**Chinese Annotator version** (e.g. `0.1`):
**Used backend / pipeline** (`jieba`, `sklearn`, ...):
**Operating system** (windows, osx, ...):
**Issue**:
**Proposed New Feature**:
**Content of configuration file** (if used & relevant):
```json
```
the end of readMe named yarn start , there are errors:
yarn start
错误: 找不到或无法加载主类 start
And view the log under web folder, tail log information is
20 error code ELIFECYCLE 21 error errno 1 22 error cn_annotator@0.1.0 serve: vue-cli-service serve 22 error Exit status 1 23 error Failed at the cn_annotator@0.1.0 serve script. 23 error This is probably not a problem with npm. There is likely additional logging output above. 24 verbose exit [ 1, true ] ~
view yarn , it appears:
```
Usage: yarn [--config confdir] [COMMAND | CLASSNAME]
CLASSNAME run the class named CLASSNAME
or
where COMMAND is one of:
resourcemanager -format-state-store deletes the RMStateStore
resourcemanager run the ResourceManager
nodemanager run a nodemanager on each slave
timelineserver run the timeline server
rmadmin admin tools
sharedcachemanager run the SharedCacheManager daemon
scmadmin SharedCacheManager admin tools
version print the version
jar run a jar file
application prints application(s)
report/kill application
applicationattempt prints applicationattempt(s)
report
container prints container(s) report
node prints node report(s)
queue prints queue information
logs dump container logs
classpath prints the class path needed to
get the Hadoop jar and the
required libraries
cluster prints cluster information
daemonlog get/set the log level for each
daemon
```
there is no start.
if i run `npm run serve`, i will got
`
> vue-cli-service serve
INFO Starting development server...
10% building 2/2 modules 0 activeevents.js:174
throw er; // Unhandled 'error' event
^
Error: getaddrinfo ENOTFOUND x86_64-apple-darwin13.4.0
at GetAddrInfoReqWrap.onlookup [as oncomplete] (dns.js:56:26)
Emitted 'error' event at:
at GetAddrInfoReqWrap.doListen [as callback] (net.js:1457:12)
at GetAddrInfoReqWrap.onlookup [as oncomplete] (dns.js:56:17)
npm ERR! code ELIFECYCLE
npm ERR! errno 1
npm ERR! cn_annotator@0.1.0 serve: `vue-cli-service serve`
npm ERR! Exit status 1
npm ERR!
npm ERR! Failed at the cn_annotator@0.1.0 serve script.
npm ERR! This is probably not a problem with npm. There is likely additional logging output above.
`
what happend?
thx