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POJSF error - IllegalStateException: PWC3999: Cannot create a session after the response has been committed
 

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  1. POJSF error - IllegalStateException: PWC3999: Cannot create a session after the response has been committed
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    <p>I am new to JSF and I am building a application created with facelets.<br/>Here is my template<br/> master.xhtml<br/></p> <pre><code>&lt;body id="body"&gt; &lt;form id="frmmaster"&gt; &lt;div id="pg-nav-bg"&gt; &lt;div class="wrapper clear"&gt; &lt;div class="footer clear"&gt; &lt;div class="footerContent"&gt;Help Des&lt;/div&gt; &lt;/div&gt; &lt;div id="pg-nav"&gt; &lt;ul class="nav sf-js-enabled"&gt; &lt;li class="page_item" id="liHomr"&gt; &lt;a href="#" title="Home"&gt;Home&lt;/a&gt; &lt;/li&gt; &lt;li class="page_item" id="liFreeSearch"&gt; &lt;a href="#" title="Free Search" &gt;Free Search&lt;/a&gt; &lt;/li&gt; &lt;li class="page_item" id="liMasterSearch"&gt; &lt;a href="#" title="Search"&gt;Search&lt;/a&gt; &lt;/li&gt; &lt;li class="page_item" id="liAdvanceSearch"&gt; &lt;a href="#" title="Advanced Search"&gt;Advanced Search&lt;/a&gt; &lt;/li&gt; &lt;li class="page_item" id="liCharts"&gt; &lt;a href="#" title="Charts" &gt;Charts&lt;/a&gt; &lt;!-- &lt;/li&gt; &lt;/ul&gt; &lt;/div&gt; &lt;/div&gt; &lt;/div&gt; &lt;div class="wrapper clear"&gt; &lt;div class="Welcome "&gt; &lt;div class="welcome"&gt; Welcome! &amp;nbsp;&lt;strong&gt;Searcher&lt;/strong&gt; &amp;nbsp; | &amp;nbsp; &lt;strong &gt; [ &lt;a title="Change Password" href="" style="color: #FFFFFF;"&gt;Change Password&lt;/a&gt; ] [ &lt;h:commandLink id="lbSignOut" value="Sign Out" onclick="lbSignOut_Click" styleClass="color: #FFFFFF;"&gt;&lt;/h:commandLink&gt; ] &lt;/strong&gt; &lt;/div&gt; &lt;br class="clear" /&gt; &lt;div&gt; &lt;label id="lblMessage"&gt;&lt;/label&gt; &lt;/div&gt; &lt;/div&gt; &lt;/div&gt; &lt;div class="wrapper big" &gt; &lt;div id="header" class="clear"&gt; &lt;img src="../../images/logo.png" class="image" alt=""/&gt; &lt;div class="logo"&gt; &lt;div id="title" &gt;M - 11&lt;/div&gt; &lt;div id="version"&gt;V 0.8&lt;/div&gt; &lt;div id="description"&gt;Helps in finding the right person&lt;/div&gt; &lt;/div&gt; &lt;/div&gt; &lt;!-- Here I included facelet --&gt; &lt;ui:include src="../SearchPages/MasterSearch.xhtml"/&gt; &lt;/div&gt; &lt;/form&gt; &lt;/body&gt; &lt;/html&gt; </code></pre> <h1>Now the below file is my composition file that I included here in master.xhtml i-e<br/></h1> <p>MasterSearch.xhtml<br/></p> <pre><code>&lt;ui:composition xmlns="http://www.w3.org/1999/xhtml" xmlns:ui="http://java.sun.com/jsf/facelets" xmlns:h="http://java.sun.com/jsf/html" xmlns:f="http://java.sun.com/jsf/core"&gt; &lt;div id="sidebar"&gt; &lt;ul&gt; &lt;li class="widget"&gt; &lt;table&gt; &lt;h:form&gt; &lt;tr&gt;&lt;td&gt;Service Number&lt;/td&gt; &lt;td&gt; &lt;h:inputText id="txtMasterServiceNumber" styleClass="text-box" value="#{masterSearch.serviceNumber}" requiredMessage="enter value"&gt; &lt;f:validateRegex pattern="[A-Za-z0-9]{1,40}"/&gt; &lt;/h:inputText&gt; &lt;h:message for="txtMasterServiceNumber" /&gt; &lt;/td&gt; &lt;/tr&gt; &lt;tr&gt; &lt;td&gt;Rank&lt;/td&gt; &lt;td&gt;&lt;h:selectOneMenu id="cboMasterRank" value="#{masterSearch.rank}" styleClass="select-field"&gt; &lt;f:selectItem itemLabel="--Please Select--" itemValue="medium" /&gt; &lt;f:selectItem itemLabel="A" itemValue="medium" /&gt; &lt;f:selectItem itemLabel="B" itemValue="basic" /&gt; &lt;f:selectItem itemLabel="C" itemValue="premium" /&gt; &lt;/h:selectOneMenu&gt;&lt;/td&gt; &lt;/tr&gt; &lt;tr&gt; &lt;td&gt;Full Name&lt;/td&gt; &lt;td&gt; &lt;h:inputText id="txtMasterFullName" styleClass="text-box" value="#{masterSearch.fullName}" validatorMessage="Please enter a valid name."&gt; &lt;f:validateRegex pattern="^([A-Za-z])*$" /&gt; &lt;h:message for="txtMasterFullName" styleClass="Error" /&gt;&lt;/h:inputText&gt; &lt;/td&gt; &lt;/tr&gt; &lt;tr&gt; &lt;td&gt;CNIC Number&lt;/td&gt; &lt;td&gt;&lt;h:inputText id="txtMasterCNIC" value="#{masterSearch.CNICNumber}" styleClass="text-box"&gt; &lt;f:validateRegex pattern="^([A-Za-z])*$" /&gt; &lt;h:message for="txtMasterFullName" styleClass="Error" /&gt; &lt;/h:inputText&gt; &lt;/td&gt; &lt;/tr&gt; &lt;tr&gt; &lt;td&gt;Phone No.&lt;/td&gt; &lt;td&gt;&lt;h:inputText id="txtMasterPhoneNo" value="#{masterSearch.phoneNumber}" styleClass="text-box"&gt;&lt;/h:inputText&gt; &lt;/td&gt; &lt;/tr&gt; &lt;tr&gt; &lt;td&gt;Email Address&lt;/td&gt; &lt;td&gt;&lt;h:inputText id="txtMasterEmail" value="#{masterSearch.emailAddress}" styleClass="text-box"&gt;&lt;/h:inputText&gt; &lt;/td&gt; &lt;/tr&gt; &lt;tr&gt; &lt;td colspan="2" align="right"&gt; &lt;h:commandButton id="btnMasterSearch" type="submit" value="Search" styleClass="submitButton" action="#{masterSearch.findPerson}"&gt;&lt;/h:commandButton&gt; &lt;/td&gt; &lt;/tr&gt; &lt;/h:form&gt; &lt;/table&gt; &lt;/li&gt; &lt;/ul&gt; &lt;img src="../../images/loader.gif" alt="" style="vertical-align:middle;margin:2px;"/&gt;Loading... &lt;/div&gt; &lt;/div&gt; &lt;script src="../../Scripts/searchexternal.js" type="text/javascript"&gt;&lt;/script&gt; </code></pre> <p>MasterSearch.java Which is a bean</p> <pre><code>public class MasterSearch { long serviceNumber; String rank; String fullName; String CNICNumber; String phoneNumber; String emailAddress; public long getServiceNumber() { return serviceNumber; } public void setServiceNumber(long serviceNumber) { this.serviceNumber = serviceNumber; } public String getRank() { return rank; } public void setRank(String rank) { this.rank = rank; } public String getFullName() { return fullName; } public void setFullName(String fullName) { this.fullName = fullName; } public String getCNICNumber() { return CNICNumber; } public void setCNICNumber(String cNICNumber) { CNICNumber = cNICNumber; } public String getPhoneNumber() { return phoneNumber; } public void setPhoneNumber(String phoneNumber) { this.phoneNumber = phoneNumber; } public String getEmailAddress() { return emailAddress; } public void setEmailAddress(String emailAddress) { this.emailAddress = emailAddress; } public String findPerson(){ return "personfound"; } } </code></pre> <p>faces-config.xml</p> <pre><code>&lt;?xml version="1.0" encoding="UTF-8"?&gt; &lt;faces-config xmlns="http://java.sun.com/xml/ns/javaee" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://java.sun.com/xml/ns/javaee http://java.sun.com/xml/ns/javaee/web-facesconfig_2_0.xsd" version="2.0"&gt; &lt;application&gt; &lt;el-resolver&gt; org.springframework.web.jsf.el.SpringBeanFacesELResolver &lt;/el-resolver&gt; &lt;/application&gt; &lt;managed-bean&gt; &lt;managed-bean-name&gt;masterSearch&lt;/managed-bean-name&gt; &lt;managed-bean-class&gt; MasterSearch &lt;/managed-bean-class&gt; &lt;managed-bean-scope&gt;request&lt;/managed-bean-scope&gt; &lt;/managed-bean&gt; &lt;managed-bean&gt; &lt;managed-bean-name&gt;masterResult&lt;/managed-bean-name&gt; &lt;managed-bean-class&gt; com.delta.resultbeans.MasterSearchResult &lt;/managed-bean-class&gt; &lt;managed-bean-scope&gt;request&lt;/managed-bean-scope&gt; &lt;/managed-bean&gt; &lt;navigation-rule&gt; &lt;description&gt;Navigation from the MasterSearch&lt;/description&gt; &lt;from-view-id&gt;/WebPages/SearchPages/MasterSearch.xhtml&lt;/from-view-id&gt; &lt;navigation-case&gt; &lt;from-outcome&gt;personfound&lt;/from-outcome&gt; &lt;to-view-id&gt;/WebPages/SearchPages/found.jsp&lt;/to-view-id&gt; &lt;/navigation-case&gt; &lt;navigation-case&gt; &lt;from-outcome&gt;personnotfound&lt;/from-outcome&gt; &lt;to-view-id&gt;/notfound.jsp&lt;/to-view-id&gt; &lt;/navigation-case&gt; &lt;/navigation-rule&gt; &lt;/faces-config&gt; </code></pre> <p>Now When I run this code (actually masterp.xhtml) it shows perfect output and loads accuratley but it throws an exception in console i-e<br/></p> <pre><code>SEVERE: Error Rendering View[/WebPages/MasterPage/master.xhtml] java.lang.IllegalStateException: PWC3999: Cannot create a session after the response has been committed at org.apache.catalina.connector.Request.doGetSession(Request.java:2885) at org.apache.catalina.connector.Request.getSession(Request.java:2582) at org.apache.catalina.connector.RequestFacade.getSession(RequestFacade.java:920) at com.sun.faces.context.ExternalContextImpl.getSession(ExternalContextImpl.java:155) at com.sun.faces.renderkit.ServerSideStateHelper.writeState(ServerSideStateHelper.java:175) at com.sun.faces.renderkit.ResponseStateManagerImpl.writeState(ResponseStateManagerImpl.java:122) at com.sun.faces.application.StateManagerImpl.writeState(StateManagerImpl.java:166) at com.sun.faces.application.view.WriteBehindStateWriter.flushToWriter(WriteBehindStateWriter.java:225) at com.sun.faces.application.view.FaceletViewHandlingStrategy.renderView(FaceletViewHandlingStrategy.java:419) at com.sun.faces.application.view.MultiViewHandler.renderView(MultiViewHandler.java:131) at com.sun.faces.lifecycle.RenderResponsePhase.execute(RenderResponsePhase.java:121) at com.sun.faces.lifecycle.Phase.doPhase(Phase.java:101) at com.sun.faces.lifecycle.LifecycleImpl.render(LifecycleImpl.java:139) at javax.faces.webapp.FacesServlet.service(FacesServlet.java:594) at org.apache.catalina.core.StandardWrapper.service(StandardWrapper.java:1542) at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:281) at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:175) at org.apache.catalina.core.StandardPipeline.doInvoke(StandardPipeline.java:655) at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:595) at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:161) at org.apache.catalina.connector.CoyoteAdapter.doService(CoyoteAdapter.java:331) at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:231) at com.sun.enterprise.v3.services.impl.ContainerMapper$AdapterCallable.call(ContainerMapper.java:317) at com.sun.enterprise.v3.services.impl.ContainerMapper.service(ContainerMapper.java:195) at com.sun.grizzly.http.ProcessorTask.invokeAdapter(ProcessorTask.java:849) at com.sun.grizzly.http.ProcessorTask.doProcess(ProcessorTask.java:746) at com.sun.grizzly.http.ProcessorTask.process(ProcessorTask.java:1045) at com.sun.grizzly.http.DefaultProtocolFilter.execute(DefaultProtocolFilter.java:228) at com.sun.grizzly.DefaultProtocolChain.executeProtocolFilter(DefaultProtocolChain.java:137) at com.sun.grizzly.DefaultProtocolChain.execute(DefaultProtocolChain.java:104) at com.sun.grizzly.DefaultProtocolChain.execute(DefaultProtocolChain.java:90) at com.sun.grizzly.http.HttpProtocolChain.execute(HttpProtocolChain.java:79) at com.sun.grizzly.ProtocolChainContextTask.doCall(ProtocolChainContextTask.java:54) at com.sun.grizzly.SelectionKeyContextTask.call(SelectionKeyContextTask.java:59) at com.sun.grizzly.ContextTask.run(ContextTask.java:71) at com.sun.grizzly.util.AbstractThreadPool$Worker.doWork(AbstractThreadPool.java:532) at com.sun.grizzly.util.AbstractThreadPool$Worker.run(AbstractThreadPool.java:513) at java.lang.Thread.run(Thread.java:722) INFO: Exception when handling error trying to reset the response. java.lang.IllegalStateException: PWC3999: Cannot create a session after the response has been committed at org.apache.catalina.connector.Request.doGetSession(Request.java:2885) at org.apache.catalina.connector.Request.getSession(Request.java:2582) at org.apache.catalina.connector.RequestFacade.getSession(RequestFacade.java:920) at com.sun.faces.context.ExternalContextImpl.getSession(ExternalContextImpl.java:155) at com.sun.faces.renderkit.ServerSideStateHelper.writeState(ServerSideStateHelper.java:175) at com.sun.faces.renderkit.ResponseStateManagerImpl.writeState(ResponseStateManagerImpl.java:122) at com.sun.faces.application.StateManagerImpl.writeState(StateManagerImpl.java:166) at com.sun.faces.application.view.WriteBehindStateWriter.flushToWriter(WriteBehindStateWriter.java:225) at com.sun.faces.application.view.FaceletViewHandlingStrategy.renderView(FaceletViewHandlingStrategy.java:419) at com.sun.faces.application.view.MultiViewHandler.renderView(MultiViewHandler.java:131) at com.sun.faces.lifecycle.RenderResponsePhase.execute(RenderResponsePhase.java:121) at com.sun.faces.lifecycle.Phase.doPhase(Phase.java:101) at com.sun.faces.lifecycle.LifecycleImpl.render(LifecycleImpl.java:139) at javax.faces.webapp.FacesServlet.service(FacesServlet.java:594) at org.apache.catalina.core.StandardWrapper.service(StandardWrapper.java:1542) at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:281) at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:175) at org.apache.catalina.core.StandardPipeline.doInvoke(StandardPipeline.java:655) at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:595) at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:161) at org.apache.catalina.connector.CoyoteAdapter.doService(CoyoteAdapter.java:331) at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:231) at com.sun.enterprise.v3.services.impl.ContainerMapper$AdapterCallable.call(ContainerMapper.java:317) at com.sun.enterprise.v3.services.impl.ContainerMapper.service(ContainerMapper.java:195) at com.sun.grizzly.http.ProcessorTask.invokeAdapter(ProcessorTask.java:849) at com.sun.grizzly.http.ProcessorTask.doProcess(ProcessorTask.java:746) at com.sun.grizzly.http.ProcessorTask.process(ProcessorTask.java:1045) at com.sun.grizzly.http.DefaultProtocolFilter.execute(DefaultProtocolFilter.java:228) at com.sun.grizzly.DefaultProtocolChain.executeProtocolFilter(DefaultProtocolChain.java:137) at com.sun.grizzly.DefaultProtocolChain.execute(DefaultProtocolChain.java:104) at com.sun.grizzly.DefaultProtocolChain.execute(DefaultProtocolChain.java:90) at com.sun.grizzly.http.HttpProtocolChain.execute(HttpProtocolChain.java:79) at com.sun.grizzly.ProtocolChainContextTask.doCall(ProtocolChainContextTask.java:54) at com.sun.grizzly.SelectionKeyContextTask.call(SelectionKeyContextTask.java:59) at com.sun.grizzly.ContextTask.run(ContextTask.java:71) at com.sun.grizzly.util.AbstractThreadPool$Worker.doWork(AbstractThreadPool.java:532) at com.sun.grizzly.util.AbstractThreadPool$Worker.run(AbstractThreadPool.java:513) at java.lang.Thread.run(Thread.java:722) WARNING: StandardWrapperValve[Faces Servlet]: PWC1406: Servlet.service() for servlet Faces Servlet threw exception java.lang.IllegalStateException: PWC3999: Cannot create a session after the response has been committed at org.apache.catalina.connector.Request.doGetSession(Request.java:2885) at org.apache.catalina.connector.Request.getSession(Request.java:2582) at org.apache.catalina.connector.RequestFacade.getSession(RequestFacade.java:920) at com.sun.faces.context.ExternalContextImpl.getSession(ExternalContextImpl.java:155) at com.sun.faces.renderkit.ServerSideStateHelper.writeState(ServerSideStateHelper.java:175) at com.sun.faces.renderkit.ResponseStateManagerImpl.writeState(ResponseStateManagerImpl.java:122) at com.sun.faces.application.StateManagerImpl.writeState(StateManagerImpl.java:166) at com.sun.faces.application.view.WriteBehindStateWriter.flushToWriter(WriteBehindStateWriter.java:225) at com.sun.faces.application.view.FaceletViewHandlingStrategy.renderView(FaceletViewHandlingStrategy.java:419) at com.sun.faces.application.view.MultiViewHandler.renderView(MultiViewHandler.java:131) at com.sun.faces.lifecycle.RenderResponsePhase.execute(RenderResponsePhase.java:121) at com.sun.faces.lifecycle.Phase.doPhase(Phase.java:101) at com.sun.faces.lifecycle.LifecycleImpl.render(LifecycleImpl.java:139) at javax.faces.webapp.FacesServlet.service(FacesServlet.java:594) at org.apache.catalina.core.StandardWrapper.service(StandardWrapper.java:1542) at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:281) at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:175) at org.apache.catalina.core.StandardPipeline.doInvoke(StandardPipeline.java:655) at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:595) at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:161) at org.apache.catalina.connector.CoyoteAdapter.doService(CoyoteAdapter.java:331) at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:231) at com.sun.enterprise.v3.services.impl.ContainerMapper$AdapterCallable.call(ContainerMapper.java:317) at com.sun.enterprise.v3.services.impl.ContainerMapper.service(ContainerMapper.java:195) at com.sun.grizzly.http.ProcessorTask.invokeAdapter(ProcessorTask.java:849) at com.sun.grizzly.http.ProcessorTask.doProcess(ProcessorTask.java:746) at com.sun.grizzly.http.ProcessorTask.process(ProcessorTask.java:1045) at com.sun.grizzly.http.DefaultProtocolFilter.execute(DefaultProtocolFilter.java:228) at com.sun.grizzly.DefaultProtocolChain.executeProtocolFilter(DefaultProtocolChain.java:137) at com.sun.grizzly.DefaultProtocolChain.execute(DefaultProtocolChain.java:104) at com.sun.grizzly.DefaultProtocolChain.execute(DefaultProtocolChain.java:90) at com.sun.grizzly.http.HttpProtocolChain.execute(HttpProtocolChain.java:79) at com.sun.grizzly.ProtocolChainContextTask.doCall(ProtocolChainContextTask.java:54) at com.sun.grizzly.SelectionKeyContextTask.call(SelectionKeyContextTask.java:59) at com.sun.grizzly.ContextTask.run(ContextTask.java:71) at com.sun.grizzly.util.AbstractThreadPool$Worker.doWork(AbstractThreadPool.java:532) at com.sun.grizzly.util.AbstractThreadPool$Worker.run(AbstractThreadPool.java:513) at java.lang.Thread.run(Thread.java:722) </code></pre> <p>And I think due to this it is not submitting action of my button<br/></p> <p><code>&lt;h:commandButton id="btnMasterSearch" type="submit" value="Search" styleClass="submitButton" action="#{masterSearch.findPerson}"&gt;</code> present in <code>MasterSearch.xhtml</code>.I found on SO that people had that problem but I am unable to find and understand a good solution.<br/>please help thanks</p>
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    1. USkhan
    1. USkhan
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    1. This table or related slice is empty.
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      1. USWilliam
      1. VTFavorite
    2. VO
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      1. USVCy_A
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    1. COI don't understand why you mix plain HTML with Facelets.
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      1. USLuiggi Mendoza
    2. COfor designing pupose
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      1. USkhan
    3. CO"Cannot create a session after the response has been committed" it seems after page response complete, somewhere in your code you are trying to create session. I would suggest check backing beans.
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      1. USkosa
 

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