"Oracle" first starts SQL Developer Configuration Java.exe error (Could not find jvm.cfg! ）

1. Environment

win7/8/8.1 x64,oracle 11g r2,jdk7 x64

2. Questions

The first time you start Oracle SQL Developer will let us fill in the path of Java.exe, I found in the JDK installation directory of the bin Java.exe, but fill in the following error:

Warning:could not find jvm.cfg! In ' C:\Program files\java\jdk1.7.0_17\jre\lib\jvm.cfg '

3. Causes

The Oracle SQL Developer installed in Oracle 11g is 32-bit, and the java.exe we are assigning to him now is 64 bits, so this error can occur.

4. Workaround

1) Download Oracle SQL Developer x64 from the web and replace the original directory: E:\app\zhongzh\product\11.2.0\dbhome_1\sqldeveloper. This will restart the Oracle SQL Developer and make the Java.exe path.

2) Install JDK6 x86, which is 32-bit JDK, although our system is 64-bit, but also compatible with 32-bit JDK.

Both of these methods have been tried and can be run normally.

PATH environment variable:

E:\app\zhongzh\product\11.2.0\client_1\bin; C:\Program Files (x86) \scansign; E:\app\zhongzh\product\11.2.0\dbhome_1\bin;d:\app\zhongzh\product\11.2.0\client_1\bin; C:\Program Files (x86) \intel\icls client\; C:\Program Files\intel\icls client\;%systemroot%\system32;%systemroot%;%systemroot%\system32\wbem;%systemroot%\ System32\windowspowershell\v1.0\; C:\Program Files (x86) \intel\intel (R) Management Engine components\dal; C:\Program Files\intel\intel (R) Management Engine components\dal; C:\Program Files (x86) \intel\intel (R) Management Engine components\ipt; C:\Program Files\intel\intel (R) Management Engine components\ipt;c:\program Files (x86) \HP\HP performance advisor;% Userprofile%\.dnx\bin; C:\Program Files\Microsoft Dnx\dnvm\; C:\Program Files\Microsoft SQL Server\130\tools\binn\; C:\Program Files (x86) \ Windows Kits\8.1\windows performance toolkit\; C:\TDM-GCC-64\bin; C:\PROGRAM Files\Common Files\fast; C:\PROGRAM Files\Common Files\fast\cad;%java_home%\bin;%java_home%\jre\bin; C:\Program Files (x86) \microsoft SQL server\80\tools\binn\; C:\Program Files\Microsoft SQL Server\90\dts\binn\; C:\Program Files\Microsoft SQL Server\90\tools\binn\; C:\Program Files (x86) \microsoft SQL server\90\tools\binn\; C:\Program Files (x86) \microsoft SQL server\90\dts\binn\; C:\Program Files (x86) \microsoft SQL Server\90\tools\binn\vsshell\common7\ide\; C:\Program Files (x86) \microsoft Visual Studio 8\common7\ide\privateassemblies\; C:\PROGRAM FILES (X86) \common Files\fast; C:\PROGRAM FILES (X86) \common files\fast\cad;%java_home%\bin;%java_home%\jre\bin;%cxf_home%\bin;%catalina_home%\ Lib;%catalina_home%\bin;%ant_home%\bin;d:\program FILES\VISUALSVN Server\Bin; C:\Program Files\tortoisesvn\bin;d:\mysql-5.6.24-win32.1432006610\mysql-5.6.24-win32

"Oracle" first starts SQL Developer Configuration Java.exe error (Could not find jvm.cfg! ）