November 2011 - Devel - oVirt List Archives

[Engine-devel] problem trying to add a host
by Duncan Mac-Vicar P. 15 Nov '11

15 Nov '11

Hi! I am trying to add a host to my engine... 2011-11-15 08:05:01,282 ERROR [org.ovirt.engine.core.utils.hostinstall.MinaInstallWrapper] (http-0.0.0.0-8080-3) Could not connect to server X.X.X.X: Failed connecting to X.X.X.X using given password! Please verify your password is correct and that the host accepts password-based authentication 2011-11-15 08:05:01,282 WARN [org.ovirt.engine.core.bll.AddVdsCommand] (http-0.0.0.0-8080-3) CanDoAction of action AddVds failed. Reasons:VDS_CANNOT_CONNECT_TO_SERVER,VAR__ACTION__ADD,VAR__TYPE__HOST The thing is, I can connect via ssh from the engine to the host, and I can telnet to the host vdsm from the engine: telnet X.X.X.X 54321 Anything else I should check? -- Duncan Mac-Vicar P. - http://www.suse.com/ SUSE LINUX Products GmbH, GF: Jeff Hawn, Jennifer Guild, Felix Imendörffer, HRB 16746 (AG Nürnberg) Maxfeldstraße 5, 90409 Nürnberg, Germany

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[Engine-devel] Trouble building ovirt engine - exit code 137 from javac
by Steve Gordon 15 Nov '11

15 Nov '11

Hi all, I am having some trouble building the engine with `mvn clean install -Pgwt-admin,gwt-user -DskipTests=true -X`, the output I eventually get indicates a failure in building WebAdmin. I am doing this in a clean F16 environment with a fresh clone of the repository. The javac version is javac 1.6.0_22. http://pastebin.com/VZvUpmTK Any suggestions on how to get past this and successfully building the WebAdmin stuff? Thanks, Steve

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Re: [Engine-devel] Trouble building ovirt engine - exit code 137 from javac
by Doron Fediuck 12 Nov '11

12 Nov '11

Sent from my Android phone. Please ignore typos. -----Original Message----- From: Steve Gordon [sgordon(a)redhat.com] Received: Friday, 11 Nov 2011, 21:09 To: engine-devel(a)ovirt.org Subject: [Engine-devel] Trouble building ovirt engine - exit code 137 from javac Hi all, I am having some trouble building the engine with `mvn clean install -Pgwt-admin,gwt-user -DskipTests=true -X`, the output I eventually get indicates a failure in building WebAdmin. I am doing this in a clean F16 environment with a fresh clone of the repository. The javac version is javac 1.6.0_22. http://pastebin.com/VZvUpmTK Any suggestions on how to get past this and successfully building the WebAdmin stuff? Thanks, Steve Hi Steve, I'm not familiar with such an issue. That said I've seen many other issues related to gwt compiler. Let's assume this is a memory issue, and rerun the same command without the clean profile, as you didn't modify the code so far. Try and let us know how it ends. _______________________________________________ Engine-devel mailing list Engine-devel(a)ovirt.org http://lists.ovirt.org/mailman/listinfo/engine-devel Sent from my Android phone. Please ignore typos.

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[Engine-devel] how to execute deploy directly after build
by Duncan Mac-Vicar P. 11 Nov '11

11 Nov '11

Hi! When I do mvn clean install... is there a way to do the step cd ear mvn install,dep in one step together with the step above? I would like Jenkins to build and deploy to a instance running in the same node, but I can only specify one goal for maven. Regards, -- Duncan Mac-Vicar P. - http://www.suse.com/ SUSE LINUX Products GmbH, GF: Jeff Hawn, Jennifer Guild, Felix Imendörffer, HRB 16746 (AG Nürnberg) Maxfeldstraße 5, 90409 Nürnberg, Germany

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Re: [Engine-devel] missing artifacts?
by Doron Fediuck 11 Nov '11

11 Nov '11

Sent from my Android phone. Please ignore typos. -----Original Message----- From: Duncan Mac-Vicar P. [dmacvicar(a)suse.de] Received: Friday, 11 Nov 2011, 12:30 To: engine-devel(a)ovirt.org Subject: Re: [Engine-devel] missing artifacts? On 11/11/2011 07:59 AM, Doron Fediuck wrote: > Hi Duncan, > Thanks for finding it. > It would be nice if you add a comment to the wiki, so other > users may be aware of it and > maybe make it work with openjdk. > It seems that the root cause was > related to certificates. Yes, it may be related to the fact that the node was a JeOS, therefore lot of packages were missing. I struggled afterward with memory. The node had 2G and it was not enough: types/builds/2011-11-11_08-58-09/archive/org.ovirt.engine.api/restapi-types/3.0.0-0001/restapi-types-3.0.0-0001.pom [INFO] ------------------------------------------------------------------------ [ERROR] BUILD FAILURE [INFO] ------------------------------------------------------------------------ [INFO] Compilation failure Failure executing javac, but could not parse the error: The system is out of resources. Consult the following stack trace for details. java.lang.OutOfMemoryError: PermGen space Then I tried on my machine, with 3G (the laptop I used at the workshop to build it had 3G too), but I got also allocation errors. [INFO] Compiling 6 permutations [INFO] [ERROR] Unable to start external process [INFO] java.io.IOException: Cannot run program "/usr/lib64/jvm/java-1.6.0-openjdk-1.6.0/jre/bin/java": java.io.IOException: error=12, Cannot allocate memory [INFO] at java.lang.ProcessBuilder.start(ProcessBuilder.java:475) However, I increased then the Jenkins node to 4G and added: -Xms1024M -Xmx1024M -XX:PermSize=256M -XX:MaxPermSize=256M And then I had a successful build. 4G required! omg... I would like to add this to the wiki, but it does not let me create an account. :-) Duncan Hi Duncan, account created. See private mail for the details. As for mvn settings, I saw it built on a vm with 2 gb in the workshop. Maybe dun clean first and then run another mvn for the build. Sent from my Android phone. Please ignore typos.

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Re: [Engine-devel] missing artifacts?
by Doron Fediuck 11 Nov '11

11 Nov '11

Hi Duncan, Thanks for finding it. It would be nice if you add a comment to the wiki, so other users may be aware of it and maybe make it work with openjdk. It seems that the root cause was related to certificates. Sent from my Android phone. Please ignore typos. -----Original Message----- From: Duncan Mac-Vicar P. [dmacvicar(a)suse.de] Received: Friday, 11 Nov 2011, 8:47 To: engine-devel(a)ovirt.org Subject: Re: [Engine-devel] missing artifacts? On 11/10/2011 04:23 PM, Doron Fediuck wrote: > 2011-11-10 17:12:40 (37.6 KB/s) - `jaxb-impl-2.2.jar' saved [872839/872839] > > > Now, checking your output again, I see you're using the following url- > https://maven.atlassian.com/content/groups/public/sun-jaxb/jaxb-impl/2.2/ja… > While I'm using the wiki's url- > https://repository.jboss.org/nexus/content/groups/public/sun-jaxb/jaxb-impl… > > Can you please verify your setting.xml file? I verified and I had the right servers. Googling for the error I found: http://jenkins.361315.n4.nabble.com/Plugins-Upgrades-java-security-InvalidA… And Kohsuke related it to openjdk. I changed the build node jvm to sun and much better. All modules are now green, a couple gray, and one red: userportal, which seems to be related to the stack size: [INFO] at com.google.gwt.user.rebind.ClassSourceFileComposer.print(ClassSourceFileComposer.java:162) [INFO] [ERROR] Stack overflow; to increase the stack size, use the -Xss flag at startup (java -Xss1M ...) But that is something I can be solved following the error message :-) Thanks! -- Duncan Mac-Vicar P. - http://www.suse.com/ SUSE LINUX Products GmbH, GF: Jeff Hawn, Jennifer Guild, Felix Imendörffer, HRB 16746 (AG Nürnberg) Maxfeldstraße 5, 90409 Nürnberg, Germany _______________________________________________ Engine-devel mailing list Engine-devel(a)ovirt.org http://lists.ovirt.org/mailman/listinfo/engine-devel Sent from my Android phone. Please ignore typos.

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[Engine-devel] missing artifacts?
by Duncan Mac-Vicar P. 11 Nov '11

11 Nov '11

Hi guys, At the workshop I remember lot of artifacts were missing in the maven repos. I was told that the settings.xml had a bug and contained an internal repository. I solved it by installing required artifacts by hand. Now I am trying to build it in jenkins, and there are two artifacts missing, any ideas what repos are missing in the settings.xml mentioned in http://ovirt.org/wiki/Building_Ovirt_Engine ? Missing: ---------- 1) org.jboss.security:jbosssx-bare:jar:2.0.4 Try downloading the file manually from the project website. Then, install it using the command: mvn install:install-file -DgroupId=org.jboss.security -DartifactId=jbosssx-bare -Dversion=2.0.4 -Dpackaging=jar -Dfile=/path/to/file Alternatively, if you host your own repository you can deploy the file there: mvn deploy:deploy-file -DgroupId=org.jboss.security -DartifactId=jbosssx-bare -Dversion=2.0.4 -Dpackaging=jar -Dfile=/path/to/file -Durl=[url] -DrepositoryId=[id] Path to dependency: 1) org.ovirt.engine.core:engineencryptutils:jar:3.0.0-0001 2) org.jboss.security:jbosssx-bare:jar:2.0.4 2) sun-jaxb:jaxb-impl:jar:2.2 Try downloading the file manually from the project website. Then, install it using the command: mvn install:install-file -DgroupId=sun-jaxb -DartifactId=jaxb-impl -Dversion=2.2 -Dpackaging=jar -Dfile=/path/to/file Alternatively, if you host your own repository you can deploy the file there: mvn deploy:deploy-file -DgroupId=sun-jaxb -DartifactId=jaxb-impl -Dversion=2.2 -Dpackaging=jar -Dfile=/path/to/file -Durl=[url] -DrepositoryId=[id] Path to dependency: 1) org.ovirt.engine.core:engineencryptutils:jar:3.0.0-0001 2) sun-jaxb:jaxb-impl:jar:2.2 -- Duncan Mac-Vicar P. - http://www.suse.com/ SUSE LINUX Products GmbH, GF: Jeff Hawn, Jennifer Guild, Felix Imendörffer, HRB 16746 (AG Nürnberg) Maxfeldstraße 5, 90409 Nürnberg, Germany

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[Engine-devel] Introducing new Features to oVirt
by Oved Ourfalli 09 Nov '11

09 Nov '11

Hi all. We thought it would be nice if we can have templates for adding new feature to oVirt. Here is an initial proposal for that: - Have a 'features' category - this will include a general info page on the feature: http://www.ovirt.org/wiki/Features/FeatureTemplate - Have a category per release and for each feature it will include: 1. More detailed page on the part of the feature that the owner wants to implement in the release: http://www.ovirt.org/wiki/Features/DetailedFeatureTemplate 2. Technical design page - more low level implementation details. No template for that one yet. Your comments will be appreciated! Oved

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[Engine-devel] where are the discussions on the patches?
by Itamar Heim 08 Nov '11

08 Nov '11

a friendly reminder that all discussions on the patches are done via http://gerrit.ovirt.org anyone with an OpenID identity can login and post comments on patches all patches are also sent to engine-patches(a)ovirt.org: http://lists.ovirt.org/mailman/listinfo/engine-patches (the mailing list is "read only" - please comment on patches on gerrit, or for fundamental issues, take the discussion back here in engine-devel. Thanks, Itamar

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[Engine-devel] IBM Brings Message Queuing Telemetry Transport to Eclipse - Developer.com
by Doron Fediuck 08 Nov '11

08 Nov '11

This may be of some interest... http://www.developer.com/open/ibm-brings-message-queuing-telemetry-transpor… -- /d "Ford," he said, "you're turning into a penguin. Stop it." --Douglas Adams, The Hitchhiker's Guide to the Galaxy

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