In CDM sub activities, cddDataProvider.determineCase(…) can return loadType = “load” after initial creation.
In affected versions, SubActivityHandler.load(…) does not explicitly handle this case (or handles it inconsistently), which causes runtime failure / wrong behavior on reload of sub activities.
Affected Component
@com.mgmtp.a12.relationshipengine/relationshipengine-core
File(s):
•src/internal/extensions/cdm/dataProvider/internal/subactivity/SubActivityHandler.ts
•lib/internal/extensions/cdm/dataProvider/internal/subactivity/SubActivityHandler.js
When sub activity is reopened/reloaded, loadType is “load”, but SubActivityHandler.load(…) code path is not robust for this case in affected package version.
This leads to failing runtime flow in our app (we had to patch package post-install).
Expected Behavior
SubActivityHandler.load(loadType) should handle:
1.“create”: initialize CDD
2.“load”: delegate to standalone CDM load implementation
3.Any other value: throw explicit error
Expected logic:
if (“create” === loadType) {
yield* call(initializeCdd, this.activity, yield* call(() => this.modelsPromise));
} else if (“load” === loadType) {
yield* call(loadStandaloneCdd, this.activity, this.modelsPromise, this.requestSelectorMap);
} else {
throw new Error(Load type "${loadType}" is not supported for CDM sub activities.);
}
current dependencies:
"@com.mgmtp.a12.base/base-model-api": "29.2.0",
"@com.mgmtp.a12.client/client-core": "16.2.0",
"@com.mgmtp.a12.client/client-data": "16.2.0",
"@com.mgmtp.a12.contentengine/contentengine-core": "0.10.0",
"@com.mgmtp.a12.contentengine/contentengine-default-element-library": "0.10.0",
"@com.mgmtp.a12.crud/crud-core": "2.2.1",
"@com.mgmtp.a12.dataservices/dataservices-access": "38.3.4",
"@com.mgmtp.a12.expression/expression-core": "2.0.5",
"@com.mgmtp.a12.formengine/formengine-content-elements": "38.3.1",
"@com.mgmtp.a12.formengine/formengine-core": "38.3.1",
"@com.mgmtp.a12.kernel/kernel-core-runtime-api-ts": "30.7.1",
"@com.mgmtp.a12.kernel/kernel-md-facade": "30.7.1",
"@com.mgmtp.a12.overviewengine/overviewengine-core": "38.2.0",
"@com.mgmtp.a12.relationshipengine/relationshipengine-core": "2.2.1",
"@com.mgmtp.a12.treeengine/treeengine-core": "10.2.0",
"@com.mgmtp.a12.uaa/uaa-authentication-client": "9.3.1",
"@com.mgmtp.a12.utils/utils-collections": "6.1.0",
"@com.mgmtp.a12.utils/utils-connector": "8.1.0",
"@com.mgmtp.a12.utils/utils-localization": "7.1.0",
"@com.mgmtp.a12.utils/utils-localization-react": "7.1.0",
"@com.mgmtp.a12.utils/utils-logging": "6.1.0",
"@com.mgmtp.a12.widgets/widgets-core": "38.2.0",
