ZSL Error : The network is terminating forcefully

[saipraveen23]

System information

Geth version: geth 1.6

OS & Version: Ubuntu 16.04

Branch, Commit Hash or Release: branch :zsl_geth1.6

Link : https://github.com/jpmorganchase/quorum-examples

In the above link , in Example 2, while executing the command :
zdemo.submit_payment(tracker, ztoken_usd, zprivatecontract, uuid),
The network is closing forcefully whenever this command is executing.

Error:

zdemo.submit_payment(tracker, ztoken_usd, zprivatecontract, uuid)

---

[*] Generating proof for shielded transfer
Error: EOF
at web3.js:3104:20
at web3.js:6191:15
at web3.js:5004:36
at _zdemo_submit_funds_to_contract (ztracker.js:151:18)
at _zdemo_submit_payment (ztracker.js:224:12)
at ztracker.js:316:20
at :1:1

Error: Error: write unix @->/home/ubuntu/projects/quorum-examples/examples/7nodes/qdata/dd1/geth.ipc: use of closed network connection
Error: Error: dial unix qdata/dd1/geth.ipc: connect: connection refused
Error: Error: dial unix qdata/dd1/geth.ipc: connect: connection refused
Error: Error: dial unix qdata/dd1/geth.ipc: connect: connection refused
Error: Error: dial unix qdata/dd1/geth.ipc: connect: connection refused
Error: Error: dial unix qdata/dd1/geth.ipc: connect: connection refused
Error: Error: dial unix qdata/dd1/geth.ipc: connect: connection refused
Error: Error: dial unix qdata/dd1/geth.ipc: connect: connection refused
Error: Error: dial unix qdata/dd1/geth.ipc: connect: connection refused
Error: Error: dial unix qdata/dd1/geth.ipc: connect: connection refused
Error: Error: dial unix qdata/dd1/geth.ipc: connect: connection refused
Error: Error: dial unix qdata/dd1/geth.ipc: connect: connection refused
Error: Error: dial unix qdata/dd1/geth.ipc: connect: connection refused
Error: Error: dial unix qdata/dd1/geth.ipc: connect: connection refused
Error: Error: dial unix qdata/dd1/geth.ipc: connect: connection refused
Error: Error: dial unix qdata/dd1/geth.ipc: connect: connection refused
Error: Error: dial unix qdata/dd1/geth.ipc: connect: connection refused
Error: Error: dial unix qdata/dd1/geth.ipc: connect: connection refused
Error: Error: dial unix qdata/dd1/geth.ipc: connect: connection refused
Error: Error: dial unix qdata/dd1/geth.ipc: connect: connection refused
Error: Error: dial unix qdata/dd1/geth.ipc: connect: connection refused
Error: Error: dial unix qdata/dd1/geth.ipc: connect: connection refused
Error: Error: dial unix qdata/dd1/geth.ipc: connect: connection refused
Error: Error: dial unix qdata/dd1/geth.ipc: connect: connection refused
Error: Error: dial unix qdata/dd1/geth.ipc: connect: connection refused
Error: Error: dial unix qdata/dd1/geth.ipc: connect: connection refused
Error: Error: dial unix qdata/dd1/geth.ipc: connect: connection refused
Error: Error: dial unix qdata/dd1/geth.ipc: connect: connection refused

[saipraveen23]

@jpmsam any response on the above issue ? or can you redirect it to the concerned person ?

[benediamond]

hi @saipraveen23, I encountered this error as well. The issue is is low memory allocated to the Vagrant VirtualBox (see e.g. Zerocash/libzerocash#1).

The easiest way to fix this should be to git checkout zsl_geth1.6 in the quorum-examples directory on your host box before launching Vagrant. you can run vagrant reload to restart your virtual box.

Notice that the memory limit has been changed here:
https://github.com/jpmorganchase/quorum-examples/blob/5c4f3d50a4417c5e06fc678d87a09b06d7cc152c/Vagrantfile#L11-L13
Cheers!

[saipraveen23]

Hi @benediamond ,

I am not using vagrant. so i there any other solution to solve this problem ?

[benediamond]

Maybe you are simply running out of memory. The only alternative would be to run nano qdata/logs/1.log and try to see if you can identify the error more precisely.

[benediamond]

Hi @saipraveen23 any luck on this? If not, please check qdata/logs/1.log and report if you can see any errors.