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| author | Leif Åstrand <leif@vaadin.com> | 2012-04-17 15:34:23 +0300 |
|---|---|---|
| committer | Leif Åstrand <leif@vaadin.com> | 2012-04-17 15:34:23 +0300 |
| commit | de0ac4f68daf5cdd3cbe2ef3a8a5ea6267fcf7a0 (patch) | |
| tree | b22905acaa915970e9bf3021e8e8022d6db30c26 | |
| parent | 025dbd6e6de9b1c97384d5498429c4d3d0554746 (diff) | |
| download | vaadin-framework-de0ac4f68daf5cdd3cbe2ef3a8a5ea6267fcf7a0.tar.gz vaadin-framework-de0ac4f68daf5cdd3cbe2ef3a8a5ea6267fcf7a0.zip | |
Don't throw NPE when getting RPC for non-existing connector id
| -rw-r--r-- | src/com/vaadin/terminal/gwt/server/AbstractCommunicationManager.java | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/src/com/vaadin/terminal/gwt/server/AbstractCommunicationManager.java b/src/com/vaadin/terminal/gwt/server/AbstractCommunicationManager.java index d67ad36838..bb6e726166 100644 --- a/src/com/vaadin/terminal/gwt/server/AbstractCommunicationManager.java +++ b/src/com/vaadin/terminal/gwt/server/AbstractCommunicationManager.java @@ -1553,6 +1553,15 @@ public abstract class AbstractCommunicationManager implements Serializable { Connector c = app.getConnector(invocation.getConnectorId()); if (c instanceof RpcTarget) { ServerRpcManager.applyInvocation((RpcTarget) c, invocation); + } else if (c == null) { + logger.log( + Level.WARNING, + "RPC call " + invocation.getInterfaceName() + "." + + invocation.getMethodName() + + " received for connector id " + + invocation.getConnectorId() + + " but no such connector could be found"); + } else { logger.log(Level.WARNING, "RPC call received for connector " + c.getClass().getName() + " (" + c.getConnectorId() |