Using the "bang" syntax, any alias method on an Action can be called from the
action, submit, or button tags.
<s:action name="action!aliasMethod" .... />
Martin
______________________________________________
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> Date: Fri, 28 Jun 2013 13:13:26 +0530
> Subject: OGNL WARNING
> From: sreekanth.n...@egovernments.org
> To: user@struts.apache.org
>
> Don't know whats the reason i'm getting this following WARNIng in latest
> struts distro.
>
> WARN [com.opensymphony.xwork2.ognl.OgnlValueStack]
> (http-localhost/127.0.0.1:8080-1) Error setting expression
> 'action:documentManager!updateDocument' with value
> '[Ljava.lang.String;@1c1abc1': ognl.ExpressionSyntaxException: Malformed
> OGNL expression: action:documentManager!updateDocument
> [ognl.ParseException: Encountered " ":" ": "" at line 1, column 7.
> Was expecting one of:
> <EOF>
> "," ...
> "=" ...
> "?" ...
> "||" ...
> "or" ...
> "&&" ...
> "and" ...
> "|" ...
> "bor" ...
> "^" ...
> "xor" ...
> "&" ...
> "band" ...
> "==" ...
> "eq" ...
> "!=" ...
> "neq" ...
> "<" ...
> "lt" ...
> ">" ...
> "gt" ...
> "<=" ...
> "lte" ...
> ">=" ...
> "gte" ...
> "in" ...
> "not" ...
> "<<" ...
> "shl" ...
> ">>" ...
> "shr" ...
> ">>>" ...
> "ushr" ...
> "+" ...
> "-" ...
> "*" ...
> "/" ...
> "%" ...
> "instanceof" ...
> "." ...
> "(" ...
> "[" ...
> <DYNAMIC_SUBSCRIPT> ...
> "(" ...
> ]
> at ognl.Ognl.parseExpression(Ognl.java:112) [ognl-3.0.6.jar:]
> at com.opensymphony.xwork2.ognl.OgnlUtil.compile(OgnlUtil.java:268)
> [xwork-core-2.3.15.jar:2.3.15]
> at com.opensymphony.xwork2.ognl.OgnlUtil.setValue(OgnlUtil.java:230)
> [xwork-core-2.3.15.jar:2.3.15]
> at
> com.opensymphony.xwork2.ognl.OgnlValueStack.trySetValue(OgnlValueStack.java:183)
> [xwork-core-2.3.15.jar:2.3.15]
> at
> com.opensymphony.xwork2.ognl.OgnlValueStack.setValue(OgnlValueStack.java:170)
> [xwork-core-2.3.15.jar:2.3.15]
> at
> com.opensymphony.xwork2.ognl.OgnlValueStack.setParameter(OgnlValueStack.java:148)
> [xwork-core-2.3.15.jar:2.3.15]
> at
> com.opensymphony.xwork2.interceptor.ParametersInterceptor.setParameters(ParametersInterceptor.java:318)
> [xwork-core-2.3.15.jar:2.3.15]
> at
> com.opensymphony.xwork2.interceptor.ParametersInterceptor.doIntercept(ParametersInterceptor.java:231)
> [xwork-core-2.3.15.jar:2.3.15]
> at
> com.opensymphony.xwork2.interceptor.MethodFilterInterceptor.intercept(MethodFilterInterceptor.java:98)
> [xwork-core-2.3.15.jar:2.3.15]
> at
> com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:246)
> [xwork-core-2.3.15.jar:2.3.15]
> at
> com.opensymphony.xwork2.interceptor.AliasInterceptor.intercept(AliasInterceptor.java:193)
> [xwork-core-2.3.15.jar:2.3.15]
> at
> com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:246)
> [xwork-core-2.3.15.jar:2.3.15]
> at
> com.opensymphony.xwork2.interceptor.ExceptionMappingInterceptor.intercept(ExceptionMappingInterceptor.java:189)
> [xwork-core-2.3.15.jar:2.3.15]
> at
> com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:246)
> [xwork-core-2.3.15.jar:2.3.15]
> at
> org.apache.struts2.impl.StrutsActionProxy.execute(StrutsActionProxy.java:54)
> [struts2-core-2.3.15.jar:2.3.15]
> at
> org.apache.struts2.dispatcher.Dispatcher.serviceAction(Dispatcher.java:563)
> [struts2-core-2.3.15.jar:2.3.15]
> at
> org.apache.struts2.dispatcher.ng.ExecuteOperations.executeAction(ExecuteOperations.java:77)
> [struts2-core-2.3.15.jar:2.3.15]
> at
> org.apache.struts2.dispatcher.ng.filter.StrutsExecuteFilter.doFilter(StrutsExecuteFilter.java:93)
> [struts2-core-2.3.15.jar:2.3.15]
> at
> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:246)
> [jbossweb-7.2.0.Final-redhat-1.jar:7.2.0.Final-redhat-1]
> at
> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:214)
> [jbossweb-7.2.0.Final-redhat-1.jar:7.2.0.Final-redhat-1]
> at
> com.opensymphony.sitemesh.webapp.SiteMeshFilter.obtainContent(SiteMeshFilter.java:129)
> [sitemesh-2.4.2.jar:]
> at
> com.opensymphony.sitemesh.webapp.SiteMeshFilter.doFilter(SiteMeshFilter.java:77)
> [sitemesh-2.4.2.jar:]
> at
> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:246)
> [jbossweb-7.2.0.Final-redhat-1.jar:7.2.0.Final-redhat-1]
> at
> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:214)
> [jbossweb-7.2.0.Final-redhat-1.jar:7.2.0.Final-redhat-1]
> at
> org.apache.struts2.dispatcher.ng.filter.StrutsPrepareFilter.doFilter(StrutsPrepareFilter.java:91)
> [struts2-core-2.3.15.jar:2.3.15]
> at
> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:246)
> [jbossweb-7.2.0.Final-redhat-1.jar:7.2.0.Final-redhat-1]
> at
> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:214)
> [jbossweb-7.2.0.Final-redhat-1.jar:7.2.0.Final-redhat-1]
> at
> org.springmodules.jcr.support.OpenSessionInViewFilter.doFilterInternal(OpenSessionInViewFilter.java:93)
> [spring-modules-jcr-0.9patch.jar:0.9-20080306135025]
> at
> org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107)
> [spring-web-3.2.3.RELEASE.jar:3.2.3.RELEASE]
> at
> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:246)
> [jbossweb-7.2.0.Final-redhat-1.jar:7.2.0.Final-redhat-1]
> at
> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:214)
> [jbossweb-7.2.0.Final-redhat-1.jar:7.2.0.Final-redhat-1]
> at
> org.egov.lib.rrbac.filter.RuleInterceptorFilter.doFilter(RuleInterceptorFilter.java:77)
> [egov-egi.jar:]
> at
> org.springframework.web.filter.DelegatingFilterProxy.invokeDelegate(DelegatingFilterProxy.java:346)
> [spring-web-3.2.3.RELEASE.jar:3.2.3.RELEASE]
> at
> org.springframework.web.filter.DelegatingFilterProxy.doFilter(DelegatingFilterProxy.java:259)
> [spring-web-3.2.3.RELEASE.jar:3.2.3.RELEASE]
> at
> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:246)
> [jbossweb-7.2.0.Final-redhat-1.jar:7.2.0.Final-redhat-1]
> at
> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:214)
> [jbossweb-7.2.0.Final-redhat-1.jar:7.2.0.Final-redhat-1]
> at
> org.displaytag.filter.ResponseOverrideFilter.doFilter(ResponseOverrideFilter.java:125)
> [displaytag-1.1.jar:1.1]
> at
> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:246)
> [jbossweb-7.2.0.Final-redhat-1.jar:7.2.0.Final-redhat-1]
> at
> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:214)
> [jbossweb-7.2.0.Final-redhat-1.jar:7.2.0.Final-redhat-1]
> at
> org.egov.infstr.client.filter.SetSessionVarFilter.doFilter(SetSessionVarFilter.java:108)
> [egov-egi.jar:]
> at
> org.springframework.web.filter.DelegatingFilterProxy.invokeDelegate(DelegatingFilterProxy.java:346)
> [spring-web-3.2.3.RELEASE.jar:3.2.3.RELEASE]
> at
> org.springframework.web.filter.DelegatingFilterProxy.doFilter(DelegatingFilterProxy.java:259)
> [spring-web-3.2.3.RELEASE.jar:3.2.3.RELEASE]
> at
> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:246)
> [jbossweb-7.2.0.Final-redhat-1.jar:7.2.0.Final-redhat-1]
> at
> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:214)
> [jbossweb-7.2.0.Final-redhat-1.jar:7.2.0.Final-redhat-1]
> at
> org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:330)
> [spring-security-web-3.1.4.RELEASE.jar:3.1.4.RELEASE]
> at
> org.springframework.security.web.access.intercept.FilterSecurityInterceptor.invoke(FilterSecurityInterceptor.java:118)
> [spring-security-web-3.1.4.RELEASE.jar:3.1.4.RELEASE]
> at
> org.springframework.security.web.access.intercept.FilterSecurityInterceptor.doFilter(FilterSecurityInterceptor.java:84)
> [spring-security-web-3.1.4.RELEASE.jar:3.1.4.RELEASE]
> at
> org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342)
> [spring-security-web-3.1.4.RELEASE.jar:3.1.4.RELEASE]
> at
> org.springframework.security.web.access.ExceptionTranslationFilter.doFilter(ExceptionTranslationFilter.java:113)
> [spring-security-web-3.1.4.RELEASE.jar:3.1.4.RELEASE]
> at
> org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342)
> [spring-security-web-3.1.4.RELEASE.jar:3.1.4.RELEASE]
> at
> org.springframework.security.web.authentication.AnonymousAuthenticationFilter.doFilter(AnonymousAuthenticationFilter.java:113)
> [spring-security-web-3.1.4.RELEASE.jar:3.1.4.RELEASE]
> at
> org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342)
> [spring-security-web-3.1.4.RELEASE.jar:3.1.4.RELEASE]
> at
> org.springframework.security.web.authentication.rememberme.RememberMeAuthenticationFilter.doFilter(RememberMeAuthenticationFilter.java:146)
> [spring-security-web-3.1.4.RELEASE.jar:3.1.4.RELEASE]
> at
> org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342)
> [spring-security-web-3.1.4.RELEASE.jar:3.1.4.RELEASE]
> at
> org.springframework.security.web.servletapi.SecurityContextHolderAwareRequestFilter.doFilter(SecurityContextHolderAwareRequestFilter.java:54)
> [spring-security-web-3.1.4.RELEASE.jar:3.1.4.RELEASE]
> at
> org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342)
> [spring-security-web-3.1.4.RELEASE.jar:3.1.4.RELEASE]
> at
> org.springframework.security.web.authentication.AbstractAuthenticationProcessingFilter.doFilter(AbstractAuthenticationProcessingFilter.java:183)
> [spring-security-web-3.1.4.RELEASE.jar:3.1.4.RELEASE]
> at
> org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342)
> [spring-security-web-3.1.4.RELEASE.jar:3.1.4.RELEASE]
> at org.egov.web.security.SimpleSSOFilter.doFilter(SimpleSSOFilter.java:148)
> [egov-egi.jar:]
> at
> org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342)
> [spring-security-web-3.1.4.RELEASE.jar:3.1.4.RELEASE]
> at
> org.springframework.security.web.authentication.logout.LogoutFilter.doFilter(LogoutFilter.java:105)
> [spring-security-web-3.1.4.RELEASE.jar:3.1.4.RELEASE]
> at
> org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342)
> [spring-security-web-3.1.4.RELEASE.jar:3.1.4.RELEASE]
> at
> org.springframework.security.web.context.SecurityContextPersistenceFilter.doFilter(SecurityContextPersistenceFilter.java:87)
> [spring-security-web-3.1.4.RELEASE.jar:3.1.4.RELEASE]
> at
> org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342)
> [spring-security-web-3.1.4.RELEASE.jar:3.1.4.RELEASE]
> at
> org.springframework.security.web.session.ConcurrentSessionFilter.doFilter(ConcurrentSessionFilter.java:125)
> [spring-security-web-3.1.4.RELEASE.jar:3.1.4.RELEASE]
> at
> org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342)
> [spring-security-web-3.1.4.RELEASE.jar:3.1.4.RELEASE]
> at
> org.springframework.security.web.FilterChainProxy.doFilterInternal(FilterChainProxy.java:192)
> [spring-security-web-3.1.4.RELEASE.jar:3.1.4.RELEASE]
> at
> org.springframework.security.web.FilterChainProxy.doFilter(FilterChainProxy.java:160)
> [spring-security-web-3.1.4.RELEASE.jar:3.1.4.RELEASE]
> at
> org.springframework.web.filter.DelegatingFilterProxy.invokeDelegate(DelegatingFilterProxy.java:346)
> [spring-web-3.2.3.RELEASE.jar:3.2.3.RELEASE]
> at
> org.springframework.web.filter.DelegatingFilterProxy.doFilter(DelegatingFilterProxy.java:259)
> [spring-web-3.2.3.RELEASE.jar:3.2.3.RELEASE]
> at
> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:246)
> [jbossweb-7.2.0.Final-redhat-1.jar:7.2.0.Final-redhat-1]
> at
> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:214)
> [jbossweb-7.2.0.Final-redhat-1.jar:7.2.0.Final-redhat-1]
> at
> org.egov.infstr.client.filter.HibSessionServletFilter.doFilter(HibSessionServletFilter.java:60)
> [egov-egi.jar:]
> at
> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:246)
> [jbossweb-7.2.0.Final-redhat-1.jar:7.2.0.Final-redhat-1]
> at
> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:214)
> [jbossweb-7.2.0.Final-redhat-1.jar:7.2.0.Final-redhat-1]
> at
> org.egov.infstr.client.filter.SetThreadLocals.doFilter(SetThreadLocals.java:53)
> [egov-egi.jar:]
> at
> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:246)
> [jbossweb-7.2.0.Final-redhat-1.jar:7.2.0.Final-redhat-1]
> at
> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:214)
> [jbossweb-7.2.0.Final-redhat-1.jar:7.2.0.Final-redhat-1]
> at
> net.sf.ehcache.constructs.web.filter.GzipFilter.doFilter(GzipFilter.java:85)
> [ehcache-web-2.0.3.jar:]
> at net.sf.ehcache.constructs.web.filter.Filter.doFilter(Filter.java:86)
> [ehcache-web-2.0.3.jar:]
> at
> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:246)
> [jbossweb-7.2.0.Final-redhat-1.jar:7.2.0.Final-redhat-1]
> at
> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:214)
> [jbossweb-7.2.0.Final-redhat-1.jar:7.2.0.Final-redhat-1]
> at
> org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:88)
> [spring-web-3.2.3.RELEASE.jar:3.2.3.RELEASE]
> at
> org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107)
> [spring-web-3.2.3.RELEASE.jar:3.2.3.RELEASE]
> at
> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:246)
> [jbossweb-7.2.0.Final-redhat-1.jar:7.2.0.Final-redhat-1]
> at
> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:214)
> [jbossweb-7.2.0.Final-redhat-1.jar:7.2.0.Final-redhat-1]
> at
> org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:230)
> [jbossweb-7.2.0.Final-redhat-1.jar:7.2.0.Final-redhat-1]
> at
> org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:149)
> [jbossweb-7.2.0.Final-redhat-1.jar:7.2.0.Final-redhat-1]
> at
> org.jboss.as.web.security.SecurityContextAssociationValve.invoke(SecurityContextAssociationValve.java:169)
> [jboss-as-web-7.2.0.Final-redhat-8.jar:7.2.0.Final-redhat-8]
> at
> org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:145)
> [jbossweb-7.2.0.Final-redhat-1.jar:7.2.0.Final-redhat-1]
> at
> org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:97)
> [jbossweb-7.2.0.Final-redhat-1.jar:7.2.0.Final-redhat-1]
> at
> org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:102)
> [jbossweb-7.2.0.Final-redhat-1.jar:7.2.0.Final-redhat-1]
> at
> org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:336)
> [jbossweb-7.2.0.Final-redhat-1.jar:7.2.0.Final-redhat-1]
> at
> org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:856)
> [jbossweb-7.2.0.Final-redhat-1.jar:7.2.0.Final-redhat-1]
> at
> org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:653)
> [jbossweb-7.2.0.Final-redhat-1.jar:7.2.0.Final-redhat-1]
> at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:920)
> [jbossweb-7.2.0.Final-redhat-1.jar:7.2.0.Final-redhat-1]
> at java.lang.Thread.run(Thread.java:679) [rt.jar:1.6.0_27]
> Caused by: ognl.ParseException: Encountered " ":" ": "" at line 1, column 7.
> Was expecting one of:
> <EOF>
> "," ...
> "=" ...
> "?" ...
> "||" ...
> "or" ...
> "&&" ...
> "and" ...
> "|" ...
> "bor" ...
> "^" ...
> "xor" ...
> "&" ...
> "band" ...
> "==" ...
> "eq" ...
> "!=" ...
> "neq" ...
> "<" ...
> "lt" ...
> ">" ...
> "gt" ...
> "<=" ...
> "lte" ...
> ">=" ...
> "gte" ...
> "in" ...
> "not" ...
> "<<" ...
> "shl" ...
> ">>" ...
> "shr" ...
> ">>>" ...
> "ushr" ...
> "+" ...
> "-" ...
> "*" ...
> "/" ...
> "%" ...
> "instanceof" ...
> "." ...
> "(" ...
> "[" ...
> <DYNAMIC_SUBSCRIPT> ...
> "(" ...
>
> at ognl.OgnlParser.generateParseException(OgnlParser.java:3172)
> [ognl-3.0.6.jar:]
> at ognl.OgnlParser.jj_consume_token(OgnlParser.java:3051) [ognl-3.0.6.jar:]
> at ognl.OgnlParser.topLevelExpression(OgnlParser.java:16) [ognl-3.0.6.jar:]
> at ognl.Ognl.parseExpression(Ognl.java:110) [ognl-3.0.6.jar:]
> ... 96 more
>
>
> Regards
> Srikanth
