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Error while trying to persist JPA entity...
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created by <a href="http://community.jboss.org/people/RLUCEAC">ricardo luceac</a> in <i>JBoss Web Development</i> - <a href="http://community.jboss.org/message/622181#622181">View the full discussion</a>
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<div class="jive-rendered-content"><p>Hi, I'm getting an error when I try to persist an entity from a class. I created the class UserController, and when I try to execute the Register method, the em.pertist(usr) line I'm getting an error, when I run this code inside the UserRegBean directly it works... Someone can help me please...</p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p>Here are the code:</p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p>UserController.java</p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p>public Boolean Register(String _userName,String _passwd) throws NoSuchAlgorithmException, UnsupportedEncodingException</p><p>    {</p><p>         User usr = new User();</p><p>         usr.setEmail(_userName);</p><p>         MessageDigest digest = MessageDigest.getInstance("SHA-1");</p><p>         digest.reset();</p><p>         digest.update(pwdSalt);</p><p>         byte[] input = digest.digest(_passwd.getBytes("UTF-8"));     </p><p>         BASE64Encoder encoder = new BASE64Encoder();</p><p>         usr.setPassword(encoder.encode(input));</p><p>         em.persist(usr);</p><p>        </p><p>        return true;</p><p>    }</p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p>UserRegBean.java</p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p>public void register() throws Exception {</p><p>      UserController uControl = new UserController();</p><p>          Boolean registered = uControl.Register(this.email,this.passwd);   </p><p>       </p><p>/*             User usr = new User();</p><p>             usr.setEmail(this.email);</p><p>             MessageDigest digest = MessageDigest.getInstance("SHA-1");</p><p>             digest.reset();</p><p>             digest.update(pwdSalt);</p><p>             byte[] input = digest.digest(this.passwd. getBytes("UTF-8"));     </p><p>             BASE64Encoder encoder = new BASE64Encoder();</p><p>             usr.setPassword(encoder.encode(input));</p><p>             em.persist(usr);*/</p><p>       }</p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p>The Error:</p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p>10:27:01,524 SEVERE [javax.enterprise.resource.webcontainer.jsf.application] (http--127.0.0.1-8080-6) java.lang.NullPointerException: javax.faces.el.EvaluationException: java.lang.NullPointerException</p><p>    at javax.faces.component.MethodBindingMethodExpressionAdapter.invoke(MethodBindingMethodExpressionAdapter.java:102) [jboss-jsf-api_2.0_spec-1.0.0.Final.jar:1.0.0.Final]</p><p>    at com.sun.faces.application.ActionListenerImpl.processAction(ActionListenerImpl.java:102) [jsf-impl-2.0.4-b09-jbossorg-4.jar:2.0.4-b09-jbossorg-4]</p><p>    at javax.faces.component.UICommand.broadcast(UICommand.java:315) [jboss-jsf-api_2.0_spec-1.0.0.Final.jar:1.0.0.Final]</p><p>    at javax.faces.component.UIViewRoot.broadcastEvents(UIViewRoot.java:787) [jboss-jsf-api_2.0_spec-1.0.0.Final.jar:1.0.0.Final]</p><p>    at javax.faces.component.UIViewRoot.processApplication(UIViewRoot.java:1252) [jboss-jsf-api_2.0_spec-1.0.0.Final.jar:1.0.0.Final]</p><p>    at com.sun.faces.lifecycle.InvokeApplicationPhase.execute(InvokeApplicationPhase.java:81) [jsf-impl-2.0.4-b09-jbossorg-4.jar:2.0.4-b09-jbossorg-4]</p><p>    at com.sun.faces.lifecycle.Phase.doPhase(Phase.java:101) [jsf-impl-2.0.4-b09-jbossorg-4.jar:2.0.4-b09-jbossorg-4]</p><p>    at com.sun.faces.lifecycle.LifecycleImpl.execute(LifecycleImpl.java:118) [jsf-impl-2.0.4-b09-jbossorg-4.jar:2.0.4-b09-jbossorg-4]</p><p>    at javax.faces.webapp.FacesServlet.service(FacesServlet.java:312) [jboss-jsf-api_2.0_spec-1.0.0.Final.jar:1.0.0.Final]</p><p>    at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:329) [jbossweb-7.0.0.CR4.jar:7.0.0.Final]</p><p>    at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:248) [jbossweb-7.0.0.CR4.jar:7.0.0.Final]</p><p>    at com.ocpsoft.pretty.PrettyFilter.doFilter(PrettyFilter.java:118) [prettyfaces-jsf2-3.3.0.jar:]</p><p>    at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:280) [jbossweb-7.0.0.CR4.jar:7.0.0.Final]</p><p>    at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:248) [jbossweb-7.0.0.CR4.jar:7.0.0.Final]</p><p>    at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:734) [jbossweb-7.0.0.CR4.jar:7.0.0.Final]</p><p>    at org.apache.catalina.core.ApplicationDispatcher.processRequest(ApplicationDispatcher.java:541) [jbossweb-7.0.0.CR4.jar:7.0.0.Final]</p><p>    at org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:479) [jbossweb-7.0.0.CR4.jar:7.0.0.Final]</p><p>    at org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:407) [jbossweb-7.0.0.CR4.jar:7.0.0.Final]</p><p>    at com.ocpsoft.pretty.PrettyFilter.doFilter(PrettyFilter.java:110) [prettyfaces-jsf2-3.3.0.jar:]</p><p>    at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:280) [jbossweb-7.0.0.CR4.jar:7.0.0.Final]</p><p>    at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:248) [jbossweb-7.0.0.CR4.jar:7.0.0.Final]</p><p>    at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:275) [jbossweb-7.0.0.CR4.jar:7.0.0.Final]</p><p>    at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:161) [jbossweb-7.0.0.CR4.jar:7.0.0.Final]</p><p>    at org.jboss.as.web.NamingValve.invoke(NamingValve.java:57) [jboss-as-web-7.0.0.Final.jar:7.0.0.Final]</p><p>    at org.jboss.as.jpa.interceptor.WebNonTxEmCloserValve.invoke(WebNonTxEmCloserValve.java:49) [jboss-as-jpa-7.0.0.Final.jar:7.0.0.Final]</p><p>    at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:154) [jbossweb-7.0.0.CR4.jar:7.0.0.Final]</p><p>    at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102) [jbossweb-7.0.0.CR4.jar:7.0.0.Final]</p><p>    at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109) [jbossweb-7.0.0.CR4.jar:7.0.0.Final]</p><p>    at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:362) [jbossweb-7.0.0.CR4.jar:7.0.0.Final]</p><p>    at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:877) [jbossweb-7.0.0.CR4.jar:7.0.0.Final]</p><p>    at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:667) [jbossweb-7.0.0.CR4.jar:7.0.0.Final]</p><p>    at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:951) [jbossweb-7.0.0.CR4.jar:7.0.0.Final]</p><p>    at java.lang.Thread.run(Thread.java:662) [:1.6.0_26]</p><p>Caused by: java.lang.NullPointerException</p><p>    at net.newideas.scart.controllers.UserController.Register(UserController.java:34) [classes:]</p><p>    at net.newideas.scart.model.UserRegBean.register(UserRegBean.java:85) [classes:]</p><p>    at net.newideas.scart.model.UserRegBean$Proxy$_$$_WeldClientProxy.register(UserRegBean$Proxy$_$$_WeldClientProxy.java) [classes:]</p><p>    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [:1.6.0_26]</p><p>    at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) [:1.6.0_26]</p><p>    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) [:1.6.0_26]</p><p>    at java.lang.reflect.Method.invoke(Method.java:597) [:1.6.0_26]</p><p>    at org.apache.el.parser.AstValue.invoke(AstValue.java:196) [jbossweb-7.0.0.CR4.jar:7.0.0.Final]</p><p>    at org.apache.el.MethodExpressionImpl.invoke(MethodExpressionImpl.java:276) [jbossweb-7.0.0.CR4.jar:7.0.0.Final]</p><p>    at org.jboss.weld.util.el.ForwardingMethodExpression.invoke(ForwardingMethodExpression.java:43) [weld-core-1.1.2.AS7.jar:2011-07-06 12:26]</p><p>    at org.jboss.weld.el.WeldMethodExpression.invoke(WeldMethodExpression.java:56) [weld-core-1.1.2.AS7.jar:2011-07-06 12:26]</p><p>    at com.sun.faces.facelets.el.TagMethodExpression.invoke(TagMethodExpression.java:105) [jsf-impl-2.0.4-b09-jbossorg-4.jar:2.0.4-b09-jbossorg-4]</p><p>    at javax.faces.component.MethodBindingMethodExpressionAdapter.invoke(MethodBindingMethodExpressionAdapter.java:88) [jboss-jsf-api_2.0_spec-1.0.0.Final.jar:1.0.0.Final]</p><p>    ... 32 more</p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p>10:27:01,527 WARNING [javax.enterprise.resource.webcontainer.jsf.lifecycle] (http--127.0.0.1-8080-6) #{userRegBean.register}: java.lang.NullPointerException: javax.faces.FacesException: #{userRegBean.register}: java.lang.NullPointerException</p><p>    at com.sun.faces.application.ActionListenerImpl.processAction(ActionListenerImpl.java:118) [jsf-impl-2.0.4-b09-jbossorg-4.jar:2.0.4-b09-jbossorg-4]</p><p>    at javax.faces.component.UICommand.broadcast(UICommand.java:315) [jboss-jsf-api_2.0_spec-1.0.0.Final.jar:1.0.0.Final]</p><p>    at javax.faces.component.UIViewRoot.broadcastEvents(UIViewRoot.java:787) [jboss-jsf-api_2.0_spec-1.0.0.Final.jar:1.0.0.Final]</p><p>    at javax.faces.component.UIViewRoot.processApplication(UIViewRoot.java:1252) [jboss-jsf-api_2.0_spec-1.0.0.Final.jar:1.0.0.Final]</p><p>    at com.sun.faces.lifecycle.InvokeApplicationPhase.execute(InvokeApplicationPhase.java:81) [jsf-impl-2.0.4-b09-jbossorg-4.jar:2.0.4-b09-jbossorg-4]</p><p>    at com.sun.faces.lifecycle.Phase.doPhase(Phase.java:101) [jsf-impl-2.0.4-b09-jbossorg-4.jar:2.0.4-b09-jbossorg-4]</p><p>    at com.sun.faces.lifecycle.LifecycleImpl.execute(LifecycleImpl.java:118) [jsf-impl-2.0.4-b09-jbossorg-4.jar:2.0.4-b09-jbossorg-4]</p><p>    at javax.faces.webapp.FacesServlet.service(FacesServlet.java:312) [jboss-jsf-api_2.0_spec-1.0.0.Final.jar:1.0.0.Final]</p><p>    at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:329) [jbossweb-7.0.0.CR4.jar:7.0.0.Final]</p><p>    at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:248) [jbossweb-7.0.0.CR4.jar:7.0.0.Final]</p><p>    at com.ocpsoft.pretty.PrettyFilter.doFilter(PrettyFilter.java:118) [prettyfaces-jsf2-3.3.0.jar:]</p><p>    at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:280) [jbossweb-7.0.0.CR4.jar:7.0.0.Final]</p><p>    at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:248) [jbossweb-7.0.0.CR4.jar:7.0.0.Final]</p><p>    at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:734) [jbossweb-7.0.0.CR4.jar:7.0.0.Final]</p><p>    at org.apache.catalina.core.ApplicationDispatcher.processRequest(ApplicationDispatcher.java:541) [jbossweb-7.0.0.CR4.jar:7.0.0.Final]</p><p>    at org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:479) [jbossweb-7.0.0.CR4.jar:7.0.0.Final]</p><p>    at org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:407) [jbossweb-7.0.0.CR4.jar:7.0.0.Final]</p><p>    at com.ocpsoft.pretty.PrettyFilter.doFilter(PrettyFilter.java:110) [prettyfaces-jsf2-3.3.0.jar:]</p><p>    at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:280) [jbossweb-7.0.0.CR4.jar:7.0.0.Final]</p><p>    at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:248) [jbossweb-7.0.0.CR4.jar:7.0.0.Final]</p><p>    at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:275) [jbossweb-7.0.0.CR4.jar:7.0.0.Final]</p><p>    at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:161) [jbossweb-7.0.0.CR4.jar:7.0.0.Final]</p><p>    at org.jboss.as.web.NamingValve.invoke(NamingValve.java:57) [jboss-as-web-7.0.0.Final.jar:7.0.0.Final]</p><p>    at org.jboss.as.jpa.interceptor.WebNonTxEmCloserValve.invoke(WebNonTxEmCloserValve.java:49) [jboss-as-jpa-7.0.0.Final.jar:7.0.0.Final]</p><p>    at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:154) [jbossweb-7.0.0.CR4.jar:7.0.0.Final]</p><p>    at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102) [jbossweb-7.0.0.CR4.jar:7.0.0.Final]</p><p>    at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109) [jbossweb-7.0.0.CR4.jar:7.0.0.Final]</p><p>    at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:362) [jbossweb-7.0.0.CR4.jar:7.0.0.Final]</p><p>    at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:877) [jbossweb-7.0.0.CR4.jar:7.0.0.Final]</p><p>    at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:667) [jbossweb-7.0.0.CR4.jar:7.0.0.Final]</p><p>    at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:951) [jbossweb-7.0.0.CR4.jar:7.0.0.Final]</p><p>    at java.lang.Thread.run(Thread.java:662) [:1.6.0_26]</p><p>Caused by: javax.faces.el.EvaluationException: java.lang.NullPointerException</p><p>    at javax.faces.component.MethodBindingMethodExpressionAdapter.invoke(MethodBindingMethodExpressionAdapter.java:102) [jboss-jsf-api_2.0_spec-1.0.0.Final.jar:1.0.0.Final]</p><p>    at com.sun.faces.application.ActionListenerImpl.processAction(ActionListenerImpl.java:102) [jsf-impl-2.0.4-b09-jbossorg-4.jar:2.0.4-b09-jbossorg-4]</p><p>    ... 31 more</p><p>Caused by: java.lang.NullPointerException</p><p>    at net.newideas.scart.controllers.UserController.Register(UserController.java:34) [classes:]</p><p>    at net.newideas.scart.model.UserRegBean.register(UserRegBean.java:85) [classes:]</p><p>    at net.newideas.scart.model.UserRegBean$Proxy$_$$_WeldClientProxy.register(UserRegBean$Proxy$_$$_WeldClientProxy.java) [classes:]</p><p>    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [:1.6.0_26]</p><p>    at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) [:1.6.0_26]</p><p>    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) [:1.6.0_26]</p><p>    at java.lang.reflect.Method.invoke(Method.java:597) [:1.6.0_26]</p><p>    at org.apache.el.parser.AstValue.invoke(AstValue.java:196) [jbossweb-7.0.0.CR4.jar:7.0.0.Final]</p><p>    at org.apache.el.MethodExpressionImpl.invoke(MethodExpressionImpl.java:276) [jbossweb-7.0.0.CR4.jar:7.0.0.Final]</p><p>    at org.jboss.weld.util.el.ForwardingMethodExpression.invoke(ForwardingMethodExpression.java:43) [weld-core-1.1.2.AS7.jar:2011-07-06 12:26]</p><p>    at org.jboss.weld.el.WeldMethodExpression.invoke(WeldMethodExpression.java:56) [weld-core-1.1.2.AS7.jar:2011-07-06 12:26]</p><p>    at com.sun.faces.facelets.el.TagMethodExpression.invoke(TagMethodExpression.java:105) [jsf-impl-2.0.4-b09-jbossorg-4.jar:2.0.4-b09-jbossorg-4]</p><p>    at javax.faces.component.MethodBindingMethodExpressionAdapter.invoke(MethodBindingMethodExpressionAdapter.java:88) [jboss-jsf-api_2.0_spec-1.0.0.Final.jar:1.0.0.Final]</p><p>    ... 32 more</p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p>10:27:01,531 ERROR [stderr] (http--127.0.0.1-8080-6) javax.faces.FacesException: #{userRegBean.register}: java.lang.NullPointerException</p><p>10:27:01,531 ERROR [stderr] (http--127.0.0.1-8080-6)     at com.sun.faces.lifecycle.InvokeApplicationPhase.execute(InvokeApplicationPhase.java:89)</p><p>10:27:01,531 ERROR [stderr] (http--127.0.0.1-8080-6)     at com.sun.faces.lifecycle.Phase.doPhase(Phase.java:101)</p><p>10:27:01,531 ERROR [stderr] (http--127.0.0.1-8080-6)     at com.sun.faces.lifecycle.LifecycleImpl.execute(LifecycleImpl.java:118)</p><p>10:27:01,532 ERROR [stderr] (http--127.0.0.1-8080-6)     at javax.faces.webapp.FacesServlet.service(FacesServlet.java:312)</p><p>10:27:01,532 ERROR [stderr] (http--127.0.0.1-8080-6)     at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:329)</p><p>10:27:01,532 ERROR [stderr] (http--127.0.0.1-8080-6)     at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:248)</p><p>10:27:01,532 ERROR [stderr] (http--127.0.0.1-8080-6)     at com.ocpsoft.pretty.PrettyFilter.doFilter(PrettyFilter.java:118)</p><p>10:27:01,532 ERROR [stderr] (http--127.0.0.1-8080-6)     at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:280)</p><p>10:27:01,532 ERROR [stderr] (http--127.0.0.1-8080-6)     at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:248)</p><p>10:27:01,532 ERROR [stderr] (http--127.0.0.1-8080-6)     at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:734)</p><p>10:27:01,532 ERROR [stderr] (http--127.0.0.1-8080-6)     at org.apache.catalina.core.ApplicationDispatcher.processRequest(ApplicationDispatcher.java:541)</p><p>10:27:01,533 ERROR [stderr] (http--127.0.0.1-8080-6)     at org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:479)</p><p>10:27:01,533 ERROR [stderr] (http--127.0.0.1-8080-6)     at org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:407)</p><p>10:27:01,533 ERROR [stderr] (http--127.0.0.1-8080-6)     at com.ocpsoft.pretty.PrettyFilter.doFilter(PrettyFilter.java:110)</p><p>10:27:01,533 ERROR [stderr] (http--127.0.0.1-8080-6)     at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:280)</p><p>10:27:01,533 ERROR [stderr] (http--127.0.0.1-8080-6)     at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:248)</p><p>10:27:01,533 ERROR [stderr] (http--127.0.0.1-8080-6)     at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:275)</p><p>10:27:01,533 ERROR [stderr] (http--127.0.0.1-8080-6)     at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:161)</p><p>10:27:01,533 ERROR [stderr] (http--127.0.0.1-8080-6)     at org.jboss.as.web.NamingValve.invoke(NamingValve.java:57)</p><p>10:27:01,533 ERROR [stderr] (http--127.0.0.1-8080-6)     at org.jboss.as.jpa.interceptor.WebNonTxEmCloserValve.invoke(WebNonTxEmCloserValve.java:49)</p><p>10:27:01,534 ERROR [stderr] (http--127.0.0.1-8080-6)     at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:154)</p><p>10:27:01,534 ERROR [stderr] (http--127.0.0.1-8080-6)     at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)</p><p>10:27:01,534 ERROR [stderr] (http--127.0.0.1-8080-6)     at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)</p><p>10:27:01,534 ERROR [stderr] (http--127.0.0.1-8080-6)     at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:362)</p><p>10:27:01,534 ERROR [stderr] (http--127.0.0.1-8080-6)     at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:877)</p><p>10:27:01,534 ERROR [stderr] (http--127.0.0.1-8080-6)     at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:667)</p><p>10:27:01,534 ERROR [stderr] (http--127.0.0.1-8080-6)     at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:951)</p><p>10:27:01,534 ERROR [stderr] (http--127.0.0.1-8080-6)     at java.lang.Thread.run(Thread.java:662)</p><p>10:27:01,535 ERROR [stderr] (http--127.0.0.1-8080-6) Caused by: javax.faces.FacesException: #{userRegBean.register}: java.lang.NullPointerException</p><p>10:27:01,535 ERROR [stderr] (http--127.0.0.1-8080-6)     at com.sun.faces.application.ActionListenerImpl.processAction(ActionListenerImpl.java:118)</p><p>10:27:01,535 ERROR [stderr] (http--127.0.0.1-8080-6)     at javax.faces.component.UICommand.broadcast(UICommand.java:315)</p><p>10:27:01,535 ERROR [stderr] (http--127.0.0.1-8080-6)     at javax.faces.component.UIViewRoot.broadcastEvents(UIViewRoot.java:787)</p><p>10:27:01,535 ERROR [stderr] (http--127.0.0.1-8080-6)     at javax.faces.component.UIViewRoot.processApplication(UIViewRoot.java:1252)</p><p>10:27:01,535 ERROR [stderr] (http--127.0.0.1-8080-6)     at com.sun.faces.lifecycle.InvokeApplicationPhase.execute(InvokeApplicationPhase.java:81)</p><p>10:27:01,535 ERROR [stderr] (http--127.0.0.1-8080-6)     ... 27 more</p><p>10:27:01,535 ERROR [stderr] (http--127.0.0.1-8080-6) Caused by: javax.faces.el.EvaluationException: java.lang.NullPointerException</p><p>10:27:01,536 ERROR [stderr] (http--127.0.0.1-8080-6)     at javax.faces.component.MethodBindingMethodExpressionAdapter.invoke(MethodBindingMethodExpressionAdapter.java:102)</p><p>10:27:01,536 ERROR [stderr] (http--127.0.0.1-8080-6)     at com.sun.faces.application.ActionListenerImpl.processAction(ActionListenerImpl.java:102)</p><p>10:27:01,536 ERROR [stderr] (http--127.0.0.1-8080-6)     ... 31 more</p><p>10:27:01,536 ERROR [stderr] (http--127.0.0.1-8080-6) Caused by: java.lang.NullPointerException</p><p>10:27:01,536 ERROR [stderr] (http--127.0.0.1-8080-6)     at net.newideas.scart.controllers.UserController.Register(UserController.java:34)</p><p>10:27:01,536 ERROR [stderr] (http--127.0.0.1-8080-6)     at net.newideas.scart.model.UserRegBean.register(UserRegBean.java:85)</p><p>10:27:01,536 ERROR [stderr] (http--127.0.0.1-8080-6)     at net.newideas.scart.model.UserRegBean$Proxy$_$$_WeldClientProxy.register(UserRegBean$Proxy$_$$_WeldClientProxy.java)</p><p>10:27:01,536 ERROR [stderr] (http--127.0.0.1-8080-6)     at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)</p><p>10:27:01,537 ERROR [stderr] (http--127.0.0.1-8080-6)     at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)</p><p>10:27:01,537 ERROR [stderr] (http--127.0.0.1-8080-6)     at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)</p><p>10:27:01,537 ERROR [stderr] (http--127.0.0.1-8080-6)     at java.lang.reflect.Method.invoke(Method.java:597)</p><p>10:27:01,537 ERROR [stderr] (http--127.0.0.1-8080-6)     at org.apache.el.parser.AstValue.invoke(AstValue.java:196)</p><p>10:27:01,537 ERROR [stderr] (http--127.0.0.1-8080-6)     at org.apache.el.MethodExpressionImpl.invoke(MethodExpressionImpl.java:276)</p><p>10:27:01,537 ERROR [stderr] (http--127.0.0.1-8080-6)     at org.jboss.weld.util.el.ForwardingMethodExpression.invoke(ForwardingMethodExpression.java:43)</p><p>10:27:01,537 ERROR [stderr] (http--127.0.0.1-8080-6)     at org.jboss.weld.el.WeldMethodExpression.invoke(WeldMethodExpression.java:56)</p><p>10:27:01,537 ERROR [stderr] (http--127.0.0.1-8080-6)     at com.sun.faces.facelets.el.TagMethodExpression.invoke(TagMethodExpression.java:105)</p><p>10:27:01,538 ERROR [stderr] (http--127.0.0.1-8080-6)     at javax.faces.component.MethodBindingMethodExpressionAdapter.invoke(MethodBindingMethodExpressionAdapter.java:88)</p><p>10:27:01,538 ERROR [stderr] (http--127.0.0.1-8080-6)     ... 32 more</p></div>
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