J2EE version needed to develop with Spring

[Maxence]

Hi!

I would like to know what is the version of the J2EE library needed to develop web application with spring?

I am currently working with J2EE 1.3 and encounter a NoSuchMethodError
for "setEncodingCharacter"...

[Kees de Kooter]

J2EE 1.3 should be OK.
Could you please post a stacktrace?

[Maxence]

Here is the Stacktrace:

java.lang.NoSuchMethodError: javax.servlet.http.HttpServletResponse.setCharacte rEncoding(Ljava/lang/StringV
at org.springframework.web.servlet.view.jasperreports .AbstractJasperReportsSingleFormatView.renderRepor t(AbstractJasperReportsSingleFormatView.java:71)
at org.springframework.web.servlet.view.jasperreports .JasperReportsMultiFormatView.renderReport(JasperR eportsMultiFormatView.java:207)
at org.springframework.web.servlet.view.jasperreports .AbstractJasperReportsView.renderMergedOutputModel (AbstractJasperReportsView.java:529)
at org.springframework.web.servlet.view.AbstractView. render(AbstractView.java:250)
at org.springframework.web.servlet.DispatcherServlet. render(DispatcherServlet.java:961)
at org.springframework.web.servlet.DispatcherServlet. doDispatch(DispatcherServlet.java:738)
at org.springframework.web.servlet.DispatcherServlet. doService(DispatcherServlet.java:658)
at org.springframework.web.servlet.FrameworkServlet.p rocessRequest(FrameworkServlet.java:392)
at org.springframework.web.servlet.FrameworkServlet.d oGet(FrameworkServlet.java:347)
at javax.servlet.http.HttpServlet.service(HttpServlet .java:740)
at javax.servlet.http.HttpServlet.service(HttpServlet .java:853)
at weblogic.servlet.internal.ServletStubImpl$ServletI nvocationAction.run(ServletStubImpl.java:996)
at weblogic.servlet.internal.ServletStubImpl.invokeSe rvlet(ServletStubImpl.java:419)
at weblogic.servlet.internal.ServletStubImpl.invokeSe rvlet(ServletStubImpl.java:315)
at weblogic.servlet.internal.WebAppServletContext$Ser vletInvocationAction.run(WebAppServletContext.java :6452)
at weblogic.security.acl.internal.AuthenticatedSubjec t.doAs(AuthenticatedSubject.java:321)
at weblogic.security.service.SecurityManager.runAs(Se curityManager.java:118)
at weblogic.servlet.internal.WebAppServletContext.inv okeServlet(WebAppServletContext.java:3661)
at weblogic.servlet.internal.ServletRequestImpl.execu te(ServletRequestImpl.java:2630)
at weblogic.kernel.ExecuteThread.execute(ExecuteThrea d.java:219)
at weblogic.kernel.ExecuteThread.run(ExecuteThread.ja va:178)

[Andreas Senft]

This method has been added in Servlet Spec 2.4 (J2EE 1.4). Maybe you could open a Jira issue to request portability with J2EE 1.3 here.

Regards,
Andreas

[Maxence]

Here is the JIRA issue :

http://opensource2.atlassian.com/pro...rowse/SPR-1790

Thank you

[aerobot]

The stack trace makes be think that Jasper Reports requires J2EE 1.4 and so would not be a spring issue. Just wondering ... can you render that Jasper Report report in your Weblogic 8.1 environment when not using spring?

[Andreas Senft]

AbstractJasperReportsSingleFormatView is a Spring class. So it would indeed be a Spring issue.

Regards,
Andreas

[Maxence]

Just wondering ... can you render that Jasper Report report in your Weblogic 8.1 environment when not using spring?

yes, it's possible!