StackOverFlowError when rendering view from Spring

Question

I have the following code (based in part from this stackoverflow question:

        MockHttpServletResponse mockResponse = new MockHttpServletResponse();
        mockResponse.setContentType(CONTENT_TYPE);
        mockResponse.setCharacterEncoding(ENCODING);
        View resolvedView = viewResolver.resolveViewName(viewName);
        resolvedView.render(modelMap, request, mockResponse);
        return mockResponse.getContentAsString();

Now for some cases, when the mockResponse.getContentAsString() gets called, a StackOverFlowError happens.

I can share the JSP but at a high level why would I get a stackoverflow error when trying to get the html content from the resolved view after its been rendered?

Why are you rendering the view manually? That's Spring's job. — chrylis -cautiouslyoptimistic-, Jun 20 '19 at 19:27
@chrylist i am using the rendered view to replace HTML content via JS. Even if i dont want to do this, i have an inherited project in which im trying to solve this bug — SnG, Jun 20 '19 at 19:34

score 0 · Answer 1 · answered Jun 21 '19 at 05:35

0

There is a similar situation:https://github.com/spring-projects/spring-boot/issues/13771

If it is this situation, you can change to the new springmvc version.

answered Jun 21 '19 at 05:35

user7378390

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StackOverFlowError when rendering view from Spring

1 Answers1