TIBCO ActiveMatrix Adapter for Database 7.1.0 Hotfix 1 is now available
Article ID: KB0103188
Updated On:
| Products | Versions |
|---|---|
| TIBCO ActiveMatrix BusinessWorks Plug-in for Database | - |
| Not Applicable | - |
Description
Description:
TIBCO ActiveMatrix Adapter for Database 7.1.0 Hotfix 1 is released for all platforms. Please refer to the product readme file for details regarding the supported platforms.
Listed below is a summary of updates included in this Hotfix. Please refer to the Hotfix Readme for additional details and installation instructions.
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Closed Issues in 7.1.0_HF-001 (This Release)
AADB-6298
For Subscription Service using the parent-child relationship, when the parent
table opcode was set to 2 and the child table opcode was not set, if no record
was updated in the parent table, some unexpected records were still inserted
into the child table.
AADB-6353
When the source table was selected from another schema instead of the default
schema for Publication Service and then this source table was selected as the
referred object, Publication Service failed to publish messages.
AADB-6395
If the set of columns in the incoming records sent to Subscription
Service and the received messages changed substantially, the performance of
Subscription Service was degraded.
AADB-6396
When the adapter retrieved messages from the EMS queue and put them in the ADB
queue, if the EMS queue contained an excessively large number of messages and
the size of the ADB queue was not set or set to an unexpected large value,
the OutOfMemoryError error occurred.
To prevent the OutOfMemoryError error, you can set the
adb.<sessionName/serviceName>.ADBQueueSize property. However, if the ADB queue
size is set to an excessively small value, the adapter only handles the ADB
queue size number of messages at a time and has to wait for the timeout period
of 500 ms to handle subsequent messages, which prolongs the message handling
process.
To resolve this issue, add the adb.<sessionName/serviceName>.ADBQueueTimeout
property to the adbagent.tra file. To improve the performance of the adapter,
set the value of the ADBQueueTimeout property to less than 500 ms (the default
value).
Additionally, to ensure better performance of the adapter, set the value of the
ADBQueueTimeout property based on the message size. For byte-level messages,
set the value to a smaller value such as 20 ms; for Mbit-level messages, set
the value to a larger value such as 200 ms.
Selection of the sessionName or serviceName variable depends on whether you use
a separate session. Specify the sessionName variable if you do not use a separate
session; specify the serviceName variable if you use a separate session.
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This hot fix can be downloaded from the TIBCO Product Support file transfer server, mft.tibco.com, using your username and password for the TIBCO Support Web. You can use FTP, SFTP (FTP or SFTP use requires an FTP / SFTP client or command-line FTP), or your web browser at https://mft.tibco.com (requires Java applet support in your browser). Once logged on you can find the hot fix under: /AvailableDownloads/Adapters/ActiveDataBase/7.1.0/hotfix-01/ Please contact TIBCO Support if you have any problems finding or downloading this Hotfix.
Issue/Introduction
TIBCO ActiveMatrix Adapter for Database 7.1.0 Hotfix 1 is now available
Environment
Product: TIBCO Adapter for ActiveDatabase
Version: 7.1.0
OS: All Supported Operating Systems
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