[SLING-11027] JspServletWrapper does not propagate exception message

• Type: Improvement
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Affects Version/s: Scripting JSP 2.5.2
• Fix Version/s: Scripting JSP 2.6.0
• Component/s: Scripting
• Assignee: Joerg Hoh
• Reporter: Joerg Hoh
• Created: 20/Dec/21 11:11
• Updated: 14/May/22 06:58
• Resolved: 07/Feb/22 10:08

Description

The JspServletWrapper does not propagate the correct exception message, which requires to have the entire exception stack logged and preserved in order to analyze the issue.

Caused by: org.apache.sling.api.SlingException:
        at org.apache.sling.scripting.jsp.jasper.servlet.JspServletWrapper.handleJspExceptionInternal(JspServletWrapper.java:685) [org.apache.sling.scripting.jsp:2.5.2]
        at org.apache.sling.scripting.jsp.jasper.servlet.JspServletWrapper.handleJspException(JspServletWrapper.java:602) [org.apache.sling.scripting.jsp:2.5.2]
        at org.apache.sling.scripting.jsp.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:527) [org.apache.sling.scripting.jsp:2.5.2]
        at org.apache.sling.scripting.jsp.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:445) [org.apache.sling.scripting.jsp:2.5.2]
        at org.apache.sling.scripting.jsp.JspScriptEngineFactory$JspScriptEngine.callJsp(JspScriptEngineFactory.java:501) [org.apache.sling.scripting.jsp:2.5.2]
        at org.apache.sling.scripting.jsp.JspScriptEngineFactory$JspScriptEngine.eval(JspScriptEngineFactory.java:586) [org.apache.sling.scripting.jsp:2.5.2]
        at org.apache.sling.scripting.core.impl.DefaultSlingScript.call(DefaultSlingScript.java:391) [org.apache.sling.scripting.core:2.4.1.T20211122115952-1fa8067]
        ... 91 common frames omitted
Caused by: org.apache.sling.api.resource.ResourceNotFoundException: Resource at '/content/foo.html' not found: No resource found
        at org.apache.sling.servlets.get.impl.DefaultGetServlet.doGet(DefaultGetServlet.java:288) [org.apache.sling.servlets.get:2.1.44]
        at org.apache.sling.api.servlets.SlingSafeMethodsServlet.mayService(SlingSafeMethodsServlet.java:266) [org.apache.sling.api:2.24.0]
        at org.apache.sling.api.servlets.SlingSafeMethodsServlet.service(SlingSafeMethodsServlet.java:342) [org.apache.sling.api:2.24.0]
        at org.apache.sling.api.servlets.SlingSafeMethodsServlet.service(SlingSafeMethodsServlet.java:374) [org.apache.sling.api:2.24.0]
        at org.apache.sling.engine.impl.request.RequestData.service(RequestData.java:574) [org.apache.sling.engine:2.8.0]
        at org.apache.sling.engine.impl.filter.SlingComponentFilterChain.render(SlingComponentFilterChain.java:45) [org.apache.sling.engine:2.8

Issue Links

• is duplicated by: SLING-7843 exception message is lost inside Scripting JSP error handler