[S2] NPE when using struts form tags in sitemesh decorator
The S2 version is 2.1.3-SNAPSHOT. The exact same project was working some time ago with 2.1.1-SNAPSHOT. So maybe this is something that got broken in newer builds. The problem seems to be that Freemarker can't get its configuration at this point. But ActionContextCleanUp is the first filter in chain, and tags like @s.url do work, only the form and input fields do not work. If I try the exact same form outside the decorator in a normal, decorated page, everything works like expected. Any ideas? java.lang.NullPointerException at org.apache.struts2.views.freemarker.FreemarkerManager.getConfiguration(FreemarkerManager.java:159) at org.apache.struts2.components.template.FreemarkerTemplateEngine.renderTemplate(FreemarkerTemplateEngine.java:90) at org.apache.struts2.components.UIBean.mergeTemplate(UIBean.java:558) at org.apache.struts2.components.Submit.end(Submit.java:109) at org.apache.struts2.views.freemarker.tags.CallbackWriter.afterBody(CallbackWriter.java:84) at freemarker.core.Environment.visit(Environment.java:299) at freemarker.core.UnifiedCall.accept(UnifiedCall.java:130) at freemarker.core.Environment.visit(Environment.java:208) at freemarker.core.MixedContent.accept(MixedContent.java:92) at freemarker.core.Environment.visit(Environment.java:208) at freemarker.core.Environment.include(Environment.java:1477) at freemarker.core.Include.accept(Include.java:169) at freemarker.core.Environment.visit(Environment.java:208) at freemarker.core.MixedContent.accept(MixedContent.java:92) at freemarker.core.Environment.visit(Environment.java:208) at freemarker.core.Environment.process(Environment.java:188) at freemarker.template.Template.process(Template.java:237) at org.apache.struts2.sitemesh.FreeMarkerPageFilter.applyDecorator(FreeMarkerPageFilter.java:160) at org.apache.struts2.sitemesh.TemplatePageFilter.applyDecorator(TemplatePageFilter.java:116) at com.opensymphony.module.sitemesh.filter.PageFilter.doFilter(PageFilter.java:62) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:246) ... ... ... - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: [S2] NPE when using struts form tags in sitemesh decorator
Ok, the problem was that since 2.1.3 the filters changed: org.apache.struts2.dispatcher.ng.filter.StrutsPrepareFilter instead of ActionContextCleanup and org.apache.struts2.dispatcher.ng.filter.StrutsExecuteFilter instead of the FilterDispatcher. Now everything works like expected. I will update the wiki of the sitemesh plugin .. Am Montag, 14. Juli 2008 15:23:16 schrieb Piero Sartini: The S2 version is 2.1.3-SNAPSHOT. The exact same project was working some time ago with 2.1.1-SNAPSHOT. So maybe this is something that got broken in newer builds. The problem seems to be that Freemarker can't get its configuration at this point. But ActionContextCleanUp is the first filter in chain, and tags like @s.url do work, only the form and input fields do not work. If I try the exact same form outside the decorator in a normal, decorated page, everything works like expected. Any ideas? java.lang.NullPointerException at org.apache.struts2.views.freemarker.FreemarkerManager.getConfiguration(Free markerManager.java:159) at org.apache.struts2.components.template.FreemarkerTemplateEngine.renderTempl ate(FreemarkerTemplateEngine.java:90) at org.apache.struts2.components.UIBean.mergeTemplate(UIBean.java:558) at org.apache.struts2.components.Submit.end(Submit.java:109) at org.apache.struts2.views.freemarker.tags.CallbackWriter.afterBody(CallbackW riter.java:84) at freemarker.core.Environment.visit(Environment.java:299) at freemarker.core.UnifiedCall.accept(UnifiedCall.java:130) at freemarker.core.Environment.visit(Environment.java:208) at freemarker.core.MixedContent.accept(MixedContent.java:92) at freemarker.core.Environment.visit(Environment.java:208) at freemarker.core.Environment.include(Environment.java:1477) at freemarker.core.Include.accept(Include.java:169) at freemarker.core.Environment.visit(Environment.java:208) at freemarker.core.MixedContent.accept(MixedContent.java:92) at freemarker.core.Environment.visit(Environment.java:208) at freemarker.core.Environment.process(Environment.java:188) at freemarker.template.Template.process(Template.java:237) at org.apache.struts2.sitemesh.FreeMarkerPageFilter.applyDecorator(FreeMarkerP ageFilter.java:160) at org.apache.struts2.sitemesh.TemplatePageFilter.applyDecorator(TemplatePageF ilter.java:116) at com.opensymphony.module.sitemesh.filter.PageFilter.doFilter(PageFilter.java :62) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Applicatio nFilterChain.java:246) ... ... ... - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: [S2] NPE when using struts form tags in sitemesh decorator
Don is still working on those changes, you could open a ticket to make sure everything gets documented. musachy On Mon, Jul 14, 2008 at 1:22 PM, Piero Sartini [EMAIL PROTECTED] wrote: Ok, the problem was that since 2.1.3 the filters changed: org.apache.struts2.dispatcher.ng.filter.StrutsPrepareFilter instead of ActionContextCleanup and org.apache.struts2.dispatcher.ng.filter.StrutsExecuteFilter instead of the FilterDispatcher. Now everything works like expected. I will update the wiki of the sitemesh plugin .. Am Montag, 14. Juli 2008 15:23:16 schrieb Piero Sartini: The S2 version is 2.1.3-SNAPSHOT. The exact same project was working some time ago with 2.1.1-SNAPSHOT. So maybe this is something that got broken in newer builds. The problem seems to be that Freemarker can't get its configuration at this point. But ActionContextCleanUp is the first filter in chain, and tags like @s.url do work, only the form and input fields do not work. If I try the exact same form outside the decorator in a normal, decorated page, everything works like expected. Any ideas? java.lang.NullPointerException at org.apache.struts2.views.freemarker.FreemarkerManager.getConfiguration(Free markerManager.java:159) at org.apache.struts2.components.template.FreemarkerTemplateEngine.renderTempl ate(FreemarkerTemplateEngine.java:90) at org.apache.struts2.components.UIBean.mergeTemplate(UIBean.java:558) at org.apache.struts2.components.Submit.end(Submit.java:109) at org.apache.struts2.views.freemarker.tags.CallbackWriter.afterBody(CallbackW riter.java:84) at freemarker.core.Environment.visit(Environment.java:299) at freemarker.core.UnifiedCall.accept(UnifiedCall.java:130) at freemarker.core.Environment.visit(Environment.java:208) at freemarker.core.MixedContent.accept(MixedContent.java:92) at freemarker.core.Environment.visit(Environment.java:208) at freemarker.core.Environment.include(Environment.java:1477) at freemarker.core.Include.accept(Include.java:169) at freemarker.core.Environment.visit(Environment.java:208) at freemarker.core.MixedContent.accept(MixedContent.java:92) at freemarker.core.Environment.visit(Environment.java:208) at freemarker.core.Environment.process(Environment.java:188) at freemarker.template.Template.process(Template.java:237) at org.apache.struts2.sitemesh.FreeMarkerPageFilter.applyDecorator(FreeMarkerP ageFilter.java:160) at org.apache.struts2.sitemesh.TemplatePageFilter.applyDecorator(TemplatePageF ilter.java:116) at com.opensymphony.module.sitemesh.filter.PageFilter.doFilter(PageFilter.java :62) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Applicatio nFilterChain.java:246) ... ... ... - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - 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 - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: [S2] NPE when using struts form tags in sitemesh decorator
I added a warning box with title Struts 2.1.3 to the wiki page of struts2-sitemesh-plugin. Hope this is ok... I looked there before searching the code, maybe it helps others. Is there a solution for the version problem in the wiki now? I remember there was no way to handle this some time ago. I could help out updating the docs if you say me in what way this should be done. (Dont want to make changes you have to revert afterwards ;-) Piero Am Montag, 14. Juli 2008 20:09:30 schrieb Musachy Barroso: Don is still working on those changes, you could open a ticket to make sure everything gets documented. musachy On Mon, Jul 14, 2008 at 1:22 PM, Piero Sartini [EMAIL PROTECTED] wrote: Ok, the problem was that since 2.1.3 the filters changed: org.apache.struts2.dispatcher.ng.filter.StrutsPrepareFilter instead of ActionContextCleanup and org.apache.struts2.dispatcher.ng.filter.StrutsExecuteFilter instead of the FilterDispatcher. Now everything works like expected. I will update the wiki of the sitemesh plugin .. Am Montag, 14. Juli 2008 15:23:16 schrieb Piero Sartini: The S2 version is 2.1.3-SNAPSHOT. The exact same project was working some time ago with 2.1.1-SNAPSHOT. So maybe this is something that got broken in newer builds. The problem seems to be that Freemarker can't get its configuration at this point. But ActionContextCleanUp is the first filter in chain, and tags like @s.url do work, only the form and input fields do not work. If I try the exact same form outside the decorator in a normal, decorated page, everything works like expected. Any ideas? java.lang.NullPointerException at org.apache.struts2.views.freemarker.FreemarkerManager.getConfiguration(F ree markerManager.java:159) at org.apache.struts2.components.template.FreemarkerTemplateEngine.renderTe mpl ate(FreemarkerTemplateEngine.java:90) at org.apache.struts2.components.UIBean.mergeTemplate(UIBean.java:558) at org.apache.struts2.components.Submit.end(Submit.java:109) at org.apache.struts2.views.freemarker.tags.CallbackWriter.afterBody(Callba ckW riter.java:84) at freemarker.core.Environment.visit(Environment.java:299) at freemarker.core.UnifiedCall.accept(UnifiedCall.java:130) at freemarker.core.Environment.visit(Environment.java:208) at freemarker.core.MixedContent.accept(MixedContent.java:92) at freemarker.core.Environment.visit(Environment.java:208) at freemarker.core.Environment.include(Environment.java:1477) at freemarker.core.Include.accept(Include.java:169) at freemarker.core.Environment.visit(Environment.java:208) at freemarker.core.MixedContent.accept(MixedContent.java:92) at freemarker.core.Environment.visit(Environment.java:208) at freemarker.core.Environment.process(Environment.java:188) at freemarker.template.Template.process(Template.java:237) at org.apache.struts2.sitemesh.FreeMarkerPageFilter.applyDecorator(FreeMark erP ageFilter.java:160) at org.apache.struts2.sitemesh.TemplatePageFilter.applyDecorator(TemplatePa geF ilter.java:116) at com.opensymphony.module.sitemesh.filter.PageFilter.doFilter(PageFilter.j ava :62) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Applica tio nFilterChain.java:246) ... ... ... - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: [S2] NPE when using struts form tags in sitemesh decorator
I added a warning box with title Struts 2.1.3 to the wiki page of struts2-sitemesh-plugin. Hope this is ok... I looked there before searching the code, maybe it helps others. yes that is perfect, thanks. Is there a solution for the version problem in the wiki now? I remember there was no way to handle this some time ago. I could help out updating the docs if you say me in what way this should be done. (Dont want to make changes you have to revert afterwards ;-) No, there isn't any solution for the version problem ATM. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
