I have setup WSO2 Application Server 5.1.0 with WSO2 BAM 2.1.0.
OOB WSO2 application server has “BAM Service Data Agent Aggregate” feature,
which we can use to publish data to BAM.
I have done following in bam.xml file.
<BamConfig>
<ServiceDataPublishing>enable</ServiceDataPublishing>
</BamConfig>
and started the application server.
Then tried to access Service Data publisher configuration UI.
1. It says
*at
org.wso2.carbon.bam.service.data.publisher.ui.ServiceDataPublisherAdminClient.getBAMServerURL(ServiceDataPublisherAdminClient.java:81)
*
*
*
In order to get rid of the issue I had to define BAM server url in
carbon.xml.
Isn't this a bug, because as Service Data publisher configuration UI has a
place to define BAM server url. It should wait until we configure it at the
first time and read the BAM server url from there.
Then I defined a stream in configuration UI and tried out invoking a
service deployed in AS.
Then tried to add a new property.
2. The UI confirmed it was updated without issues. But after I publish I
could see following error at BAM console.
[2013-07-14 01:30:31,710] ERROR
{org.wso2.carbon.databridge.agent.thrift.AsyncDataPublisher} - Stream
definition already exist
org.wso2.carbon.databridge.commons.exception.DifferentStreamDefinitionAlreadyDefinedException:
Same stream id with different definition already defined before sending
this event definitions to TCP,127.0.0.1:7619,TCP,127.0.0.1:7719
at
.....
Then I updated the stream version from 1.0.0 to 2.0.0 and saved. Again UI
message was that the update was a success.
But when I invoked the service, in BAM side same exception has occurred.
Is it a bug, or am I missing something in AS+BAM configuration?
Thanks.
--
*Hasitha Abeykoon*
Software Engineer; WSO2, Inc.; http://wso2.com
*cell:* *+94 719363063*
*blog: **abeykoon.blogspot.com* <http://abeykoon.blogspot.com>* *
*
*
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