java.lang.OutOfMemoryError

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  • Loading large transcrpts freezes the entire UI and can cause OOM (below). We need to: 1) Not load transcripts in the UI thread and show a progress icon. 2) Load a max amount of data. I think we should start at the end of the file and read backwards for up to 500kb. Anything more than that we should not show. Is it possible to page data in and out of a swing text area? If so, we could do it at 100KB at a time or something? Exception in thread "AWT-EventQueue-0" java.lang.OutOfMemoryError: Java heap space at javax.swing.text.GapContent.allocateArray(Unknown Source) at javax.swing.text.GapVector.resize(Unknown Source) at javax.swing.text.GapVector.shiftEnd(Unknown Source) at javax.swing.text.GapContent.shiftEnd(Unknown Source) at javax.swing.text.GapVector.open(Unknown Source) at javax.swing.text.GapVector.replace(Unknown Source) at javax.swing.text.GapContent.insertString(Unknown Source) at javax.swing.text.AbstractDocument.handleInsertString(Unknown Source) at javax.swing.text.AbstractDocument.insertString(Unknown Source) at org.jivesoftware.spark.ui.ChatArea.insertText(ChatArea.java:262) at org.jivesoftware.spark.ui.ChatArea.insert(ChatArea.java:243) at org.jivesoftware.spark.ui.ChatArea.setText(ChatArea.java:191) at org.jivesoftware.spark.ui.TranscriptWindow.insertHistoryMessage(Trans criptWindow.java:387) at org.jivesoftware.sparkimpl.plugin.transcripts.ChatTranscriptPlugin$6$ 1.doRun(ChatTranscriptPlugin.java:289) at org.jivesoftware.spark.util.SwingTimerTask.run(SwingTimerTask.java:26 ) 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)
    via by Matt Tucker,
  • Loading large transcrpts freezes the entire UI and can cause OOM (below). We need to: 1) Not load transcripts in the UI thread and show a progress icon. 2) Load a max amount of data. I think we should start at the end of the file and read backwards for up to 500kb. Anything more than that we should not show. Is it possible to page data in and out of a swing text area? If so, we could do it at 100KB at a time or something? Exception in thread "AWT-EventQueue-0" java.lang.OutOfMemoryError: Java heap space at javax.swing.text.GapContent.allocateArray(Unknown Source) at javax.swing.text.GapVector.resize(Unknown Source) at javax.swing.text.GapVector.shiftEnd(Unknown Source) at javax.swing.text.GapContent.shiftEnd(Unknown Source) at javax.swing.text.GapVector.open(Unknown Source) at javax.swing.text.GapVector.replace(Unknown Source) at javax.swing.text.GapContent.insertString(Unknown Source) at javax.swing.text.AbstractDocument.handleInsertString(Unknown Source) at javax.swing.text.AbstractDocument.insertString(Unknown Source) at org.jivesoftware.spark.ui.ChatArea.insertText(ChatArea.java:262) at org.jivesoftware.spark.ui.ChatArea.insert(ChatArea.java:243) at org.jivesoftware.spark.ui.ChatArea.setText(ChatArea.java:191) at org.jivesoftware.spark.ui.TranscriptWindow.insertHistoryMessage(Trans criptWindow.java:387) at org.jivesoftware.sparkimpl.plugin.transcripts.ChatTranscriptPlugin$6$ 1.doRun(ChatTranscriptPlugin.java:289) at org.jivesoftware.spark.util.SwingTimerTask.run(SwingTimerTask.java:26 ) 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)
    via by Matt Tucker,
  • Loading large transcrpts freezes the entire UI and can cause OOM (below). We need to: 1) Not load transcripts in the UI thread and show a progress icon. 2) Load a max amount of data. I think we should start at the end of the file and read backwards for up to 500kb. Anything more than that we should not show. Is it possible to page data in and out of a swing text area? If so, we could do it at 100KB at a time or something? Exception in thread "AWT-EventQueue-0" java.lang.OutOfMemoryError: Java heap space at javax.swing.text.GapContent.allocateArray(Unknown Source) at javax.swing.text.GapVector.resize(Unknown Source) at javax.swing.text.GapVector.shiftEnd(Unknown Source) at javax.swing.text.GapContent.shiftEnd(Unknown Source) at javax.swing.text.GapVector.open(Unknown Source) at javax.swing.text.GapVector.replace(Unknown Source) at javax.swing.text.GapContent.insertString(Unknown Source) at javax.swing.text.AbstractDocument.handleInsertString(Unknown Source) at javax.swing.text.AbstractDocument.insertString(Unknown Source) at org.jivesoftware.spark.ui.ChatArea.insertText(ChatArea.java:262) at org.jivesoftware.spark.ui.ChatArea.insert(ChatArea.java:243) at org.jivesoftware.spark.ui.ChatArea.setText(ChatArea.java:191) at org.jivesoftware.spark.ui.TranscriptWindow.insertHistoryMessage(Trans criptWindow.java:387) at org.jivesoftware.sparkimpl.plugin.transcripts.ChatTranscriptPlugin$6$ 1.doRun(ChatTranscriptPlugin.java:289) at org.jivesoftware.spark.util.SwingTimerTask.run(SwingTimerTask.java:26 ) 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)
    via by Matt Tucker,
    • java.lang.OutOfMemoryError: Java heap space at javax.swing.text.GapContent.allocateArray(GapContent.java:94) at javax.swing.text.GapVector.resize(GapVector.java:214) at javax.swing.text.GapVector.shiftEnd(GapVector.java:229) at javax.swing.text.GapContent.shiftEnd(GapContent.java:345) at javax.swing.text.GapVector.open(GapVector.java:201) at javax.swing.text.GapVector.replace(GapVector.java:142) at javax.swing.text.GapContent.insertString(GapContent.java:132) at javax.swing.text.AbstractDocument.handleInsertString(AbstractDocument.java:723) at javax.swing.text.AbstractDocument.insertString(AbstractDocument.java:707) at javax.swing.text.PlainDocument.insertString(PlainDocument.java:130) at javax.swing.JTextArea.append(JTextArea.java:477) at it.bancaditalia.oss.sdmx.helper.HelperHandler.publish(Unknown Source) at java.util.logging.Logger.log(Logger.java:738) at java.util.logging.Logger.doLog(Logger.java:765) at java.util.logging.Logger.log(Logger.java:788) at java.util.logging.Logger.finer(Logger.java:1528) at it.bancaditalia.oss.sdmx.parser.v21.CompactDataParser.parse(Unknown Source) at it.bancaditalia.oss.sdmx.client.RestSdmxClient.getData(Unknown Source) at it.bancaditalia.oss.sdmx.client.RestSdmxClient.getTimeSeries(Unknown Source) at it.bancaditalia.oss.sdmx.client.SdmxClientHandler.getSingleTimeSeries(Unknown Source) at it.bancaditalia.oss.sdmx.client.SdmxClientHandler.getTimeSeries(Unknown Source) at it.bancaditalia.oss.sdmx.client.SdmxClientHandler.getTimeSeries(Unknown Source) at it.bancaditalia.oss.sdmx.client.StataClientHandler.getTimeSeries(Unknown Source)
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