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IBMStreams / streamsx.eventstore

Toolkit for IBM Db2 Event Store integration.
https://ibmstreams.github.io/streamsx.eventstore/
Apache License 2.0
2 stars 3 forks source link

Connection problem with v2.4.2 #118

Closed markheger closed 4 years ago

markheger commented 4 years ago

Including netty-all: 4.1.52.Final prevents operator code to connect to Db2 Event Store. Connect task blocks and/or runs into timeout.

Fallback to netty-all: 4.1.42.Final resolves the connection problem.

Even other versions like 4.1.46 cause connection problems.

markheger commented 4 years ago

solved in v2.4.3 and v2.5.0

markheger commented 4 years ago

Problem with netty-all

According this list https://snyk.io/vuln/maven:io.netty%3Anetty-all io.netty:netty-all 4.1.44.Final has no known security issues.

version io.netty:netty-all 4.1.44.Final: UNABLE TO CONNECT

05 Nov 2020 07:46:30.112+0000 [11730] ERROR #splapptrc,J[2],P[2],SampleRes.InsertResults M[Logging.scala:com.ibm.event.common.Logging$class.logError:70] - unable to open database: No response after 120 SECONDS to server /9.30.147.231:9002

Event Store client jar is compiled against 4.0.29_Final

This version is also on the list https://www.cvedetails.com/cve/CVE-2016-4970/ According this list https://snyk.io/vuln/maven:io.netty%3Anetty-all there is no 4.0.x version available without any security issues.