Kuldeep,
Unfortunately, there was a large file saved to sdnc/oam back in the early days
of ONAP (Amsterdam), that has since been deleted but which still makes clones
very slow. You’ll get much better performance if you do a shallow clone:
git clone –depth 1
ssh://[email protected]:29418/sdnc/oam
Dan
From: Kuldeep Singh Negi <[email protected]>
Date: Wednesday, May 20, 2020 at 9:34 AM
To: "TIMONEY, DAN" <[email protected]>, "[email protected]"
<[email protected]>
Cc: onap-discuss <[email protected]>
Subject: RE: [onap-discuss] [Dublin] [SDNC] Unable to load class:
org.mariadb.jdbc.Driver from ClassLoader - Cloning sdnc/oam fails
Hi Dan,
This may not be directly related to below mail –thread, but something similar I
noticed in mail below (highlighted text), hence asking this query.
When cloning the sdnc-oam repo, it gets stuck @ 99% while Receiving objects and
eventually returns below.
KuldeepSinghN@LP-5CD6518TPN MINGW64 /c/ONAP-GitRepos
$ git clone ssh://[email protected]:29418/sdnc/oam
Cloning into 'oam'...
remote: Counting objects: 31, done
client_loop: send disconnect: Connection reset by peer.00 KiB/s
fatal: the remote end hung up unexpectedly
fatal: early EOF
fatal: index-pack failed
While when I did cloning of ccsdk/features similarly, it works well.
Any help for above will be greatly appreciated.
KuldeepSinghN@LP-5CD6518TPN MINGW64 /c/ONAP-GitRepos
$ git clone ssh://[email protected]:29418/ccsdk/features
Cloning into 'features'...
remote: Counting objects: 23, done
remote: Total 20568 (delta 0), reused 20568 (delta 0)
Receiving objects: 100% (20568/20568), 6.49 MiB | 172.00 KiB/s, done.
Resolving deltas: 100% (10002/10002), done.
Updating files: 100% (1377/1377), done.
Regards,
Kuldeep
From: [email protected] <[email protected]> On Behalf Of
TIMONEY, DAN via Lists.Onap.Org
Sent: Wednesday, July 3, 2019 6:10 PM
To: [email protected]; [email protected]; RICHOMME Morgan
TGI/OLN <[email protected]>
Cc: DEBEAU Eric TGI/OLN <[email protected]>; [email protected]; LEFEVRE,
CATHERINE <[email protected]>; Mike Elliott
<[email protected]>
Subject: Re: [onap-discuss] [Dublin] [SDNC] Unable to load class:
org.mariadb.jdbc.Driver from ClassLoader
Sylvain,
Thanks!
In the case of the mariadb client, OpenDaylight Fluorine itself includes both
versions in their distribution, which is what you’re seeing. Not ideal, but we
haven’t run across any issues so far. In El Alto, we might be able to address
this, since we’re planning to consume OpenDaylight a little differently
(instead of using their distribution tarball, we’ll build our own from their
jar files).
In the other case, I have a feeling that might be an issue in your local
directory. There’s no such repo in CCSDK as just “core” – the full name is
sli/core, but when you do a git clone, the directory it creates will be called
core (so to get the right directory name, you need to create a “sli” directory
and do the git clone from there).
Dan
Dan Timoney
Principal Technical Staff Member
AT&T
Email : [email protected]<mailto:[email protected]>
Office : +1 (732) 420-3226
Mobile : +1 (201) 960-1211
200 S Laurel Ave, Rm E2-2A03
Middletown, NJ 08873
From: "[email protected]<mailto:[email protected]>"
<[email protected]<mailto:[email protected]>>
Date: Tuesday, July 2, 2019 at 5:35 AM
To: onap-discuss
<[email protected]<mailto:[email protected]>>, RICHOMME
Morgan TGI/OLN <[email protected]<mailto:[email protected]>>
Cc: DEBEAU Eric TGI/OLN
<[email protected]<mailto:[email protected]>>,
"[email protected]<mailto:[email protected]>"
<[email protected]<mailto:[email protected]>>, "LEFEVRE, CATHERINE"
<[email protected]<mailto:[email protected]>>, Mike
Elliott <[email protected]<mailto:[email protected]>>, "TIMONEY,
DAN" <[email protected]<mailto:[email protected]>>
Subject: Re: [onap-discuss] [Dublin] [SDNC] Unable to load class:
org.mariadb.jdbc.Driver from ClassLoader
Hello,
Digging a little bit into CCSDK:
* We have several mariadb jar deployed in the container and there’s a 1.5.9
version which may leads to bad behavior:
* find / -name 'mariadb-java-client*.jar'
*
/opt/opendaylight/system/org/mariadb/jdbc/mariadb-java-client/1.5.9/mariadb-java-client-1.5.9.jar
*
/opt/opendaylight/system/org/mariadb/jdbc/mariadb-java-client/2.1.1/mariadb-java-client-2.1.1.jar
* /opt/onap/ccsdk/svclogic/lib/mariadb-java-client-2.1.1.jar
* /opt/onap/sdnc/svclogic/lib/mariadb-java-client-2.1.1.jar
* org.onap.ccsdk.sli.core.dblib.DBResourceManager is duplicated (with no
changes I assume) in 2 different files:
* find . -name DBResourceManager.java
*
./core/dblib/provider/src/main/java/org/onap/ccsdk/sli/core/dblib/DBResourceManager.java
*
./sli/core/dblib/provider/src/main/java/org/onap/ccsdk/sli/core/dblib/DBResourceManager.java
* This may (perhaps, I’m not at all a Java expert…) lead to bad behavior
and especially during class load I think
Regards,
---
Sylvain Desbureaux
De : <[email protected]<mailto:[email protected]>> au nom
de "Morgan Richomme via Lists.Onap.Org"
<[email protected]<mailto:[email protected]>>
Répondre à : "[email protected]<mailto:[email protected]>"
<[email protected]<mailto:[email protected]>>, RICHOMME
Morgan TGI/OLN <[email protected]<mailto:[email protected]>>
Date : mardi 2 juillet 2019 à 09:44
À : "[email protected]<mailto:[email protected]>"
<[email protected]<mailto:[email protected]>>
Cc : DEBEAU Eric TGI/OLN
<[email protected]<mailto:[email protected]>>,
"[email protected]<mailto:[email protected]>"
<[email protected]<mailto:[email protected]>>, DESBUREAUX Sylvain TGI/OLN
<[email protected]<mailto:[email protected]>>,
"'Lefevre, Catherine'" <[email protected]<mailto:[email protected]>>, Mike
Elliott <[email protected]<mailto:[email protected]>>
Objet : [onap-discuss] [Dublin] [SDNC] Unable to load class:
org.mariadb.jdbc.Driver from ClassLoader
Hi
We just setup a daily CI chain for Dublin in Orange Openlab (replace the
casablanca daily, run in // of our master-daily).
We install the solution on a k8s installed with kubespray.
Our overide.yaml is very closed to the default OOM file (only adaptations due
to the cloud parameters).
We run the chain since last friday.
We have regular issues, the most critical is with the SDNC (part of core
components).
The SDNC section in our installation overide.yaml file is
sdnc:
enabled: true
exactly the same than the one defined in OOM
(https://git.onap.org/oom/tree/kubernetes/onap/resources/overrides/onap-all.yaml?h=dublin<https://urldefense.proofpoint.com/v2/url?u=https-3A__apc01.safelinks.protection.outlook.com_-3Furl-3Dhttps-253A-252F-252Furldefense.proofpoint.com-252Fv2-252Furl-253Fu-253Dhttps-2D3A-5F-5Fgit.onap.org-5Foom-5Ftree-5Fkubernetes-5Fonap-5Fresources-5Foverrides-5Fonap-2D2Dall.yaml-2D3Fh-2D3Ddublin-2526d-253DDwQGaQ-2526c-253DLFYZ-2Do9-5FHUMeMTSQicvjIg-2526r-253DMs-2DDNhR23dO4sQFfYRm4ow-2526m-253DKqLZ-2DuJ6s6SEN1tAn4yjkh7gbeNcoIQM6rNScN0svvk-2526s-253DY-2Dd4d0HW1OtKRU9Xd7lWOAvQxfTKeeN10zHMYkMfxuQ-2526e-253D-26data-3D02-257C01-257Ckuldeepsinghn-2540hcl.com-257C084e9fbb6e5d480f644a08d6ffb390b0-257C189de737c93a4f5a8b686f4ca9941912-257C0-257C0-257C636977544055033503-26sdata-3D6y0DarrbZ6Tz-252FtnJ-252FB69Mx7ZAK67Zt0M-252B0maxQq9Mww-253D-26reserved-3D0&d=DwMGaQ&c=LFYZ-o9_HUMeMTSQicvjIg&r=qLcfee4a2vOwYSub0bljcQ&m=Ygf65mbW-R9T_gwdVEdjupLF6MiwKpykM5XJl2Q9zrY&s=taxy8tfC6f-ZE06d_7DxcVLKS-R0K4Q_YbiINd-2u4I&e=>)
The image has not changed for 3 weeks (and was succesfully used in OOM gating
on master branch)
nexus3.onap.org:10001/onap/sdnc-image
1.5.4 51614a6574b7 3 weeks ago 1.86GB
The error in the sdnc logs (karaf.log) is relatively explicit:
2019-07-02T00:39:30,723 | ERROR | Thread-78 | ConnectionPool
| 152 - org.apache.tomcat.jdbc - 8.5.14 | - | Unable to create initial
connections of pool.
java.sql.SQLException: Unable to load class: org.mariadb.jdbc.Driver from
ClassLoader:org.eclipse.osgi.internal.loader.EquinoxClassLoader@eea4bae[org.apache.tomcat.jdbc:8.5.14(id=152)];ClassLoader:org.eclipse.osgi.internal.framework.ContextFinder@34ab2e5d
at
org.apache.tomcat.jdbc.pool.PooledConnection.connectUsingDriver(PooledConnection.java:283)
[152:org.apache.tomcat.jdbc:8.5.14]
at
org.apache.tomcat.jdbc.pool.PooledConnection.connect(PooledConnection.java:203)
[152:org.apache.tomcat.jdbc:8.5.14]
at
org.apache.tomcat.jdbc.pool.ConnectionPool.createConnection(ConnectionPool.java:735)
[152:org.apache.tomcat.jdbc:8.5.14]
at
org.apache.tomcat.jdbc.pool.ConnectionPool.borrowConnection(ConnectionPool.java:667)
[152:org.apache.tomcat.jdbc:8.5.14]
at org.apache.tomcat.jdbc.pool.ConnectionPool.init(ConnectionPool.java:482)
[152:org.apache.tomcat.jdbc:8.5.14]
at
org.apache.tomcat.jdbc.pool.ConnectionPool.<init>(ConnectionPool.java:154)
[152:org.apache.tomcat.jdbc:8.5.14]
at
org.apache.tomcat.jdbc.pool.DataSourceProxy.pCreatePool(DataSourceProxy.java:118)
[152:org.apache.tomcat.jdbc:8.5.14]
at
org.apache.tomcat.jdbc.pool.DataSourceProxy.createPool(DataSourceProxy.java:107)
[152:org.apache.tomcat.jdbc:8.5.14]
at
org.apache.tomcat.jdbc.pool.DataSourceProxy.getConnection(DataSourceProxy.java:131)
[152:org.apache.tomcat.jdbc:8.5.14]
at
org.onap.ccsdk.sli.core.dblib.CachedDataSource.getConnection(CachedDataSource.java:121)
[225:org.onap.ccsdk.sli.core.dblib-provider:0.4.4]
at
org.onap.ccsdk.sli.core.dblib.CachedDataSource.testConnection(CachedDataSource.java:369)
[225:org.onap.ccsdk.sli.core.dblib-provider:0.4.4]
at
org.onap.ccsdk.sli.core.dblib.DBResourceManager.setDataSource(DBResourceManager.java:669)
[225:org.onap.ccsdk.sli.core.dblib-provider:0.4.4]
at
org.onap.ccsdk.sli.core.dblib.DBResourceManager$DataSourceTester.run(DBResourceManager.java:294)
[225:org.onap.ccsdk.sli.core.dblib-provider:0.4.4]
Caused by: java.lang.ClassNotFoundException: Unable to load class:
org.mariadb.jdbc.Driver from
ClassLoader:org.eclipse.osgi.internal.loader.EquinoxClassLoader@eea4bae[org.apache.tomcat.jdbc:8.5.14(id=152)];ClassLoader:org.eclipse.osgi.internal.framework.ContextFinder@34ab2e5d
at
org.apache.tomcat.jdbc.pool.ClassLoaderUtil.loadClass(ClassLoaderUtil.java:56)
~[?:?]
at
org.apache.tomcat.jdbc.pool.PooledConnection.connectUsingDriver(PooledConnection.java:271)
~[?:?]
... 12 more
Caused by: java.lang.ClassNotFoundException: org.mariadb.jdbc.Driver
at java.net.URLClassLoader.findClass(URLClassLoader.java:382) ~[?:?]
at java.lang.ClassLoader.loadClass(ClassLoader.java:424) ~[?:?]
at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:349) ~[?:?]
at java.lang.ClassLoader.loadClass(ClassLoader.java:357) ~[?:?]
at
org.eclipse.osgi.internal.framework.ContextFinder.loadClass(ContextFinder.java:132)
~[?:?]
at java.lang.ClassLoader.loadClass(ClassLoader.java:357) ~[?:?]
at java.lang.Class.forName0(Native Method) ~[?:?]
at java.lang.Class.forName(Class.java:348) ~[?:?]
at
org.apache.tomcat.jdbc.pool.ClassLoaderUtil.loadClass(ClassLoaderUtil.java:38)
~[?:?]
at
org.apache.tomcat.jdbc.pool.PooledConnection.connectUsingDriver(PooledConnection.java:271)
~[?:?]
... 12 more
I am a bit puzzled.
Is this issue only related to our installation, did we miss something?
Yang sent me the overide conf of the windriver lab, the sdnc part is more
detailed
sdnc:
enabled: true
replicaCount: 1
config:
enableClustering: false
mariadb-galera:
liveness:
initialDelaySeconds: 180
periodSeconds: 60
liveness param have been set to minimize the risk of time out during
installation
but the enableClustering set to false is, as far as I understand, different
from the default OOM installation
(https://git.onap.org/oom/tree/kubernetes/sdnc/values.yaml?h=dublin<https://urldefense.proofpoint.com/v2/url?u=https-3A__apc01.safelinks.protection.outlook.com_-3Furl-3Dhttps-253A-252F-252Furldefense.proofpoint.com-252Fv2-252Furl-253Fu-253Dhttps-2D3A-5F-5Fgit.onap.org-5Foom-5Ftree-5Fkubernetes-5Fsdnc-5Fvalues.yaml-2D3Fh-2D3Ddublin-2526d-253DDwMGaQ-2526c-253DLFYZ-2Do9-5FHUMeMTSQicvjIg-2526r-253DMs-2DDNhR23dO4sQFfYRm4ow-2526m-253DKqLZ-2DuJ6s6SEN1tAn4yjkh7gbeNcoIQM6rNScN0svvk-2526s-253DjvkrwjxDWcfp03KIJLhICTqTffqM5VoprNL5EaEZPIo-2526e-253D-26data-3D02-257C01-257Ckuldeepsinghn-2540hcl.com-257C084e9fbb6e5d480f644a08d6ffb390b0-257C189de737c93a4f5a8b686f4ca9941912-257C0-257C0-257C636977544055043504-26sdata-3D79EaIJPAQaNy3hAV9BazqgIBk7XEZ-252Fv5M3P-252BWMMx3OE-253D-26reserved-3D0&d=DwMGaQ&c=LFYZ-o9_HUMeMTSQicvjIg&r=qLcfee4a2vOwYSub0bljcQ&m=Ygf65mbW-R9T_gwdVEdjupLF6MiwKpykM5XJl2Q9zrY&s=2rke4vU-eKhkwsCgWNZpcWYOxImVYcA-h5CS_xB0U-0&e=>)
where this parameter is set to true (so in our lab it is set to true..)
Before I created a JIRA, I would like to cross check with other teams having
recently installed a Dublin release that the problem is not a simple config
issue.
/Morgan
NB status of our daily installation (we decided to move them to the public
results DB (it was already the case for OOM gating:
http://testresults.opnfv.org/onap/api/v1/results?case_name=full&last=2<https://urldefense.proofpoint.com/v2/url?u=https-3A__apc01.safelinks.protection.outlook.com_-3Furl-3Dhttps-253A-252F-252Furldefense.proofpoint.com-252Fv2-252Furl-253Fu-253Dhttp-2D3A-5F-5Ftestresults.opnfv.org-5Fonap-5Fapi-5Fv1-5Fresults-2D3Fcase-2D5Fname-2D3Dfull-2D26last-2D3D2-2526d-253DDwQGaQ-2526c-253DLFYZ-2Do9-5FHUMeMTSQicvjIg-2526r-253DMs-2DDNhR23dO4sQFfYRm4ow-2526m-253DKqLZ-2DuJ6s6SEN1tAn4yjkh7gbeNcoIQM6rNScN0svvk-2526s-253D-5FeADswiJAynnvKe5iQ8cL59NA4p-2DjfXQqugCf4GaWLI-2526e-253D-26data-3D02-257C01-257Ckuldeepsinghn-2540hcl.com-257C084e9fbb6e5d480f644a08d6ffb390b0-257C189de737c93a4f5a8b686f4ca9941912-257C0-257C0-257C636977544055043504-26sdata-3Dnp2jLfXRIDVjLowEqXCZbL9CiK0v-252BOwVhrg2CRkg5lQ-253D-26reserved-3D0&d=DwMGaQ&c=LFYZ-o9_HUMeMTSQicvjIg&r=qLcfee4a2vOwYSub0bljcQ&m=Ygf65mbW-R9T_gwdVEdjupLF6MiwKpykM5XJl2Q9zrY&s=8CpztByD4QngmIFVnCLCsbwJeXLiIhuM1Bs97EGBo6A&e=>)
so the community could have access to the results of our daily chains.
pods failed
pods
(% success)
core
(% success)
full
(% success)
healthdist
VNF
pods failed details
healthcheck full details
Comments
2019-07-01 23:54:53
3
98.7
83
90
Not run
Not run
- onap-oof-oof-has-data-6bbbdf8fd7-95n5g
- onap-oof-oof-has-reservation-658b9c4f4f-nmwlt
- onap-oof-oof-has-solver-5d59f56856-hbcmh]
DCAE
SDNC
OOF-Homing
Holmes Engine Management API
Holmes Rule Management API
Modeling genericparser API
Unable to load class: org.mariadb.jdbc.Driver from ClassLoade
2019-07-01 10:32:48
1
99.6
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Not run
- onap-modeling-modeling-genericparser-669cdb9474-bnd72
DCAE
SDNC
VFC gvnfmdriver API
Holmes Rule Management API
Holmes Engine Management API
Modeling genericparser API
Logs in SDNC shows that Table are not found (mariadb galera init issue)
in // infra tests showed in previous run that the 4 openswitch of the
infrastructure were very high in CPU and lead to poor performance. Restart done
before running this test.
2019-06-30 23:45:44
11
95
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- onap-dcaegen2-dcae-servicechange-handler-65d6d9dc99-648gd
- onap-oof-oof-has-data-6bbbdf8fd7-mc4l9
- onap-oof-oof-has-reservation-658b9c4f4f-n7pzw
- onap-oof-oof-has-solver-5d59f56856-xt6lh
- onap-sdc-sdc-dcae-be-5cb8df478c-dzjqz
- onap-sdc-sdc-dcae-be-tools-wmzz2
- onap-sdc-sdc-dcae-dt-84698bb888-mv9rt
- onap-sdc-sdc-dcae-fe-f5c95bff6-vcnps
- onap-sdc-sdc-dcae-tosca-lab-8b6dd6bd4-vrlbd
- onap-sdc-sdc-fe-8d9c859bc-p7rr8
- onap-sdnc-network-name-gen-6599665c6f-5pkpd
DCAE
OOF-Homing
SDC
VFC workflow API
Issue reported on SDC by integration team on windriver lab (init) - workaround
undeploy/redeploy => fix planned for El Alto
2019-06-29 23:46:35
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- onap-oof-oof-has-data-6bbbdf8fd7-g4nd7
- onap-oof-oof-has-reservation-658b9c4f4f-jbscv
- onap-oof-oof-has-solver-5d59f56856-lfwfs
- onap-sdnc-nengdb-0
APPC
OOF-Homing
SDNC
Modeling genericparser API
2019-06-28 23:52:04
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- onap-dcaegen2-dcae-servicechange-handler-65d6d9dc99-pgfpz
- onap-sdc-sdc-be-5958db79b6-9brrz
- onap-sdc-sdc-be-config-backend-l8gjx
- onap-sdc-sdc-dcae-be-5cb8df478c-26htn
- onap-sdc-sdc-dcae-be-tools-b8gjl
- onap-sdc-sdc-dcae-dt-84698bb888-xwrnp
- onap-sdc-sdc-dcae-fe-f5c95bff6-hz8gw
- onap-sdc-sdc-dcae-tosca-lab-8b6dd6bd4-49xsn
- onap-sdc-sdc-fe-8d9c859bc-xpcpx
- onap-sdc-sdc-onboarding-be-5bb8668bb-d5gxm
- onap-sdnc-cds-sdc-listener-5c8c4f6c89-hjg8w
- onap-sdnc-sdnc-ueb-listener-5d6b894df7-8gbsz
APPC
DCAE
SDC
VFC gvnfmdriver API
Modeling genericparser API
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