The following steps describe how to update the Camunda artifacts on a JBoss AS7, Wildfly 8 and Wildfly 10 server in a shared process engine scenario. For the entireprocedure, refer to the update guide. If notalready done, make sure to download the Camunda BPM 7.6 JBoss distribution, Camunda BPM 7.6 Wildfly 8or Camunda BPM 7.6 Wildfly 10 distribution. In the following instructions$APP_SERVER
should be replaced with either jboss
or wildfly
, depending onthe used application server.
The update procedure takes the following steps:
- Update the Camunda BPM Modules
- Update Optional Camunda BPM Modules
- Update Camunda Web Applications
Whenever the instructions are to replace a module, make sure to delete the previous version of the module first to avoid orphan jars.
Updated Wildfly Version
The pre-built Camunda 7.6 distribution ships with Wildfly 8, alternatively with Wildfly 10. In particular, Camunda 7.6 is supported on Wildfly 8.2 and 10.1 such that a Wildfly update is not required when migrating from 7.5 to 7.6.
See the Wildfly migration guide for any Wildfly-specific migration notes and procedures.
1. Update the Camunda BPM Modules
Replace the following modules from the folder $APP_SERVER_HOME/modules/
with their new versions from the folder $APP_SERVER_DISTRIBUTION/modules/
:
- org/camunda/bpm/camunda-engine
- org/camunda/bpm/$APP_SERVER/camunda-$APP_SERVER-subsystem
- org/camunda/bpm/model/camunda-bpmn-model
- org/camunda/bpm/model/camunda-cmmn-model
- org/camunda/bpm/model/camunda-dmn-model
- org/camunda/bpm/model/camunda-xml-model
- org/camunda/bpm/dmn/camunda-engine-dmn
- org/camunda/bpm/dmn/camunda-engine-feel-api
- org/camunda/bpm/dmn/camunda-engine-feel-juel
- org/camunda/commons/camunda-commons-logging
- org/camunda/commons/camunda-commons-typed-values
- org/camunda/commons/camunda-commons-utils
2. Update Optional Camunda BPM Modules
In addition to the core modules, there may be optional artifacts in $APP_SERVER_HOME/modules/
for LDAP integration, Camunda Connect, Camunda Spin, and Groovy scripting.If you use any of these extensions, the following update steps apply:
LDAP Integration
Replace the following module from the folder $APP_SERVER_HOME/modules/
with its new version from the folder $APP_SERVER_DISTRIBUTION/modules/
, if present:
Replace the following modules from the folder $APP_SERVER_HOME/modules/
with their new versions from the folder $APP_SERVER_DISTRIBUTION/modules/
, if present:
- org/camunda/connect/camunda-connect-core
- org/camunda/connect/camunda-connect-http
- org/camunda/connect/camunda-connect-soap-http
- org/camunda/bpm/camunda-engine-plugin-connect
Camunda Spin
Replace the following modules from the folder $APP_SERVER_HOME/modules/
with their new versions from the folder $APP_SERVER_DISTRIBUTION/modules/
, if present:
- org/camunda/spin/camunda-spin-core
- org/camunda/spin/camunda-spin-dataformat-json-jackson
- org/camunda/spin/camunda-spin-dataformat-xml-dom
org/camunda/bpm/camunda-engine-plugin-spin
Additionally, also replace the following dependent modules:com/fasterxml/jackson/core/jackson-annotations
- com/fasterxml/jackson/core/jackson-core
- com/fasterxml/jackson/core/jackson-databind
Groovy Scripting
Replace the following module from the folder $APP_SERVER_HOME/modules/
with its new version from the folder $APP_SERVER_DISTRIBUTION/modules/
if present:
Update REST API
The following steps are required to update the Camunda REST API on a JBoss/Wildfly instance:
- Undeploy an existing web application with a name like camunda-engine-rest
- Download the REST API web application archive from our Maven Nexus Server. Alternatively, switch to the private repository forthe enterprise version (credentials from license required). Choose the correct version named $PLATFORM_VERSION/camunda-engine-rest-$PLATFORM_VERSION.war.
- Deploy the web application archive to your JBoss/Wildfly instance.
Update Cockpit, Tasklist, and Admin
The following steps are required to update the Camunda web applications Cockpit, Tasklist, and Admin on a JBoss/Wildfly instance:
- Undeploy an existing web application with a name like camunda-webapp
- Download the Camunda web application archive from our Maven Nexus Server.Alternatively, switch to the private repository for the enterprise version (credentials from license required).Choose the correct version named $PLATFORM_VERSION/camunda-webapp-jboss.war.
- Deploy the web application archive to your JBoss/Wildfly instance.
原文: https://docs.camunda.org/manual/7.9/update/minor/75-to-76/jboss/