nerd010
commented
6 years ago when i try to run the application, i am not able to start the application. the error is
^[[36m[2017-07-13 19:51:21.420] [DEBUG] metrics - ^[[39m[ 0, 0 ] ^[[36m[2017-07-13 19:51:21.424] [DEBUG] metrics - ^[[39m[ 0, 0 ] ^[[36m[2017-07-13 19:51:21.446] [DEBUG] mysqlservice - ^[[39m the getRowsBySQlCase select count(1) c from chaincodes where channelname='mychannel' /root/gocode/src/github.com/hyperledger/fabric-explorer/db/mysqlservice.js:491 if( rows.length == 0 ) ^
TypeError: Cannot read property 'length' of undefined at Query._callback (/root/gocode/src/github.com/hyperledger/fabric-explorer/db/mysqlservice.js:491:21) at Query.Sequence.end (/root/gocode/src/github.com/hyperledger/fabric-explorer/node_modules/mysql/lib/protocol/sequences/Sequence.js:86:24) at /root/gocode/src/github.com/hyperledger/fabric-explorer/node_modules/mysql/lib/protocol/Protocol.js:399:18 at Array.forEach (native) at /root/gocode/src/github.com/hyperledger/fabric-explorer/node_modules/mysql/lib/protocol/Protocol.js:398:13 at _combinedTickCallback (internal/process/next_tick.js:67:7) at process._tickCallback (internal/process/next_tick.js:98:9)
please fix the error
robertfeng1980
Hi , I am not able to start the application . I gave correct user name and password for mysql . Is there any other logs I could see .
Please see the log.log file output
the getRowsBySQlCase select count(1) c from chaincodes where channelname='mychannel' /Users/maheshgovind/go/fabric-explorer/db/mysqlservice.js:490 if( rows.length == 0 ) ^
TypeError: Cannot read property 'length' of undefined at Query._callback (/Users/maheshgovind/go/fabric-explorer/db/mysqlservice.js:490:21) at Query.Sequence.end (/Users/maheshgovind/go/fabric-explorer/node_modules/mysql/lib/protocol/sequences/Sequence.js:86:24) at /Users/maheshgovind/go/fabric-explorer/node_modules/mysql/lib/protocol/Protocol.js:399:18 at Array.forEach (native) at /Users/maheshgovind/go/fabric-explorer/node_modules/mysql/lib/protocol/Protocol.js:398:13 at _combinedTickCallback (internal/process/next_tick.js:67:7) at process._tickCallback (internal/process/next_tick.js:98:9)