CLOUDSTACK-1615: instead of returning empty host firewall ruleset, ESXi 5.0 Update 1 may return null to indicate empty host firewall ruleset, Cloudstack needs to handle this changed behave

This commit is contained in:
Kelven Yang 2013-03-08 17:40:02 -08:00
parent 00f63c44b6
commit 0f000ad4ff
1 changed files with 1 additions and 1 deletions

View File

@ -4911,7 +4911,7 @@ public class VmwareResource implements StoragePoolResource, ServerResource, Vmwa
boolean bRefresh = false;
if(firewallMo != null) {
HostFirewallInfo firewallInfo = firewallMo.getFirewallInfo();
if(firewallInfo != null) {
if(firewallInfo != null && firewallInfo.getRuleset() != null) {
for(HostFirewallRuleset rule : firewallInfo.getRuleset()) {
if("vncServer".equalsIgnoreCase(rule.getKey())) {
bRefresh = true;