Musachy -- Not exactly sure what an "OP" is, but I am trying to save my brother from banging his head on the keyboard. I have found S2's Ajax support to be harder to actually write than the docs would otherwise suggest. Understand this comment does not apply generally to S2, but rather a slice of it's documented functionality.
Scott On 3/19/07, Musachy Barroso <[EMAIL PROTECTED]> wrote:
How exactly does your comment help the OP? musachy On 3/19/07, [EMAIL PROTECTED] <[EMAIL PROTECTED]> wrote: > > Musachy -- > > I have given up on the AJAX theme and moved exclusively to Prototype.jsfor > asynch behaviors. There is no mystery prototype.js and it is very clear > to > code/read. I had been using XHR directly and thought S2's tags would make > my life simpler. However, even coding with XmlHttpRequest and having to > wrestle the DOM was more intuitive than the S2 tags and scripts! I know > the > S2 sound bites sound great about how you can do AJAX with simple custom > tags, but after days became weeks of weirness, I honestly think you are > barking up the wrong tree using S2 for Ajaxy UI. > > Scott > > On 3/19/07, Musachy Barroso <[EMAIL PROTECTED]> wrote: > > > > Looking at that line here: > > > > > > > http://svn.apache.org/viewvc/struts/struts2/tags/STRUTS_2_0_6/core/src/main/java/org/apache/struts2/views/jsp/ComponentTagSupport.java?annotate=509057 > > > > > > Container container = Dispatcher.getInstance().getContainer(); > > > > > > it seems like Dispatcher.getInstance() is returning null, which I don't > > know > > how could happen. If you remove the s:head tag everything else works? > > > > musachy > > > > On 3/18/07, Jason Thurston <[EMAIL PROTECTED]> wrote: > > > > > > This application uses > > > sitemesh 2.2.1 > > > spring 2.0.3 > > > struts 2.0.6 > > > struts 1.2.9 > > > struts-menu 2.4.2.1 > > > > > > If I put "<s:head theme="ajax"/> in my header.jsp file I get a > > > Nullpointer exception. I found this link > > > http://forum.springframework.org/showthread.php?t=33874 talking about > > > the same error message which says the fix is in spring 2.0.3. > > > However, I am using spring 2.0.3 and I'm not using the spring > > > RequestContextListener. The problem only occurs when I put the > > > <s:head theme="ajax"/> in the header.jsp page, it does not happen if I > > > put it in the same page as the struts2 action is mapped to. Any ideas > > > how to fix this or track it down further. > > > > > > > > > 2007-03-18 15:14:26 StandardWrapperValve[default]: Servlet.service() > > > for servlet default threw exception > > > java.lang.NullPointerException > > > at org.apache.struts2.views.jsp.ComponentTagSupport.doStartTag > ( > > > ComponentTagSupport.java:50) > > > at org.apache.jsp.hosp.layouts.header_jsp._jspx_meth_s_head_0 > > > (header_jsp.java:177) > > > at org.apache.jsp.hosp.layouts.header_jsp._jspService > > > (header_jsp.java:68) > > > > > > --------------------------------------------------------------------- > > > To unsubscribe, e-mail: [EMAIL PROTECTED] > > > For additional commands, e-mail: [EMAIL PROTECTED] > > > > > > > > > > > > -- > > "Hey you! Would you help me to carry the stone?" Pink Floyd > > > > > > -- > Scott > [EMAIL PROTECTED] > -- "Hey you! Would you help me to carry the stone?" Pink Floyd
-- Scott [EMAIL PROTECTED]
