How can I disable auto convertion for request parameters that are of type
Integer? I'm not sure but it looks like that Seam perform the conversion during
the render response phase. In my component I have this:
| @RequestParameter("pn")
| @Out(value="pn", required=false)
| private Integer pageNumber = -1;
|
| 17:27:58,181 ERROR [STDERR] Aug 4, 2006 5:27:58 PM
com.sun.faces.lifecycle.LifecycleImpl phase
| WARNING: phase(RENDER_RESPONSE 6,[EMAIL PROTECTED]) threw exception:
javax.faces.el.EvaluationException: javax.faces.convert.ConverterException:
j_id0: '-' must be a number consisting of one or more digits.
javax.faces.convert.ConverterException: j_id0: '-' must be a number consisting
of one or more digits.
|
com.sun.faces.application.MethodBindingMethodExpressionAdapter.invoke(MethodBindingMethodExpressionAdapter.java:91)
| org.jboss.seam.core.Pages.callAction(Pages.java:161)
| org.jboss.seam.core.Pages.callAction(Pages.java:143)
|
org.jboss.seam.jsf.AbstractSeamPhaseListener.callPageActions(AbstractSeamPhaseListener.java:128)
|
org.jboss.seam.jsf.AbstractSeamPhaseListener.beforeRender(AbstractSeamPhaseListener.java:98)
| org.jboss.seam.jsf.SeamPhaseListener.beforePhase(SeamPhaseListener.java:50)
|
org.jboss.seam.jsf.SeamExtendedManagedPersistencePhaseListener.beforePhase(SeamExtendedManagedPersistencePhaseListener.java:38)
| com.sun.faces.lifecycle.LifecycleImpl.phase(LifecycleImpl.java:249)
| com.sun.faces.lifecycle.LifecycleImpl.render(LifecycleImpl.java:159)
| javax.faces.webapp.FacesServlet.service(FacesServlet.java:245)
|
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:252)
|
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
|
org.jboss.seam.servlet.SeamExceptionFilter.doFilter(SeamExceptionFilter.java:45)
|
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202)
|
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
|
org.jboss.seam.servlet.SeamRedirectFilter.doFilter(SeamRedirectFilter.java:30)
|
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202)
|
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
|
org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFilter.java:96)
|
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202)
|
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
|
org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:213)
|
org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:178)
|
org.jboss.web.tomcat.security.SecurityAssociationValve.invoke(SecurityAssociationValve.java:175)
|
org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:432)
|
org.jboss.web.tomcat.security.JaccContextValve.invoke(JaccContextValve.java:74)
|
org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:126)
|
org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:105)
|
org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:107)
| org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:148)
| org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:869)
|
org.apache.coyote.http11.Http11BaseProtocol$Http11ConnectionHandler.processConnection(Http11BaseProtocol.java:664)
|
org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpoint.java:527)
|
org.apache.tomcat.util.net.MasterSlaveWorkerThread.run(MasterSlaveWorkerThread.java:112)
| java.lang.Thread.run(Thread.java:595)
|
If that is not possible then I will have to change it to String, parse to int
and catch any number format exception.
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