[equinox-dev] I need jetty 6, for the clustering sake
Hi every one, My team is constructing web app on the bases of OSGi(equinox now), but a problem raised: We need cluster, and found a solution from wadi.codehaus.org but seems that jetty version 6.x is supported. So I post this mail seeing that running jetty 6 on equinox. I this interesting to rest of you? Is is valuable to write a newer bundle that makes this work? Thank you very much, here. Yours ShaoGuang.Geng___ equinox-dev mailing list equinox-dev@eclipse.org https://dev.eclipse.org/mailman/listinfo/equinox-dev
Re: [equinox-dev] Using log4j with LogService
On Tue, Mar 18, 2008 at 3:49 AM, Srijith Kochunni [EMAIL PROTECTED] wrote: Thanks for the quick reply. Yes I can use the LogReader Service and then direct it to log4j. Have you looked at PAX logging? http://wiki.ops4j.org/confluence/display/ops4j/Pax+Logging That allows you to have an OSGi LogService implementation that picks up messages and forwards them to the back-end logger of your choice, including log4j. And because it exports logging packages, clients can transparently use existing log4j logging code - PAX logging - log4j at the back end. Alex ___ equinox-dev mailing list equinox-dev@eclipse.org https://dev.eclipse.org/mailman/listinfo/equinox-dev
RE: AW: [equinox-dev] Classloading problems running Equinox weaved AspectJ
Actually I'm not using the Equinox from the Equinox Aspects project. I'm doing AspectJ compile-time (offline) weaving of a standard Equinox framework. AspectJ 1.5 Equinox 3.2.0 Does the list allow the attaching of a file? I can attach the weaved jar. Thanks for the help. Subject: AW: [equinox-dev] Classloading problems running Equinox weaved AspectJ Date: Tue, 18 Mar 2008 13:33:10 +0100 From: [EMAIL PROTECTED] To: equinox-dev@eclipse.org Kiev, Could you please provide some more information about your setting? - Are you using compile-time weaving or loag-time weaving by Equinox Aspects? - Which AspectJ version are you using? Further it could be valuable if you could attach your project(s) … Heiko Von: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] Im Auftrag von Kiev Gama Gesendet: Dienstag, 18. März 2008 02:11 An: equinox-dev@eclipse.org Betreff: [equinox-dev] Classloading problems running Equinox weaved AspectJ Hello, I weaved Equinox framework v 3.2.0 with AspectJ and I am getting the following the weaved framework: Exception in thread main java.lang.NoClassDefFoundError: org/eclipse/osgi/framework/log/FrameworkLogEntry Caused by: java.lang.ClassNotFoundException: org.eclipse.osgi.framework.log.FrameworkLogEntry at java.net.URLClassLoader$1.run(Unknown Source) at java.security.AccessController.doPrivileged(Native Method) at java.net.URLClassLoader.findClass(Unknown Source) at java.lang.ClassLoader.loadClass(Unknown Source) at java.lang.ClassLoader.loadClass(Unknown Source) at java.lang.ClassLoader.loadClassInternal(Unknown Source) The FrameworkLogEntry class is the weaved jar. Does anybody know in detail how the class loading works or why that is happening? This version does not use digitally signed jars. I found errors regarding the hashing of classes with version 3.3 and that is why I've tried weaving a previous version. Thanks, Kiev Gama Do more with your photos with Windows Live Photo Gallery. Get Windows Live-Free _ Do more with your photos with Windows Live Photo Gallery. http://www.windowslive.com/share.html?ocid=TXT_TAGLM_Wave2_photos_022008___ equinox-dev mailing list equinox-dev@eclipse.org https://dev.eclipse.org/mailman/listinfo/equinox-dev
RE: AW: AW: [equinox-dev] Classloading problems running Equinox weavedAspectJ
Thanks for the response. I have tried to run in two different ways: 1 - If I put aspectJrt.jar in the classpath I get an explicit dependency error on the AJ classes 2 - Then, I've set the aspectJ\lib in the java.ext.dirs option and I've got the error that I sent. I'll check on that other tip that you gave me. Can I use fragment bundles with the bundle 0 (framework bundle) ? Thanks again Subject: AW: AW: [equinox-dev] Classloading problems running Equinox weavedAspectJ Date: Tue, 18 Mar 2008 14:18:12 +0100 From: [EMAIL PROTECTED] To: equinox-dev@eclipse.org Kiev, Thank you for the information provided. As far as I understand you are weaving some aspects into Equinox (into the FrameworkLogEntry), right? This will create dependencies from Equinox to your classes and possibly to AspectJ (for example when using around advices). These dependencies cannot be resolved, because in OSGi only dependencies declared in the bundle manifest are visible. Maybe you could put your classes and the AspectJ runtime library into a framework extension fragment (look for details in the Eclipse Wiki). Any comments on this? Another solution could be to use Equinox Aspects and load-time weaving. Heiko Von: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] Im Auftrag von Kiev Gama Gesendet: Dienstag, 18. März 2008 05:53 An: Equinox development mailing list Betreff: RE: AW: [equinox-dev] Classloading problems running Equinox weavedAspectJ Actually I'm not using the Equinox from the Equinox Aspects project. I'm doing AspectJ compile-time (offline) weaving of a standard Equinox framework. AspectJ 1.5 Equinox 3.2.0 Does the list allow the attaching of a file? I can attach the weaved jar. Thanks for the help. Subject: AW: [equinox-dev] Classloading problems running Equinox weaved AspectJ Date: Tue, 18 Mar 2008 13:33:10 +0100 From: [EMAIL PROTECTED] To: equinox-dev@eclipse.org Kiev, Could you please provide some more information about your setting? - Are you using compile-time weaving or loag-time weaving by Equinox Aspects? - Which AspectJ version are you using? Further it could be valuable if you could attach your project(s) … Heiko Von: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] Im Auftrag von Kiev Gama Gesendet: Dienstag, 18. März 2008 02:11 An: equinox-dev@eclipse.org Betreff: [equinox-dev] Classloading problems running Equinox weaved AspectJ Hello, I weaved Equinox framework v 3.2.0 with AspectJ and I am getting the following the weaved framework: Exception in thread main java.lang.NoClassDefFoundError: org/eclipse/osgi/framework/log/FrameworkLogEntry Caused by: java.lang.ClassNotFoundException: org.eclipse.osgi.framework.log.FrameworkLogEntry at java.net.URLClassLoader$1.run(Unknown Source) at java.security.AccessController.doPrivileged(Native Method) at java.net.URLClassLoader.findClass(Unknown Source) at java.lang.ClassLoader.loadClass(Unknown Source) at java.lang.ClassLoader.loadClass(Unknown Source) at java.lang.ClassLoader.loadClassInternal(Unknown Source) The FrameworkLogEntry class is the weaved jar. Does anybody know in detail how the class loading works or why that is happening? This version does not use digitally signed jars. I found errors regarding the hashing of classes with version 3.3 and that is why I've tried weaving a previous version. Thanks, Kiev Gama Do more with your photos with Windows Live Photo Gallery. Get Windows Live-Free Do more with your photos with Windows Live Photo Gallery. Get Windows Live—Free _ Don't get caught with egg on your face. Play chicktionary! http://club.live.com/chicktionary.aspx?icid=chick_wlhmtextlink1_feb___ equinox-dev mailing list equinox-dev@eclipse.org https://dev.eclipse.org/mailman/listinfo/equinox-dev
RE: AW: AW: AW: [equinox-dev] Classloading problems running EquinoxweavedAspectJ
Thank you Heiko. Here is what I did after your last mail: 1-I've bundlized aspectjrt.jar into aspectjrt-osgi.jar, and copied it to the same place of the weaved equinox My aspectjrt-osgi.jar has the following header in its manifest Fragment-Host: org.eclipse.osgi;bundle-version=3.2.0.v20060601 2-Run the equinox like this: java -Dosgi.framework.extensions=aspectjrt-osgi.jar -jar org.eclipse.osgi_3.2.0.v20060601.jar -console 3-The following happens: java.lang.NoClassDefFoundError: org/aspectj/lang/NoAspectBoundException at org.eclipse.osgi.baseadaptor.BaseAdaptor$ParentClassLoader.init(Bas eAdaptor.java:76) at org.eclipse.osgi.baseadaptor.BaseAdaptor.clinit(BaseAdaptor.java:70 ) at java.lang.Class.forName0(Native Method) at java.lang.Class.forName(Unknown Source) at org.eclipse.core.runtime.adaptor.EclipseStarter.createAdaptor(Eclipse Starter.java:777) at org.eclipse.core.runtime.adaptor.EclipseStarter.startup(EclipseStarte r.java:280) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.ja va:173) at org.eclipse.core.runtime.adaptor.EclipseStarter.main(EclipseStarter.j ava:150) Caused by: java.lang.ClassNotFoundException: org.aspectj.lang.NoAspectBoundExcep tion at java.net.URLClassLoader$1.run(Unknown Source) at java.security.AccessController.doPrivileged(Native Method) at java.net.URLClassLoader.findClass(Unknown Source) at java.lang.ClassLoader.loadClass(Unknown Source) at sun.misc.Launcher$AppClassLoader.loadClass(Unknown Source) at java.lang.ClassLoader.loadClass(Unknown Source) at java.lang.ClassLoader.loadClassInternal(Unknown Source) ... 8 more However if I run like this it works fine: java -Djava.ext.dirs=. -jar org.eclipse.osgi_3.2.0.v20060601.jar -console I am not sure of the consequences (I would be glad to know it) of this in the long run, but I've installed some bundles with no problem. The weaving worked as well. If you could help me to do it the right way that would be awesome. Thanks again! Kiev Subject: AW: AW: AW: [equinox-dev] Classloading problems running EquinoxweavedAspectJ Date: Tue, 18 Mar 2008 15:59:27 +0100 From: [EMAIL PROTECTED] To: equinox-dev@eclipse.org Kiev, OSGi will not allow you any non-OSGi class loading tricks. Yes, you can have a fragment for the system bundle. These are called framework extension bundles. In order to be found by Equinox this fragment has to be co-located with the system bundle and you have to register it by the system property osgi.framework.extensions=FRAGMENT Heiko Von: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] Im Auftrag von Kiev Gama Gesendet: Dienstag, 18. März 2008 06:57 An: Equinox development mailing list Betreff: RE: AW: AW: [equinox-dev] Classloading problems running EquinoxweavedAspectJ Thanks for the response. I have tried to run in two different ways: 1 - If I put aspectJrt.jar in the classpath I get an explicit dependency error on the AJ classes 2 - Then, I've set the aspectJ\lib in the java.ext.dirs option and I've got the error that I sent. I'll check on that other tip that you gave me. Can I use fragment bundles with the bundle 0 (framework bundle) ? Thanks again Subject: AW: AW: [equinox-dev] Classloading problems running Equinox weavedAspectJ Date: Tue, 18 Mar 2008 14:18:12 +0100 From: [EMAIL PROTECTED] To: equinox-dev@eclipse.org Kiev, Thank you for the information provided. As far as I understand you are weaving some aspects into Equinox (into the FrameworkLogEntry), right? This will create dependencies from Equinox to your classes and possibly to AspectJ (for example when using around advices). These dependencies cannot be resolved, because in OSGi only dependencies declared in the bundle manifest are visible. Maybe you could put your classes and the AspectJ runtime library into a framework extension fragment (look for details in the Eclipse Wiki). Any comments on this? Another solution could be to use Equinox Aspects and load-time weaving. Heiko Von: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] Im Auftrag von Kiev Gama Gesendet: Dienstag, 18. März 2008 05:53 An: Equinox development mailing list Betreff: RE: AW: [equinox-dev] Classloading problems running Equinox weavedAspectJ Actually I'm not using the Equinox from the Equinox Aspects project. I'm doing AspectJ compile-time (offline) weaving of a standard Equinox framework. AspectJ 1.5 Equinox 3.2.0 Does the list allow the attaching of a file? I can attach the weaved jar. Thanks for the help. Subject: AW: [equinox-dev] Classloading problems running Equinox weaved AspectJ Date: Tue, 18 Mar 2008 13:33:10 +0100 From: [EMAIL PROTECTED] To: equinox-dev@eclipse.org Kiev, Could you please provide some more information about your setting? - Are you using
[equinox-dev] AUTO: Michael Iles is out of the office (returning 21/03/2008)
I am out of the office until 21/03/2008. I am out of the office for the week of Mar. 17 to 20 with regular access to email. For emergency Go! Mobile issues please contact Michael Cyze. Note: This is an automated response to your message Re: AW: AW: AW: [equinox-dev] Classloading problems running EquinoxweavedAspectJ sent on 3/18/08 12:50:23. You will receive a notification for each message you send to this person while the person is away. ___ equinox-dev mailing list equinox-dev@eclipse.org https://dev.eclipse.org/mailman/listinfo/equinox-dev
[equinox-dev] AUTO: Michael Iles is out of the office (returning 21/03/2008)
I am out of the office until 21/03/2008. I am out of the office for the week of Mar. 17 to 20 with regular access to email. For emergency Go! Mobile issues please contact Michael Cyze. Note: This is an automated response to your message Re: [equinox-dev] P2 artifact repositories and caching sent on 3/18/08 15:43:11. You will receive a notification for each message you send to this person while the person is away. ___ equinox-dev mailing list equinox-dev@eclipse.org https://dev.eclipse.org/mailman/listinfo/equinox-dev
Re: [equinox-dev] Re: Does equinox support extension:=bootclasspath
The short answer is no and we have no plans to implement it in the current 3.4 release. But there is a bug open https://bugs.eclipse.org/bugs/show_bug.cgi?id=127724 We could consider implementing it in a future release. The struggle we have had with this feature in OSGi is to implement true boot classpath extensions we need to know about the extensions before the VM is even launched. This could be done by modifying the eclipse.ini but the problem with this is that eclipse.ini is not managed by the framework. In 3.4 p2 can now manage this file. One possibility would be to have p2 manage the eclipse.ini to add the proper boot classpath arguments with the bootclasspath extension content. I don't really like this solution either because it involves a dance between p2 and the framework in order to make bootclasspath fragments really work. In other words they will not work in a framework that does not have p2 managing it. Tom From: Alin Dreghiciu [EMAIL PROTECTED] To: equinox-dev@eclipse.org Date: 03/18/2008 08:10 AM Subject:[equinox-dev] Re: Does equinox support extension:=bootclasspath And related: If the answer is no, is there a plan to supported in the future? Thanx again, Alin On Tue, Mar 18, 2008 at 9:04 PM, Alin Dreghiciu [EMAIL PROTECTED] wrote: Hi guys, Does equinox support extension:=bootclasspath? I cannot find a clear reference about the subject, only some mail archive back from 2006. As I see the property org.osgi.supports.bootclasspath.extension is not set (in 3.3.1), so it defaults to false = it does not support. Thanx, Alin Dreghiciu ___ equinox-dev mailing list equinox-dev@eclipse.org https://dev.eclipse.org/mailman/listinfo/equinox-dev inline: graycol.gifinline: ecblank.gif___ equinox-dev mailing list equinox-dev@eclipse.org https://dev.eclipse.org/mailman/listinfo/equinox-dev
[equinox-dev] AUTO: Michael Iles is out of the office (returning 21/03/2008)
I am out of the office until 21/03/2008. I am out of the office for the week of Mar. 17 to 20 with regular access to email. For emergency Go! Mobile issues please contact Michael Cyze. Note: This is an automated response to your message [equinox-dev] AUTO: Michael Iles is out of the office (returning21/03/2008) sent on 3/18/08 16:04:03. You will receive a notification for each message you send to this person while the person is away. ___ equinox-dev mailing list equinox-dev@eclipse.org https://dev.eclipse.org/mailman/listinfo/equinox-dev
[equinox-dev] AUTO: Michael Iles is out of the office (returning 21/03/2008)
I am out of the office until 21/03/2008. I am out of the office for the week of Mar. 17 to 20 with regular access to email. For emergency Go! Mobile issues please contact Michael Cyze. Note: This is an automated response to your message [equinox-dev] AUTO: Michael Iles is out of the office (returning21/03/2008) sent on 3/18/08 16:04:03. You will receive a notification for each message you send to this person while the person is away. ___ equinox-dev mailing list equinox-dev@eclipse.org https://dev.eclipse.org/mailman/listinfo/equinox-dev
