[jboss-user] [JBoss Seam] - Document Store Servlet error (Seam PDF)

[mgrouch]

I'm trying to use Document Store Servlet for PDF (per documentation)
when I enable

anonymous wrote : 
  | 	
  |     	<filter-name>Seam Servlet Filter</filter-name>
  |     	<filter-class>org.jboss.seam.servlet.SeamServletFilter</filter-class>
  | 	
  |         
  | 	<filter-mapping>
  |     	<filter-name>Seam Servlet Filter</filter-name>
  |     	<url-pattern>*.pdf</url-pattern>
  | 	</filter-mapping>
  | 

I start getting this exception

anonymous wrote : 
  |  javax.servlet.ServletException: java.lang.IllegalStateException: No active event context
  |      at org.jboss.seam.web.ContextFilter.doFilter(ContextFilter.java:67)
  |      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
  |      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
  |      at org.jboss.seam.web.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69)
  |      at org.jboss.seam.debug.hot.HotDeployFilter.doFilter(HotDeployFilter.java:64)
  |      at org.jboss.seam.web.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:55)
  |      at org.jboss.seam.web.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:59)
  |      at org.jboss.seam.web.ExceptionFilter.doFilter(ExceptionFilter.java:60)
  |      at org.jboss.seam.web.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:55)
  |      at org.jboss.seam.web.MultipartFilter.doFilter(MultipartFilter.java:81)
  |      at org.jboss.seam.web.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:55)
  |      at org.jboss.seam.web.RedirectFilter.doFilter(RedirectFilter.java:47)
  |      at org.jboss.seam.web.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:55)
  |      at org.ajax4jsf.framework.ajax.xmlfilter.BaseXMLFilter.doXmlFilter(BaseXMLFilter.java:127)
  |      at org.ajax4jsf.framework.ajax.xmlfilter.BaseFilter.doFilter(BaseFilter.java:277)
  |      at org.jboss.seam.web.AbstractAjax4jsfFilter.doFilter(AbstractAjax4jsfFilter.java:35)
  |      at org.jboss.seam.web.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:55)
  |      at org.jboss.seam.web.SeamFilter.doFilter(SeamFilter.java:126)
  |      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
  |      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
  |      at org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFilter.java:96)
  |      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
  |      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
  |      at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:230)
  |      at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:175)
  |      at org.jboss.web.tomcat.security.SecurityAssociationValve.invoke(SecurityAssociationValve.java:179)
  |      at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:433)
  |      at org.jboss.web.tomcat.security.JaccContextValve.invoke(JaccContextValve.java:84)
  |      at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:128)
  |      at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:104)
  |      at org.jboss.web.tomcat.service.jca.CachedConnectionValve.invoke(CachedConnectionValve.java:156)
  |      at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
  |      at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:241)
  |      at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:844)
  |      at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:580)
  |      at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:447)
  |      at java.lang.Thread.run(Thread.java:595)
  |  Caused by: java.lang.IllegalStateException: No active event context
  |      at org.jboss.seam.core.Manager.instance(Manager.java:265)
  |      at org.jboss.seam.web.ContextFilter.doFilter(ContextFilter.java:60)
  |      ... 36 more
  | 



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