JBossDeveloper

that is just about the double registration of find references both done by springide and jboss tools...this should not effect the editors syntax highlight and completion

Try to install fresh JBossTools 3.0.0 nightly build
http://download.jboss.org/jbosstools/builds/nightly/3.0.0.GA/
with fresh Eclipse 3.4.1 + other Build Drivers (see full list of drivers on nightly build page.
Does code assist work there?

Some other things to check:

a) you're using Open JDK 6.0, or Sun JDK, IBM JDK, or BEA JRockit version 5.0 or 6.0
b) you're using matching JVM and Eclipse version (32-bit or 64-bit)
c) you're using a compatible stack of projects under JBoss Tools 3.0 (Web Tools 3, EMF 2.4, XSD 2.4, Eclipse 3.4, BIRT 2.3 (only required for JBoss BIRT feature))

See also:

http://wiki.eclipse.org/IRC_FAQ#How_do_I_start_Eclipse.3F
http://wiki.eclipse.org/IRC_FAQ#How_do_I_debug_Eclipse.3F_How_can_I_see_what_plugins_are_being_started.3F_How_do_I_start_the_OSGi_console.3F
http://wiki.eclipse.org/IRC_FAQ#I.27m_having_memory.2C_heap.2C_or_permgen_problems.2C_what_can_I_do.3F

You're using Sun 6.0, actually.

java.specification.vendor=Sun Microsystems Inc.
java.specification.version=1.6
java.version=1.6.0_10

If you want to force Eclipse to use 5.0, use the -vm /path/to/java.exe (or to javaw.exe).

I think you might have to reinstall WTP. I don't see any Web Tools 3.0 plugins in the list. You can get them from the Ganymede update site.

does it open in JBoss Tools XML Editor ?

Or just plain text editor ?

btw. it works out of the box for me....

Please run eclipse with -debug and tell us what is in the error log.

Ok I guess I figured out what is going on....

I downloaded latest Ganymede JEE and make the installation from update site 'http://download.jboss.org/jbosstools/updates/nightly/trunk/' also including the BIRT update site 'http://download.eclipse.org/birt/update-site/2.3/' (actually I followed the instruction from the Web Site 'http://www.jboss.org/community/docs/DOC-10044').

Now everything works fines, I can see the Seam Tools in installed software part of the software updates...

My problems caused by the fact that I was using the dropins functionality of the Ganymede...

When I used the update site, it is automatically configuring the dependencies and everything, how can i make it work with dropins functionality... (I actually won't to use dropins functionality it fits better for nightly build)

Should I have to place the whole BIRT in dropins also or can Eclipse configure that itself?

Ok if I deploy nightly with dropins I see this in log file

!SESSION 2008-12-21 16:35:01.285 -----------------------------------------------
eclipse.buildId=M20080911-1700
java.version=1.6.0_10
java.vendor=Sun Microsystems Inc.
BootLoader constants: OS=win32, ARCH=x86, WS=win32, NL=de_DE
Command-line arguments: -os win32 -ws win32 -arch x86

!ENTRY org.eclipse.equinox.p2.metadata.repository 2 0 2008-12-21 16:42:22.052
!MESSAGE Error parsing metadata repository
!SUBENTRY 1 org.eclipse.equinox.p2.core 2 0 2008-12-21 16:42:22.053
!MESSAGE Error at line 10, column 91: Missing required attribute in "repository": url
!SUBENTRY 1 org.eclipse.equinox.p2.core 2 0 2008-12-21 16:42:22.053
!MESSAGE Error at line 10, column 91: Illegal value for attribute "url" of element "repository": null
!SUBENTRY 1 org.eclipse.equinox.p2.core 2 0 2008-12-21 16:42:22.053
!MESSAGE Error at line 11, column 91: Missing required attribute in "repository": url
!SUBENTRY 1 org.eclipse.equinox.p2.core 2 0 2008-12-21 16:42:22.053
!MESSAGE Error at line 11, column 91: Illegal value for attribute "url" of element "repository": null
!SUBENTRY 1 org.eclipse.equinox.p2.core 2 0 2008-12-21 16:42:22.053
!MESSAGE Error at line 12, column 90: Missing required attribute in "repository": url
!SUBENTRY 1 org.eclipse.equinox.p2.core 2 0 2008-12-21 16:42:22.053
!MESSAGE Error at line 12, column 90: Illegal value for attribute "url" of element "repository": null
!SUBENTRY 1 org.eclipse.equinox.p2.core 2 0 2008-12-21 16:42:22.053
!MESSAGE Error at line 13, column 90: Missing required attribute in "repository": url
!SUBENTRY 1 org.eclipse.equinox.p2.core 2 0 2008-12-21 16:42:22.053
!MESSAGE Error at line 13, column 90: Illegal value for attribute "url" of element "repository": null
!SESSION 2008-12-21 16:44:51.511 -----------------------------------------------
eclipse.buildId=M20080911-1700
java.version=1.6.0_10
java.vendor=Sun Microsystems Inc.
BootLoader constants: OS=win32, ARCH=x86, WS=win32, NL=de_DE
Command-line arguments: -os win32 -ws win32 -arch x86 -clean -debug -console

!ENTRY org.eclipse.equinox.p2.director 2 0 2008-12-21 16:45:13.152
!MESSAGE Problems resolving provisioning plan.
!SUBENTRY 1 org.eclipse.equinox.p2.director 2 0 2008-12-21 16:45:13.152
!MESSAGE Unable to satisfy dependency from org.jboss.tools.birt.core 1.0.0.GA-N200812201616 to requiredCapability: osgi.bundle/org.eclipse.birt.integration.wtp.ui/0.0.0.
!SUBENTRY 1 org.eclipse.equinox.p2.director 2 0 2008-12-21 16:45:13.152
!MESSAGE Unable to satisfy dependency from org.jboss.tools.eclipse.as.tptp 1.0.0 to requiredCapability: osgi.bundle/org.eclipse.hyades.trace.ui/0.0.0.
!SUBENTRY 1 org.eclipse.equinox.p2.director 2 0 2008-12-21 16:45:13.152
!MESSAGE Unable to satisfy dependency from org.jboss.tools.eclipse.as.tptp 1.0.0 to requiredCapability: osgi.bundle/org.eclipse.tptp.platform.jvmti.client/0.0.0.
!SUBENTRY 1 org.eclipse.equinox.p2.director 2 0 2008-12-21 16:45:13.152
!MESSAGE Unable to satisfy dependency from org.jboss.tools.eclipse.as.tptp 1.0.0 to requiredCapability: osgi.bundle/org.eclipse.tptp.platform.execution/0.0.0.
!SUBENTRY 1 org.eclipse.equinox.p2.director 2 0 2008-12-21 16:45:13.152
!MESSAGE Unable to satisfy dependency from org.jboss.tools.eclipse.as.tptp 1.0.0 to requiredCapability: osgi.bundle/org.eclipse.tptp.platform.profile.server.core/0.0.0.
!SUBENTRY 1 org.eclipse.equinox.p2.director 2 0 2008-12-21 16:45:13.152
!MESSAGE Unable to satisfy dependency from org.jboss.tools.eclipse.as.tptp 1.0.0 to requiredCapability: osgi.bundle/org.eclipse.tptp.platform.instrumentation.ui/4.3.100.
!SUBENTRY 1 org.eclipse.equinox.p2.director 2 0 2008-12-21 16:45:13.152
!MESSAGE Unable to satisfy dependency from org.jboss.tools.birt.feature.feature.group 1.0.0.GA-N200812201616 to requiredCapability: org.eclipse.equinox.p2.iu/org.eclipse.birt.feature.group/[2.3.1,3.0.0).
!SUBENTRY 1 org.eclipse.equinox.p2.director 2 0 2008-12-21 16:45:13.152
!MESSAGE Unable to satisfy dependency from org.jboss.tools.birt.feature.feature.group 1.0.0.GA-N200812201616 to requiredCapability: org.eclipse.equinox.p2.iu/org.eclipse.birt.integration.wtp.feature.group/[2.3.1,3.0.0).
!SUBENTRY 1 org.eclipse.equinox.p2.director 2 0 2008-12-21 16:45:13.156
!MESSAGE Unable to satisfy dependency from org.jboss.tools.birt.feature.feature.group 1.0.0.GA-N200812201616 to requiredCapability: org.eclipse.equinox.p2.iu/org.eclipse.birt.integration.wtp.ui/[2.3.1.v20080827,2.3.1.v20080827].

!ENTRY org.eclipse.equinox.p2.reconciler.dropins 4 0 2008-12-21 16:45:50.205
!MESSAGE
!STACK 0
org.osgi.framework.BundleException: State change in progress for bundle "reference:file:plugins\org.eclipse.equinox.p2.reconciler.dropins_1.0.2.R34x_v20080909.jar" by thread "Start Level Event Dispatcher".
at org.eclipse.osgi.framework.internal.core.AbstractBundle.beginStateChange(AbstractBundle.java:1144)
at org.eclipse.osgi.framework.internal.core.AbstractBundle.suspend(AbstractBundle.java:529)
at org.eclipse.osgi.framework.internal.core.Framework.suspendBundle(Framework.java:1104)
at org.eclipse.osgi.framework.internal.core.PackageAdminImpl.suspendBundle(PackageAdminImpl.java:281)
at org.eclipse.osgi.framework.internal.core.PackageAdminImpl.processDelta(PackageAdminImpl.java:416)
at org.eclipse.osgi.framework.internal.core.PackageAdminImpl.doResolveBundles(PackageAdminImpl.java:224)
at org.eclipse.osgi.framework.internal.core.PackageAdminImpl$1.run(PackageAdminImpl.java:162)
at java.lang.Thread.run(Unknown Source)
Caused by: org.eclipse.osgi.framework.internal.core.AbstractBundle$BundleStatusException
... 8 more
Root exception:
org.eclipse.osgi.framework.internal.core.AbstractBundle$BundleStatusException
at org.eclipse.osgi.framework.internal.core.AbstractBundle.beginStateChange(AbstractBundle.java:1144)
at org.eclipse.osgi.framework.internal.core.AbstractBundle.suspend(AbstractBundle.java:529)
at org.eclipse.osgi.framework.internal.core.Framework.suspendBundle(Framework.java:1104)
at org.eclipse.osgi.framework.internal.core.PackageAdminImpl.suspendBundle(PackageAdminImpl.java:281)
at org.eclipse.osgi.framework.internal.core.PackageAdminImpl.processDelta(PackageAdminImpl.java:416)
at org.eclipse.osgi.framework.internal.core.PackageAdminImpl.doResolveBundles(PackageAdminImpl.java:224)
at org.eclipse.osgi.framework.internal.core.PackageAdminImpl$1.run(PackageAdminImpl.java:162)
at java.lang.Thread.run(Unknown Source)

!ENTRY org.eclipse.equinox.p2.metadata.repository 4 0 2008-12-21 16:45:53.672
!MESSAGE ProvisioningEventBus could not be obtained. Metadata caches may not be cleaned up properly.

!ENTRY org.eclipse.equinox.p2.garbagecollector 4 0 2008-12-21 16:45:53.695
!MESSAGE ProvisioningEventBus service could not be obtained, CoreGarbageCollector will not function properly.

The last log seem to indicate some bug in p2 updatesite - it shouldn't throw an exception like this.

About dropin then it should work and surprised it doesn't - report it in jira please.

And finally missing the birt dependency should *not* result in code completion not working - sounds like something big was missing from your eclipse install, i.e. WTP xml editors ?

Before I place JBoss Nightly in dropins directory, I installed manually from tptp and BIRT from their update site and now everything working fine...

Should open a bug as 'dropins functionality doesn' work because of missing dependencies' or you mean something else....

yes, please report it in jira with steps to reproduce.

missing Birt should not result in code completion to fail!