java-devel August 2008

java-devel@lists.fedoraproject.org

15 participants
9 discussions

aot-compile-rpm error
by Orion Poplawski 04 Sep '08

04 Sep '08

Trying to build eclipse-photran: http://koji.fedoraproject.org/koji/getfile?taskID=791458&name=build.log + aot-compile-rpm /usr/lib64/gcj-4.3.1/classmap.db aot-compile-rpm: error: /usr/bin/gcj-dbtool -p: unexpected output ? -- Orion Poplawski Technical Manager 303-415-9701 x222 NWRA/CoRA Division FAX: 303-415-9702 3380 Mitchell Lane orion(a)cora.nwra.com Boulder, CO 80301 http://www.cora.nwra.com

3 9

F9: Eclipse problems found
by Dan Thurman 04 Sep '08

04 Sep '08

I noticed errors showing up with Eclipse on F9. I checked and verified the claims as to missing components and they are missing. I did not attempt to try and reinstall eclipse from past experience in that it never worked and want to wait until someone responds and tells me what to do. It seems that there are problems trying to install other components (Software Updates) such as BIRT (missing required components from which I could not find to resolve), Mylin, PyDev and so on as I also wanted to wait to get the core Eclipse fixed before continuing. PyDev in particular was hanging every time, at random places, during downloads so I never made it past that point. Downloading from Europa Discovery Site was no problem and made it all the way through to installation with no errors. Following is what shows up in: Help->Software Updates->Manage Configuration ============= /usr/share/Eclipse ============= + Eclipse C/C++ Development Tools 4.0.3 200804041441 Plug-in "org.eclipse.cdt.core.linux.x86" version "4.0.0.200804041441" referenced by this feature is missing. + Eclipse C/C++ Development Tools SDK 4.0.3 200804041441 Included feature "Eclipse C/C++ Development Tooling Source" version "4.0.3.200804041441" contains problems. + Eclipse Project SDK 3.3.3r33x_r20080120-7M7J7LB-u3aphGW6o3_VmiVfGXWO Included feature "Eclipse Platform" version "3.3.3.r33x_r20080129-_19UEl7Ezk_gXF1kouft" contains problems. Included feature "Eclipse Platform Plug-in Developer Resources" version "3.3.3.r33x_r20080129-_19UEl7Ezk_gXF1kouft" contains problems. Included feature "Eclipse Java Development Tools" version "3.3.2.r33x_r20080129-7o7jE7_EDhYDiyVEnjb1pFd7ZGD7" contains problems. Included feature "Eclipse JDT Plug-in Developer Resources" version "3.3.2.r33x_r20080129-7o7jE7_EDhYDiyVEnjb1pFd7ZGD7" contains problems. Included feature "Eclipse Plug-in Development Environment" version "3.3.3.r33x_r20080129-7N7M5DQVIA_6oJsEFkEL" contains problems. + Fedora Eclipse Feature 1.0.0 Plug-in "org.fedoraproject.ide.platform" version "0.0.0" referenced by this feature is missing. + Graphical Editing Framework SDK 3.3.0 200802201606 The feature is disabled. (Replaced by Graphical Editing Framework SDK 3.3.2.v20080129) + SETools 3.3.2.4 Plug-in "com.tresys.setools.linux.x86" version "3.3.2" referenced by this feature is missing. =========== /usr/lib/eclipse =========== + Eclipse RCP 3.3.3.r33x_r20080129-8y8eE9UEUWI6qyjeED)xT7bc Plug-in "com.ibm.icu" version "3.6.1.v20070906" referenced by this feature is missing. Plug-in "org.eclipse.core.commands" version "3.3.0.I20070605-0010" referenced by this feature is missing. Plug-in "org.eclipse.core.databinding" version "1.0.1.M20070822-0800" referenced by this feature is missing. Plug-in "org.eclipse.core.databinding.beans" version "1.0.1.M20070910-0800b" referenced by this feature is missing. Plug-in "org.eclipse.core.jobs" version "3.3.1.R33x_v20070709" referenced by this feature is missing. Plug-in "org.eclipse.core.expressions" version "3.3.0.v20070606-0010" referenced by this feature is missing. Plug-in "org.eclipse.core.runtime" version "3.3.100.v20070530" referenced by this feature is missing. Plug-in "org.eclipse.core.runtime.compatibility.auth" version "3.2.100.v20070502" referenced by this feature is missing. Plug-in "org.eclipse.osgi" version "3.3.2.R33x_v20080105" referenced by this feature is missing. Plug-in "org.eclipse.help" version "3.3.2.v20071126_33x" referenced by this feature is missing. Plug-in "org.eclipse.swt" version "3.3.2.v3349d" referenced by this feature is missing. Plug-in "org.eclipse.jface" version "3.3.2.M20080207-0800" referenced by this feature is missing. Plug-in "org.eclipse.jface.databinding" version "1.1.1.M20080207-0800" referenced by this feature is missing. Plug-in "org.eclipse.ui" version "3.3.1.M20071128-0800" referenced by this feature is missing. Plug-in "org.eclipse.ui.workbench" version "3.3.2.M20080207-0800" referenced by this feature is missing. Plug-in "org.eclipse.update.configurator" version "3.2.101.R33x_v20070810" referenced by this feature is missing. Plug-in "org.eclipse.rcp" version "3.2.1.r33x_r20080131" referenced by this feature is missing. Plug-in "org.eclipse.core.contenttype" version "3.2.100.v20070319" referenced by this feature is missing. Plug-in "org.eclipse.equinox.app" version "1.0.1.R33x_v20070828" referenced by this feature is missing. Plug-in "org.eclipse.equinox.common" version "3.3.0.v20070426" referenced by this feature is missing. Plug-in "org.eclipse.equinox.preferences" version "3.2.101.R33x_v20080117" referenced by this feature is missing. Plug-in "org.eclipse.equinox.registry" version "3.3.1.R33x_v20070802" referenced by this feature is missing. Plug-in "org.eclipse.equinox.launcher" version "1.0.1.R33x_v20080118" referenced by this feature is missing.

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pdebuild messages
by Orion Poplawski 29 Aug '08

29 Aug '08

Are these anything to worry about? + /usr/lib/eclipse/buildscripts/pdebuild -d cdt -f org.eclipse.photran_feature -a '-Djavac Source=1.5 -DjavacTarget=1.5' mkdir -p /builddir/build/BUILD/org.eclipse.photran-v20080808_4_0_0_Beta4/build mkdir -p /builddir/build/BUILD/org.eclipse.photran-v20080808_4_0_0_Beta4/build/home Building feature = org.eclipse.photran_feature. Symlinking SDK and "cdt" into /builddir/build/BUILD/org.eclipse.photran-v20080808_4_0_0_Be ta4/build/SDK directory. /bin/sh /usr/lib/eclipse/buildscripts/copy-platform /builddir/build/BUILD/org.eclipse.phot ran-v20080808_4_0_0_Beta4/build/SDK /usr/lib/eclipse cdt ls: cannot access plugins/*cdt*: No such file or directory ls: cannot access features/*cdt*: No such file or directory ls: cannot access *cdt*: No such file or directory -- Orion Poplawski Technical Manager 303-415-9701 x222 NWRA/CoRA Division FAX: 303-415-9702 3380 Mitchell Lane orion(a)cora.nwra.com Boulder, CO 80301 http://www.cora.nwra.com

2 1

Help with photran eclipse feature
by Orion Poplawski 28 Aug '08

28 Aug '08

I'm pretty close to getting the Eclipse Photran package ready for Eclipse 3.4. However, I'm having some trouble packaging it up. It seems to contain four "features", and I'm building them with: for feature in org.eclipse.photran_feature org.eclipse.photran.intel \ org.eclipse.photran.vpg_feature org.eclipse.photran.xlf_feature do %{eclipse_base}/buildscripts/pdebuild -d cdt \ -f $feature -a "-DjavacSource=1.5 -DjavacTarget=1.5" done Now the issue seems to be how/where to install. Each of the zip files created starts with the directory "eclipse/" and 3 contain "eclipse/contents.xml" files (which are different) so I don't think they should unzip into the same directory. What makes sense? Some more zip file details: Archive: org.eclipse.photran_feature.zip testing: eclipse/ OK testing: eclipse/plugins/ OK testing: eclipse/plugins/org.eclipse.photran.ui_4.0.4/ OK .. testing: eclipse/plugins/org.eclipse.photran.managedbuilder.gnu.ui_4.0.4.jar OK testing: eclipse/plugins/org.eclipse.photran.managedbuilder.ui_4.0.4/ OK .. testing: eclipse/plugins/org.eclipse.photran.core_4.0.4/ OK testing: eclipse/plugins/org.eclipse.photran.core_4.0.4/META-INF/ OK testing: eclipse/plugins/org.eclipse.photran.core_4.0.4/META-INF/MANIFEST.MF OK testing: eclipse/plugins/org.eclipse.photran.core_4.0.4/photrancore.jar OK testing: eclipse/plugins/org.eclipse.photran.core_4.0.4/plugin.properties OK testing: eclipse/plugins/org.eclipse.photran.core_4.0.4/plugin.xml OK testing: eclipse/plugins/org.eclipse.photran.core_4.0.4/about.html OK testing: eclipse/content.xml OK testing: eclipse/features/ OK testing: eclipse/features/org.eclipse.photran_feature_4.0.4/ OK testing: eclipse/features/org.eclipse.photran_feature_4.0.4/license.html OK testing: eclipse/features/org.eclipse.photran_feature_4.0.4/feature.xml OK testing: eclipse/features/org.eclipse.photran_feature_4.0.4/epl-v10.html OK -- Orion Poplawski Technical Manager 303-415-9701 x222 NWRA/CoRA Division FAX: 303-415-9702 3380 Mitchell Lane orion(a)cora.nwra.com Boulder, CO 80301 http://www.cora.nwra.com

2 3

blueMarine and openJDK -- second attempt
by Matej Cepl 24 Aug '08

24 Aug '08

Hi, I was trying once already to use blueMarine image cataloging program with IcedTea (which was then still too raw; http://thread.gmane.org/gmane.linux.redhat.fedora.java/2311) Now when the OpenJDK was officially certified to be a Java, I tried again, and I wasn't that much successfull either. Could anyboyd who actually understands Java and Fedora, could join a thread on http://bluemarine.tidalwave.it/forum/posts/list/1179.page and something useful there, please? Thanks a lot, Matěj

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Building a package that uses Maven and depends on other libraries
by Mary Ellen Foster 14 Aug '08

14 Aug '08

I've embarked on a quest to package JabRef for Fedora (http://jabref.sourceforge.net/) It has an annoying number of dependencies, but the one I'm stuck on right now is "spin" (http://spin.sourceforge.net/) This in turn depends on cglib (http://cglib.sourceforge.net) which is easy to package and I've got a version already at http://mef.fedorapeople.org/cglib/ (haven't put it up for review yet because I want to try to get everything complete). The problem now is: spin is built with maven, about which I know just about nothing. I've managed to install the required maven plugins (compiler, assembler, etc), but how do I point maven at my cglib jar file in /usr/share/java? The relevant part of the pom.xml file looks like this: <dependency> <groupId>cglib</groupId> <artifactId>cglib-nodep</artifactId> <version>2.1_3</version> <optional>true</optional> </dependency> I've tried making the obvious edits -- changing cglib-nodep to cglib and version to 2.2 to agree with the cglib RPM -- but mv-jpp still persists in not finding it when I try to build. What's the magic trick? Is it documented in the wiki anywhere that I've missed? Thanks for any help, MEF -- Mary Ellen Foster -- http://homepages.inf.ed.ac.uk/mef/ Informatik 6: Robotics and Embedded Systems, Technische Universität München and ICCS, School of Informatics, University of Edinburgh

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Adding an "asm3" package
by Mary Ellen Foster 13 Aug '08

13 Aug '08

In Fedora at the moment, there's an "asm2" package (asm2-2.2.3-2jpp.1.fc9.noarch). ASM was actually upgraded to version 3 quite a while ago (see http://asm.objectweb.org/) and the current version is 3.1. A package I'd like to submit to Fedora appears to (indirectly) depend on asm version 3. I'm wondering how to proceed ... why is the current package called "asm2" rather than just "asm"? Does this mean we need an "asm3" package now too, or is it possible to just create an "asm" package with the correct versioning. I've made a first stab at creating an "asm3" package based on the current asm2 one; it can be seen here: http://mef.fedorapeople.org/packages/asm3/ How should I proceed from here? Thanks, MEF -- Mary Ellen Foster -- http://homepages.inf.ed.ac.uk/mef/ Informatik 6: Robotics and Embedded Systems, Technische Universität München and ICCS, School of Informatics, University of Edinburgh

2 2

Question about gcjwebplugin
by David Fischer (DHL US) 08 Aug '08

08 Aug '08

0 *H÷ 010 +

3 3

Eclipse 3.4
by Andrew Overholt 07 Aug '08

07 Aug '08

Hi, I've finally got version 3.4 of the Eclipse SDK ready to go, targetting Fedora 10: http://koji.fedoraproject.org/koji/buildinfo?buildID=58121 (See [1] for an in-progress build with some minor fixes.) Action item for plugin package maintainers: ------------------------------------------- Please look at the relevant attached patches and apply them or something like them in the devel directory of your plugin(s). Feel free to commit and tag but note that you won't be able to build until I tag the build for rawhide. Email me personally if you have questions. Please also let me know when you're finished and I can do koji builds of everything in the right order (chain-build or otherwise). I'd like to do this very soon so please take a few minutes to apply the changes. Testing of the above build is greatly appreciated. ------------------------------------------- There are a few minor changes for packagers of plugins/features: - Bits are now installed to %{_libdir}/eclipse instead of %{_datadir}/eclipse. This brings us in line with upstream's file layout and avoids the crazy split-install osgi.sharedConfiguration.area hack. It's also what Debian does, FWIW. - p2 is the new provisioning platform in 3.4. Essentially it replaces the old update manager but does other things as well. It requires Eclipse-based apps to use profiles -- like Mozilla profiles -- and manage them using its "director". In order to avoid fragile %post scriptlets, we're going to use the "dropins mechanism" for plugin installation. This means that all non-Eclipse platform plugins will be installed into their own directory under %{_libdir}/eclipse/dropins. There are a variety of layouts that are acceptable to p2, but we'll largely be going with dropins/eclipse/<short name>/{plugins,features}. This has the nice side benefit of simplifying %files sections :) . See [2] for more information here. - I added a flag to the pdebuild script to allow for Orbit-style dependencies. If you don't know what this means, that's okay, but if a plugin you want to package uses Orbit dependencies, you'll want to use the -o flag to pdebuild. Plugins that use non-Eclipse JARs but don't have a lib directory with JARs are probably using Orbit-style dependencies. They'll have Require-Bundle or Import-Package entries in their plugin MANIFEST.MFs. See eclipse-mylyn for an example of how to use pdebuild in this case. - I've renamed (and Obsoleted/Provided) libswt3-gtk2 to eclipse-swt. I can't count the number of times people have been confused by this naming and since we're not going to ship swt2 or swt.motif any time soon, the naming is silly. I also folded pde-runtime into pde since PHPEclipse no longer needs the separate pde-runtime package. Outside of the CDT and the SELinux tools (both maintainers are working on the necessary changes themselves), I've got patches for all of the plugins we have as packages in Fedora. I've attached these patches and CC'd all of the maintainers. I will update the packaging guidelines very soon with the above information. Thanks, Andrew [1] Build with branding fixed and removing some unnecessary Requires(post) and the pde-runtime package which is now folded into pde: http://koji.fedoraproject.org/koji/taskinfo?taskID=750696 [2] There are some performance considerations here. Since it's generating the associated metadata and "provisioning" the bits on the fly based on files dropped into a directory, users may notice a slightly longer startup the first time they start the Eclipse IDE after installing a new plugin package. Subsequent startups won't be impacted. There is a lot of performance improvement work going on upstream and much of it will land in 3.4.1. If 3.4.1 is released early enough, we'll ship it in Fedora 10. If not, we can ship it as an update. Should testing between now and Fedora 10 show unacceptably poor performance (I haven't noticed this in my own testing), we can look at back-porting some of the performance work. The other main way of speeding up dropins-installed plugins is by shipping pre-generated p2 metadata (like yum metadata). I've experimented with this and think I can make it so that we transparently generate it via pdebuild meaning it would only require a rebuild of Fedora plugin packages. Things will work without these generated content.xml files so in the interest of getting testing sooner rather than later, I'm going to push ahead without the metadata for dropins.

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java-devel August 2008