我在bluemix上部署了节点应用程序。应用程序我从localhost：3000开始，但通过http://apppoc.mybluemix.net/访问时给我502.对此的任何想法
在日志中我找到了这个
22 error code ELIFECYCLE
23 error errno 137
24 error SmartApp@1.0.0 tsc:w: `tsc -w`
24 error Exit status 137
25 error Failed at the SmartApp@1.0.0 tsc:w script 'tsc -w'.
25 error Make sure you have the latest version of node.js and npm installed.
25 error If you do, this is most likely a problem with the SmartApp package,
25 error not with npm itself.
25 error Tell the author that this fails on your system:
25 error tsc -w
25 error You can get information on how to open an issue for this project with:
25 error npm bugs SmartApp
25 error Or if that isn't available, you can get their info via:
25 error npm owner ls SmartApp
25 error There is likely additional logging output above.
26 verbose exit [ 137, true