Start Goldengate Extract | ERROR: sending message to MANAGER (Timeout waiting for message)

Hi,

When you start Goldengate extract process, you can get the ” ERROR: sending message to MANAGER (Timeout waiting for message) ” error.

 

Details of error are as follows.

 

GGSCI (MehmetSalih01) 2> start EXMSD

Sending START request to MANAGER ...

ERROR: sending message to MANAGER (Timeout waiting for message).

 

Extract is never started from ggsci, because of this error.

 

 

This error is related with Goldengate bug.

If you cannot start Goldengate process via ggsci, then you can start it on Operating system as follows.

 

./extract paramfile ./dirprm/EXMSD.prm reportfile ./dirrpt/EXMSD.rpt

 

When you start it on Operating system, you can see that process is running anymore.

 

[MSD1]/ggate/GoldenGate12_2 $  ./extract paramfile ./dirprm/EXMSD.prm reportfile ./dirrpt/EXMSD.rpt

 

When your process is taken like this error, and if you started it like this way, then You should wait for goldengate apply about 30-60 minutes.

 

 

 

 

Do you want to learn Oracle Goldengate, then read the following articles.

https://ittutorial.org/goldengate-tutorials-oracle-for-beginners/

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About Mehmet Salih Deveci

I am Founder of SysDBASoft IT and IT Tutorial and Certified Expert about Oracle & SQL Server database, Goldengate, Exadata Machine, Oracle Database Appliance administrator with 10+years experience. I have OCA, OCP, OCE RAC Expert Certificates I have worked 100+ Banking, Insurance, Finance, Telco and etc. clients as a Consultant, Insource or Outsource. I have done 200+ Operations in this clients such as Exadata Installation & PoC & Migration & Upgrade, Oracle & SQL Server Database Upgrade, Oracle RAC Installation, SQL Server AlwaysOn Installation, Database Migration, Disaster Recovery, Backup Restore, Performance Tuning, Periodic Healthchecks. I have done 2000+ Table replication with Goldengate or SQL Server Replication tool for DWH Databases in many clients. If you need Oracle DBA, SQL Server DBA, APPS DBA,  Exadata, Goldengate, EBS Consultancy and Training you can send my email adress mehmetsalih.deveci@outlook.com. -                                                                                                                                                                                                                                                 - Oracle DBA, SQL Server DBA, APPS DBA,  Exadata, Goldengate, EBS ve linux Danışmanlık ve Eğitim için  mehmetsalih.deveci@outlook.com a mail atabilirsiniz.

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