Improve error reporting in StandardScriptEvaluator [SPR-13557]

[spring-projects-issues]

Juergen Hoeller opened SPR-13557 and commented

Along the lines of #18066, there's an opportunity for providing analogous improvements in StandardScriptEvaluator, replacing the rather convoluted ScriptException stacktrace output with a more focused evaluation error message.

On a related note, GroovyScriptEvaluator doesn't consistently catch and wrap exceptions coming out of Groovy eval calls, which should get revised along with StandardScriptEvaluator for reasonably equivalent output.

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Affects: 4.2.1

Issue Links:

• Improve error reporting for template rendering in ScriptTemplateView [SPR-13488] #18066 Improve error reporting for template rendering in ScriptTemplateView
• Revise script engine retrieval for better error reporting [SPR-13491] #18069 Revise script engine retrieval for better error reporting

[spring-projects-issues]

Juergen Hoeller commented

StandardScriptEvaluator uses the same eval exception exposure as ScriptTemplateView now, through a shared StandardScriptEvalException in the scripting.support package.