Bug 1303155
| Summary: | ERROR -- : Q-task_id([resource_action_360000000000104]) [DRb::DRbConnError]: druby://127.0.0.1:55138 - #<Errno::ECONNREFUSED: Connection refused - connect(2) for "127.0.0.1" port 55138> Method:[rescue in deliver] | ||||||
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| Product: | Red Hat CloudForms Management Engine | Reporter: | Kevin Morey <kmorey> | ||||
| Component: | Automate | Assignee: | mkanoor | ||||
| Status: | CLOSED NOTABUG | QA Contact: | Kevin Morey <kmorey> | ||||
| Severity: | urgent | Docs Contact: | |||||
| Priority: | unspecified | ||||||
| Version: | 5.5.0 | CC: | abellott, gmccullo, jhardy, kmorey, mkanoor, obarenbo, tfitzger | ||||
| Target Milestone: | GA | ||||||
| Target Release: | 5.6.0 | ||||||
| Hardware: | All | ||||||
| OS: | All | ||||||
| Whiteboard: | |||||||
| Fixed In Version: | Doc Type: | Bug Fix | |||||
| Doc Text: | Story Points: | --- | |||||
| Clone Of: | Environment: | ||||||
| Last Closed: | 2016-02-01 22:32:29 UTC | Type: | Bug | ||||
| Regression: | --- | Mount Type: | --- | ||||
| Documentation: | --- | CRM: | |||||
| Verified Versions: | Category: | --- | |||||
| oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | |||||
| Cloudforms Team: | --- | Target Upstream Version: | |||||
| Embargoed: | |||||||
| Attachments: |
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In the Automate method the customer was using $evm.set_state_var function to set a hash and the hash had a default initializer function.
$evm.set_state_var(:volumes_option_hash, volumes_option_hash)
The volumes_option_hash was defined as volume_options_hash=Hash.new { |h, k| h[k] = {} })
where the |h, k| h[k] = {} is the initializer function. If the hash doesn't have a key it gets the default value in this case an empty hash.
Hashes that have a default initializer function cannot be used in $evm.set_state_var.
We should mention this in our documentation Assigning to add test case We should document that Hashes with default initializer cannot be used in $evm.set_state_var |
Created attachment 1119480 [details] logs for both appliances Description of problem: I have a button that calls a state machine with that does a retry. The state machine never comes back. After further research (with help from Tina) she pointed out that there is a DRB Error preventing the retry from occuring. Version-Release number of selected component (if applicable): 5.5.2.4 How reproducible: 100% Steps to Reproduce: 1. attempt to perform an ae_retry in an automate method 2. 3. Actual results: the method is never retried. and the evm.log shows ERROR -- : Q-task_id([resource_action_360000000000104]) [DRb::DRbConnError]: druby://127.0.0.1:55138 - #<Errno::ECONNREFUSED: Connection refused - connect(2) for "127.0.0.1" port 55138> Method:[rescue in deliver] Expected results: expected the retry to occur Additional info: Logs are attached