Magnolia ships with a "four-eye" content approval workflow. Workflow is configured in the Workflow and Workflow jBPM modules. The workflow engine is based on the JBPM Business Process Management (BPM) Suite.
Modules
Magnolia's workflow implementation consists of four modules.
Module
Description
Workflow
An engine-agnostic integration module. Enables the necessary integration points for Magnolia to communicate with a workflow engine.
Workflow jBPM
Magnolia's jBPM integration module. Takes care of loading BPMN process definitions and workitem handlers. Implements the concepts of RuntimeManager and RuntimeEnvironment from jBPM 6.
Drools JCR persistence
Used for persisting work items and sessions to JCR.
jBPM JCR persistence
Used for persisting processes to JCR.
The Kie modules are heavily inspired by jBPMs own JPA implementation.
Installing
Maven is the easiest way to install the modules. Add the following dependencies to your bundle:
Be mindful of the version discrepancy between the workflow modules and the core module.
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com.sun.jersey.api.client.ClientHandlerException: A message body reader for Java class info.magnolia.sys.confluence.plugin.artifactinfo.nexus.entities.SearchNGResponse, and Java type class info.magnolia.sys.confluence.plugin.artifactinfo.nexus.entities.SearchNGResponse, and MIME media type application/octet-stream was not found
com.sun.jersey.api.client.ClientHandlerException: A message body reader for Java class info.magnolia.sys.confluence.plugin.artifactinfo.nexus.entities.SearchNGResponse, and Java type class info.magnolia.sys.confluence.plugin.artifactinfo.nexus.entities.SearchNGResponse, and MIME media type application/octet-stream was not found
com.sun.jersey.api.client.ClientHandlerException: A message body reader for Java class info.magnolia.sys.confluence.plugin.artifactinfo.nexus.entities.SearchNGResponse, and Java type class info.magnolia.sys.confluence.plugin.artifactinfo.nexus.entities.SearchNGResponse, and MIME media type application/octet-stream was not found
Pre-built JARs are also available for download. See Installing a module for help.
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com.sun.jersey.api.client.ClientHandlerException: A message body reader for Java class info.magnolia.sys.confluence.plugin.artifactinfo.nexus.entities.SearchNGResponse, and Java type class info.magnolia.sys.confluence.plugin.artifactinfo.nexus.entities.SearchNGResponse, and MIME media type application/octet-stream was not found
Error rendering macro 'artifact-resource-macro'
com.sun.jersey.api.client.ClientHandlerException: A message body reader for Java class info.magnolia.sys.confluence.plugin.artifactinfo.nexus.entities.SearchNGResponse, and Java type class info.magnolia.sys.confluence.plugin.artifactinfo.nexus.entities.SearchNGResponse, and MIME media type application/octet-stream was not found
Error rendering macro 'artifact-resource-macro'
com.sun.jersey.api.client.ClientHandlerException: A message body reader for Java class info.magnolia.sys.confluence.plugin.artifactinfo.nexus.entities.SearchNGResponse, and Java type class info.magnolia.sys.confluence.plugin.artifactinfo.nexus.entities.SearchNGResponse, and MIME media type application/octet-stream was not found
Error rendering macro 'artifact-resource-macro'
com.sun.jersey.api.client.ClientHandlerException: A message body reader for Java class info.magnolia.sys.confluence.plugin.artifactinfo.nexus.entities.SearchNGResponse, and Java type class info.magnolia.sys.confluence.plugin.artifactinfo.nexus.entities.SearchNGResponse, and MIME media type application/octet-stream was not found
Compatibility module
With Magnolia 5.6 we've begun removing the old Content API from our modules. If you have custom code relying on classes from the old workflow module then you must do one of two things:
com.sun.jersey.api.client.ClientHandlerException: A message body reader for Java class info.magnolia.sys.confluence.plugin.artifactinfo.nexus.entities.SearchNGResponse, and Java type class info.magnolia.sys.confluence.plugin.artifactinfo.nexus.entities.SearchNGResponse, and MIME media type application/octet-stream was not found
Manually:
Add these jar files to the WEB-INF/lib folder of your webapp:
Error rendering macro 'artifact-resource-macro'
com.sun.jersey.api.client.ClientHandlerException: A message body reader for Java class info.magnolia.sys.confluence.plugin.artifactinfo.nexus.entities.SearchNGResponse, and Java type class info.magnolia.sys.confluence.plugin.artifactinfo.nexus.entities.SearchNGResponse, and MIME media type application/octet-stream was not found
Error rendering macro 'artifact-resource-macro'
com.sun.jersey.api.client.ClientHandlerException: A message body reader for Java class info.magnolia.sys.confluence.plugin.artifactinfo.nexus.entities.SearchNGResponse, and Java type class info.magnolia.sys.confluence.plugin.artifactinfo.nexus.entities.SearchNGResponse, and MIME media type application/octet-stream was not found
Error rendering macro 'artifact-resource-macro'
com.sun.jersey.api.client.ClientHandlerException: A message body reader for Java class info.magnolia.sys.confluence.plugin.artifactinfo.nexus.entities.SearchNGResponse, and Java type class info.magnolia.sys.confluence.plugin.artifactinfo.nexus.entities.SearchNGResponse, and MIME media type application/octet-stream was not found