Hi,

an applicant has reported the following high priority issue:

*Hi! *

*We are connecting SpagoBI to Cosmos via
jdbc:hive://cosmos.lab.fi-ware.org:10000/default
<http://cosmos.lab.fi-ware.org:10000/default> and sometimes it works and
sometimes we get the exception below. Is there a quota by day or If I made
"many" invalid connections it just banned the connections from that IP for
a period of time...*

*The exception below is using SpagoBI Studio, using SpagoBI Web application
I have the same exception Connection refused, but with other StackTrace.*

org.eclipse.birt.report.data.*oda.jdbc.JDBCException: There is an
error in get connection, Could not establish connection to
cosmos.lab.fi-ware.org:10000/default
<http://cosmos.lab.fi-ware.org:10000/default>:
java.net.ConnectException: Connection refused: connect.
at org.eclipse.birt.report.data.*oda.jdbc.JDBCDriverManager.doConnect(JDBCDriverManager.*java:303)
at org.eclipse.birt.report.data.*oda.jdbc.JDBCDriverManager.getConnection(*JDBCDriverManager.java:205)
at org.eclipse.birt.report.data.*oda.jdbc.JDBCDriverManager.tryCreateConnection(*JDBCDriverManager.java:787)
at org.eclipse.birt.report.data.*oda.jdbc.JDBCDriverManager.testConnection(*JDBCDriverManager.java:708)
at org.eclipse.birt.report.data.*oda.jdbc.ui.util.DriverLoader.testConnection(DriverLoader.*java:147)
at org.eclipse.birt.report.data.*oda.jdbc.ui.util.DriverLoader.testConnection(DriverLoader.*java:175)
at org.eclipse.birt.report.data.*oda.jdbc.ui.util.DriverLoader.testConnection(DriverLoader.*java:156)
at org.eclipse.birt.report.data.*oda.jdbc.ui.profile.JDBCSelectionPageHelper.testConnection(JDBCSelectionPageHelper.java:*729)
at org.eclipse.birt.report.data.*oda.jdbc.ui.profile.JDBCSelectionPageHelper.access$8(JDBCSelectionPageHelper.java:*697)
at org.eclipse.birt.report.data.*oda.jdbc.ui.profile.JDBCSelectionPageHelper$8.widgetSelected(JDBCSelectionPageHelper.java:*620)
at org.eclipse.swt.widgets.*TypedListener.handleEvent(*TypedListener.java:234)
at org.eclipse.swt.widgets.*EventTable.sendEvent(*EventTable.java:84)
at org.eclipse.swt.widgets.*Widget.sendEvent(Widget.java:*1053)
at org.eclipse.swt.widgets.*Display.runDeferredEvents(*Display.java:4066)
at org.eclipse.swt.widgets.*Display.readAndDispatch(*Display.java:3657)
at org.eclipse.jface.window.*Window.runEventLoop(Window.*java:825)
at org.eclipse.jface.window.**Window.open(Window.java:801)
at org.eclipse.birt.report.*designer.ui.dialogs.BaseDialog.open(BaseDialog.*java:111)
at org.eclipse.birt.report.*designer.data.ui.providers.EditableDataSourceNodeProvider.performEdit(EditableDataSourceNodeProvider*.java:73)
at org.eclipse.birt.report.*designer.internal.ui.views.DefaultNodeProvider.performRequest(*DefaultNodeProvider.java:442)
at org.eclipse.birt.report.*designer.internal.ui.views.actions.EditAction.doAction(*EditAction.java:90)
at org.eclipse.birt.report.*designer.internal.ui.views.actions.AbstractElementAction.run(AbstractElementAction.*java:70)
at org.eclipse.birt.report.*designer.internal.ui.views.RenameListener.doubleClick(*RenameListener.java:214)
at org.eclipse.jface.viewers.*StructuredViewer$1.run(*StructuredViewer.java:824)
at org.eclipse.core.runtime.*SafeRunner.run(SafeRunner.*java:42)
at org.eclipse.ui.internal.*JFaceUtil$1.run(JFaceUtil.*java:49)
at org.eclipse.jface.util.*SafeRunnable.run(SafeRunnable.*java:175)
at org.eclipse.jface.viewers.*StructuredViewer.fireDoubleClick(*StructuredViewer.java:822)
at org.eclipse.jface.viewers.*AbstractTreeViewer.handleDoubleSelect(*AbstractTreeViewer.java:1421)
at org.eclipse.jface.viewers.*StructuredViewer$4.widgetDefaultSelected(*StructuredViewer.java:1225)
at org.eclipse.jface.util.*OpenStrategy.fireDefaultSelectionEvent(*OpenStrategy.java:238)
at org.eclipse.jface.util.*OpenStrategy.access$0(*OpenStrategy.java:235)
at org.eclipse.jface.util.*OpenStrategy$1.handleEvent(*OpenStrategy.java:296)
at org.eclipse.swt.widgets.*EventTable.sendEvent(*EventTable.java:84)
at org.eclipse.swt.widgets.*Widget.sendEvent(Widget.java:*1053)
at org.eclipse.swt.widgets.*Display.runDeferredEvents(*Display.java:4066)
at org.eclipse.swt.widgets.*Display.readAndDispatch(*Display.java:3657)
at org.eclipse.ui.internal.*Workbench.runEventLoop(*Workbench.java:2640)
at org.eclipse.ui.internal.*Workbench.runUI(Workbench.*java:2604)
at org.eclipse.ui.internal.*Workbench.access$4(Workbench.*java:2438)
at org.eclipse.ui.internal.*Workbench$7.run(Workbench.*java:671)
at org.eclipse.core.databinding.*observable.Realm.*runWithDefault(Realm.java:332)
at org.eclipse.ui.internal.*Workbench.createAndRunWorkbench(*Workbench.java:664)
at org.eclipse.ui.PlatformUI.*createAndRunWorkbench(*PlatformUI.java:149)
at org.eclipse.ui.internal.ide.*application.IDEApplication.*start(IDEApplication.java:115)
at org.eclipse.equinox.internal.*app.EclipseAppHandle.run(*EclipseAppHandle.java:196)
at org.eclipse.core.runtime.*internal.adaptor.EclipseAppLauncher.runApplication(*EclipseAppLauncher.java:110)
at org.eclipse.core.runtime.*internal.adaptor.EclipseAppLauncher.start(*EclipseAppLauncher.java:79)
at org.eclipse.core.runtime.*adaptor.EclipseStarter.run(*EclipseStarter.java:369)
at org.eclipse.core.runtime.*adaptor.EclipseStarter.run(*EclipseStarter.java:179)
at sun.reflect.*NativeMethodAccessorImpl.*invoke0(Native Method)
at sun.reflect.*NativeMethodAccessorImpl.*invoke(Unknown Source)
at sun.reflect.*DelegatingMethodAccessorImpl.*invoke(Unknown Source)
at java.lang.reflect.Method.**invoke(Unknown Source)
at org.eclipse.equinox.launcher.*Main.invokeFramework(Main.*java:620)
at org.eclipse.equinox.launcher.**Main.basicRun(Main.java:575)
at org.eclipse.equinox.launcher.**Main.run(Main.java:1408)
*

Regards,
--------------------------------------------------------

Gerard Castillo Lasheras
Enginyer de Projectes
Fundació i2CAT - Unitat Audiovisual
SkypeID: gerardcl85
Telf.: +34.93.553.26.30 (530)
--------------------------------------------------------

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[Created via e-mail received from: Gerard Castillo Lasheras <gerard.castillo@i2cat.net>]