Hi, I had the following:
@Property @Parameter(value="actionZone") private String actionZone; which caused the exception at [2]. I would not expect this behaviour based on the documentation at [1] and am wondering if I should file a bug report. The situation probably won't happen a lot and in all honesty having the default value for a property the same as my property name does not deserve beauty prize. Though still I have provided the default "value" for a String parameter which should have a default literal binding and thus do not expect the generated getActionZone() method to be invoked. (Hence the StackOverflowError). My quick fix was to change it to: @Property @Parameter(value="literal:actionZone") private String actionZone; But I do believe there is nothing wrong with my first option. And if Tapesty is clever enough to change the default binding if it finds a property by that name maybe an Exception should be thrown in the case that the default is bound to itself. Cheers, Joost [1] http://tapestry.apache.org/tapestry5/guide/parameters.html [2]: the exception: java.lang.StackOverflowError at org.apache.tapestry5.internal.transform.PropertyWorker$2.advise(PropertyWorker.java:100) at org.apache.tapestry5.internal.services.AbstractComponentMethodInvocation.proceed(AbstractComponentMethodInvocation.java:86) at com.jsportal.projectportal.client.http.components.table.TimeExpenseTable.getActionZone(TimeExpenseTable.java) at $PropertyConduit_12df355dff1.get($PropertyConduit_12df355dff1.java) at org.apache.tapestry5.internal.bindings.PropBinding.get(PropBinding.java:59) at org.apache.tapestry5.internal.transform.ParameterWorker$2$1.readFromBinding(ParameterWorker.java:314) at org.apache.tapestry5.internal.transform.ParameterWorker$2$1.get(ParameterWorker.java:413) at com.jsportal.projectportal.client.http.components.table.TimeExpenseTable._$get_actionZone(TimeExpenseTable.java) at com.jsportal.projectportal.client.http.components.table.TimeExpenseTable._$readaccess_actionZone(TimeExpenseTable.java) at $FieldAccess_12df355dfd9.read($FieldAccess_12df355dfd9.java) at org.apache.tapestry5.internal.services.DelegateFieldAccess.read(DelegateFieldAccess.java:38) at org.apache.tapestry5.internal.transform.PropertyWorker$2.advise(PropertyWorker.java:100) at org.apache.tapestry5.internal.services.AbstractComponentMethodInvocation.proceed(AbstractComponentMethodInvocation.java:86) at com.jsportal.projectportal.client.http.components.table.TimeExpenseTable.getActionZone(TimeExpenseTable.java) at $PropertyConduit_12df355dff1.get($PropertyConduit_12df355dff1.java) at org.apache.tapestry5.internal.bindings.PropBinding.get(PropBinding.java:59) at org.apache.tapestry5.internal.transform.ParameterWorker$2$1.readFromBinding(ParameterWorker.java:314) at org.apache.tapestry5.internal.transform.ParameterWorker$2$1.get(ParameterWorker.java:413) at com.jsportal.projectportal.client.http.components.table.TimeExpenseTable._$get_actionZone(TimeExpenseTable.java) at com.jsportal.projectportal.client.http.components.table.TimeExpenseTable._$readaccess_actionZone(TimeExpenseTable.java) at $FieldAccess_12df355dfd9.read($FieldAccess_12df355dfd9.java) at org.apache.tapestry5.internal.services.DelegateFieldAccess.read(DelegateFieldAccess.java:38) at org.apache.tapestry5.internal.transform.PropertyWorker$2.advise(PropertyWorker.java:100) at org.apache.tapestry5.internal.services.AbstractComponentMethodInvocation.proceed(AbstractComponentMethodInvocation.java:86) at com.jsportal.projectportal.client.http.components.table.TimeExpenseTable.getActionZone(TimeExpenseTable.java) at $PropertyConduit_12df355dff1.get($PropertyConduit_12df355dff1.java) at org.apache.tapestry5.internal.bindings.PropBinding.get(PropBinding.java:59) at org.apache.tapestry5.internal.transform.ParameterWorker$2$1.readFromBinding(ParameterWorker.java:314) at org.apache.tapestry5.internal.transform.ParameterWorker$2$1.get(ParameterWorker.java:413) at com.jsportal.projectportal.client.http.components.table.TimeExpenseTable._$get_actionZone(TimeExpenseTable.java) at com.jsportal.projectportal.client.http.components.table.TimeExpenseTable._$readaccess_actionZone(TimeExpenseTable.java) at $FieldAccess_12df355dfd9.read($FieldAccess_12df355dfd9.java) at org.apache.tapestry5.internal.services.DelegateFieldAccess.read(DelegateFieldAccess.java:38) at org.apache.tapestry5.internal.transform.PropertyWorker$2.advise(PropertyWorker.java:100) at org.apache.tapestry5.internal.services.AbstractComponentMethodInvocation.proceed(AbstractComponentMethodInvocation.java:86) at com.jsportal.projectportal.client.http.components.table.TimeExpenseTable.getActionZone(TimeExpenseTable.java) at $PropertyConduit_12df355dff1.get($PropertyConduit_12df355dff1.java) at org.apache.tapestry5.internal.bindings.PropBinding.get(PropBinding.java:59) at org.apache.tapestry5.internal.transform.ParameterWorker$2$1.readFromBinding(ParameterWorker.java:314) at org.apache.tapestry5.internal.transform.ParameterWorker$2$1.get(ParameterWorker.java:413) at com.jsportal.projectportal.client.http.components.table.TimeExpenseTable._$get_actionZone(TimeExpenseTable.java) at com.jsportal.projectportal.client.http.components.table.TimeExpenseTable._$readaccess_actionZone(TimeExpenseTable.java) at $FieldAccess_12df355dfd9.read($FieldAccess_12df355dfd9.java) etc...... --------------------------------------------------------------------- To unsubscribe, e-mail: users-unsubscr...@tapestry.apache.org For additional commands, e-mail: users-h...@tapestry.apache.org