python-oracledb/src/oracledb/impl/thin/connection.pyx Lines 70 to 74 inaf750c6 def__init__(self, strdsn, ConnectParamsImplparams): ifnotHAS_CRYPTOGRAPHY: errors._raise_err(errors.ERR_NO_CRYPTOGRAPHY_PACKAGE) BaseConnImpl.__init__(self, dsn, params) ...
要解决python-oracledb在thin模式下因缺少cryptography包而无法使用的问题,可以按照以下步骤进行排查和解决: 确认cryptography包是否已安装 在命令行中运行以下命令来检查cryptography包是否已经安装: bash pip show cryptography 如果包已安装,命令会返回该包的详细信息;如果未安装,则不会显示任何相关信息。 如果未安装,...
write message File "/home/xxx/local/lib/python3.8/site-packages/oracledb/errors.py", line 127, in _raise_err raise exc_typeError(message)) from cause **oracledb.exceptions.NotSupportedError: DPY-3015: password verifier type 0x939 is not supported by python-oracledb in thin mode** ...
oracle对应的表字段类型为NUMBER类型,为了与其匹配,我统一将dataframe的字段类型强制转换为float64。 遇到的问题: 代码在windows上运行时,可以正常写入,但是在linux环境有时候就会报错:Python value of type numpy.int64 not supported 原因: 经过debug发现,确实在写入数据库之前那一步的dataframe里面,会有int64类型的字段。
使用python连接Oracle,出现如下错误: DPI-1047: Cannot locate a 64-bit Oracle Client library:"The specified module could not be found". See https://oracle.github.io/odpi/doc/installation.html#windows for help 解决方案: **1、**需要安装Oracle Instant Client(安装与服务器端Oracle版本相近的版本) ...
python DPI-1047:Cannot locate a 64-bit Oracle Client library:The specified module could not be found. https://blog.csdn.net/baidu_41805096/article/details/105416035?utm_medium=distribute.pc_relevant.none-task-blog-BlogCommendFromMachineLearnPai2-3.add_param_isCf&depth_1-utm_source=distribute....
For those might think if your Code might have error while working on Oracle DB; If you get any ORA-00XXX error, not just in python in any language/library/technology, that means it is all about Oracle DB. Don't blame your code :) ...
许多开发者在使用Oracle SQL进行数据操作时,可能会遇到一些与%NOTFOUND相关的问题,以下是几个常见的问题及其解决方案: 1. 记录未找到导致程序异常 当使用SELECT INTO语句查询数据时,如果没有找到对应记录,Oracle会抛出“No data found”异常。这通常会导致程序意外停止。 解决方案:在使用SELECT INTO时应结合使用%NOTFO...
6.1 Changes in MySQL Connector/Python 1.2.4 (Not released) Bugs Fixed Using aconnection_createdsignal defined indjango.db.backends.signalscaused a“maximum recursion depth reached”runtime error. (Bug #73847, Bug #19584116)
where owner not in (SYS,SYSTEM,OUTLN,AURORA/$JIS/$UTILITY/$); spool off exit ! exit sqlplus -s < oracle/$1@$2 @./stop_index_monitoring.sql exit ! 这个脚本将会为所有未被使用的索引产生一个报表: ### ## identify_unused_index.sh ## ### #!/bin/ksh # input parameter: 1: password...