関連ワード:  installation failed with error code 255    installer failed with exit code 255    install failed error code 255 adobe downloader    failed with error code 255    opatch failed with error code 255    opatch failed with error code 255 19c    opatch failed with error code 255 lsinventory    opatch failed with error code 255 linux    opatch failed with error code 255 windows    sftp failed with error code 255  
結果 : installation failed with error code 255