Thanks, don't know why I thought 2.2.1 was the latest version, bit of a brain fail on my part there. I've tried the latest 2.2.3 and still get the same error though when using the <s:debug> tag :( Andy
On 17 June 2011 01:12, Maurizio Cucchiara <mcucchi...@apache.org> wrote: > 2.2.1 is not exactly the latest version. Take a look at > http://struts.apache.org, upgrade your S2 version and see what happens (I'm > not sure it will work, but it surely worths a try) > > Maurizio Cucchiara > > Il giorno 16/giu/2011 17.18, "Andy Birchall" <andy.birch...@gmail.com> ha > scritto: >> Hello, I am using the latest Struts2 release - 2.2.1 and have it >> declared as a dependecy in Maven: >> >> <dependency> >> <groupId>org.apache.struts</groupId> >> <artifactId>struts2-core</artifactId> >> <version>2.2.1</version> >> </dependency> >> >> and I am running on Glassfish 3.1 >> >> I have a simple JSP page which includes the <s:debug/> tag in the body >> >> With the debug tag I get the following exception: >> >> Caused by: java.lang.NullPointerException >> at > org.apache.jasper.compiler.TagLibraryInfoImpl.toString(TagLibraryInfoImpl.java:124) >> at java.lang.String.valueOf(String.java:2826) >> at java.lang.StringBuilder.append(StringBuilder.java:115) >> at java.util.AbstractMap.toString(AbstractMap.java:490) >> at java.lang.String.valueOf(String.java:2826) >> at java.lang.StringBuilder.append(StringBuilder.java:115) >> at java.util.AbstractMap.toString(AbstractMap.java:490) >> at java.lang.String.valueOf(String.java:2826) >> at java.lang.StringBuffer.append(StringBuffer.java:219) >> at freemarker.ext.beans.SimpleMethodModel.exec(SimpleMethodModel.java:130) >> at freemarker.core.MethodCall._getAsTemplateModel(MethodCall.java:93) >> at freemarker.core.Expression.getAsTemplateModel(Expression.java:89) >> at freemarker.core.Expression.getStringValue(Expression.java:93) >> at > freemarker.core.StringBuiltins$StringBuiltIn._getAsTemplateModel(StringBuiltins.java:71) >> at freemarker.core.Expression.getAsTemplateModel(Expression.java:89) >> at freemarker.core.Expression.getStringValue(Expression.java:93) >> at freemarker.core.DollarVariable.accept(DollarVariable.java:76) >> at freemarker.core.Environment.visit(Environment.java:210) >> at freemarker.core.IfBlock.accept(IfBlock.java:82) >> at freemarker.core.Environment.visit(Environment.java:210) >> at freemarker.core.MixedContent.accept(MixedContent.java:92) >> at freemarker.core.Environment.visit(Environment.java:210) >> at freemarker.core.IteratorBlock$Context.runLoop(IteratorBlock.java:167) >> at freemarker.core.Environment.visit(Environment.java:417) >> at freemarker.core.IteratorBlock.accept(IteratorBlock.java:102) >> at freemarker.core.Environment.visit(Environment.java:210) >> at freemarker.core.MixedContent.accept(MixedContent.java:92) >> at freemarker.core.Environment.visit(Environment.java:210) >> at freemarker.core.Environment.process(Environment.java:190) >> at freemarker.template.Template.process(Template.java:237) >> at > org.apache.struts2.components.template.FreemarkerTemplateEngine.renderTemplate(FreemarkerTemplateEngine.java:157) >> at org.apache.struts2.components.UIBean.mergeTemplate(UIBean.java:559) >> at org.apache.struts2.components.UIBean.end(UIBean.java:513) >> ... 93 more >> >> Without the the <s:debug/> tag the page loads and runs fine. >> Also if I deploy to Tomcat it works fine. >> >> Can anyone help with this? >> >> Many thanks >> Andy Birchall >> >> --------------------------------------------------------------------- >> To unsubscribe, e-mail: user-unsubscr...@struts.apache.org >> For additional commands, e-mail: user-h...@struts.apache.org >> > --------------------------------------------------------------------- To unsubscribe, e-mail: user-unsubscr...@struts.apache.org For additional commands, e-mail: user-h...@struts.apache.org
