/** @see DiscoveryServerService#mergeInventoryReport(InventoryReport) */
@Override
public MergeInventoryReportResults mergeInventoryReport(InventoryReport report)
throws InvalidInventoryReportException, StaleTypeException {
InventoryReportSerializer.getSingleton().lock(report.getAgent().getName());
try {
long start = System.currentTimeMillis();
DiscoveryBossLocal discoveryBoss = LookupUtil.getDiscoveryBoss();
MergeInventoryReportResults results;
try {
results = discoveryBoss.mergeInventoryReport(report);
} catch (StaleTypeException e) {
// There is no need to log this exception as it is part of a normal work flow
// that occurs as a result of a user deleting a plugin. DiscoveryBossBean
// already logs a message about the stale types that can be useful for
// debugging; so, we just need to propagate the exception to the agent.
throw e;
} catch (InvalidInventoryReportException e) {
Agent agent = report.getAgent();
if (log.isDebugEnabled()) {
log.error("Received invalid inventory report from agent [" + agent + "]", e);
} else {
/*
* this is expected when the platform is uninventoried, because the agent often has in-flight reports
* going to the server at the time the platform's agent is being deleted from the database
*/
log.error(
"Received invalid inventory report from agent [" + agent + "]: " + e.getMessage());
}
throw e;
} catch (RuntimeException e) {
log.error(
"Fatal error occurred during merging of inventory report from agent ["
+ report.getAgent()
+ "].",
e);
throw e;
}
long elapsed = (System.currentTimeMillis() - start);
if (elapsed > 30000L) {
log.warn("Performance: inventory merge (" + elapsed + ")ms");
} else {
if (log.isDebugEnabled()) {
log.debug("Performance: inventory merge (" + elapsed + ")ms");
}
}
return results;
} finally {
InventoryReportSerializer.getSingleton().unlock(report.getAgent().getName());
}
}
@Test(dependsOnMethods = "testPluginLoad")
public void testServerDiscovery() throws Exception {
InventoryReport report =
PluginContainer.getInstance().getInventoryManager().executeServerScanImmediately();
assert report != null;
System.out.println("Discovery took: " + (report.getEndTime() - report.getStartTime()) + "ms");
Resource platform = PluginContainer.getInstance().getInventoryManager().getPlatform();
Set<Resource> servers = platform.getChildResources();
// assert servers.size() != 0; Don't require a running app server for testing at this point
System.out.println("Found " + servers.size() + " servers");
}