Comparison

Comparison

java.lang.IllegalArgumentException: invalid comparison: java.util.Date and java.lang.String问题解决

一.问题 java.lang.IllegalArgumentException: invalid comparison: java.util.Date and java.lang.String(无效比较:java.util.Date和jav

java.lang.IllegalArgumentException: invalid comparison: java.util.Date and java.lang.String问题解决
数据库2024-12-23

mybatis报错: java.lang.IllegalArgumentException invalid comparison: java.util.Date and java.lang.Stri

原因是在使用 进行条件判断时, 将datetime类型的字段与 " " 进行了判断,导致的错误 解决, 只使用   做判断就行了 详细可参考: https://blog.csdn.net/wanghailong_qd/article/details/50673

mybatis报错:  java.lang.IllegalArgumentException invalid comparison: java.util.Date and java.lang.Stri
后端开发2024-12-23

ORA-09798: Label comparison failed. ORACLE 报错 故障修复 远程处理

文档解释ORA-09798: Label comparison failed.Cause: The comparison of two binary labels failed.Action: Check the UNIX error

ORA-09798: Label comparison failed. ORACLE 报错 故障修复 远程处理
后端开发2024-12-23

ORA-13793: invalid comparison metric ORACLE 报错 故障修复 远程处理

文档解释ORA-13793: invalid comparison metricCause: An invalid metric to compare SQL performance was specified.Action:

ORA-13793: invalid comparison metric ORACLE 报错 故障修复 远程处理
后端开发2024-12-23

java中排序报:Comparison method violates its general contract异常的解决

前言上周线上的一段排序的java代码出现了一个Comparison method violates its general contract,在解决这个问题的途中学到了一些知识这里总结分享一下。异常原因这个排序导致的异常将会在java7以上

java中排序报:Comparison method violates its general contract异常的解决
后端开发2024-12-23

ORA-23627: Comparison object string already existed. ORACLE 报错 故障修复 远程处理

文档解释ORA-23627: Comparison object string already existed.Cause: A comparison object by the specified name already

ORA-23627: Comparison object string already existed. ORACLE 报错 故障修复 远程处理
后端开发2024-12-23

ORA-23629: string.string is not an eligible index on table string.string for comparison ORACLE 报错 故障

文档解释ORA-23629: string.string is not an eligible index on table string.string for comparisonCause: The specified index

ORA-23629: string.string is not an eligible index on table string.string for comparison ORACLE 报错 故障
后端开发2024-12-23

ORA-23628: Comparison query too long (actual string, allowed string). ORACLE 报错 故障修复 远程处理

文档解释ORA-23628: Comparison query too long (actual string, allowed string).Cause: A generated query for comparison was

ORA-23628: Comparison query too long (actual string, allowed string). ORACLE 报错 故障修复 远程处理
后端开发2024-12-23

ORA-23624: A comparison operation is currently in progress for string. ORACLE 报错 故障修复 远程处理

文档解释ORA-23624: A comparison operation is currently in progress for string.Cause: Another session was already performing

ORA-23624: A comparison operation is currently in progress for string. ORACLE 报错 故障修复 远程处理
后端开发2024-12-23
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