I've been able to move some fairly complex interfaces into distributable jars using this plugin and by themselves they work great! However, using it has a very strange side-effect wherein if I try to load any 'normal' .jsp page in the same web-app which has not been loaded (compiled) prior to the loading of *any *embedded jsp page causes the following error:
javax.servlet.ServletException: java.lang.AbstractMethodError: javax.servlet.jsp.JspFactory.getJspApplicationContext(Ljavax/servlet/ServletContext;)Ljavax/servlet/jsp/JspApplicationContext; org.apache.jasper.servlet.JspServlet.service(JspServlet.java:274) javax.servlet.http.HttpServlet.service(HttpServlet.java:803) If the page was loaded prior to any embedded .jsp, then it compiles fine and reloads fine subsequently. On Fri, Sep 25, 2009 at 8:51 AM, Obinna <obi...@gmail.com> wrote: > I figured out the problem. Somehow (don't ask), servlet-api.jar ended up in > my Tomcat endorsed folder. Removing it fixed the problem. It still seems > that assuming protectionDomain.getCodeSource() will return a non-null value > is dangerous though. > > > > On Thu, Sep 24, 2009 at 4:44 PM, Obinna <obi...@gmail.com> wrote: > >> I'm getting a NPE in the embeddedJsp plugin. >> >> It seems to originate from JSPLoader.getJarURL(clazz) at URL loc = >> codeSource.getLocation() because codeSource is null. >> (protectionDomain.getCodeSource() returns null). >> >> Not sure why this is happening for me (it is occurring when clazz = >> interface javax.servlet.Servlet), but the API docs say that >> protectionDomain.getCodeSource() can be null, so there should probably be a >> check here or another way of getting the jar url. >> >> -Eric >> >> >> >> On Wed, Aug 26, 2009 at 8:07 AM, Obinna <obi...@gmail.com> wrote: >> >>> Nope. I tried that. >>> Strangely, It builds without error (but without including resources >>> package) if I build from the plugin pom, but tests error >>> if I try to build entire struts2 root pom. (seems related b/c >>> testEmbeddd/testEmbeddedAbsolutePath throw NPE on Localizer line 150 : >>> bundle must be null) >>> I suspect I'm doing something wrong with Maven... >>> >>> >>> >>> >>> >>> On Tue, Aug 25, 2009 at 7:23 PM, Musachy Barroso <musa...@gmail.com>wrote: >>> >>>> that's pretty weird. Did you do try a 'mvn clean' first? >>>> >>>> On Tue, Aug 25, 2009 at 8:53 AM, Obinna<obi...@gmail.com> wrote: >>>> > When I build the embedded jsp plugin, maven doesn't include the >>>> > org.apache.struts2.jasper.resources package (doesn't create in >>>> 'target') >>>> > which is causing some errors. Any ideas why? >>>> > >>>> > - Eric >>>> > >>>> > On Fri, Aug 14, 2009 at 6:58 PM, Musachy Barroso <musa...@gmail.com> >>>> wrote: >>>> > >>>> >> As long as they are in the classpath, embedded or not embedded the >>>> >> plugin will find them, which goes to show that 'embedded' is a >>>> >> terrible name. There are junits for the plugin itself that read the >>>> >> jsps from the file system(not compressed/embedded). >>>> >> >>>> >> musachy >>>> >> >>>> >> On Fri, Aug 14, 2009 at 7:58 AM, Brian Pontarelli< >>>> br...@pontarelli.com> >>>> >> wrote: >>>> >> > Does this plugin provide for executing the JSPs in unit tests? >>>> Embedding >>>> >> is >>>> >> > really nice, but unit testing is even better. >>>> >> > >>>> >> > -bp >>>> >> > >>>> >> > >>>> >> > On Aug 13, 2009, at 12:27 PM, Wes Wannemacher wrote: >>>> >> > >>>> >> >> I think it is a good idea, as much as I dislike JSP (because it is >>>> so >>>> >> >> non-portable, which this very plugin addresses), it is ubiquitous. >>>> >> >> >>>> >> >> -Wes >>>> >> >> >>>> >> >> On Thu, Aug 13, 2009 at 2:16 PM, Musachy Barroso< >>>> musa...@gmail.com> >>>> >> wrote: >>>> >> >>> >>>> >> >>> The JSP plugin turned out to work better than I expected(tags and >>>> >> >>> includes work), so I would like to bring it out of the sandbox >>>> and >>>> >> >>> label it as "experimental" until we get more people to try it >>>> out. Any >>>> >> >>> objections/comments (this is not a vote thread, that will be >>>> later if >>>> >> >>> there are no objections)? >>>> >> >>> >>>> >> >>> musachy >>>> >> >>> -- >>>> >> >>> "Hey you! Would you help me to carry the stone?" Pink Floyd >>>> >> >>> >>>> >> >>> >>>> --------------------------------------------------------------------- >>>> >> >>> To unsubscribe, e-mail: dev-unsubscr...@struts.apache.org >>>> >> >>> For additional commands, e-mail: dev-h...@struts.apache.org >>>> >> >>> >>>> >> >>> >>>> >> >> >>>> >> >> >>>> >> >> >>>> >> >> -- >>>> >> >> Wes Wannemacher >>>> >> >> >>>> >> >> Head Engineer, WanTii, Inc. >>>> >> >> Need Training? Struts, Spring, Maven, Tomcat... >>>> >> >> Ask me for a quote! >>>> >> >> >>>> >> >> >>>> --------------------------------------------------------------------- >>>> >> >> To unsubscribe, e-mail: dev-unsubscr...@struts.apache.org >>>> >> >> For additional commands, e-mail: dev-h...@struts.apache.org >>>> >> >> >>>> >> > >>>> >> > >>>> >> > >>>> --------------------------------------------------------------------- >>>> >> > To unsubscribe, e-mail: dev-unsubscr...@struts.apache.org >>>> >> > For additional commands, e-mail: dev-h...@struts.apache.org >>>> >> > >>>> >> > >>>> >> >>>> >> >>>> >> >>>> >> -- >>>> >> "Hey you! Would you help me to carry the stone?" Pink Floyd >>>> >> >>>> >> --------------------------------------------------------------------- >>>> >> To unsubscribe, e-mail: dev-unsubscr...@struts.apache.org >>>> >> For additional commands, e-mail: dev-h...@struts.apache.org >>>> >> >>>> >> >>>> > >>>> >>>> >>>> >>>> -- >>>> "Hey you! Would you help me to carry the stone?" Pink Floyd >>>> >>>> --------------------------------------------------------------------- >>>> To unsubscribe, e-mail: dev-unsubscr...@struts.apache.org >>>> For additional commands, e-mail: dev-h...@struts.apache.org >>>> >>>> >>> >> >
