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How does Spark handle connectivity issues?

I’'ve been using Spark and OpenFire for a few weeks now. Testing it to see if I would recommend it to clients and such. I really like the program and everything works great.

Yesterday though, I had an issue where messages were said to have been sent to me but I did not receive them. My Internet connection was intermittent so that was probably the issue. My question is, is there a way to configure Spark and/or OpenFire to make sure these messages are delivered?

Hi Arganox,

Could you grab your error log and post here. I just want to see if there is anything obvious that would help me find the issue.

Thanks,

Derek

Here are the logs from my server. /opt/openfire/logs/warn.log (error.log has nothing new…

2007.06.22 00:23:00 Could not route packet

2007.06.27 17:24:18 Going to buffer response body of large or unknown size. Using getResponseBodyAsStream instead is recommended.

2007.06.27 17:24:18 Going to buffer response body of large or unknown size. Using getResponseBodyAsStream instead is recommended.

Here are the logs from my client.

Jun 27, 2007 11:25:30 AM org.jivesoftware.spark.util.log.Log error

SEVERE:

java.io.FileNotFoundException: http://www.igniterealtime.org/updater/changelog.jsp

at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)

at sun.reflect.NativeConstructorAccessorImpl.newInstance(Unknown Source)

at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(Unknown Source)

at java.lang.reflect.Constructor.newInstance(Unknown Source)

at sun.net.www.protocol.http.HttpURLConnection$6.run(Unknown Source)

at java.security.AccessController.doPrivileged(Native Method)

at sun.net.www.protocol.http.HttpURLConnection.getChainedException(Unknown Source)

at sun.net.www.protocol.http.HttpURLConnection.getInputStream(Unknown Source)

at javax.swing.JEditorPane.getStream(Unknown Source)

at javax.swing.JEditorPane.setPage(Unknown Source)

at javax.swing.JEditorPane.setPage(Unknown Source)

at org.jivesoftware.sparkimpl.updater.CheckUpdates.downloadUpdate(CheckUpdates.jav a:266)

at org.jivesoftware.sparkimpl.updater.CheckUpdates$4$1.finished(CheckUpdates.java: 434)

at org.jivesoftware.spark.util.SwingWorker$2$1.run(SwingWorker.java:136)

at java.awt.event.InvocationEvent.dispatch(Unknown Source)

at java.awt.EventQueue.dispatchEvent(Unknown Source)

at java.awt.EventDispatchThread.pumpOneEventForFilters(Unknown Source)

at java.awt.EventDispatchThread.pumpEventsForFilter(Unknown Source)

at java.awt.EventDispatchThread.pumpEventsForHierarchy(Unknown Source)

at java.awt.EventDispatchThread.pumpEvents(Unknown Source)

at java.awt.EventDispatchThread.pumpEvents(Unknown Source)

at java.awt.EventDispatchThread.run(Unknown Source)

Caused by: java.io.FileNotFoundException: http://www.igniterealtime.org/updater/changelog.jsp

at sun.net.www.protocol.http.HttpURLConnection.getInputStream(Unknown Source)

at java.net.HttpURLConnection.getResponseCode(Unknown Source)

… 14 more

Jun 27, 2007 12:53:49 PM org.jivesoftware.spark.util.log.Log error

SEVERE: Connection closed on error.

java.net.SocketException: Connection reset

at java.net.SocketInputStream.read(Unknown Source)

at com.sun.net.ssl.internal.ssl.InputRecord.readFully(Unknown Source)

at com.sun.net.ssl.internal.ssl.InputRecord.read(Unknown Source)

at com.sun.net.ssl.internal.ssl.SSLSocketImpl.readRecord(Unknown Source)

at com.sun.net.ssl.internal.ssl.SSLSocketImpl.readDataRecord(Unknown Source)

at com.sun.net.ssl.internal.ssl.AppInputStream.read(Unknown Source)

at sun.nio.cs.StreamDecoder.readBytes(Unknown Source)

at sun.nio.cs.StreamDecoder.implRead(Unknown Source)

at sun.nio.cs.StreamDecoder.read(Unknown Source)

at java.io.InputStreamReader.read(Unknown Source)

at java.io.BufferedReader.fill(Unknown Source)

at java.io.BufferedReader.read1(Unknown Source)

at java.io.BufferedReader.read(Unknown Source)

at org.xmlpull.mxp1.MXParser.fillBuf(MXParser.java:2971)

at org.xmlpull.mxp1.MXParser.more(MXParser.java:3025)

at org.xmlpull.mxp1.MXParser.nextImpl(MXParser.java:1144)

at org.xmlpull.mxp1.MXParser.next(MXParser.java:1093)

at org.jivesoftware.smack.PacketReader.parsePackets(PacketReader.java:368)

at org.jivesoftware.smack.PacketReader.access$000(PacketReader.java:44)

at org.jivesoftware.smack.PacketReader$1.run(PacketReader.java:76)

Jun 27, 2007 5:05:54 PM org.jivesoftware.spark.util.log.Log error

SEVERE: Connection closed on error.

java.net.SocketException: Connection reset

at java.net.SocketInputStream.read(Unknown Source)

at com.sun.net.ssl.internal.ssl.InputRecord.readFully(Unknown Source)

at com.sun.net.ssl.internal.ssl.InputRecord.read(Unknown Source)

at com.sun.net.ssl.internal.ssl.SSLSocketImpl.readRecord(Unknown Source)

at com.sun.net.ssl.internal.ssl.SSLSocketImpl.readDataRecord(Unknown Source)

at com.sun.net.ssl.internal.ssl.AppInputStream.read(Unknown Source)

at sun.nio.cs.StreamDecoder.readBytes(Unknown Source)

at sun.nio.cs.StreamDecoder.implRead(Unknown Source)

at sun.nio.cs.StreamDecoder.read(Unknown Source)

at java.io.InputStreamReader.read(Unknown Source)

at java.io.BufferedReader.fill(Unknown Source)

at java.io.BufferedReader.read1(Unknown Source)

at java.io.BufferedReader.read(Unknown Source)

at org.xmlpull.mxp1.MXParser.fillBuf(MXParser.java:2971)

at org.xmlpull.mxp1.MXParser.more(MXParser.java:3025)

at org.xmlpull.mxp1.MXParser.nextImpl(MXParser.java:1144)

at org.xmlpull.mxp1.MXParser.next(MXParser.java:1093)

at org.jivesoftware.smack.PacketReader.parsePackets(PacketReader.java:368)

at org.jivesoftware.smack.PacketReader.access$000(PacketReader.java:44)

at org.jivesoftware.smack.PacketReader$1.run(PacketReader.java:76)

Jun 27, 2007 7:36:54 PM org.jivesoftware.spark.util.log.Log error

SEVERE:

java.lang.NullPointerException

at org.jivesoftware.smack.XMPPConnection.removePacketListener(XMPPConnection.java: 694)

at org.jivesoftware.spark.ui.ChatContainer.leaveChatRoom(ChatContainer.java:556)

at org.jivesoftware.spark.Workspace$1.shutdown(Workspace.java:134)

at org.jivesoftware.MainWindow.fireWindowShutdown(MainWindow.java:222)

at org.jivesoftware.MainWindow.shutdown(MainWindow.java:251)

at com.jivesoftware.plugin.jniwrapper.WindowsSystemTray.actionPerformed(WindowsSys temTray.java:227)

at javax.swing.AbstractButton.fireActionPerformed(Unknown Source)

at javax.swing.AbstractButton$Handler.actionPerformed(Unknown Source)

at javax.swing.DefaultButtonModel.fireActionPerformed(Unknown Source)

at javax.swing.DefaultButtonModel.setPressed(Unknown Source)

at javax.swing.AbstractButton.doClick(Unknown Source)

at javax.swing.plaf.basic.BasicMenuItemUI.doClick(Unknown Source)

at javax.swing.plaf.basic.BasicMenuItemUI$Handler.mouseReleased(Unknown Source)

at java.awt.Component.processMouseEvent(Unknown Source)

at javax.swing.JComponent.processMouseEvent(Unknown Source)

at java.awt.Component.processEvent(Unknown Source)

at java.awt.Container.processEvent(Unknown Source)

at java.awt.Component.dispatchEventImpl(Unknown Source)

at java.awt.Container.dispatchEventImpl(Unknown Source)

at java.awt.Component.dispatchEvent(Unknown Source)

at java.awt.LightweightDispatcher.retargetMouseEvent(Unknown Source)

at java.awt.LightweightDispatcher.processMouseEvent(Unknown Source)

at java.awt.LightweightDispatcher.dispatchEvent(Unknown Source)

at java.awt.Container.dispatchEventImpl(Unknown Source)

at java.awt.Window.dispatchEventImpl(Unknown Source)

at java.awt.Component.dispatchEvent(Unknown Source)

at java.awt.EventQueue.dispatchEvent(Unknown Source)

at java.awt.EventDispatchThread.pumpOneEventForFilters(Unknown Source)

at java.awt.EventDispatchThread.pumpEventsForFilter(Unknown Source)

at java.awt.EventDispatchThread.pumpEventsForHierarchy(Unknown Source)

at java.awt.EventDispatchThread.pumpEvents(Unknown Source)

at java.awt.EventDispatchThread.pumpEvents(Unknown Source)

at java.awt.EventDispatchThread.run(Unknown Source)