I'm using Eclipse and when I run the Spring MVC project under Pivotal tc (aka Tomcat), I have an image that is shown correctly (and I can reach its URL), but when I run under Weblogic 10.3.6 the EAR project (which load the Spring MVC project) the image is not showed, and when I try to load directly the image URL (on browser "open in a new window"), I get this error:
java.lang.NoSuchMethodError: javax.servlet.http.HttpServletResponse.getStatus()I
at org.springframework.web.context.request.ServletWebRequest.checkNotModified(ServletWebRequest.java:176)
at org.springframework.web.servlet.resource.ResourceHttpRequestHandler.handleRequest(ResourceHttpRequestHandler.java:241)
at org.springframework.web.servlet.mvc.HttpRequestHandlerAdapter.handle(HttpRequestHandlerAdapter.java:51)
at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:959)
at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:893)
at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:970)
at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:861)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:707)
at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:846)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:820)
at weblogic.servlet.internal.StubSecurityHelper$ServletServiceAction.run(StubSecurityHelper.java:227)
at weblogic.servlet.internal.StubSecurityHelper.invokeServlet(StubSecurityHelper.java:125)
at weblogic.servlet.internal.ServletStubImpl.execute(ServletStubImpl.java:301)
at weblogic.servlet.internal.TailFilter.doFilter(TailFilter.java:26)
at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
at oracle.security.jps.ee.http.JpsAbsFilter$1.run(JpsAbsFilter.java:119)
at java.security.AccessController.doPrivileged(Native Method)
at oracle.security.jps.util.JpsSubject.doAsPrivileged(JpsSubject.java:315)
at oracle.security.jps.ee.util.JpsPlatformUtil.runJaasMode(JpsPlatformUtil.java:442)
at oracle.security.jps.ee.http.JpsAbsFilter.runJaasMode(JpsAbsFilter.java:103)
at oracle.security.jps.ee.http.JpsAbsFilter.doFilter(JpsAbsFilter.java:171)
at oracle.security.jps.ee.http.JpsFilter.doFilter(JpsFilter.java:71)
at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
at oracle.dms.servlet.DMSServletFilter.doFilter(DMSServletFilter.java:139)
at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
at weblogic.servlet.internal.WebAppServletContext$ServletInvocationAction.wrapRun(WebAppServletContext.java:3730)
at weblogic.servlet.internal.WebAppServletContext$ServletInvocationAction.run(WebAppServletContext.java:3696)
at weblogic.security.acl.internal.AuthenticatedSubject.doAs(AuthenticatedSubject.java:321)
at weblogic.security.service.SecurityManager.runAs(SecurityManager.java:120)
at weblogic.servlet.internal.WebAppServletContext.securedExecute(WebAppServletContext.java:2273)
at weblogic.servlet.internal.WebAppServletContext.execute(WebAppServletContext.java:2179)
at weblogic.servlet.internal.ServletRequestImpl.run(ServletRequestImpl.java:1490)
at weblogic.work.ExecuteThread.execute(ExecuteThread.java:256)
at weblogic.work.ExecuteThread.run(ExecuteThread.java:221)
The image is under: /resources/images/ I load it through:
<img th:src="@{/resources/images/0-logo.gif}" />
And in the xml I have:
<mvc:annotation-driven/>
<mvc:resources mapping="/resources/**" location="/resources/"/>
Why is the image showed only when I run on tomcat my project Foo, and not when I run under Weblogic the FooEAR? What can I do? Do I need any additional configuration?
Downgrading from spring 4.2.0.RELEASE to 3.1.4.RELEASE and thymeleaf from 2.1.3.RELEASE to 2.1.2.RELEASE solved my problem. Read the answer for more details.
HttpServletResponse#getStatus is only added in Servlet 3.0. The issue is caused by an older Servlet implementation supplied by your application server. Check the version of Weblogic then see whether it implements Servlet 3.
Update : According to the information provided, the version of Weblogic you are using is 10.3.6. Looking at this Servlet version support table, you should atleast use Weblogic 12c in order to work with Servlet 3.