Navicat for Oracle error when native Oracle database is not installed: Cannot create OCI environment cause analysis and solution

Because you want to update the database to add a table, Remote Desktop can not connect ... Therefore, remote to another computer, and then use Navicat through the intranet to modify the target database.

has been using the navicat operation of the database, so very fast and then create a new connection into the database.

However, the accident happened, cannot create OCI environment!!! What the heck???

With so long for the first time encountered this problem, all kinds of Baidu found that the Oci.dll file version is incorrect, and then is to replace the OCI file

Because the remote is the Oracle 11g, so select the following folder within the Oci.dll file, the update succeeds.

In Baidu is also turned over a long time to make it, I think of the strength of the comprehensive netizens have the following two reasons

1.navicat version of the problem, Navicat64 bit version seems to be more prone to problems, before because the server is 64-bit, so installed 64 navicat, a variety of programs have tried after all. We recommend the use of 32-bit navicat, labeling the server here is Windows, for the Linux system because have not tried to come to a conclusion.

2.oci.dll version is not correct, this version is best consistent with the Oracle database version. In general, we are in the navicat when the internal directory will have two directories, the internal oci.dll files, the database version is different. For example, their own is oracle11g with the corresponding Oci.dll is.

My own record, but also hope to be helpful to others, if everyone into the wrong, please advise ~ ~ Hey

Finally spit a bit: some of the posts are really ... It's not a solution at all ...

Navicat for Oracle error when native Oracle database is not installed: Cannot create OCI environment cause analysis and solution