ADS build 7.9.29

nCluster

Kept a query analyser for around 30 minutes open and got this error. Reconnected and ADS started working. Not sure if we need to catch this exception

com.asterdata.ncluster.util.NClusterException: ERROR: Connection idle for too long
    at com.asterdata.ncluster.core.v3.QueryExecutorImpl.receiveErrorResponse(QueryExecutorImpl.java:1592)
    at com.asterdata.ncluster.core.v3.QueryExecutorImpl.processResults(QueryExecutorImpl.java:1327)
    at com.asterdata.ncluster.core.v3.QueryExecutorImpl.execute(QueryExecutorImpl.java:192)
    at com.asterdata.ncluster.jdbc2.AbstractJdbc2Statement.execute(AbstractJdbc2Statement.java:453)
    at com.asterdata.ncluster.jdbc2.AbstractJdbc2Statement.executeWithFlags(AbstractJdbc2Statement.java:338)
    at com.asterdata.ncluster.jdbc2.AbstractJdbc2Statement.executeQuery(AbstractJdbc2Statement.java:237)
    at nmfl.apbK.l(Unknown Source)
    at nmfl.mrYL.cX(Unknown Source)
    at nmfl.mrYL.rebuild(Unknown Source)
    at nmfl.zsUG.treeWillExpand(Unknown Source)
    at javax.swing.JTree.fireTreeWillExpand(JTree.java:2723)
    at javax.swing.JTree.setExpandedState(JTree.java:3421)
    at javax.swing.JTree.expandPath(JTree.java:2163)
    at javax.swing.plaf.basic.BasicTreeUI.toggleExpandState(BasicTreeUI.java:2209)
    at javax.swing.plaf.basic.BasicTreeUI.handleExpandControlClick(BasicTreeUI.java:2196)
    at javax.swing.plaf.basic.BasicTreeUI.checkForClickInExpandControl(BasicTreeUI.java:2154)
    at javax.swing.plaf.basic.BasicTreeUI$Handler.handleSelection(BasicTreeUI.java:3516)
    at javax.swing.plaf.basic.BasicTreeUI$Handler.mousePressed(BasicTreeUI.java:3464)
    at java.awt.AWTEventMulticaster.mousePressed(AWTEventMulticaster.java:262)
    at java.awt.AWTEventMulticaster.mousePressed(AWTEventMulticaster.java:262)
    at java.awt.Component.processMouseEvent(Component.java:6260)
    at javax.swing.JComponent.processMouseEvent(JComponent.java:3267)
    at java.awt.Component.processEvent(Component.java:6028)
    at java.awt.Container.processEvent(Container.java:2041)
    at java.awt.Component.dispatchEventImpl(Component.java:4630)
    at java.awt.Container.dispatchEventImpl(Container.java:2099)
    at java.awt.Component.dispatchEvent(Component.java:4460)
    at java.awt.LightweightDispatcher.retargetMouseEvent(Container.java:4574)
    at java.awt.LightweightDispatcher.processMouseEvent(Container.java:4235)
    at java.awt.LightweightDispatcher.dispatchEvent(Container.java:4168)
    at java.awt.Container.dispatchEventImpl(Container.java:2085)
    at java.awt.Window.dispatchEventImpl(Window.java:2475)
    at java.awt.Component.dispatchEvent(Component.java:4460)
    at java.awt.EventQueue.dispatchEvent(EventQueue.java:599)
    at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:269)
    at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:184)
    at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:174)
    at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:169)
    at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:161)
    at java.awt.EventDispatchThread.run(EventDispatchThread.java:122)