[jbpm-issues] [JBoss JIRA] Updated: (JBPM-1068) Possibility of UITaskFormButtonBase to use child action tags such as it done with h:commandButton

Possibility of UITaskFormButtonBase to use child action tags such as it done with h:commandButton ------------------------------------------------------------------------------------------------- Key: JBPM-1068 URL: http://jira.jboss.com/jira/browse/JBPM-1068 Project: JBoss jBPM Issue Type: Feature Request Components: Web Interface Affects Versions: jBPM jPDL 3.2.1 Reporter: Vt Ysh Priority: Optional If i am trying to put custom action tags between for example <tf:saveButton value="Save"></tf:saveButton > such as it can be done with h:commandButton i am getting NullPointer exception with the next stack trace: java.lang.NullPointerException at org.jbpm.jsf.taskform.ui.UITaskFormButtonBase.getEnclosingForm(UITask FormButtonBase.java:30) at org.jbpm.jsf.taskform.ui.UITaskFormButtonBase.addActionListener(UITas kFormButtonBase.java:44) at org.jbpm.jsf.core.handler.AbstractHandler.apply(AbstractHandler.java: 64) at com.sun.facelets.tag.jsf.ComponentHandler.applyNextHandler(ComponentH andler.java:314) at com.sun.facelets.tag.jsf.ComponentHandler.apply(ComponentHandler.java :169) at com.sun.facelets.tag.CompositeFaceletHandler.apply(CompositeFaceletHa ndler.java:47) at com.sun.facelets.tag.jsf.ComponentHandler.applyNextHandler(ComponentH andler.java:314) at com.sun.facelets.tag.jsf.ComponentHandler.apply(ComponentHandler.java :169) at com.sun.facelets.tag.CompositeFaceletHandler.apply(CompositeFaceletHa ndler.java:47) at com.sun.facelets.tag.jsf.ComponentHandler.applyNextHandler(ComponentH andler.java:314) at com.sun.facelets.tag.jsf.ComponentHandler.apply(ComponentHandler.java :169) at com.sun.facelets.tag.CompositeFaceletHandler.apply(CompositeFaceletHa ndler.java:47) at com.sun.facelets.tag.jsf.ComponentHandler.applyNextHandler(ComponentH andler.java:314) at com.sun.facelets.tag.jsf.ComponentHandler.apply(ComponentHandler.java :169) at com.sun.facelets.tag.jsf.ComponentHandler.applyNextHandler(ComponentH andler.java:314) at com.sun.facelets.tag.jsf.ComponentHandler.apply(ComponentHandler.java :169) at com.sun.facelets.tag.CompositeFaceletHandler.apply(CompositeFaceletHa ndler.java:47) at com.sun.facelets.tag.jsf.ComponentHandler.applyNextHandler(ComponentH andler.java:314) at com.sun.facelets.tag.jsf.ComponentHandler.apply(ComponentHandler.java :169) at com.sun.facelets.tag.ui.DefineHandler.apply(DefineHandler.java:58) at com.sun.facelets.tag.ui.CompositionHandler.apply(CompositionHandler.j ava:128) at com.sun.facelets.impl.DefaultFaceletContext$TemplateManager.apply(Def aultFaceletContext.java:306) at com.sun.facelets.impl.DefaultFaceletContext.includeDefinition(Default FaceletContext.java:279) at com.sun.facelets.tag.ui.InsertHandler.apply(InsertHandler.java:68) at com.sun.facelets.tag.CompositeFaceletHandler.apply(CompositeFaceletHa ndler.java:47) at test.facelets.IfHandler.apply(IfHandler.java:33) at com.sun.facelets.tag.CompositeFaceletHandler.apply(CompositeFaceletHa ndler.java:47) at com.sun.facelets.compiler.NamespaceHandler.apply(NamespaceHandler.jav a:49) at com.sun.facelets.tag.CompositeFaceletHandler.apply(CompositeFaceletHa ndler.java:47) at com.sun.facelets.compiler.EncodingHandler.apply(EncodingHandler.java: 25) at com.sun.facelets.impl.DefaultFacelet.include(DefaultFacelet.java:248) at com.sun.facelets.impl.DefaultFacelet.include(DefaultFacelet.java:294) at com.sun.facelets.impl.DefaultFacelet.include(DefaultFacelet.java:273) at com.sun.facelets.impl.DefaultFaceletContext.includeFacelet(DefaultFac eletContext.java:143) at com.sun.facelets.tag.ui.CompositionHandler.apply(CompositionHandler.j ava:113) at com.sun.facelets.compiler.NamespaceHandler.apply(NamespaceHandler.jav a:49) at com.sun.facelets.compiler.EncodingHandler.apply(EncodingHandler.java: 25) at com.sun.facelets.impl.DefaultFacelet.apply(DefaultFacelet.java:95) at com.sun.facelets.FaceletViewHandler.buildView(FaceletViewHandler.java :503) at com.sun.facelets.FaceletViewHandler.renderView(FaceletViewHandler.jav a:546) at javax.faces.application.ViewHandlerWrapper.renderView(ViewHandlerWrap per.java:178) at com.sun.faces.lifecycle.RenderResponsePhase.execute(RenderResponsePha se.java:106) at com.sun.faces.lifecycle.LifecycleImpl.phase(LifecycleImpl.java:248) at com.sun.faces.lifecycle.LifecycleImpl.render(LifecycleImpl.java:144) at javax.faces.webapp.FacesServlet.service(FacesServlet.java:245) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Appl icationFilterChain.java:252) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationF ilterChain.java:173) at org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFi lter.java:96) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Appl icationFilterChain.java:202) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationF ilterChain.java:173) at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperV alve.java:213) at org.apache.catalina.core.StandardContextValve.invoke(StandardContextV alve.java:178) at org.jboss.web.tomcat.security.SecurityAssociationValve.invoke(Securit yAssociationValve.java:175) at org.jboss.web.tomcat.security.JaccContextValve.invoke(JaccContextValv e.java:74) at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.j ava:126) at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.j ava:105) at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineVal ve.java:107) at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.jav a:148) at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java :869) at org.apache.coyote.http11.Http11BaseProtocol$Http11ConnectionHandler.p rocessConnection(Http11BaseProtocol.java:664) at org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpo int.java:527) at org.apache.tomcat.util.net.MasterSlaveWorkerThread.run(MasterSlaveWor kerThread.java:112) at java.lang.Thread.run(Thread.java:595) Seems that problem can be in HtmlCommandButton.getParent() method. Is there any suggestions how to fix this issue?