Service Bus Pipeline Alerts
The Oracle Service Bus provides several monitoring mechanisms. These can be tweaked in the Enterprise Manager.
When I call this service with 'Maarten' and with 'John', I can see the created pipeline alerts in the Enterprise Manager.
Next I want to find the requests done by 'Maarten'. I'm not interested in John. I can search for the summary, but this only indicates the location in the pipeline where the alert occurred. I want to search the contents or description as it is called in the Enterprise Manager. Since clicking on every entry is not very time efficient, I want to use a script for that.
Search for pipeline alerts using WLST
At first I thought I could use a method like on: http://docs.oracle.com/cd/E21764_01/web.1111/e13701/store.htm#CNFGD275 in combination with the location of the file-store which is used for the alerts; servers/[servername]/data/store/diagnostics. The dump however of this filestore was not readable enough for me and this method required access to the filesystem of the applicationserver. I decided to walk the WLST path.
The below WLST lists the pipeline alerts where 'Maarten' is in the contents / description. I used the following script. The script works on Service Bus 22.214.171.124 and 12.1.3. You should of course replace the obvious variables like username, password, url, servername and searchfor.
import datetime #Conditionally import wlstModule only when script is executed with jython if __name__ == '__main__': from wlstModule import *#@UnusedWildImport print 'starting the script ....' username = 'weblogic' password = 'Welcome01' url='t3://localhost:7101' servername='DefaultServer' searchfor='Maarten' connect(username,password,url) def get_children(): return ls(returnMap='true') domainRuntime() cd('ServerRuntimes') servers=get_children() for server in servers: #print server cd(server) if server == servername: cd('WLDFRuntime/WLDFRuntime/WLDFAccessRuntime/Accessor/DataAccessRuntimes/CUSTOM/com.bea.wli.monitoring.pipeline.alert') end = cmo.getLatestAvailableTimestamp() start = cmo.getEarliestAvailableTimestamp() cursorname = cmo.openCursor(start,end,"") if cmo.hasMoreData(cursorname): records=cmo.fetch(cursorname) for record in records: #print record if searchfor in record: print datetime.datetime.fromtimestamp(record/1000).strftime('%Y-%m-%d %H:%M:%S')+' : '+record+' : '+record cmo.closeCursor(cursorname) cd('..')
The output in my case looks like:
2015-04-18 12:59:21 : Pipeline$HelloWorld$HelloWorldPipeline : HelloWorldPipelineRequest 2015-04-18 12:59:21 : Pipeline$HelloWorld$HelloWorldPipeline : HelloWorldPipelineResponse 2015-04-18 13:18:39 : Pipeline$HelloWorld$HelloWorldPipeline : HelloWorldPipelineRequest 2015-04-18 13:18:39 : Pipeline$HelloWorld$HelloWorldPipeline : HelloWorldPipelineResponse
Now you can extend the script to provide more information or lookup the relevant requests in the Enterprise Manager.