Python, cx_Oracle DatabaseError ORA - 12715 questions.-CodePudding

Windows environment, cx_oracle7. Version 2.2, python 3.7.4 version of oracle 11.2, run times cx_Oracle. DatabaseError: Error while trying to retrieve the text for the Error ORA - 12715, version is not corresponding to yao, who is a great god to solve, thank you very much!!!!!

CodePudding user response:

When connection? Or run the SQL?

CodePudding user response:

Link,

CodePudding user response:

reference 1st floor minsic78 response:

connection? Or run the SQL?

Links to this mistake,,,

CodePudding user response:

See how your NLS_LANG variable is set? If you don't set the variable to the registered list view look have

CodePudding user response:

This? Is the same as in the oracle

CodePudding user response:

reference 4 floor minsic78 response:

see how your NLS_LANG variable is set? If you don't set the variable to the registries see look have

The trouble to help to look at,,,

CodePudding user response:

refer to 6th floor qq_43545287 response:

Quote: refer to 4th floor minsic78 response:
see how your NLS_LANG variable is set? If you don't set the variable to the registries see look have

The trouble to help to look at,,,

It seems the problem was in python, you connect try and change the other tools such as PLSQL dev or up sqlplus, if no error occurs, it will have to look for what is there in the python set will affect the character set,

CodePudding user response:

refer to 7th floor minsic78 response:

Quote: refer to the sixth floor qq_43545287 response:

Quote: refer to 4th floor minsic78 response:
see how your NLS_LANG variable is set? If you don't set the variable to the registries see look have

The trouble to help to look at,,,

It seems the problem was in python, you connect try and change the other tools such as PLSQL dev or up sqlplus, if no error occurs, it will have to look for what is there in the python set will affect the character set,

Ok, I will try, thank you,,

CodePudding user response:

refer to 7th floor minsic78 response:

Quote: refer to the sixth floor qq_43545287 response:

Quote: refer to 4th floor minsic78 response:
see how your NLS_LANG variable is set? If you don't set the variable to the registries see look have

The trouble to help to look at,,,

It seems the problem was in python, you connect try and change the other tools such as PLSQL dev or up sqlplus, if no error occurs, it will have to look for what is there in the python set will affect the character set,

My client just instantclient

CodePudding user response:

references 9 f qq_43545287 response:

Quote: refer to 7th floor minsic78 response:

Quote: refer to the sixth floor qq_43545287 response:

Quote: refer to 4th floor minsic78 response:
see how your NLS_LANG variable is set? If you don't set the variable to the registries see look have

The trouble to help to look at,,,

It seems the problem was in python, you connect try and change the other tools such as PLSQL dev or up sqlplus, if no error occurs, it will have to look for what is there in the python set will affect the character set,

My client just instantclient

references 9 f qq_43545287 response:

Quote: refer to 7th floor minsic78 response:

Quote: refer to the sixth floor qq_43545287 response:

Quote: refer to 4th floor minsic78 response:
see how your NLS_LANG variable is set? If you don't set the variable to the registries see look have

The trouble to help to look at,,,

It seems the problem was in python, you connect try and change the other tools such as PLSQL dev or up sqlplus, if no error occurs, it will have to look for what is there in the python set will affect the character set,

My client just instantclient

If use third-party client tool, it is necessary to the oracle client