Just as an extra pointer, I got the following definition to work (no exception):
{
"name": "s-n-gr-s-G12-t-a-2",
"dependencies": {
"terminationBehaviour": "terminate-dependents",
"startupOrders": [
"group.n-st-G2-t-a-2-0x0,cartridge.c1-0x0",
"cartridge.c1-0x0,cartridge.c2-0x0"
]
},
"cartridges": [
"c1",
"c2",
"c3"
],
"groups": [
{
"name": "n-st-G2-t-a-2",
"dependencies": {
"terminationBehaviour": "terminate-all",
"startupOrders": [
"cartridge.c5-1x0,cartridge.c4-1x0"
]
},
"cartridges": [
"c4",
"c5"
],
"groups": []
}
]
}
From: Martin Eppel (meppel)
Sent: Thursday, April 30, 2015 5:48 PM
To: [email protected]
Subject: Testing Stratos 4.1 - Exception when defining startup order, not sure
what's wrong ?
Hi,
I am defining the following application (see artifacts attached and screenshot)
and get the exception below, however I am not clear what is wrong in the
application definition, any pointers are appreciated,
Thanks
Martin
org.apache.stratos.autoscaler.exception.application.DependencyBuilderException:
Startup order is not valid. It contains an element which has been defined more
than once in another startup order:
org.apache.stratos.messaging.domain.application.StartupOrder@143836d<mailto:org.apache.stratos.messaging.domain.application.StartupOrder@143836d>
at
org.apache.stratos.autoscaler.applications.dependency.DependencyBuilder.buildDependency(DependencyBuilder.java:160)
at
org.apache.stratos.autoscaler.monitor.component.ParentComponentMonitor.<init>(ParentComponentMonitor.java:102)
at
org.apache.stratos.autoscaler.monitor.component.GroupMonitor.<init>(GroupMonitor.java:86)
at
org.apache.stratos.autoscaler.monitor.MonitorFactory.getGroupMonitor(MonitorFactory.java:129)
at
org.apache.stratos.autoscaler.monitor.MonitorFactory.getMonitor(MonitorFactory.java:81)
at
org.apache.stratos.autoscaler.monitor.component.ParentComponentMonitor$MonitorAdder.run(ParentComponentMonitor.java:843)
at
java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:471)
at java.util.concurrent.FutureTask.run(FutureTask.java:262)
at
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
at
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
at java.lang.Thread.run(Thread.java:745)
Cartridge groups:
{
"name": "s-n-gr-s-G12-t-a-2",
"dependencies": {
"terminationBehaviour": "terminate-dependents",
"startupOrders": [
"group.n-st-G2-t-a-2-0x0,cartridge.c3-0x0",
"cartridge.c3-0x0,cartridge.c2-0x0",
"cartridge.c2-0x0,cartridge.c1-0x0"
]
},
"cartridges": [
"c1",
"c2",
"c3"
],
"groups": [
{
"name": "n-st-G2-t-a-2",
"dependencies": {
"terminationBehaviour": "terminate-all",
"startupOrders": [
"cartridge.c5-1x0,cartridge.c4-1x0"
]
},
"cartridges": [
"c4",
"c5"
],
"groups": []
}
]
}
[cid:[email protected]]
