tracer2 touching buildings bug

[damndog@…]

What steps will reproduce the problem?

1. trace one building
2. try to trace another, but "touching" the first
3. traceing works fine, but connecting new object to existing fails

What is the expected result?

to connect touching buildings by theirs corners

What happens instead?

josm exception

Please provide any additional information below. Attach a screenshot if possible.

not sure, but I thing plugin tracer2 just isn't compatible with newer josm versions. graphical preview in tracer server2server looks like it works right (and no errors displayed etc)

Repository Root: http://josm.openstreetmap.de/svn
Build-Date: 2014-12-29 00:11:17
Last Changed Author: Don-vip
Revision: 7906
Repository UUID: 0c6e7542-c601-0410-84e7-c038aed88b3b
Relative URL: ^/trunk
URL: http://josm.openstreetmap.de/svn/trunk
Last Changed Date: 2014-12-29 00:13:58 +0100 (Mon, 29 Dec 2014)
Last Changed Rev: 7906

Identification: JOSM/1.5 (7906 pl) Windows 7 64-Bit
Memory Usage: 371 MB / 910 MB (177 MB allocated, but free)
Java version: 1.7.0_17, Oracle Corporation, Java HotSpot(TM) 64-Bit Server VM
Dataset consistency test: No problems found

Plugins:
- FastDraw (30892)
- HouseNumberTaggingTool (30892)
- OpeningHoursEditor (30892)
- PicLayer (30892)
- Tracer2 (30892)
- buildings_tools (30892)
- editgpx (30892)
- geochat (30892)
- geotools (30892)
- imagery_offset_db (30892)
- importvec (30892)
- jts (30892)
- kendzi3d (1.0.183)
- kendzi3d-jogl (37)
- log4j (30892)
- merge-overlap (30892)
- notes (v0.9.5)
- reltoolbox (30892)
- reverter (30892)
- tageditor (30892)
- turnlanes (30892)
- turnrestrictions (30892)
- utilsplugin2 (30892)
- waydownloader (30892)

Last errors/warnings:
- E: java.lang.IllegalArgumentException: Primitive to delete must be in a dataset
- E: java.lang.IllegalArgumentException: Primitive to delete must be in a dataset
- E: java.lang.IllegalArgumentException: Primitive to delete must be in a dataset
- E: java.lang.IllegalArgumentException: Primitive to delete must be in a dataset
- E: java.lang.IllegalArgumentException: Primitive to delete must be in a dataset

java.lang.IllegalArgumentException: Primitive to delete must be in a dataset
	at org.openstreetmap.josm.command.DeleteCommand.checkConsistency(DeleteCommand.java:115)
	at org.openstreetmap.josm.command.DeleteCommand.<init>(DeleteCommand.java:66)
	at org.openstreetmap.josm.command.DeleteCommand.<init>(DeleteCommand.java:76)
	at org.openstreetmap.josm.plugins.tracer2.ConnectWays.mergeNodes(ConnectWays.java:292)
	at org.openstreetmap.josm.plugins.tracer2.ConnectWays.connectTo(ConnectWays.java:251)
	at org.openstreetmap.josm.plugins.tracer2.ConnectWays.connect(ConnectWays.java:195)
	at org.openstreetmap.josm.plugins.tracer2.TracerAction.traceSync(TracerAction.java:330)
	at org.openstreetmap.josm.plugins.tracer2.TracerAction.access$000(TracerAction.java:62)
	at org.openstreetmap.josm.plugins.tracer2.TracerAction$1.realRun(TracerAction.java:174)
	at org.openstreetmap.josm.gui.PleaseWaitRunnable.doRealRun(PleaseWaitRunnable.java:93)
	at org.openstreetmap.josm.gui.PleaseWaitRunnable.run(PleaseWaitRunnable.java:161)
	at java.lang.Thread.run(Unknown Source)

[Don-vip]

Closed as duplicate of #10834.