HI ,
I have a requirement where i need to run the adaptor only after clicking the button .
For this i tried with Echo Xcelerator provided by emc which is not working .
Have any one tried with this , please help
Regards
Srini
Are you seeing any errors? The Echo adaptor works for us.
I
got the below error when i open the form .
SEVERE: Servlet.service() for servlet jsp threw exceptionjava.lang.Error: Unresolved compilation problem: The method getRequiredParams() of type EchoAction must override a superclass method
at com.emc.xcelerator.wdk.actions.EchoAction.getRequiredParams(EchoAction.java:62) at com.documentum.web.formext.action.ActionService$ActionDef.buildActionExecution(ActionService.java:1236) at com.documentum.web.formext.action.ActionService$ActionDef.<init>(ActionService.java:1033) at com.documentum.web.formext.action.ActionService.getActionDef(ActionService.java:196) at com.documentum.web.formext.action.ActionService.queryExecute(ActionService.java:52) at com.documentum.web.formext.control.xforms.xformscontrol.XFormsTSInvocator.isActionEnabledForRegularWDKAction(XFormsTSInvocator.java:340) at com.documentum.web.formext.control.xforms.xformscontrol.XFormsTSInvocator.isActionEnabled(XFormsTSInvocator.java:309) at com.documentum.web.formext.control.xforms.xformscontrol.XFormsInvocatorTag.setControlTagProperties(XFormsInvocatorTag.java:43) at com.documentum.web.formext.control.xforms.xformscontrol.XFormsControlTag.setDelegationControlProperties(XFormsControlTag.java:808) at com.documentum.web.formext.control.xforms.xformscontrol.XFormsControlTag.preStartTag(XFormsControlTag.java:614) at com.documentum.web.form.ControlTag.doStartTag(ControlTag.java:810) at com.documentum.web.formext.control.xforms.xformscontrol.XFormsControlTag.renderXFormsControl(XFormsControlTag.java:1397) at com.documentum.web.formext.control.xforms.XFormsLayoutWDKUIGenerator.renderControl(XFormsLayoutWDKUIGenerator.java:323) at com.documentum.web.formext.control.xforms.XFormsLayoutWDKUIGenerator.generateHtml(XFormsLayoutWDKUIGenerator.java:148) at com.documentum.web.formext.control.xforms.XFormsLayoutWDKUIGenerator.generateHtml(XFormsLayoutWDKUIGenerator.java:87) at com.documentum.web.formext.control.xforms.XFormsWDKUIGenerator.generate(XFormsWDKUIGenerator.java:89) at com.documentum.web.formext.control.xforms.XFormsWDKUIGenerator.generate(XFormsWDKUIGenerator.java:355) at com.documentum.web.formext.control.xforms.xformscontrol.XFormsGroupTag.renderVerticalBox(XFormsGroupTag.java:315) at com.documentum.web.formext.control.xforms.xformscontrol.XFormsGroupTag.renderEnd(XFormsGroupTag.java:124) at com.documentum.web.form.ControlTag.doEndTag(ControlTag.java:873) at com.documentum.web.formext.control.xforms.xformscontrol.XFormsControlTag.renderXFormsControl(XFormsControlTag.java:1398) at com.documentum.web.formext.control.xforms.XFormsLayoutWDKUIGenerator.renderControl(XFormsLayoutWDKUIGenerator.java:323) at com.documentum.web.formext.control.xforms.XFormsLayoutWDKUIGenerator.generateHtml(XFormsLayoutWDKUIGenerator.java:140) at com.documentum.web.formext.control.xforms.XFormsLayoutWDKUIGenerator.generateHtml(XFormsLayoutWDKUIGenerator.java:113) at com.documentum.web.formext.control.xforms.XFormsLayoutWDKUIGenerator.generateHtml(XFormsLayoutWDKUIGenerator.java:113) at com.documentum.web.formext.control.xforms.XFormsLayoutWDKUIGenerator.generateHtml(XFormsLayoutWDKUIGenerator.java:87) at com.documentum.web.formext.control.xforms.XFormsWDKUIGenerator.generate(XFormsWDKUIGenerator.java:89) at com.documentum.web.formext.control.xforms.XFormsWDKUIGenerator.generate(XFormsWDKUIGenerator.java:355) at com.documentum.web.formext.control.xforms.WDKXFormsProcessor.render(WDKXFormsProcessor.java:138) at com.documentum.xforms.engine.chiba.ChibaProcessor.render(ChibaProcessor.java:605) at com.documentum.web.formext.control.xforms.XFormsTag.renderStart(XFormsTag.java:357) at com.documentum.web.form.ControlTag.doStartTag(ControlTag.java:834) at org.apache.jsp.taskspace.library.xforms.genericform.genericxforms_jsp._jspService(genericxforms_jsp.java:85) at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:70)
I recompliled and placed the class in classes folder and the issue solved .
The Echo action works fine , but there is a drawback for this action .
User has to either click twice or move the focus out of the input field .
This is really a problem with the end user which he needs a friendly user action .
Is there any solution for this or any overcome this issue ... pls help .
The Same issue is also given in the echo action reference guide as below .
ISSUE : Non-Current Values passed to actions connected to invoke buttons (FRM-3650)
