Introduction: recently, watching a video medicine procurement system project, using the maven project, the technical architecture is for springmvc + spring + mybatis + Oracle
But not when using Oracle plsqldeveloper connection, according to the website of the methods are tried, still won't do, install plsqldeveloper, prompted the
The following information:

Feeling is version problem, there is another version, results in the following information:

This display is not version problem, and then also configuration oci. DLL path, still won't do, beg you and help!
Ps: previously encountered technical problems, general baidu, Google can solve, is in no way, go to stack over flow to see foreign recognize solution, are the loads along while, still can't solve, very frustrating!
My Oracle version is: Release 10.2.0.1.0 (32-bit)
Plsqldeveloper version is: PLSQL Developer 7.1.5.1398 (32)

CodePudding user response:

1, can use up SQLPLUS test first to see the connection
2, can connect, it is basically a problem of PL/DEV, can find a free installation

CodePudding user response:

Tnsping your servername, and see what tips

CodePudding user response:

The first tip said use the 11 g of oracle client

CodePudding user response:

reference 1st floor sych888 response:

1, can use up SQLPLUS test first to see connection
2, can connect, it is basically a problem of PL/DEV, can find a free installation

Up SQLPLUS can connect,

CodePudding user response:

refer to the second floor jdsnhan response:

servername tnsping you, to see what tip

Well, I try

CodePudding user response:

reference cnceohjm reply: 3/f

the first hint that use the 11 g of oracle client

I know, the estimate is Oracle's version has a problem, I uninstalled 10 yesterday, today and Ann a 11 g, see again,