Search found 14 matches

by mrmason@us.ibm.com
Thu May 02, 2019 6:36 pm
Forum: CloverDX (formerly CloverETL) Support
Topic: How to get JMS_MESSAGE_ID using the JMS_DATA_READER component
Replies: 1
Views: 156

How to get JMS_MESSAGE_ID using the JMS_DATA_READER component

Hi, We recently upgraded to Clover 5.0 from 4.0. Due to the changes in how the JMS listeners works with our MQ environment (new 5.0 Listener is not committing transactions, causing memory issues on MQ). We need to set up a graph with the JMS Reader to consume transactions intermittently. Our issue w...
by mrmason@us.ibm.com
Mon Mar 18, 2019 2:13 pm
Forum: CloverDX Server
Topic: Prevent "ERROR : Worker is unavailable too long. The worker will be restarted." When worker heap memory hits max?
Replies: 2
Views: 325

Re: Prevent "ERROR : Worker is unavailable too long. The worker will be restarted." When worker heap memory hits max?

Just to clarify, I know there are other ways to adjust the FastSort components specifically to prevent high memory utilization to an extent. But I was wondering it there was some other server wide configuration I might be able to use which applies the memory usage of all server processes.
by mrmason@us.ibm.com
Wed Mar 13, 2019 9:18 pm
Forum: CloverDX Server
Topic: Prevent "ERROR : Worker is unavailable too long. The worker will be restarted." When worker heap memory hits max?
Replies: 2
Views: 325

Prevent "ERROR : Worker is unavailable too long. The worker will be restarted." When worker heap memory hits max?

We have a graph which uses a Fast Sort component to sort millions of rows. Each time this graph runs our worker heap memory max is reached and the following errors occurs in the logs. ERROR 3801093 [threadPool-84] Worker [worker0@node01] is unavailable too long. The worker will be restarted. Is ther...
by mrmason@us.ibm.com
Fri Jan 25, 2019 6:49 pm
Forum: CloverDX Server
Topic: Is it possible to use OpenJDK on Clover 4.0 or higher
Replies: 8
Views: 920

Re: Is it possible to use OpenJDK on Clover 4.0 or higher

Thank you all for the informative responses. With all that info, we have decided to move forward with migrating to 5.0 in the mean time and will try to move on to 5.2 upon release. To that end - We are looking into using the recently announce JBOSS-EAP-7.2 as our application container for 5.0, as it...
by mrmason@us.ibm.com
Tue Jan 15, 2019 2:44 pm
Forum: CloverDX Server
Topic: Is it possible to use OpenJDK on Clover 4.0 or higher
Replies: 8
Views: 920

Re: Is it possible to use OpenJDK on Clover 4.0 or higher

Thanks for the reply,

Its good to hear that you soon be supporting OpenJDK. In regards to the CloverDX 5.2 release, will 5.2 be supporting OpenJDK1.8 as well as jboss-eap-7?
by mrmason@us.ibm.com
Fri Jan 11, 2019 4:37 pm
Forum: CloverDX Server
Topic: Is it possible to use OpenJDK on Clover 4.0 or higher
Replies: 8
Views: 920

Re: Is it possible to use OpenJDK on Clover 4.0 or higher

Small correction to the original post. We are currently on 4.1 and are considering moving to 5.0
by mrmason@us.ibm.com
Thu Jan 10, 2019 4:20 pm
Forum: CloverDX Server
Topic: Is it possible to use OpenJDK on Clover 4.0 or higher
Replies: 8
Views: 920

Is it possible to use OpenJDK on Clover 4.0 or higher

Hello, Due to the announcement that Oracle will soon start requiring a paid subscription for the use of OracleJDK, my organization is reviewing the possibility of switching to OpenJDK 1.7 for our Clover 4.0 server. I do see in the system requirements that OpenJDK is not listed as a supported version...
by mrmason@us.ibm.com
Tue Nov 27, 2018 4:26 pm
Forum: CloverDX Server
Topic: Embeded Derby Database failures after run-away graph overloaded execution history
Replies: 3
Views: 694

Re: Embeded Derby Database failures after run-away graph overloaded execution history

Hi Lukas, Thanks for the reply. According to the service properties page on the Clover GUI the database should be contained under my /tmp directory. However I'm am only seeing clover log files stored there. I do see a /databases/cloverdB102 folder within our /jboss-eap-6.3/bin directory. I assuming ...
by mrmason@us.ibm.com
Fri Nov 16, 2018 8:42 pm
Forum: CloverDX Server
Topic: Embeded Derby Database failures after run-away graph overloaded execution history
Replies: 3
Views: 694

Embeded Derby Database failures after run-away graph overloaded execution history

Hi, We recently had an issue where an incorrectly configured event listener kicked off over 2million graph instance in just a few hours. Since that has happened, aside from very slow server response time, each time the "Delete Old Debug Files" Archivator is run the graph scheduler and grap...
by mrmason@us.ibm.com
Fri Feb 16, 2018 5:06 pm
Forum: CloverDX Server
Topic: How to enable TLS 1.2
Replies: 7
Views: 7449

Re: How to enable TLS 1.2

Hi Jus, The mentioned instructions would work only if you tried to connect to CloverETL Server using TLS. If you want to connect to a third party service from a CloverETL graph, you have to add -Dhttps.protocols=TLSv1.2 as a JVM property to 3 places: 1) For CloverETL Server, add the property to JAV...
by mrmason@us.ibm.com
Thu Dec 07, 2017 5:19 pm
Forum: CloverDX Server
Topic: Some components are not loading after server reboot
Replies: 1
Views: 1553

Some components are not loading after server reboot

After rebooting the server and starting JBOSS we are getting the following error when running jobs the have a data writer. Can't create component [Write to Temporary File:WRITE_TO_TEMPORARY_FILE]. Library class org.jetel.interpreter.extensions.ConvertLib does not exist in plugin org.jetel.tlfunction...
by mrmason@us.ibm.com
Thu Aug 03, 2017 7:46 pm
Forum: CloverDX (formerly CloverETL) Support
Topic: How can you include form-data in an HTTPConnetor PATCH request
Replies: 1
Views: 1582

How can you include form-data in an HTTPConnetor PATCH request

I'm trying to convert the below curl to an HTTPConnector PATH request, but I'm having trouble identifying which field the form-data needs to be included in. curl --request PATCH \ --url https://plus.dnb.com/v1/monitoring/registrations/myregistration/duns/add \ --header 'accept: application/json' \ -...
by mrmason@us.ibm.com
Fri Jan 27, 2017 2:54 pm
Forum: CloverDX (formerly CloverETL) Support
Topic: Can't call POSTGRES function using DBEXECUTE
Replies: 2
Views: 2135

Re: Can't call POSTGRES function using DBEXECUTE

Thank you. This is the answer. I didn't see any syntax for functions without any input parameters in the documentation. The issue was I was missing the '()' at the end of the function name, which was not needed when the job was connected to the Oracle database. I will also note for future readers th...
by mrmason@us.ibm.com
Tue Jan 24, 2017 7:23 pm
Forum: CloverDX (formerly CloverETL) Support
Topic: Can't call POSTGRES function using DBEXECUTE
Replies: 2
Views: 2135

Can't call POSTGRES function using DBEXECUTE

Recently migrated a database from Oracle to Postgres. I'm working on an ETL job (that worked in the past with Oracle) that calls a procedure (which is referred to as a function in Postgres) using a DBEXECUTE component with no input or output values. When trying to use the DBEXECUTE to call the "...

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