failed to load the jni shared library

I am here listing some of the error while installation of Spago BI studio, i am getting these error and here i am writing the problem and solution, so that other can not stuck cause of small error.

After installation of java 1.6 from post, i tried to start SpagoBIStudio_5.1.0 using below command

SpagoBI.exe -vm "C:\Program Files (x86)\Java\jdk1.6.0_30\bin"

it failed with error "failed to load the jni shared library"

Problem :
incorrect version of java used

Solution :
I am trying to start 64 bit version of spagoBI server with 32-bit version of java.
install 64-bit versionof java and then try below command

SpagoBI.exe -vm "C:\Program Files\Java\jdk1.6.0_30\bin"

java was started but returned exit code 13

java was started but returned exit code 13

This problem occur during startup of SpagoBIStudio_5.1.0 studio. In my case i tried to start SpagoBI studio for makeup of my reports, but it never start. Then i go through the logs generated by application and it gives error "java was started but returned exit code 13", after working with colleagues and google i identified the solution finally, please look the solution below.


Problem:
I have installed java (1,7/1.8) on system, because of spagoBI compatibility issue, was using incorrect version of java.

Solution:
Install correct version of Java (in my case it is 1.6)