Details
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Bug
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Status: Closed
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Major
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Resolution: Fixed
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1.7.07
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None
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i2b2 Web Client
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Chrome
Description
The following error will occasionally display when the i2b2 Web Client tries to reload the login page:
"The user-defined I2B2 Hive Configuration message is invalid (try looking for an extra comma)"
The problem may be related to a recent Chrome update that may have caused the way native Ajax calls are being cached. It appears the main i2b2 configuration file (i2b2_config_data.js) is not being loaded because of an Ajax misfire. This misfire would result in the browser caching a blank config file that was being used for subsequent loads.
TEMPORARY WORKAROUND:
If this happens you need to close your browser and reopen it to log back into the i2b2 Web Client.
"The user-defined I2B2 Hive Configuration message is invalid (try looking for an extra comma)"
The problem may be related to a recent Chrome update that may have caused the way native Ajax calls are being cached. It appears the main i2b2 configuration file (i2b2_config_data.js) is not being loaded because of an Ajax misfire. This misfire would result in the browser caching a blank config file that was being used for subsequent loads.
TEMPORARY WORKAROUND:
If this happens you need to close your browser and reopen it to log back into the i2b2 Web Client.
Attachments
Activity
| Field | Original Value | New Value |
|---|---|---|
| Fix Version/s | 1.7.07b [ 10312 ] | |
| Assignee | Nich [ nich ] | |
| i2b2 Related Project/s | BBP [ 10227 ] | |
| i2b2 Sponsored Project/s | i2b2 Web Client [ 10197 ] | |
| Status | New [ 10000 ] | Open [ 1 ] |
| Affects Web Browser/s | Chrome [ 10191 ] | |
| Description |
The following error will occasionally display when the i2b2 Web Client tries to reload the login page:
"The user-defined I2B2 Hive Configuration message is invalid (try looking for an extra comma)" The problem may be related to an earlier change where the Web Client no longer caches the config files. Since they are no longer cached they need to be retrieved from the server every time they are called in the code. The randomness of this error may be a timing issue in that Web Client is trying to reload before it has the data in the config file. WORKAROUND: If this happens you need to close your browser and reopen it to log back into the i2b2 Web Client. |
The following error will occasionally display when the i2b2 Web Client tries to reload the login page:
"The user-defined I2B2 Hive Configuration message is invalid (try looking for an extra comma)" The problem may be related to a recent Chrome update that may have caused the way native Ajax calls are being cached. It appears the main i2b2 configuration file (i2b2_config_data.js) is not being loaded because of an Ajax misfire. This misfire would result in the browser caching a blank config file that was being used for subsequent loads. TEMPORARY WORKAROUND: If this happens you need to close your browser and reopen it to log back into the i2b2 Web Client. |
| i2b2 Related Project/s | BBP [ 10227 ] |
| Rank | Ranked higher |
| Resolution | Fixed [ 1 ] | |
| Status | Open [ 1 ] | Resolved [ 5 ] |
This was fixed and released as part of version 1.7.07b
| Status | Resolved [ 5 ] | Closed [ 6 ] |