company c ON e.company_id = c.id INNER JOIN tpt_offering_action oa on r.offering_action_id = oa.id LEFT OUTER JOIN tpt_roster_template_entry ent ON r.ros_temp_ent_id = ent.id LEFT OUTER JOIN tpt_customer_type ctype ON ent.customer_type_id = ctype.id INNER JOIN fgt_ext_sys_list_of_val rs ON to_char ( r.status ) = rs.name INNER JOIN fgt_ext_sys_list_of_val items ON to_char ( i.status ) = items.name INNER JOIN fgt_ext_sys_list_of_val orderList ON to_char ( o.status ) = orderList.name INNER JOIN fgt_ext_sys_list_of_val approvalList ON to_char(i.approved_status) = approvalList.name WHERE e.type = 100 AND r.class_id = @@001 AND r.status = nvl ( to_number(@@002) , r.status ) AND rs.locale_id = @@005 AND rs.list_id = 'sysli000000000000100' AND items.locale_id = @@005 AND items.list_id = 'sysli000000000000131' AND orderList.list_id = 'sysli000000000000129' AND orderList.locale_id = @@005 AND approvalList.list_id = 'sysli000000000000165' AND approvalList.locale_id = @@005 AND ((@@003 is null) or (@@003 is not null and r.student_id = @@003))
UNION
SELECT /* Public - External learner */ r.id reg_id, i.id order_item_id, o.id order_id, o.order_no , e.id person_id, format_name(e.fname , e.lname , @@005) , c.id company_id, c.name2 , ent.id entid, ctype.id ctypeid, ctype.name , i.status , items.description , substr ( i.flags , 1 , 1 ) is_conf , r.status status1, rs.description description1, r.wlist_priority , r.reg_no , r.flags , o.status status2, o.split, null learnerViewOnly, null statusViewOnly, i.approved_status, decode(substr(r.flags,2,1),'1','true','false') isWalkIn, oa.id offering_action_id, oa.status profile_status ,c.name2 org_name ,ctype.name audience_sub_type ,items.description description ,o.order_no order_no ,orderList.description order_status ,approvalList.description approval_status ,e.fname learner_first_name ,e.lname learner_last_name FROM tpt_registration r INNER JOIN tpt_oe_order_items i ON i.reg_id = r.id INNER JOIN tpt_oe_order o ON i.order_id = o.id INNER JOIN cmt_person e ON r.student_id = e.id INNER JOIN tpt_offering_action oa on r.offering_action_id = oa.id LEFT OUTER JOIN tpt_company c ON e.company_id = c.id LEFT OUTER JOIN tpt_roster_template_entry ent ON r.ros_temp_ent_id = ent.id LEFT OUTER JOIN tpt_customer_type ctype ON ent.customer_type_id = ctype.id INNER JOIN fgt_ext_sys_list_of_val rs ON to_char ( r.status ) = rs.name INNER JOIN fgt_ext_sys_list_of_val items ON to_char ( i.status ) = items.name INNER JOIN fgt_ext_sys_list_of_val orderList ON to_char ( o.status ) = orderList.name INNER JOIN fgt_ext_sys_list_of_val approvalList ON to_char(i.approved_status) = approvalList.name WHERE e.type = 200 AND r.class_id = @@001 AND r.status = nvl ( to_number(@@002) , r.status ) AND rs.locale_id = @@005 AND rs.list_id = 'sysli000000000000100' AND items.locale_id = @@005 AND items.list_id = 'sysli000000000000131' AND orderList.list_id = 'sysli000000000000129' AND orderList.locale_id = @@005 AND approvalList.list_id = 'sysli000000000000165' AND approvalList.locale_id = @@005 AND ((@@003 is null) or (@@003 is not null and r.student_id = @@003))
UNION
SELECT /* Public - Unassigned learner */ r.id reg_id, i.id order_item_id, o.id order_id, o.order_no , null person_id, null , null company_id, null , ent.id entidd, ctype.id ctypeid, ctype.name , i.status , items.description , substr ( i.flags , 1 , 1 ) is_conf , r.status status1, rs.description description1, r.wlist_priority , r.reg_no , r.flags , o.status status2, o.split, null learnerViewOnly, null statusViewOnly, i.approved_status, decode(substr(r.flags,2,1),'1','true','false') isWalkIn, oa.id offering_action_id, oa.status profile_status ,'' org_name ,ctype.name audience_sub_type ,items.description description ,o.order_no order_no ,orderList.description order_status ,approvalList.description approval_status ,'' learner_first_name ,'' learner_last_name FROM tpt_registration r INNER JOIN tpt_oe_order_items i ON i.reg_id = r.id INNER JOIN tpt_oe_order o ON i.order_id = o.id INNER JOIN tpt_offering_action oa on oa.id = r.offering_action_id LEFT OUTER JOIN tpt_roster_template_entry ent ON r.ros_temp_ent_id = ent.id LEFT OUTER JOIN tpt_customer_type ctype ON ent.customer_type_id = ctype.id INNER JOIN fgt_ext_sys_list_of_val rs ON to_char ( r.status ) = rs.name INNER JOIN fgt_ext_sys_list_of_val items ON to_char ( i.status ) = items.name INNER JOIN fgt_ext_sys_list_of_val orderList ON to_char ( o.status ) = orderList.name INNER JOIN fgt_ext_sys_list_of_val approvalList ON to_char(i.approved_status) = approvalList.name WHERE r.class_id = @@001 AND r.status = nvl ( to_number(@@002) , r.status ) AND r.student_id is null AND rs.locale_id = @@005 AND rs.list_id = 'sysli000000000000100' AND items.locale_id = @@005 AND items.list_id = 'sysli000000000000131' AND orderList.list_id = 'sysli000000000000129' AND orderList.locale_id = @@005 AND approvalList.list_id = 'sysli000000000000165' AND approvalList.locale_id = @@005 AND @@003 is null
UNION
SELECT /* Private - Internal learner */ r.id reg_id, i.id order_item_id, o.id order_id, o.order_no , e.id person_id, format_name(e.fname , e.lname , @@005) , c.id company_id, c.name2 , ent.id entid, ctype.id ctypeid, ctype.name , i.status , items.description , substr ( i.flags , 1 , 1 ) is_conf , r.status status1, rs.description description1 , r.wlist_priority , r.reg_no , r.flags , o.status status2, o.split, null learnerViewOnly, null statusViewOnly, i.approved_status, decode(substr(r.flags,2,1),'1','true','false') isWalkIn, oa.id offering_action_id, oa.status profile_status ,c.name2 org_name ,ctype.name audience_sub_type ,items.description description ,o.order_no order_no ,orderList.description order_status ,approvalList.description approval_status ,e.fname learner_first_name ,e.lname learner_last_name FROM tpt_registration r INNER JOIN let_pvt_offering_request pvt_offreq ON pvt_offreq.class_id = r.class_id INNER JOIN tpt_offering_action oa on oa.id = r.offering_action_id LEFT OUTER JOIN tpt_oe_order_items i ON i.part_id = pvt_offreq.id LEFT OUTER JOIN tpt_oe_order o ON i.order_id = o.id INNER JOIN cmt_person e ON r.student_id = e.id LEFT OUTER JOIN tpt_company c ON e.company_id = c.id LEFT OUTER JOIN tpt_roster_template_entry ent ON r.ros_temp_ent_id = ent.id LEFT OUTER JOIN tpt_customer_type ctype ON ent.customer_type_id = ctype.id INNER JOIN fgt_ext_sys_list_of_val rs ON to_char ( r.status ) = rs.name LEFT OUTER JOIN fgt_ext_sys_list_of_val items ON to_char ( i.status ) = items.name AND items.locale_id = @@005 AND items.list_id = 'sysli000000000000131' LEFT OUTER JOIN fgt_ext_sys_list_of_val orderList ON to_char ( o.status ) = orderList.name AND orderList.list_id = 'sysli000000000000129' AND orderList.locale_id = @@005 LEFT OUTER JOIN fgt_ext_sys_list_of_val approvalList ON to_char(i.approved_status) = approvalList.name AND approvalList.list_id = 'sysli000000000000165' AND approvalList.locale_id = @@005 WHERE e.type = 100 AND r.class_id = @@001 AND r.status = nvl ( to_number(@@002) , r.status ) AND rs.locale_id = @@005 AND rs.list_id = 'sysli000000000000100' AND ((@@003 is null) or (@@003 is not null and r.student_id = @@003))
UNION
SELECT /* Private - External learner */ r.id reg_id, i.id order_item_id, o.id order_id, o.order_no , e.id person_id, format_name(e.fname , e.lname , @@005) , c.id company_id, c.name2 , ent.id entid, ctype.id ctypeid, ctype.name , i.status , items.description , substr ( i.flags , 1 , 1 ) is_conf , r.status status1, rs.description description1 , r.wlist_priority , r.reg_no , r.flags , o.status status2, o.split, null learnerViewOnly, null statusViewOnly, i.approved_status, decode(substr(r.flags,2,1),'1','true','false') isWalkIn, oa.id offering_action_id, oa.status profile_status ,c.name2 org_name ,ctype.name audience_sub_type ,items.description description ,o.order_no order_no ,orderList.description order_status ,approvalList.description approval_status ,e.fname learner_first_name ,e.lname learner_last_name FROM tpt_registration r INNER JOIN let_pvt_offering_request pvt_offreq ON pvt_offreq.class_id = r.class_id INNER JOIN tpt_offering_action oa on r.offering_action_id = oa.id LEFT OUTER JOIN tpt_oe_order_items i ON i.part_id = pvt_offreq.id LEFT OUTER JOIN tpt_oe_order o ON i.order_id = o.id INNER JOIN cmt_person e ON r.student_id = e.id LEFT OUTER JOIN tpt_company c ON e.company_id = c.id LEFT OUTER JOIN tpt_roster_template_entry ent ON r.ros_temp_ent_id = ent.id LEFT OUTER JOIN tpt_customer_type ctype ON ent.customer_type_id = ctype.id INNER JOIN fgt_ext_sys_list_of_val rs ON to_char ( r.status ) = rs.name LEFT OUTER JOIN fgt_ext_sys_list_of_val items ON to_char ( i.status ) = items.name AND items.locale_id = @@005 AND items.list_id = 'sysli000000000000131' LEFT OUTER JOIN fgt_ext_sys_list_of_val orderList ON to_char ( o.status ) = orderList.name AND orderList.locale_id = @@005 AND orderList.list_id = 'sysli000000000000129' LEFT OUTER JOIN fgt_ext_sys_list_of_val approvalList ON to_char(i.approved_status) = approvalList.name AND approvalList.locale_id = @@005 AND approvalList.list_id = 'sysli000000000000165' WHERE e.type = 200 AND r.class_id = @@001 AND r.status = nvl ( to_number(@@002) , r.status ) AND rs.locale_id = @@005 AND rs.list_id = 'sysli000000000000100' AND ((@@003 is null) or (@@003 is not null and r.student_id = @@003)) ORDER BY 34,35,28,29,31,30,33,32

MySql / Oracle special characters

Searched all around, my apologies if this is a redundant thread.
I have an Oracle (10.2.0.3) database set up to connect to MySql (4.1) database using HSODBC. Using the 3.51 MySql driver. Has a couple bugs. Distributed transactions, erroneous record counts, etc -- but I know from reading other threads that the fixes are coming. There is one problem I can't seem to get around...
In MySql, a certain field is defined as CHAR(40). I would think any content short of 40 characters is padded with spaces. But when I pull pipeline characters concatenated on both sides of the values (MySql query browser), there are no extra spaces. It's behaving more like a VARCHAR on the MySql end:
[select concat( '|', field, '|') from table]
returns '|value|'
NOT '|value |'
Now, when I pull this data through to Oracle, there are special characters padding the content to the length of the column. When I pull the ASCII code value, they're 0 NUL (null) characters. Every CHAR field in every table that doesn't fill the column is coming across the database link padded with these NUL characters, which look like little hollow squares (in SqlDeveloper and JDeveloper). Since they're not spaces, I can't TRIM them out. I can remove them with TRANSLATE, but I would have to identify every CHAR field in every table and manually code a TRANSLATE into views against the DB_LINK, and then always pull from the views. There must be an easier way to get around this.
Has anybody had a similar experience? Is this the version of the MySql driver (3.51) that I'm using? I see they have a version 5 out now. Is this addressed by a 10.2.0.4 patchset? Is that available yet? (Redhat) Is this fixed with 11g?
Oracle - AL32UTF8, UTF8
MySql - uses both UTF8 and Latin1, but the default on the source table is Latin1 / Latin_swedish_ci

The problem is a MySQL ODBC driver issue.
You have to enable ODBC option 512 (pad char to full length):
Default behaviour of the MySQL ODBC is not to PAD spaces:
SQL> select dump( "col1") from "counter"@mysql;
DUMP("COL1")
Typ=96 Len=20: 72,101,108,108,111,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0
As you can see the char column is padded with 0 instead of spaces (32).
As soon as you add OPTION 512 to the ODBC.INI (please make sure if you already have a value set for OPTION to add 512 on top of your value to get your dedicated value). So the ODBC.INI might look like:
[mysql]
Description = MySQL database test
Driver = /usr/lib/libmyodbc3.so
#Driver = MySQL ODBC 3.51 Driver
OPTION = 512
and then MySQL behaves correctly:
SQL> select dump( "col1") from "counter"@mysql;
DUMP("COL1")
Typ=96 Len=20: 72,101,108,108,111,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32

Migrating from MYSQL oracle.dbtools.metadata.persistence.PersistableObject.

Hello,
I am a new bie
I am trying to migrate MySQL database to oracle, I am using Windows XP with servicepack 2, Oracle 10.2.0, SQL Developer 1.5, MySQL 5.0.58b and the mysql-connector-java-5.0.8
I am getting the following error when I click on "capture MySQL" when I click on that its taking more than 1 hour and if I close these errors are displayed:-
oracle.dbtools.metadata.persistence.persisitableObject.dolnInsert
(persistableObject.java:238)
oracle.dbtools.metadata.persistence.persisitableObject.dolnInsert(persistableObject.java:238)
oracle.dbtools.metadata.persistence.persisitableObject.dolnInsert
(persistableObject.java:238)
oracle.dbtools.metadata.persistence.persisitableObject.dolnInsert(persistableObject.java:238)
oracle.dbtools.metadata.persistence.persisitableObject.dolnInsert
(persistableObject.java:238)
oracle.dbtools.metadata.persistence.persisitableObject.dolnInsert(persistableObject.java:238)
oracle.dbtools.metadata.persistence.persisitableObject.dolnInsert
(persistableObject.java:238)
oracle.dbtools.metadata.persistence.persisitableObject.dolnInsert(persistableObject.java:238)
oracle.dbtools.metadata.persistence.persistenceException: Protocol Violation
Please help me

Hi user637377,
Sorry about this, this is a frequently asked question/issue it is due to SQLDeveloper trying to use a non 11g connection software already installed on your machine.
from Re: 1.5 not working at all for me
1) Close SQL Developer
2) Create a sqldeveloper.cmd file in the SQL Developer root directory
3) With the following contents
SET ORACLE_HOME=%CD%
start sqldeveloper.exe
4) Run sqldeveloper.cmd
-Turloch

MySQL Oracle DB link problem

Hi,
I'm running Oracle 11g 64bit on Windows machine. The database character set is UTF8.
I have MySQL 5.07 installed on linux with one database. The database charset is UTF8. I needed a database link, so I installed MySQL ODBC driver where the Oracle is running.( I installed 5.1.6 64 bit version) I created datasource and configured everything on oracle. ( Database Gateway, Listener, dblink).
Here comes what is strange for me:
If I set HS_LANGUAGE=american_america.utf8 in the Database Gateway configuration, I get "ORA-00001: unique constraint violated" error after any singe select.( for example: select * from test_table@MYSQLDB ).
If I set HS_LANGUAGE=american_america.we8mswin1252 or american_america.WE8ISO8859P15 everything seems fine, except special characters. If I try to insert for example cyrillic characters to mysql database the result become like this ???????.
Did I do something wrong?
Is there any workaround?

Hi,
This forum is for Oracle ODBC Driver issues. You'll most likely want to post your question in the Heterogeneous Services forum:
Heterogeneous Connectivity
Greg

MySQl /Oracle drivers

I need information on where to get the drivers for:
'MySQL and Oracle 9i
and how to install them and use them with Jdeveloper.
newbie

Both "Oracle 9.2.0.1's driver for JDK 1.4" and "MySQL
3.23.55's Connector/J 3.0.6" have problem working with
my JDK 1.4.1_01! Why? My OS is WinXP SP1.There are several possibilities.
1. There is something wrong with your code and/or environment. Depending on your programming experience level there is a 90% to 99.999% chance that this is the problem.
2. The same person/company wrote both drivers and so it has similar bugs. I would expect that this is close to zero percent on the possibility scale.
3. Different people/companies wrote both drivers and it is just coincidence that the same bugs show up. Again almost zero percent chance.

Oracle hangs on CLOB indexing

Hello.
I use Oracle 8.1.7 at Solaris OS.
I have table with CLOB field. This field is indexed.
create index IDX_CLOB on QX_CLOB (DATA) indextype is ctxsys.context parameters('filter ctxsys.INSO_FILTER');
I tried to add records in this table from another and resync index, but system hangs on this operation. I found what is a problem. The problem is data which can not be parsed. System hangs when I try to filter problem record by this comand:
ctx_doc.filter('IDX_CLOB', 194, 'filtertab', 0, TRUE);
The problem record has plain text clob data.
Could anybody help me ?
Thanks,
Evgeny.

Are there any errors in the alert logs or any trace file for ora-600 generated?
SJH
OCP DBA

Portable way to call Stored Procs. which return a ResultSet (MySQL/Oracle)?

Hello!
I have developed a Java application which calls stored procedures, some of which return a ResultSet (always one).
I need to support more DBMS vendors, so I used the standard JDBC syntax to call the stored procedures ({call storedProcedure(?,?)}).
I developed the code using MySQL, but succeded to call SQL Server 2000 stored procedures changing only the driver (that's the purpose of JDBC, right?).
Now I need to support the Oracle DBMS, but I can't find a way to create a stored procedure which returns a result set and allows me not to change the already stable Java code.
How could I achieve this result? Should I use some other Oracle object, say a function?
By the way, I searched the Internet, but only found solutions which would've made me change code. This is definitely not portable
Thank you very much for your help!
PS: Some of the stored procedures return both a ResultSet AND OUT parameters.

Hello and thanks for your reply, jwenting.
However, keeping useless "philosophy" out of this thread, please just let me clarify that I obviously didn't want portability of stored procedures, I just wanted a standard JDBC to interface with them. I haven't had problems in the past with stored procedures and other DBMSs, I'm having them just now with the Oracle JDBC driver. Since JDBC is meant to be portable, I hoped there was a portable way of calling Oracle stored procedures (or whatever else in Oracle takes inputs and returns output and a ResultSet...). Unfortunately, there doesn't seem to be any, unless I use a commercial driver from DataDirect. I find this a heavy limitation of the Oracle JDBC driver, but, alas, here it is... I'll have to refactor my stable code...
Thanks again...

ORA-28545 on mySQL - Oracle database link

Hi All,
I'm trying to make a connection to mySQL database from oracle.
Oracle database runs on windows 2003 64 bit machine and version is 10.2.0.4.0.
my init<dbname>, listner and tnsnames looks like this and I can create database links without any problem at all. Also oracle to oracle database links are working fine on that machine as well.
HS_FDS_CONNECT_INFO=BOOKDB
HS_FDS_TRACE_LEVEL=debug
BOOKDB=
(ADDRESS_LIST=
(ADDRESS=(PROTOCOL=tcp)(HOST=10.16.72.176)(PORT=1522))
(ADDRESS=(PROTOCOL=ipc)(KEY=PNPKEY)))
SID_LIST_BOOKDB=
(SID_LIST=
(SID_DESC=
(SID_NAME=BOOKDB)
(ORACLE_HOME=C:\oracle\product\10.2.0\db_1)
(PROGRAM=hsodbc)
BOOKDB=
(DESCRIPTION=
 (ADDRESS=(PROTOCOL=tcp)(HOST=10.16.72.176)(PORT=1522))
 (CONNECT_DATA=(SID=BOOKDB))
 (HS=OK)
)When I try start the listner and then do the tnsping everything seems fine.
C:\Documents and Settings\adminkh>lsnrctl start bookdb
LSNRCTL for 64-bit Windows: Version 10.2.0.4.0 - Production on 20-JUL-2010 12:01:40
Copyright (c) 1991, 2007, Oracle. All rights reserved.
Starting tnslsnr: please wait...
TNSLSNR for 64-bit Windows: Version 10.2.0.4.0 - Production
System parameter file is C:\oracle\product\10.2.0\db_1\network\admin\listener.ora
Log messages written to C:\oracle\product\10.2.0\db_1\network\log\bookdb.log
Listening on: (DESCRIPTION=(ADDRESS=(PROTOCOL=tcp)(HOST=10.16.72.176)(PORT=1522)))
Listening on: (DESCRIPTION=(ADDRESS=(PROTOCOL=ipc)(PIPENAME=\\.\pipe\PNPKEYipc)))
Connecting to (ADDRESS=(PROTOCOL=tcp)(HOST=10.16.72.176)(PORT=1522))
STATUS of the LISTENER
Alias bookdb
Version TNSLSNR for 64-bit Windows: Version 10.2.0.4.0 - Production
Start Date 20-JUL-2010 12:01:42
Uptime 0 days 0 hr. 0 min. 3 sec
Trace Level off
Security ON: Local OS Authentication
SNMP OFF
Listener Parameter File C:\oracle\product\10.2.0\db_1\network\admin\listener.ora
Listener Log File C:\oracle\product\10.2.0\db_1\network\log\bookdb.log
Listening Endpoints Summary...
(DESCRIPTION=(ADDRESS=(PROTOCOL=tcp)(HOST=10.16.72.176)(PORT=1522)))
(DESCRIPTION=(ADDRESS=(PROTOCOL=ipc)(PIPENAME=\\.\pipe\PNPKEYipc)))
Services Summary...
Service "bookdb" has 1 instance(s).
Instance "bookdb", status UNKNOWN, has 1 handler(s) for this service...
The command completed successfully
C:\Documents and Settings\adminkh>tnsping bookdb
TNS Ping Utility for 64-bit Windows: Version 10.2.0.4.0 - Production on 20-JUL-2010 12:02:16
Copyright (c) 1997, 2007, Oracle. All rights reserved.
Used parameter files:
C:\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=10.16.72.176)(PORT=1522)) (CONNECT_DATA=(SID=bookdb)) (HS=OK))
OK (10 msec)And then I create the database link and it created without a problem.
create database link booklink connect to bookuser identified by ITDepartment using 'BOOKDB';And then I try to run small query.
SQL> select * from admins@booklink;
select * from admins@booklink
ORA-28545: error diagnosed by Net8 when connecting to an agent
Unable to retrieve text of NETWORK/NCR message 65535
ORA-02063: preceding 2 lines from BOOKLINKSo can anyone help me with regards to this error.
Edited by: garuka on Jul 20, 2010 4:08 AM
Edited by: garuka on Jul 20, 2010 4:09 AM

listner.ora from 11g
BOOKDB=
 (ADDRESS_LIST=
 (ADDRESS=(PROTOCOL=tcp)(HOST=10.16.72.176)(PORT=1522))
 (ADDRESS=(PROTOCOL=ipc)(KEY=PNPKEY)))
SID_LIST_BOOKDB=
 (SID_LIST=
 (SID_DESC=
 (SID_NAME=BOOKDB)
 (ORACLE_HOME=C:\Oracle11g\product\11.2.0\tg_1)
 (PROGRAM=hsodbc)
 )status:
C:\Oracle11g\product\11.2.0\tg_1\bin>lsnrctl status bookdb
LSNRCTL for 64-bit Windows: Version 11.2.0.1.0 - Production on 20-JUL-2010 15:35:34
Copyright (c) 1991, 2010, Oracle. All rights reserved.
Connecting to (ADDRESS=(PROTOCOL=tcp)(HOST=10.16.72.176)(PORT=1522))
STATUS of the LISTENER
Alias bookdb
Version TNSLSNR for 64-bit Windows: Version 11.2.0.1.0 - Production
Start Date 20-JUL-2010 15:34:51
Uptime 0 days 0 hr. 0 min. 43 sec
Trace Level off
Security ON: Local OS Authentication
SNMP OFF
Listener Parameter File C:\Oracle11g\product\11.2.0\tg_1\network\admin\listener.ora
Listener Log File c:\oracle11g\product\11.2.0\tg_1\log\diag\tnslsnr\khhq-xs-ifsb01\bookdb\alert\log.xml
Listening Endpoints Summary...
(DESCRIPTION=(ADDRESS=(PROTOCOL=tcp)(HOST=10.16.72.176)(PORT=1522)))
(DESCRIPTION=(ADDRESS=(PROTOCOL=ipc)(PIPENAME=\\.\pipe\PNPKEYipc)))
Services Summary...
Service "bookdb" has 1 instance(s).
Instance "bookdb", status UNKNOWN, has 1 handler(s) for this service...
The command completed successfullyEdited by: garuka on Jul 20, 2010 7:42 AM

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