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ORA-29664: Unable to generate the helper class for the defined type ORACLE 报错 故障修复 远程处理

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ORA-29664: Unable to generate the helper class for the defined type ORACLE 报错 故障修复 远程处理

文档解释

ORA-29664: Unable to generate the helper class for the defined type

Cause: The helper class used for supporting SQLJ Object Type is not generated.

Action: No Action is required.

ORA-29664: Unable to generate the helper class for the defined type是一个错误代码,它表明用于实现定义类型的helper类无法生成。

官方解释

常见案例

本错误代码通常会在未提供恰当的定义类型名称或者类中出现错误时弹出:

1. 定义类型名称未正确提供:ORA-29664: Unable to generate the helper class for the defined type “XXX”。

2. 类中出现错误,例如在类中定义了重复的字段:ORA-29664: Unable to generate the helper class for the defined type “XXX”: 类XXX找到重复的字段名(XXX)。

一般处理方法及步骤

1.检查定义类型的名称是否正确。

2.检查定义类型的类是否有重复的字段。

3.重新构建定义的模式,或重新执行 SQL 语句,生成该类型,比如:”CREATE OR REPLACE TYPE XXX AS OBJECT(” 。

4.如果类遵循正确的定义,则恢复类型,重新编译类型。此时应该正常使用数据类型和方法。

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ORA-29664: Unable to generate the helper class for the defined type ORACLE 报错 故障修复 远程处理

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ORA-29664: Unable to generate the helper class for the defined type ORACLE 报错 故障修复 远程处理

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ORA-29660: Unable to find the class defined in the EXTERNAL NAME clause ORACLE 报错 故障修复 远程处理

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文档解释ORA-29661: Unable to find the superclass of the defined in the EXTERNAL NAMECause: The class is not loaded in the
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ORA-38485: invalid object type for the user-defined function ORACLE 报错 故障修复 远程处理

文档解释ORA-38485: invalid object type for the user-defined functionCause: An attempt was made to use an invalid object as
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ORA-07641: smscre: Unable to use the system pagefile for the SGA ORACLE 报错 故障修复 远程处理

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ORA-41683: unable to lock a rule in the rule class ORACLE 报错 故障修复 远程处理

文档解释ORA-41683: unable to lock a rule in the rule classCause: A rule matching the current event is locked by another
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ORA-27045: unable to close the file ORACLE 报错 故障修复 远程处理

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ORA-30160: Unable to access the file ORACLE 报错 故障修复 远程处理

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ORA-27081: unable to close the file ORACLE 报错 故障修复 远程处理

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ORA-39064: unable to write to the log file ORACLE 报错 故障修复 远程处理

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ORA-29926: association already defined for the object ORACLE 报错 故障修复 远程处理

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ORA-02838: Unable to arm signal handler for the alarm signal ORACLE 报错 故障修复 远程处理

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ORA-31420: unable to submit the purge job ORACLE 报错 故障修复 远程处理

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ORA-39067: Unable to close the log file. ORACLE 报错 故障修复 远程处理

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ORA-19029: Cannot convert the given XMLType to the required type ORACLE 报错 故障修复 远程处理

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ORA-41609: invalid name for the rule class ORACLE 报错 故障修复 远程处理

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