Connection to Servoy Server is invalid

Classic Servoy
1

Hi,

we are getting the following message trying to log into servoy 3.1.3 on Windows XP this morning:

SEVERE: Throwable
com.servoy.j2db.persistence.RepositoryException: Connection to Servoy Server is invalid
	at com.servoy.j2db.persistence.Relation.do(Unknown Source)
	at com.servoy.j2db.persistence.Relation.getPrimaryDataProviders(Unknown Source)
	at com.servoy.j2db.persistence.Relation.isGlobal(Unknown Source)
	at com.servoy.j2db.persistence.Solution.getRelations(Unknown Source)
	at com.servoy.j2db.dataprocessing.d.<init>(Unknown Source)
	at com.servoy.j2db.dataui.DataRenderer.if(Unknown Source)
	at com.servoy.j2db.dataui.DataRendererFactory.a(Unknown Source)
	at com.servoy.j2db.dataui.DataRendererFactory.completeRenderers(Unknown Source)
	at com.servoy.j2db.FormController.a(Unknown Source)
	at com.servoy.j2db.FormController.new(Unknown Source)
	at com.servoy.j2db.FormManager.int(Unknown Source)
	at com.servoy.j2db.FormManager.a(Unknown Source)
	at com.servoy.j2db.FormManager.do(Unknown Source)
	at com.servoy.j2db.FormManager.do(Unknown Source)
	at com.servoy.j2db.FormManager$1.run(Unknown Source)
	at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:209)
	at java.awt.EventQueue.dispatchEvent(EventQueue.java:461)
	at java.awt.EventDispatchThread.pumpOneEventForHierarchy(EventDispatchThread.java:269)
	at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:190)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:184)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:176)
	at java.awt.EventDispatchThread.run(EventDispatchThread.java:110)
Caused by: java.rmi.UnmarshalException: Error unmarshaling return; nested exception is: 
	java.lang.ClassNotFoundException: org.apache.commons.dbcp.DbcpException (no security manager: RMI class loader disabled)
	at sun.rmi.transport.StreamRemoteCall.executeCall(StreamRemoteCall.java:217)
	at sun.rmi.server.UnicastRef.invoke(UnicastRef.java:126)
	at com.servoy.j2db.persistence.Server_Stub.getTable(Unknown Source)
	at com.servoy.j2db.persistence.ah.getTable(Unknown Source)
	... 22 more

Any ideas?

Suspect it is a firewall or networking problem caused by somehting outside Servoy…

2

This was indeed a problem unrelated to Servoy…

Our web host updated their control panel, so one of the external databases we connect to was down when we restarted the server.

What about a improving the error message?