Rajat Goel created KNOX-1996:
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Summary: For websocket connections, backend url generated is
incorrect - has an extra '/' in path
Key: KNOX-1996
URL: https://issues.apache.org/jira/browse/KNOX-1996
Project: Apache Knox
Issue Type: Bug
Components: Server
Affects Versions: 1.0.0
Environment: HDP 3.1.0
Reporter: Rajat Goel
{quote}{color:#000000}For websocket connections, while generating backend url
in _org.apache.knox.gateway.websockets.GatewayWebsocketHandler_
(_getMatchedBackendURL()_ API), Knox appends '_pathservice[1]_' to '_backend_'
StringBuffer if Service url doesn't end with '/ws'. As a result, URI generated
had an extra '/' eg:
{color}{color:#000000}ws://{color}[rafd001-mst-01.cloud.in.guavus.com:11011//_sock/411/anq2kfzp/websocket|http://rafd001-mst-01.cloud.in.guavus.com:11011//_sock/411/anq2kfzp/websocket]{color:#000000}
and my UI backend which uses SockJS lib was not responding for 2 minutes and
eventually closing connection.{color}
{color:#000000}Correct Url which should have been generated is:
ws://[rafd001-mst-01.cloud.in.guavus.com:11011/_sock/411/anq2kfzp/websocket|http://rafd001-mst-01.cloud.in.guavus.com:11011//_sock/411/anq2kfzp/websocket]{color}
{quote}
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