fileUpload Transfer error occurred
ipraveenjain Feb 9, 2010 1:37 AMhi
i am using fileupload control but getting the error "Transfer error occurred"
SEVERE: Exception in the filter chain
javax.servlet.ServletException
at javax.faces.webapp.FacesServlet.service(
FacesServlet.java:325) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(
ApplicationFilterChain.java:290) at org.apache.catalina.core.ApplicationFilterChain.doFilter(
ApplicationFilterChain.java:206) at org.ajax4jsf.webapp.BaseXMLFilter.doXmlFilter(
BaseXMLFilter.java:178) at org.ajax4jsf.webapp.BaseFilter.handleRequest(
BaseFilter.java:290) at org.ajax4jsf.webapp.BaseFilter.processUploadsAndHandleRequest(
BaseFilter.java:385) at org.ajax4jsf.webapp.BaseFilter.doFilter(
BaseFilter.java:515) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(
ApplicationFilterChain.java:235) at org.apache.catalina.core.ApplicationFilterChain.doFilter(
ApplicationFilterChain.java:206) at org.apache.myfaces.webapp.filter.ExtensionsFilter.doFilter(
ExtensionsFilter.java:301) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(
ApplicationFilterChain.java:235) at org.apache.catalina.core.ApplicationFilterChain.doFilter(
ApplicationFilterChain.java:206) at org.apache.catalina.core.StandardWrapperValve.invoke(
StandardWrapperValve.java:233) at org.apache.catalina.core.StandardContextValve.invoke(
StandardContextValve.java:191) at org.apache.catalina.core.StandardHostValve.invoke(
StandardHostValve.java:127) at org.apache.catalina.valves.ErrorReportValve.invoke(
ErrorReportValve.java:102) at org.apache.catalina.core.StandardEngineValve.invoke(
StandardEngineValve.java:109) at org.apache.catalina.connector.CoyoteAdapter.service(
CoyoteAdapter.java:298) at org.apache.coyote.http11.Http11Processor.process(
Http11Processor.java:852) at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(
Http11Protocol.java:588) at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(
JIoEndpoint.java:489) at java.lang.Thread.run(Unknown Source) Caused by:
java.lang.NullPointerException at org.richfaces.renderkit.FileUploadRendererBase.doDecode(
FileUploadRendererBase.java:138) at org.ajax4jsf.renderkit.RendererBase.decode(
RendererBase.java:75) at javax.faces.component.UIComponentBase.decode(
UIComponentBase.java:790) at javax.faces.component.UIInput.decode(
UIInput.java:744) at javax.faces.component.UIComponentBase.processDecodes(
UIComponentBase.java:1047) at javax.faces.component.UIInput.processDecodes(
UIInput.java:658) at javax.faces.component.UIComponentBase.processDecodes(
UIComponentBase.java:1042) at javax.faces.component.UIComponentBase.processDecodes(
UIComponentBase.java:1042) at javax.faces.component.UIForm.processDecodes(
UIForm.java:216) at org.ajax4jsf.component.AjaxViewRoot$1.invokeContextCallback(
AjaxViewRoot.java:395) at org.ajax4jsf.component.AjaxViewRoot.processPhase(
AjaxViewRoot.java:235) at org.ajax4jsf.component.AjaxViewRoot.processDecodes(
AjaxViewRoot.java:412) at com.sun.faces.lifecycle.ApplyRequestValuesPhase.execute(
ApplyRequestValuesPhase.java:78) at com.sun.faces.lifecycle.Phase.doPhase(
Phase.java:101) at com.sun.faces.lifecycle.LifecycleImpl.execute(
LifecycleImpl.java:118) at javax.faces.webapp.FacesServlet.service(
FacesServlet.java:312) ... 21 more Feb 9, 2010 12:04:57 PM org.apache.catalina.core.StandardWrapperValve invoke SEVERE: Servlet.service() for servlet Faces Servlet threw exception
java.lang.NullPointerException
at org.richfaces.renderkit.FileUploadRendererBase.doDecode(
FileUploadRendererBase.java:138) at org.ajax4jsf.renderkit.RendererBase.decode(
RendererBase.java:75) at javax.faces.component.UIComponentBase.decode(
UIComponentBase.java:790) at javax.faces.component.UIInput.decode(
UIInput.java:744) at javax.faces.component.UIComponentBase.processDecodes(
UIComponentBase.java:1047) at javax.faces.component.UIInput.processDecodes(
UIInput.java:658) at javax.faces.component.UIComponentBase.processDecodes(
UIComponentBase.java:1042) at javax.faces.component.UIComponentBase.processDecodes(
UIComponentBase.java:1042) at javax.faces.component.UIForm.processDecodes(
UIForm.java:216) at org.ajax4jsf.component.AjaxViewRoot$1.invokeContextCallback(
AjaxViewRoot.java:395) at org.ajax4jsf.component.AjaxViewRoot.processPhase(
AjaxViewRoot.java:235) at org.ajax4jsf.component.AjaxViewRoot.processDecodes(
AjaxViewRoot.java:412) at com.sun.faces.lifecycle.ApplyRequestValuesPhase.execute(
ApplyRequestValuesPhase.java:78) at com.sun.faces.lifecycle.Phase.doPhase(
Phase.java:101) at com.sun.faces.lifecycle.LifecycleImpl.execute(
LifecycleImpl.java:118) at javax.faces.webapp.FacesServlet.service(
FacesServlet.java:312) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(
ApplicationFilterChain.java:290) at org.apache.catalina.core.ApplicationFilterChain.doFilter(
ApplicationFilterChain.java:206) at org.ajax4jsf.webapp.BaseXMLFilter.doXmlFilter(
BaseXMLFilter.java:178) at org.ajax4jsf.webapp.BaseFilter.handleRequest(
BaseFilter.java:290) at org.ajax4jsf.webapp.BaseFilter.processUploadsAndHandleRequest(
BaseFilter.java:385) at org.ajax4jsf.webapp.BaseFilter.doFilter(
BaseFilter.java:515) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(
ApplicationFilterChain.java:235) at org.apache.catalina.core.ApplicationFilterChain.doFilter(
ApplicationFilterChain.java:206) at org.apache.myfaces.webapp.filter.ExtensionsFilter.doFilter(
ExtensionsFilter.java:301) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(
ApplicationFilterChain.java:235) at org.apache.catalina.core.ApplicationFilterChain.doFilter(
ApplicationFilterChain.java:206) at org.apache.catalina.core.StandardWrapperValve.invoke(
StandardWrapperValve.java:233) at org.apache.catalina.core.StandardContextValve.invoke(
StandardContextValve.java:191) at org.apache.catalina.core.StandardHostValve.invoke(
StandardHostValve.java:127) at org.apache.catalina.valves.ErrorReportValve.invoke(
ErrorReportValve.java:102) at org.apache.catalina.core.StandardEngineValve.invoke(
StandardEngineValve.java:109) at org.apache.catalina.connector.CoyoteAdapter.service(
CoyoteAdapter.java:298) at org.apache.coyote.http11.Http11Processor.process(
Http11Processor.java:852) at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(
Http11Protocol.java:588) at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(
JIoEndpoint.java:489) at java.lang.Thread.run(Unknown Source) attached is web.xml, please tell me how to solve the issue.
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web.xml 3.1 KB