| Summary: | empty column header in decision table throws NPE | ||||||
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| Product: | [JBoss] JBoss Enterprise BRMS Platform 5 | Reporter: | Jiri Svitak <jsvitak> | ||||
| Component: | BRE (Expert, Fusion) | Assignee: | Nobody <nobody> | ||||
| Status: | VERIFIED --- | QA Contact: | Marek Baluch <mbaluch> | ||||
| Severity: | medium | Docs Contact: | |||||
| Priority: | unspecified | ||||||
| Version: | BRMS 5.2.0.GA | CC: | mbaluch | ||||
| Target Milestone: | --- | ||||||
| Target Release: | BRMS 5.3.0.GA | ||||||
| Hardware: | Unspecified | ||||||
| OS: | Unspecified | ||||||
| Whiteboard: | |||||||
| Fixed In Version: | Doc Type: | Bug Fix | |||||
| Doc Text: |
Previously including an empty column header in a Decision Table resulted in a NullPointerException being thrown. The issue has been resolved by including an error message that warns the user not to leave the column header blank.
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Story Points: | --- | ||||
| Clone Of: | Environment: | ||||||
| Last Closed: | Type: | Bug | |||||
| Regression: | --- | Mount Type: | --- | ||||
| Documentation: | --- | CRM: | |||||
| Verified Versions: | Category: | --- | |||||
| oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | |||||
| Cloudforms Team: | --- | Target Upstream Version: | |||||
| Attachments: |
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I have added a pull request with test case: https://github.com/droolsjbpm/drools/pull/86 Fixed as requested: "respond with appropriate error message". I've also looked extensively it is possible to support such an empty column header as that looks to be a valid use case, but the code design doesn't allow it easily. Please verify the issue on 5.3 ER4. Verified in 5.3 ER4.
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New Contents:
Previously including an empty column header in a Decision Table resulted in a NullPointerException being thrown. The issue has been resolved by including an error message that warns the user not to leave the column header blank.
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Created attachment 526236 [details] Class to reproduce bug Description of problem: Empty column header in decision table throws NPE. Happens both with conditions and actions. Happens both with XLS and CSV. Error can be seen in attached example. The example contains error, but parser should not fail with NPE, but should respond with appropriate error message understandable by user. Version-Release number of selected component (if applicable): BRMS 5.2.0 ER5 How reproducible: Run attached test case. Steps to Reproduce: 1. Unzip test case. 2. Run as Java app. Actual results: XLS and CSV parsers throws NPE in described situation. Expected results: XLS and CSV should always respond with appropriate error message.