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Connect2id server

Connect2id server 18.2.1

This release of the Connect2id server fixes a defect that caused the op.idTokenIssues meter to only count ID tokens issued in the CIBA flow. This issue affected previous 18.x releases.

There is also a fix to the jOOQ configuration for deployments using an Oracle database, to ensure all SQL queries will support version 18c of the database, or later versions. The jOOQ upgrade in Connect2id server 18.2 caused the minimum supported version to become 23ai.

If you are using Connect2id server 18.x, this update is recommended. There is more information in the release notes below.

Download 18.2.1

For the signature validation: Public GPG key

Standard Connect2id server edition

Apache Tomcat package with Connect2id server 18.2.1: Connect2id-server.zip

GPG signature: Connect2id-server.zip.asc

SHA-256: e63b588c4dc75116dd4e198a62e057530856a657cea67ae95910a348778e03a4

Connect2id server 18.2.1 WAR package: c2id.war

GPG signature: c2id.war.asc

SHA-256: dfee43b74fba76f882c2df8ec258d1a54376c81808ea040d22bf1e4286608ad1

Multi-tenant edition

Apache Tomcat package with Connect2id server 18.2.1: Connect2id-server-mt.zip

GPG signature: Connect2id-server-mt.zip.asc

SHA-256: 2a47c4083f35d70d0696f4b6231697b6ff91e895edcf48f5ac300d35c3a6f340

Connect2id server 18.2.1 WAR package: c2id-mt.war

GPG signature: c2id-mt.war.asc

SHA-256: d87c0f4c82796ba56b7819b4fe9bfa0b0b7162ef16064725741b2a586de405d9

Questions?

For technical questions about this new release contact Connect2id support. To purchase a production license for the Connect2id server, renew or upgrade your support and updates subscription, email our sales.

Release notes

18.2.1 (2025-06-04)

Configuration

  • /WEB-INF/infinispan-*-oracle.xml – The minimum supported Oracle Database version is explicitly set to 18c.

Resolved issues

  • Sets the minimum supported Oracle Database version in the Infinispan XML configuration to 18c, to prevent the jOOQ default value from applying, which in jOOQ 3.20.x resolves to 23ai. In Connect2id server 18.2 deployments with an Oracle Database older than 23ai this caused SQL MERGE queries that use the boolean data type to fail, as this data type becomes supported only in Oracle Database 23ai. Previous versions must use a NUMBER(1,0) datatype to emulate a boolean (issue server / 1096).

  • Fixes a defect introduced in Connect2id server 18.0 that caused the op.idTokenIssues meter to only count ID token issue events in the CIBA flow (issue server / 1097).

Dependency changes

  • Updates to com.nimbusds:tenant-registry:9.0.4

  • Updates to com.nimbusds:c2id-server-key-store:1.7.5

  • Updates to com.nimbusds:oauth2-authz-store:28.8.2

  • Updates to com.nimbusds:oidc-session-store:22.1.2

  • Updates to com.nimbusds:infinispan-cachestore-sql:8.4.1

  • Updates to com.nimbusds:common:3.7.1

  • Updates to DropWizard Metrics 4.32