Fix 500 Internal Server Error on /authn Endpoint in App-Native Flow on Failure Attempts #7636
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AI Agent Log Improvement Checklist
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| Comment | Accepted (Y/N) | Reason |
|---|---|---|
| #### Log Improvement Suggestion No: 1 | ||
| #### Log Improvement Suggestion No: 2 |
WalkthroughThe change refactors URL construction in the USER_IS_LOCKED error handling path within a step handler, introducing a Changes
Estimated code review effort🎯 2 (Simple) | ⏱️ ~12 minutes
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Pre-merge checks and finishing touches❌ Failed checks (2 warnings)
✅ Passed checks (1 passed)
✨ Finishing touches
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Actionable comments posted: 0
🧹 Nitpick comments (1)
components/authentication-framework/org.wso2.carbon.identity.application.authentication.framework/src/main/java/org/wso2/carbon/identity/application/authentication/framework/handler/step/impl/DefaultStepHandler.java (1)
1282-1303: Unified baseURL-based redirect for locked accounts looks correctThe refactor cleanly centralizes redirect construction for
USER_IS_LOCKED, usingbaseURLto switch between login and retry endpoints while consistently appendingerrorCode,authenticators, remaining attempts, lock reason, failed username, and reCaptcha params, so it should not introduce new 500s in this path. Only nit: for consistency with nearby code you may want to usereCaptchaParamString.toString()instead of relying on implicittoString()via+ reCaptchaParamString.
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📒 Files selected for processing (1)
components/authentication-framework/org.wso2.carbon.identity.application.authentication.framework/src/main/java/org/wso2/carbon/identity/application/authentication/framework/handler/step/impl/DefaultStepHandler.java(1 hunks)
🧰 Additional context used
📓 Path-based instructions (6)
**/*.{py,java,ts,tsx,js,jsx,cs,go,rb,php}
📄 CodeRabbit inference engine (.github/copilot-instructions.md)
All public methods should have a docstring
Files:
components/authentication-framework/org.wso2.carbon.identity.application.authentication.framework/src/main/java/org/wso2/carbon/identity/application/authentication/framework/handler/step/impl/DefaultStepHandler.java
**/*.{py,java,ts,tsx,js,jsx,cs,go,rb,php,c,cpp,h,hpp}
📄 CodeRabbit inference engine (.github/copilot-instructions.md)
**/*.{py,java,ts,tsx,js,jsx,cs,go,rb,php,c,cpp,h,hpp}: Comments should start with a space and first letter capitalized
Comments should always end with a period
Files:
components/authentication-framework/org.wso2.carbon.identity.application.authentication.framework/src/main/java/org/wso2/carbon/identity/application/authentication/framework/handler/step/impl/DefaultStepHandler.java
**/*.java
📄 CodeRabbit inference engine (.github/copilot-instructions.md)
**/*.java: If there's a string concatenation in a debug log, then havingif (LOG.isDebugEnabled())is mandatory to avoid unnecessary computation
For simple log messages (e.g., static strings or simple variable interpolation), you can useLOG.debugdirectly without the debug check
Files:
components/authentication-framework/org.wso2.carbon.identity.application.authentication.framework/src/main/java/org/wso2/carbon/identity/application/authentication/framework/handler/step/impl/DefaultStepHandler.java
**/*.{java,ts,tsx,js,jsx,py,cs,go,php}
📄 CodeRabbit inference engine (.github/copilot-instructions.md)
**/*.{java,ts,tsx,js,jsx,py,cs,go,php}: Scrutinize all user-controlled input for potential SQL Injection, Cross-Site Scripting (XSS), or Command Injection
Ensure that no sensitive user data (e.g., PII, credentials) is being logged or sent in error messages
Files:
components/authentication-framework/org.wso2.carbon.identity.application.authentication.framework/src/main/java/org/wso2/carbon/identity/application/authentication/framework/handler/step/impl/DefaultStepHandler.java
**/*.{java,ts,tsx,js,jsx,py,cs,go,php,yml,yaml,json,env,properties,conf}
📄 CodeRabbit inference engine (.github/copilot-instructions.md)
Search for and eliminate any exposed secrets like API keys, passwords, or private tokens
Files:
components/authentication-framework/org.wso2.carbon.identity.application.authentication.framework/src/main/java/org/wso2/carbon/identity/application/authentication/framework/handler/step/impl/DefaultStepHandler.java
**/*{Controller,Service,Handler,Endpoint,Route}.{java,ts,tsx,js,jsx,py,cs}
📄 CodeRabbit inference engine (.github/copilot-instructions.md)
Verify that any new endpoints or data access functions have proper authorization and permission checks
Files:
components/authentication-framework/org.wso2.carbon.identity.application.authentication.framework/src/main/java/org/wso2/carbon/identity/application/authentication/framework/handler/step/impl/DefaultStepHandler.java
🧬 Code graph analysis (1)
components/authentication-framework/org.wso2.carbon.identity.application.authentication.framework/src/main/java/org/wso2/carbon/identity/application/authentication/framework/handler/step/impl/DefaultStepHandler.java (1)
components/authentication-framework/org.wso2.carbon.identity.application.authentication.framework/src/main/java/org/wso2/carbon/identity/application/authentication/framework/config/ConfigurationFacade.java (1)
ConfigurationFacade(64-414)
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Codecov Report❌ Patch coverage is
❌ Your patch check has failed because the patch coverage (0.00%) is below the target coverage (80.00%). You can increase the patch coverage or adjust the target coverage. Additional details and impacted files@@ Coverage Diff @@
## master #7636 +/- ##
============================================
+ Coverage 50.46% 50.53% +0.07%
- Complexity 19246 19845 +599
============================================
Files 2093 2121 +28
Lines 124187 129879 +5692
Branches 25939 27164 +1225
============================================
+ Hits 62670 65637 +2967
- Misses 53498 55947 +2449
- Partials 8019 8295 +276
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Related Issues
Implementation
This pull request refactors the logic for constructing the redirect URL when a user account is locked in the authentication flow. The main improvement is simplifying and unifying how the base URL for redirection is determined, making the code easier to read and maintain.
Improvements to redirect URL construction:
baseURL, which is set to either the retry page or the login page depending on whether redirection to the retry page on account lock is enabled. This reduces code duplication and clarifies the redirection logic.Summary by CodeRabbit
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