Author local instance: 500 org.apache.sling.api.SlingException: Cannot get DefaultSlingScript

[kbsniquer]

In my local author instance, when I click "View as Published," I get the following error:

org.apache.sling.scripting.sightly.SightlyException: org.apache.sling.api.SlingException: Cannot get DefaultSlingScript: org.apache.sling.scripting.sightly.SightlyException: org.apache.sling.api.SlingException: Cannot get DefaultSlingScript: org.apache.sling.scripting.sightly.SightlyException: org.apache.sling.api.SlingException: Cannot get DefaultSlingScript: org.apache.sling.scripting.sightly.SightlyException: org.apache.sling.api.SlingException: Cannot get DefaultSlingScript: org.apache.sling.scripting.sightly.SightlyException: org.apache.sling.api.SlingException: Cannot get DefaultSlingScript: org.apache.sling.scripting.sightly.SightlyException: org.apache.sling.api.SlingException: Cannot get DefaultSlingScript: org.apache.sling.scripting.sightly.SightlyException: org.apache.sling.api.SlingException: Cannot get DefaultSlingScript: org.apache.sling.scripting.sightly.SightlyException: Compilation errors in org/apache/sling/scripting/sightly/apps/xxxxx__002d__xxxxx/components/breadcrumb/breadcrumb__002e__html.java: Line 136, column 7788 : com.xxxxx.xxxxx.core.models.BreadCrumbModel cannot be resolved to a type

Cannot serve request to /content/xxxxx/us/en/home/test-for-no-html-extension.html in /apps/xxxxx/components/breadcrumb/breadcrumb.html

Exception:

javax.script.ScriptException: org.apache.sling.scripting.sightly.SightlyException: org.apache.sling.api.SlingException: Cannot get DefaultSlingScript: org.apache.sling.scripting.sightly.SightlyException: org.apache.sling.api.SlingException: Cannot get DefaultSlingScript: org.apache.sling.scripting.sightly.SightlyException: org.apache.sling.api.SlingException: Cannot get DefaultSlingScript: org.apache.sling.scripting.sightly.SightlyException: org.apache.sling.api.SlingException: Cannot get DefaultSlingScript: org.apache.sling.scripting.sightly.SightlyException: org.apache.sling.api.SlingException: Cannot get DefaultSlingScript: org.apache.sling.scripting.sightly.SightlyException: org.apache.sling.api.SlingException: Cannot get DefaultSlingScript: org.apache.sling.scripting.sightly.SightlyException: org.apache.sling.api.SlingException: Cannot get DefaultSlingScript: org.apache.sling.scripting.sightly.SightlyException: Compilation errors in org/apache/sling/scripting/sightly/apps/cisco__002d__dcloud/components/breadcrumb/breadcrumb__002e__html.java:
Line 136, column 7788 : com.xxxxxx.xxxxx.core.models.BreadCrumbModel cannot be resolved to a type

 Not sure how to fix. Thanks in advance.

[Shashi_Mulugu · Accepted solution]

@kbsniquer that means breadcrumb sling model either missing from bundle or not able to initiate.. 

Please check error.log for more information or post your model Java code here

[kautuk_sahni]

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