[jboss-user] [Management, JMX/JBoss] - JMX/JBoss + Spring integration + nullable attributes

[gjeudy]

Hi,

I'm using Spring 2.x integration with jboss JMX server version 4.2.2.GA and so far it worked great to publish my spring beans as MBeans. However, there is 1 thing I don't get, I have setup a JMX operation method with parameters that accepts java.lang.Long types. That works fine as long as I don't supply a null value.

Can anybody enlighten me on how I can make the parameter optional ?

Here's the stacktrace I get:

java.lang.NumberFormatException: For input string: ""
  | 	java.lang.NumberFormatException.forInputString(NumberFormatException.java:48)
  | 	java.lang.Long.parseLong(Long.java:424)
  | 	java.lang.Long.valueOf(Long.java:518)
  | 	sun.beans.editors.LongEditor.setAsText(LongEditor.java:24)
  | 	org.jboss.util.propertyeditor.PropertyEditors.convertValue(PropertyEditors.java:260)
  | 	org.jboss.jmx.adaptor.control.Server.invokeOpByName(Server.java:239)
  | 	org.jboss.jmx.adaptor.control.Server.invokeOp(Server.java:223)
  | 	org.jboss.jmx.adaptor.html.HtmlAdaptorServlet.invokeOp(HtmlAdaptorServlet.java:262)
  | 	org.jboss.jmx.adaptor.html.HtmlAdaptorServlet.processRequest(HtmlAdaptorServlet.java:100)
  | 	org.jboss.jmx.adaptor.html.HtmlAdaptorServlet.doPost(HtmlAdaptorServlet.java:82)
  | 	javax.servlet.http.HttpServlet.service(HttpServlet.java:710)
  | 	javax.servlet.http.HttpServlet.service(HttpServlet.java:803)
  | 	org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFilter.java:96)
  | 
  | 

Thank you,
-Guillaume

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