Plugin list update broken with newest Trac version

[jahve@…]

The list of available plugins does not update correctly using the latest stable release (1566).

When checking JOSM's preferences (Mac vocabulary), Plugin tab. It only shows those plugins that has been installed since before, see attached image.

Clicking the Download list button confirms that plugins has been downloaded from 1 site. But clicking the Update button will still not populate the plugin list with all available plugins.

The plugin site I use is: ​http://josm.openstreetmap.de/wiki/Plugins (default?)

Another indication:

~./josm/plugins/0-site-http_josm.openstreetmap.de_wiki_Plugins.xml

This file is empty between the plugins-tag.

[jahve@…]

Screenshot

[skippern@…]

Have the same problem with latest-1566, I only get a message that plugin list downloaded from 1 site, but the list is completely blank. Windows XP.

[kaerast@…]

I can also confirm this issue after a clean build of the latest (1569) svn revision on a brand new system. Ubuntu Jaunty, OpenJDK.

[stoecker]

The plugin list download is broken as the HTML is no longer parsed correctly. It gets time to switch to the new plugin information dataset (​http://josm.openstreetmap.de/plugin) instead of fixing the old stuff again.

[stoecker]

Ticket #2533 has been marked as a duplicate of this ticket.

[avarab@…]

Fix the regex that patches ​http://josm.openstreetmap.de/wiki/Plugins

[avarab@…]

attachment:PluginDownloader.patch​ fixes this issue. It doesn't implement parsing the new manifest file but fixes the regex that parses the trac page.

[stoecker]

Hmpf, when I apply that, the new better method will be delayed again.

[stoecker]

Ticket #2543 has been marked as a duplicate of this ticket.

[stoecker]

Ticket #2565 has been marked as a duplicate of this ticket.

[stoecker]

Ticket #2563 has been marked as a duplicate of this ticket.

[stoecker]

Ticket #2564 has been marked as a duplicate of this ticket.

[stoecker]

Ticket #2553 has been marked as a duplicate of this ticket.

[stoecker]

Ticket #2550 has been marked as a duplicate of this ticket.

[stoecker]

Fixed in r1588.

[Gubaer]

Ticket #2571 has been marked as a duplicate of this ticket.

[david@…]

I have tried out this fix, and have found that it does not work under windows. I get an error about reading:

0-site-http_josm.openstreetmap.de_plugin.txt

The fix works fine under linux.

[jpstotz]

Just tested with r1588 on WinXP using a fresh profile. No problems at all. Only using an older profile causes this error:

org.openstreetmap.josm.plugins.PluginException: Ein Fehler ist in dem Plugin colorscheme aufgetreten.
        at org.openstreetmap.josm.plugins.PluginInformation.<init>(PluginInformation.java:137)
        at org.openstreetmap.josm.plugins.PluginSelection.getAvailablePlugins(PluginSelection.java:293)
        at org.openstreetmap.josm.plugins.PluginSelection.drawPanel(PluginSelection.java:131)
        at org.openstreetmap.josm.plugins.PluginSelection.updateDescription(PluginSelection.java:57)
        at org.openstreetmap.josm.gui.preferences.PluginPreference$1.actionPerformed(PluginPreference.java:46)
        at javax.swing.AbstractButton.fireActionPerformed(Unknown Source)
        at javax.swing.AbstractButton$Handler.actionPerformed(Unknown Source)
        at javax.swing.DefaultButtonModel.fireActionPerformed(Unknown Source)
        at javax.swing.DefaultButtonModel.setPressed(Unknown Source)
        at javax.swing.plaf.basic.BasicButtonListener.mouseReleased(Unknown Source)
        at java.awt.Component.processMouseEvent(Unknown Source)
        at javax.swing.JComponent.processMouseEvent(Unknown Source)
        at java.awt.Component.processEvent(Unknown Source)
[ snip ]
        at java.awt.Dialog.setVisible(Unknown Source)
        at org.openstreetmap.josm.actions.PreferencesAction.actionPerformed(PreferencesAction.java:73)
        at javax.swing.AbstractButton.fireActionPerformed(Unknown Source)
[ snip ]
        at java.awt.EventDispatchThread.run(Unknown Source)
Caused by: java.io.IOException: line too long
        at java.util.jar.Attributes.read(Unknown Source)
        at java.util.jar.Manifest.read(Unknown Source)
        at org.openstreetmap.josm.plugins.PluginInformation.<init>(PluginInformation.java:77)
        ... 63 more

BTW: I do not have a plugin named "colorscheme" installed. The plugin directory contains:

AgPifoJ.jar
openstreetbugs.jar
remotecontrol.jar
slippymap.jar
usertools.jar
utilsplugin.jar
validator.jar
wmsplugin.jar

[chrestomanci]

I got that same Java exception backtrace, but I was not able to see the full list of plugins

Steps to reproduce:

1. Delete C:\Documents and Settings\<username>\Application Data\JOSM
2. Start JOSM
3. Edit > Preferences > Plugins > Download List

I was able to download the two plugins that appeared on the list I got.

My command line was:
"C:\Program Files\Java\jre1.6.0_07\bin\java.exe" -jar "C:\Program Files\josm\josm-snapshot-1588.jar"

[stoecker]

Ticket #2580 has been marked as a duplicate of this ticket.

[stoecker]

The error indicates that probably the parsing of the plugin list goes wrong. Something is still buggy here.

[stoecker]

Should be fixed in r1591.