How to use

addConfiguration

method

in

org.kie.internal.runtime.conf.DeploymentDescriptorBuilder

.addMarshalingStrategy(new ObjectModel("org.jbpm.runtime.manager.impl.deploy" +
    ".RuntimeManagerWithDescriptorTest$TestMarshallingStrategy"))
.addConfiguration(new NamedObjectModel("drools.processSignalManagerFactory", "java.lang.String",
new Object[]{DefaultSignalManagerFactory.class.getName()}))
.addEnvironmentEntry(new NamedObjectModel("jbpm.business.calendar",

builder.addConfiguration(model);

builder.addConfiguration(model);