If After upgrade to 8.1.1 you see error " java.io.FileNotFoundException" on a linux environment, when file is present in the give path.

[sonyDeswal]

If After upgrade to 8.1.1 you see Following error on a linux environment, when file is present in the give path, then you are missing read/write permission to the file. You need to provide permission for all files in the install directory

.eg. chmod -R 777 * /

15:54:17,747 ERROR [Server] Error loading child bean configurations: IOException parsing XML document from ServletContext resource [/WEB-INF/config/user/spring/PSOImageEditorService-beans.xml]; nested exception is java.io.FileNotFoundException: Could not open ServletContext resource [/WEB-INF/config/user/spring/PSOImageEditorService-beans.xml] C:org.springframework.beans.factory.xml.XmlBeanDefinitionReader:L:342 Cause:Could not open ServletContext resource [/WEB-INF/config/user/spring/PSOImageEditorService-beans.xml] C:org.springframework.web.context.support.ServletContextResource:L:159