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http://issues.apache.org/bugzilla/show_bug.cgi?id=37683 Summary: document permitted form field names and provide a validation method Product: Struts Version: 1.2.7 Platform: Other URL: http://struts.apache.org/struts- action/userGuide/building_model.html#actionform OS/Version: other Status: NEW Severity: enhancement Priority: P2 Component: Controller AssignedTo: [email protected] ReportedBy: [EMAIL PROTECTED] Recently, I had to integrate with a portal that does a http form post into my struts application. Unfortunately, their field names (="action form bean properties") do not work with struts. Perhaps they are breaking some standard, but at least with some php environments, that was no problem. The following form field names were ok: - "card" - "IV" Problems arised with: - "PortalID" - "AuthValue" - "ServiceID" - "Created" Unfortunately, struts simply ignores these. The dirty fix is to manually extract them from the request parameters. Suggestions: 1) document at the above help URL or within the org.apache.struts.action.ActionForm JavaDoc 2) create a method that can be called during struts init() that a) takes all forms as declared in the struts-config.xml b) list the getter/setter properties that will not work! 3) print a debug message for fields that could not be processed during operation (optionally) Since I also used the validator, at least there, the problems explicitly surfaced: <<Nov 28, 2005 3:41:09 PM org.apache.commons.validator.util.ValidatorUtils getValueAsString SEVERE: Unknown property 'ServiceID' java.lang.NoSuchMethodException: Unknown property 'ServiceID' at org.apache.commons.beanutils.PropertyUtilsBean.getSimpleProperty(PropertyUtilsBean.java:1122) at org.apache.commons.beanutils.PropertyUtilsBean.getNestedProperty(PropertyUtilsBean.java:686) at org.apache.commons.beanutils.PropertyUtilsBean.getProperty(PropertyUtilsBean.java:715) at org.apache.commons.beanutils.PropertyUtils.getProperty(PropertyUtils.java:290) at org.apache.commons.validator.util.ValidatorUtils.getValueAsString(ValidatorUtils.java:105) at org.apache.struts.validator.FieldChecks.validateMaxLength(FieldChecks.java:812) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:585) at org.apache.commons.validator.ValidatorAction.executeValidationMethod(ValidatorAction.java:567) at org.apache.commons.validator.Field.validateForRule(Field.java:827) at org.apache.commons.validator.Field.validate(Field.java:906) at org.apache.commons.validator.Form.validate(Form.java:174) at org.apache.commons.validator.Validator.validate(Validator.java:367) at org.apache.struts.validator.ValidatorForm.validate(ValidatorForm.java:110) at com.privasphere.privalope.util.PsphValForm.validateFromAction(PsphValForm.java:160) at com.privasphere.privalope.control.action.LoginTicketAction.execute(LoginTicketAction.java:128) at com.privasphere.privalope.control.action.LoginTicketAction.execute(LoginTicketAction.java:93) at org.apache.struts.action.RequestProcessor.processActionPerform(RequestProcessor.java:419) at org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:224) at org.apache.struts.action.ActionServlet.process(ActionServlet.java:1194) at org.apache.struts.action.ActionServlet.doPost(ActionServlet.java:432) at javax.servlet.http.HttpServlet.service(HttpServlet.java:709) at javax.servlet.http.HttpServlet.service(HttpServlet.java:802) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:237) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:157) at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:214) at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:178) at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:407) at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:126) at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:105) at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:526) at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:107) at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:148) at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:827) at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.processConnection(Http11Protocol.java:731) at org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpoint.java:526) at org.apache.tomcat.util.net.LeaderFollowerWorkerThread.runIt(LeaderFollowerWorkerThread.java:80) at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:684) at java.lang.Thread.run(Thread.java:595)>> Luckily, I was able to convince them to change the form field names, but others might not be able to do that. -- Configure bugmail: http://issues.apache.org/bugzilla/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are the assignee for the bug, or are watching the assignee. --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
