Error plugin livegps/surveyor see also ticket 3052

[meppen7]

Menue livegps

activate 'Capture Gps Trac'
activate 'Auto Center'
'activate 'Autosave LiveData'

Data is stored in File 'surveyor-yyyymmdd-hhmmss.gpx.tmp'
No error mesage for about half a hour

activate 'surveyor' of the livegps subnenue
No error mesage

Activate a button of the surveyor panel ((i. e. bridge, church )

Error message is displayed
an unexpected exception occurred. This is always a coding error. If you are running the latest version of JOSM please consider being kind and file a bug report.

Remark: the File 'surveyor-yyyymmdd-hhmmss.gpx.tmp' is set to 0 Byte

See the following bug report_: (see also ticket 3052)

Path: trunk
URL: ​http://josm.openstreetmap.de/svn/trunk
Repository Root: ​http://josm.openstreetmap.de/svn
Repository UUID: 0c6e7542-c601-0410-84e7-c038aed88b3b
Revision: 1824
Node Kind: directory
Last Changed Author: ulfl
Last Changed Rev: 1824
Last Changed Date: 2009-07-24 03:14:11 +0200 (Fri, 24 Jul 2009)

Memory Usage: 85 MB / 1016 MB (35 MB allocated, but free)
Java version: 1.6.0_13

Plugins: AgPifoJ#Create_grid_of_ways#DirectUpload#ImageWayPoint#Intersect_way#PicLayer#buildings_tools#colorscheme#editgpx#graphview#livegps#measurement#multipoly#openstreetbugs#openvisible#osmarender#remotecontrol#routing#slippymap#surveyor#tageditor#tagging-preset-tester#terracer#usertools#utilsplugin#validator#walkingpapers#waydownloader#wmsplugin
Plugin AgPifoJ Version: 16603
Plugin Create_grid_of_ways Version: 16620
Plugin DirectUpload Version: 16583
Plugin ImageWayPoint Version: 16294
Plugin Intersect_way Version: 12781
Plugin PicLayer Version: 16302
Plugin buildings_tools Version: 19
Plugin colorscheme Version: 16383
Plugin editgpx Version: 16294
Plugin graphview Version: 16605
Plugin livegps Version: 16294
Plugin measurement Version: 16317
Plugin multipoly Version: 16609
Plugin openstreetbugs Version: 16622
Plugin openvisible Version: 15707
Plugin osmarender Version: 16623
Plugin remotecontrol Version: 16624
Plugin routing Version: 16409
Plugin slippymap Version: 16294
Plugin tageditor Version: 16605
Plugin tagging-preset-tester Version: 14015
Plugin terracer Version: 16162
Plugin usertools Version: 14125
Plugin utilsplugin Version: 16628
Plugin validator Version: 16629
Plugin walkingpapers Version: 16571
Plugin waydownloader Version: 16590
Plugin wmsplugin Version: 16599
Plugin surveyor Version: 16625

java.lang.NullPointerException

at org.openstreetmap.josm.io.GpxWriter.writeAttr(GpxWriter.java:71)
at org.openstreetmap.josm.io.GpxWriter.wayPoint(GpxWriter.java:242)
at org.openstreetmap.josm.io.GpxWriter.writeWayPoints(GpxWriter.java:137)
at org.openstreetmap.josm.io.GpxWriter.write(GpxWriter.java:53)
at at.dallermassl.josm.plugin.surveyor.AutoSaveGpsLayerTimerTask.run(AutoSaveGpsLayerTimerTask.java:79)
at java.util.TimerThread.mainLoop(Unknown Source)
at java.util.TimerThread.run(Unknown Source)

Second bug report:

Path: trunk
URL: ​http://josm.openstreetmap.de/svn/trunk
Repository Root: ​http://josm.openstreetmap.de/svn
Repository UUID: 0c6e7542-c601-0410-84e7-c038aed88b3b
Revision: 1824
Node Kind: directory
Last Changed Author: ulfl
Last Changed Rev: 1824
Last Changed Date: 2009-07-24 03:14:11 +0200 (Fri, 24 Jul 2009)

Memory Usage: 85 MB / 1016 MB (32 MB allocated, but free)
Java version: 1.6.0_13

Plugins: AgPifoJ#Create_grid_of_ways#DirectUpload#ImageWayPoint#Intersect_way#PicLayer#buildings_tools#colorscheme#editgpx#graphview#livegps#measurement#multipoly#openstreetbugs#openvisible#osmarender#remotecontrol#routing#slippymap#surveyor#tageditor#tagging-preset-tester#terracer#usertools#utilsplugin#validator#walkingpapers#waydownloader#wmsplugin
Plugin AgPifoJ Version: 16603
Plugin Create_grid_of_ways Version: 16620
Plugin DirectUpload Version: 16583
Plugin ImageWayPoint Version: 16294
Plugin Intersect_way Version: 12781
Plugin PicLayer Version: 16302
Plugin buildings_tools Version: 19
Plugin colorscheme Version: 16383
Plugin editgpx Version: 16294
Plugin graphview Version: 16605
Plugin livegps Version: 16294
Plugin measurement Version: 16317
Plugin multipoly Version: 16609
Plugin openstreetbugs Version: 16622
Plugin openvisible Version: 15707
Plugin osmarender Version: 16623
Plugin remotecontrol Version: 16624
Plugin routing Version: 16409
Plugin slippymap Version: 16294
Plugin tageditor Version: 16605
Plugin tagging-preset-tester Version: 14015
Plugin terracer Version: 16162
Plugin usertools Version: 14125
Plugin utilsplugin Version: 16628
Plugin validator Version: 16629
Plugin walkingpapers Version: 16571
Plugin waydownloader Version: 16590
Plugin wmsplugin Version: 16599
Plugin surveyor Version: 16625

java.util.ConcurrentModificationException

at java.util.AbstractList$Itr.checkForComodification(Unknown Source)
at java.util.AbstractList$Itr.next(Unknown Source)
at org.openstreetmap.josm.data.gpx.GpxData.length(GpxData.java:123)
at org.openstreetmap.josm.gui.layer.GpxLayer.getToolTipText(GpxLayer.java:365)
at org.openstreetmap.josm.gui.dialogs.LayerListDialog$1.getListCellRendererComponent(LayerListDialog.java:179)
at javax.swing.plaf.basic.BasicListUI.paintCell(Unknown Source)
at javax.swing.plaf.basic.BasicListUI.paintImpl(Unknown Source)
at javax.swing.plaf.basic.BasicListUI.paint(Unknown Source)
at javax.swing.plaf.ComponentUI.update(Unknown Source)
at javax.swing.JComponent.paintComponent(Unknown Source)
at javax.swing.JComponent.paint(Unknown Source)
at javax.swing.JComponent.paintChildren(Unknown Source)
at javax.swing.JComponent.paint(Unknown Source)
at javax.swing.JViewport.paint(Unknown Source)
at javax.swing.JComponent.paintChildren(Unknown Source)
at javax.swing.JComponent.paint(Unknown Source)
at javax.swing.JComponent.paintChildren(Unknown Source)
at javax.swing.JComponent.paint(Unknown Source)
at javax.swing.JComponent.paintChildren(Unknown Source)
at javax.swing.JComponent.paint(Unknown Source)
at javax.swing.JComponent.paintChildren(Unknown Source)
at javax.swing.JComponent.paint(Unknown Source)
at javax.swing.JComponent.paintToOffscreen(Unknown Source)
at javax.swing.BufferStrategyPaintManager.paint(Unknown Source)
at javax.swing.RepaintManager.paint(Unknown Source)
at javax.swing.JComponent._paintImmediately(Unknown Source)
at javax.swing.JComponent.paintImmediately(Unknown Source)
at javax.swing.RepaintManager.paintDirtyRegions(Unknown Source)
at javax.swing.RepaintManager.paintDirtyRegions(Unknown Source)
at javax.swing.RepaintManager.seqPaintDirtyRegions(Unknown Source)
at javax.swing.SystemEventQueueUtilities$ComponentWorkRequest.run(Unknown Source)
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)

[stoecker]

Closed as duplicate of #3052.