i have the same problem ,my seam version is jboss-seam-2.1.1.GA, jboss is jboss-4.2.3.GA. The seam example remoting/helloworld runs well when i deployed it to jboss.i have this test:
1.copy HelloWorld.java,helloWorld.xhtml to my seam project created by seam-gen
2.request the page http://hostname:port/webapp_name/helloWorld.seam,it can be displayed,but when i click the sayhello button,input the name,then Seam.Component.getInstance("testremoteAction") is can get,but the method sayHello can not be called ,and the error is Object doesn't support this property or method
...deployed-jars-ear.list is :
antlr-runtime.jar
core.jar
drools-compiler.jar
drools-core.jar
groovy-all.jar
janino.jar
jboss-el.jar
jbpm-jpdl.jar
mvel14.jar
richfaces-api.jar
richfaces-impl.jar
richfaces-ui.jar
jboss-seam-remoting.jar
secuInter_1.4.jar
...deployed-jars-war.list is :
commons-beanutils.jar
commons-digester.jar
jsf-facelets.jar
jxl.jar
richfaces-impl.jar
richfaces-ui.jar
jboss-seam-debug.jar
jboss-seam-excel.jar
jboss-seam-ioc.jar
jboss-seam-mail.jar
jboss-seam-pdf.jar
jboss-seam-resteasy.jar
jboss-seam-rss.jar
jboss-seam-ui.jar
secuInter_1.4.jar
any help,any solution is appreciated.