A granted authority textual representation is required A granted authority textual representation is required

"A granted authority textual representation is required"是Spring Security的异常信息，意思是需要提供一个授权的文本表示。这个异常通常出现在使用Spring Security进行授权时，当没有正确配置授权信息时会引发这个异常。在你提供的引用中，这个异常信息出现在使用Redis进行授权时，可能是因为最后一行数据出现了问题。具体原因可能是45行数据和43行数据之间存在父子关系，但父级被删除了导致子级无法读取到授权信息，或者是授权表格中的空值导致授权信息不完整。解决这个问题的方法是逻辑删除所有无效的数据，确保授权信息的正确性，这样就能正常登录了。<span class="em">1</span><span class="em">2</span><span class="em">3</span>
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- *1* [Exception:A granted authority textual representation is required，Spring Security的异常](https://blog.csdn.net/toyearn/article/details/128256007)[target="_blank" data-report-click={"spm":"1018.2226.3001.9630","extra":{"utm_source":"vip_chatgpt_common_search_pc_result","utm_medium":"distribute.pc_search_result.none-task-cask-2~all~insert_cask~default-1-null.142^v93^chatsearchT3_1"}}] [.reference_item style="max-width: 50%"]
- *2* *3* [A granted authority textual representation is required 异常一个解决方法](https://blog.csdn.net/xiaoxiqo/article/details/130234215)[target="_blank" data-report-click={"spm":"1018.2226.3001.9630","extra":{"utm_source":"vip_chatgpt_common_search_pc_result","utm_medium":"distribute.pc_search_result.none-task-cask-2~all~insert_cask~default-1-null.142^v93^chatsearchT3_1"}}] [.reference_item style="max-width: 50%"]
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