Hi Wido,

I just tested your branch, it looks ok (
https://github.com/wido/cloudstack/commits/ceph-object-store).

I got an error which is because I input invalid host/keys

2023-12-15 19:07:22,313 DEBUG [o.a.c.s.d.l.CephObjectStoreLifeCycleImpl]
(qtp775386112-17:ctx-9be6ad79 ctx-b4cdcdd0) (logid:3a8340e9) Error while
initializing Ceph RGW Object Store: IOException
2023-12-15 19:07:22,313 DEBUG [c.c.s.StorageManagerImpl]
(qtp775386112-17:ctx-9be6ad79 ctx-b4cdcdd0) (logid:3a8340e9) Failed to add
object store: Error while initializing Ceph RGW Object Store. Invalid
credentials or URL
java.lang.RuntimeException: Error while initializing Ceph RGW Object Store.
Invalid credentials or URL
at
org.apache.cloudstack.storage.datastore.lifecycle.CephObjectStoreLifeCycleImpl.initialize(CephObjectStoreLifeCycleImpl.java:87)
at
com.cloud.storage.StorageManagerImpl.discoverObjectStore(StorageManagerImpl.java:3777)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native
Method)
at
java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)


-Wei

On Fri, 15 Dec 2023 at 17:18, Wido den Hollander <w...@widodh.nl> wrote:

>
>
> Op 15/12/2023 om 13:54 schreef Wei ZHOU:
> > Hi Wido,
> >
> > It looks you need a file like
> >
> https://github.com/apache/cloudstack/blob/main/plugins/storage/object/simulator/src/main/resources/META-INF/cloudstack/storage-object-simulator/spring-storage-object-simulator-context.xml
> >
>
> Tnx. But that didn't solve it. The module seems to load according to the
> mgmt server log, but I can't add the storage. Exception is the same.
>
> Wido
>
> > -Wei
> >
> > On Fri, 15 Dec 2023 at 13:40, Wido den Hollander <w...@widodh.nl.invalid
> >
> > wrote:
> >
> >>
> >>
> >> On 12/15/23 09:41, Ronald Feicht wrote:
> >>> Hi Kishan,
> >>>
> >>>
> >>> when I add my module to client/pom.xml I get the following error and
> >> http://192.168.17.252:8080/client/ returns "HTTP ERROR 503 Service
> >> Unavailable" because of the following exception:
> >>>
> >>> [WARNING] Failed startup of context
> o.e.j.m.p.JettyWebAppContext@1df8ea34
> >>
> {/client,file:///opt/cloudstack-huawei-obs/client/target/classes/META-INF/webapp/,UNAVAILABLE}{file:///opt/cloudstack-huawei-obs/client/target/classes/META-INF/webapp/}
> >>> java.lang.NullPointerException
> >>>       at
> >>
> org.apache.cloudstack.spring.module.model.impl.DefaultModuleDefinitionSet$1.with
> >> (DefaultModuleDefinitionSet.java:104)
> >>>       at
> >>
> org.apache.cloudstack.spring.module.model.impl.DefaultModuleDefinitionSet.withModule
> >> (DefaultModuleDefinitionSet.java:263)
> >>>       at
> >>
> org.apache.cloudstack.spring.module.model.impl.DefaultModuleDefinitionSet.withModule
> >> (DefaultModuleDefinitionSet.java:268)
> >>>       at
> >>
> org.apache.cloudstack.spring.module.model.impl.DefaultModuleDefinitionSet.withModule
> >> (DefaultModuleDefinitionSet.java:268)
> >>>       at
> >>
> org.apache.cloudstack.spring.module.model.impl.DefaultModuleDefinitionSet.withModule
> >> (DefaultModuleDefinitionSet.java:268)
> >>>       at
> >>
> org.apache.cloudstack.spring.module.model.impl.DefaultModuleDefinitionSet.withModule
> >> (DefaultModuleDefinitionSet.java:268)
> >>>       at
> >>
> org.apache.cloudstack.spring.module.model.impl.DefaultModuleDefinitionSet.withModule
> >> (DefaultModuleDefinitionSet.java:268)
> >>>       at
> >>
> org.apache.cloudstack.spring.module.model.impl.DefaultModuleDefinitionSet.withModule
> >> (DefaultModuleDefinitionSet.java:251)
> >>>       at
> >>
> org.apache.cloudstack.spring.module.model.impl.DefaultModuleDefinitionSet.startContexts
> >> (DefaultModuleDefinitionSet.java:96)
> >>>       at
> >>
> org.apache.cloudstack.spring.module.model.impl.DefaultModuleDefinitionSet.load
> >> (DefaultModuleDefinitionSet.java:79)
> >>>       at
> >>
> org.apache.cloudstack.spring.module.factory.ModuleBasedContextFactory.loadModules
> >> (ModuleBasedContextFactory.java:37)
> >>>       at
> >> org.apache.cloudstack.spring.module.factory.CloudStackSpringContext.init
> >> (CloudStackSpringContext.java:70)
> >>>       at
> >>
> org.apache.cloudstack.spring.module.factory.CloudStackSpringContext.<init>
> >> (CloudStackSpringContext.java:57)
> >>>       at
> >>
> org.apache.cloudstack.spring.module.factory.CloudStackSpringContext.<init>
> >> (CloudStackSpringContext.java:61)
> >>>       at
> >>
> org.apache.cloudstack.spring.module.web.CloudStackContextLoaderListener.contextInitialized
> >> (CloudStackContextLoaderListener.java:52)
> >>>       at
> >> org.eclipse.jetty.server.handler.ContextHandler.callContextInitialized
> >> (ContextHandler.java:933)
> >>>       at
> >> org.eclipse.jetty.servlet.ServletContextHandler.callContextInitialized
> >> (ServletContextHandler.java:553)
> >>>       at org.eclipse.jetty.server.handler.ContextHandler.startContext
> >> (ContextHandler.java:892)
> >>>       at org.eclipse.jetty.servlet.ServletContextHandler.startContext
> >> (ServletContextHandler.java:356)
> >>>       at org.eclipse.jetty.webapp.WebAppContext.startWebapp
> >> (WebAppContext.java:1445)
> >>>       at org.eclipse.jetty.maven.plugin.JettyWebAppContext.startWebapp
> >> (JettyWebAppContext.java:328)
> >>>       at org.eclipse.jetty.webapp.WebAppContext.startContext
> >> (WebAppContext.java:1409)
> >>>       at org.eclipse.jetty.server.handler.ContextHandler.doStart
> >> (ContextHandler.java:825)
> >>>       at org.eclipse.jetty.servlet.ServletContextHandler.doStart
> >> (ServletContextHandler.java:275)
> >>>       at org.eclipse.jetty.webapp.WebAppContext.doStart
> >> (WebAppContext.java:524)
> >>>       at org.eclipse.jetty.maven.plugin.JettyWebAppContext.doStart
> >> (JettyWebAppContext.java:397)
> >>>       at org.eclipse.jetty.util.component.AbstractLifeCycle.start
> >> (AbstractLifeCycle.java:72)
> >>>       at org.eclipse.jetty.util.component.ContainerLifeCycle.start
> >> (ContainerLifeCycle.java:169)
> >>>       at org.eclipse.jetty.util.component.ContainerLifeCycle.doStart
> >> (ContainerLifeCycle.java:117)
> >>>       at org.eclipse.jetty.server.handler.AbstractHandler.doStart
> >> (AbstractHandler.java:97)
> >>>       at org.eclipse.jetty.util.component.AbstractLifeCycle.start
> >> (AbstractLifeCycle.java:72)
> >>>       at org.eclipse.jetty.util.component.ContainerLifeCycle.start
> >> (ContainerLifeCycle.java:169)
> >>>       at org.eclipse.jetty.util.component.ContainerLifeCycle.doStart
> >> (ContainerLifeCycle.java:117)
> >>>       at org.eclipse.jetty.server.handler.AbstractHandler.doStart
> >> (AbstractHandler.java:97)
> >>>       at org.eclipse.jetty.util.component.AbstractLifeCycle.start
> >> (AbstractLifeCycle.java:72)
> >>>       at org.eclipse.jetty.util.component.ContainerLifeCycle.start
> >> (ContainerLifeCycle.java:169)
> >>>       at org.eclipse.jetty.server.Server.start (Server.java:407)
> >>>       at org.eclipse.jetty.util.component.ContainerLifeCycle.doStart
> >> (ContainerLifeCycle.java:110)
> >>>       at org.eclipse.jetty.server.handler.AbstractHandler.doStart
> >> (AbstractHandler.java:97)
> >>>       at org.eclipse.jetty.server.Server.doStart (Server.java:371)
> >>>       at org.eclipse.jetty.util.component.AbstractLifeCycle.start
> >> (AbstractLifeCycle.java:72)
> >>>       at org.eclipse.jetty.maven.plugin.AbstractJettyMojo.startJetty
> >> (AbstractJettyMojo.java:450)
> >>>       at org.eclipse.jetty.maven.plugin.AbstractJettyMojo.execute
> >> (AbstractJettyMojo.java:311)
> >>>       at org.eclipse.jetty.maven.plugin.JettyRunMojo.execute
> >> (JettyRunMojo.java:152)
> >>>       at org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo
> >> (DefaultBuildPluginManager.java:137)
> >>>       at org.apache.maven.lifecycle.internal.MojoExecutor.execute
> >> (MojoExecutor.java:210)
> >>>       at org.apache.maven.lifecycle.internal.MojoExecutor.execute
> >> (MojoExecutor.java:156)
> >>>       at org.apache.maven.lifecycle.internal.MojoExecutor.execute
> >> (MojoExecutor.java:148)
> >>>       at
> >> org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject
> >> (LifecycleModuleBuilder.java:117)
> >>>       at
> >> org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject
> >> (LifecycleModuleBuilder.java:81)
> >>>       at
> >>
> org.apache.maven.lifecycle.internal.builder.singlethreaded.SingleThreadedBuilder.build
> >> (SingleThreadedBuilder.java:56)
> >>>       at org.apache.maven.lifecycle.internal.LifecycleStarter.execute
> >> (LifecycleStarter.java:128)
> >>>       at org.apache.maven.DefaultMaven.doExecute
> (DefaultMaven.java:305)
> >>>       at org.apache.maven.DefaultMaven.doExecute
> (DefaultMaven.java:192)
> >>>       at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:105)
> >>>       at org.apache.maven.cli.MavenCli.execute (MavenCli.java:957)
> >>>       at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:289)
> >>>       at org.apache.maven.cli.MavenCli.main (MavenCli.java:193)
> >>>       at jdk.internal.reflect.NativeMethodAccessorImpl.invoke0 (Native
> >> Method)
> >>>       at jdk.internal.reflect.NativeMethodAccessorImpl.invoke
> >> (NativeMethodAccessorImpl.java:62)
> >>>       at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke
> >> (DelegatingMethodAccessorImpl.java:43)
> >>>       at java.lang.reflect.Method.invoke (Method.java:566)
> >>>       at
> org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced
> >> (Launcher.java:282)
> >>>       at org.codehaus.plexus.classworlds.launcher.Launcher.launch
> >> (Launcher.java:225)
> >>>       at
> >> org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode
> >> (Launcher.java:406)
> >>>       at org.codehaus.plexus.classworlds.launcher.Launcher.main
> >> (Launcher.java:347)
> >>>
> >>> But the directory exists and is not empty:
> >>>
> >>> [root@cloudstack-centos cloudstack-huawei-obs]# ll
> >> /opt/cloudstack-huawei-obs/client/target/classes/META-INF/webapp/
> >>> total 4
> >>> drwxr-xr-x. 2 root root   21 Dec 15 08:59 WEB-INF
> >>> -rw-r--r--. 1 root root 1135 Dec 15 08:59 index.html
> >>> drwxr-xr-x. 3 root root   39 Dec 15 08:59 .
> >>> drwxr-xr-x. 4 root root   87 Dec 15 08:59 ..
> >>> [root@cloudstack-centos cloudstack-huawei-obs]# ll
> >>
> /opt/cloudstack-huawei-obs/client/target/classes/META-INF/webapp/WEB-INF/
> >>> total 4
> >>> -rw-r--r--. 1 root root 2694 Dec 15 08:59 web.xml
> >>> drwxr-xr-x. 2 root root   21 Dec 15 08:59 .
> >>> drwxr-xr-x. 3 root root   39 Dec 15 08:59 ..
> >>>
> >>> I have compared my plugin code to that of Minio and
> >> https://github.com/wido/cloudstack/commits/ceph-object-store but fail
> to
> >> see what I have done wrong. The only significant thing I can make out
> is my
> >> choice for the directory name
> >> "/opt/cloudstack-huawei-obs/plugins/storage/object/huawei-obs".
> >>> In plugins/pom.xml all object storage plugins have only a simple name
> >> without the character "-" in it.
> >>> <module>storage/object/minio</module>
> >>> <module>storage/object/simulator</module>
> >>> <module>storage/object/huawei-obs</module>
> >>> But surely that cannot be the source of the error?
> >>>
> >>
> >> My code doesn't work either, just running it now:
> >>
> >> "com.cloud.exception.InvalidParameterValueException: can't find object
> >> store provider: Ceph RGW"
> >>
> >> But the module was loaded:
> >>
> >> 2023-12-15 12:24:39,440 INFO  [o.a.c.s.m.m.i.DefaultModuleDefinitionSet]
> >> (main:null) (logid:) Loading module context [storage-object-ceph] from
> >> URL
> >>
> >>
> [jar:file:/usr/share/cloudstack-management/lib/cloudstack-4.19.0.0-SNAPSHOT.jar!/META-INF/cloudstack/bootstrap/spring-bootstrap-context-inheritable.xml]
> >> 2023-12-15 12:24:39,496 INFO  [o.a.c.s.m.m.i.DefaultModuleDefinitionSet]
> >> (main:null) (logid:) Loaded module context [storage-object-ceph] in 56
> ms
> >>
> >> Trying to figure out what is happening.
> >>
> >> Wido
> >>
> >>> My fork is located here
> >> https://github.com/scsynergy/cloudstack-huawei-obs and I created a Pull
> >> Request for you.
> >>>
> >>>
> >>> Mit freundlichen Grüßen
> >>> R. Feicht
> >>>
> >>> sc synergy GmbH
> >>> Hilgestrasse 14 | 55294 Bodenheim | Deutschland
> >>> Fon: +49 6135 71691 - 000 | Fax: +49 6135 71691 - 299
> >>> http://www.scsynergy.com | ronald.fei...@scsynergy.com
> >>> Sitz der Gesellschaft Bodenheim, HRB 8830, Amtsgericht Mainz,
> >> Geschäftsführer: Christian Reichert
> >>>
> >>>
> >>> ________________________________
> >>> From: Kishan Kavala <kishan.kav...@shapeblue.com>
> >>> Sent: Friday, December 15, 2023 06:35
> >>> To: dev@cloudstack.apache.org
> >>> Subject: RE: New Object Storage - Huawei OBS
> >>>
> >>> Hi Ronald,
> >>>    You need to add module to client/pom.xml and add the plugin folder
> to
> >> plugins/pom.xml.
> >>> Looks like your implementation of ObjectStoreProvider is not getting
> >> registered as a ObjectStoreProvider.
> >>>
> >>> If you can share a draft PR, I can review and suggest what is missing.
> >>>
> >>> Regards,
> >>> Kishan
> >>>
> >>>
> >>>
> >>>
> >>> -----Original Message-----
> >>> From: Ronald Feicht <ronald.fei...@scsynergy.com>
> >>> Sent: Thursday, December 14, 2023 5:01 PM
> >>> To: dev@cloudstack.apache.org
> >>> Subject: Re: New Object Storage - Huawei OBS
> >>>
> >>> Hi,
> >>>
> >>>
> >>> I had added the module to client/pom.xml, but then
> >> http://192.168.17.252:8080/client/ retuns "HTTP ERROR 503 Service
> >> Unavailable" because of the following exception:
> >>>
> >>> [WARNING] Failed startup of context
> o.e.j.m.p.JettyWebAppContext@1df8ea34
> >>
> {/client,file:///opt/cloudstack-huawei-obs/client/target/classes/META-INF/webapp/,UNAVAILABLE}{file:///opt/cloudstack-huawei-obs/client/target/classes/META-INF/webapp/}
> >>> java.lang.NullPointerException
> >>>       at
> >>
> org.apache.cloudstack.spring.module.model.impl.DefaultModuleDefinitionSet$1.with
> >> (DefaultModuleDefinitionSet.java:104)
> >>>       at
> >>
> org.apache.cloudstack.spring.module.model.impl.DefaultModuleDefinitionSet.withModule
> >> (DefaultModuleDefinitionSet.java:263)
> >>>       at
> >>
> org.apache.cloudstack.spring.module.model.impl.DefaultModuleDefinitionSet.withModule
> >> (DefaultModuleDefinitionSet.java:268)
> >>>       at
> >>
> org.apache.cloudstack.spring.module.model.impl.DefaultModuleDefinitionSet.withModule
> >> (DefaultModuleDefinitionSet.java:268)
> >>>       at
> >>
> org.apache.cloudstack.spring.module.model.impl.DefaultModuleDefinitionSet.withModule
> >> (DefaultModuleDefinitionSet.java:268)
> >>>       at
> >>
> org.apache.cloudstack.spring.module.model.impl.DefaultModuleDefinitionSet.withModule
> >> (DefaultModuleDefinitionSet.java:268)
> >>>       at
> >>
> org.apache.cloudstack.spring.module.model.impl.DefaultModuleDefinitionSet.withModule
> >> (DefaultModuleDefinitionSet.java:268)
> >>>       at
> >>
> org.apache.cloudstack.spring.module.model.impl.DefaultModuleDefinitionSet.withModule
> >> (DefaultModuleDefinitionSet.java:251)
> >>>       at
> >>
> org.apache.cloudstack.spring.module.model.impl.DefaultModuleDefinitionSet.startContexts
> >> (DefaultModuleDefinitionSet.java:96)
> >>>       at
> >>
> org.apache.cloudstack.spring.module.model.impl.DefaultModuleDefinitionSet.load
> >> (DefaultModuleDefinitionSet.java:79)
> >>>       at
> >>
> org.apache.cloudstack.spring.module.factory.ModuleBasedContextFactory.loadModules
> >> (ModuleBasedContextFactory.java:37)
> >>>       at
> >> org.apache.cloudstack.spring.module.factory.CloudStackSpringContext.init
> >> (CloudStackSpringContext.java:70)
> >>>       at
> >>
> org.apache.cloudstack.spring.module.factory.CloudStackSpringContext.<init>
> >> (CloudStackSpringContext.java:57)
> >>>       at
> >>
> org.apache.cloudstack.spring.module.factory.CloudStackSpringContext.<init>
> >> (CloudStackSpringContext.java:61)
> >>>       at
> >>
> org.apache.cloudstack.spring.module.web.CloudStackContextLoaderListener.contextInitialized
> >> (CloudStackContextLoaderListener.java:52)
> >>>       at
> >> org.eclipse.jetty.server.handler.ContextHandler.callContextInitialized
> >> (ContextHandler.java:933)
> >>>       at
> >> org.eclipse.jetty.servlet.ServletContextHandler.callContextInitialized
> >> (ServletContextHandler.java:553)
> >>>       at org.eclipse.jetty.server.handler.ContextHandler.startContext
> >> (ContextHandler.java:892)
> >>>       at org.eclipse.jetty.servlet.ServletContextHandler.startContext
> >> (ServletContextHandler.java:356)
> >>>       at org.eclipse.jetty.webapp.WebAppContext.startWebapp
> >> (WebAppContext.java:1445)
> >>>       at org.eclipse.jetty.maven.plugin.JettyWebAppContext.startWebapp
> >> (JettyWebAppContext.java:328)
> >>>       at org.eclipse.jetty.webapp.WebAppContext.startContext
> >> (WebAppContext.java:1409)
> >>>       at org.eclipse.jetty.server.handler.ContextHandler.doStart
> >> (ContextHandler.java:825)
> >>>       at org.eclipse.jetty.servlet.ServletContextHandler.doStart
> >> (ServletContextHandler.java:275)
> >>>       at org.eclipse.jetty.webapp.WebAppContext.doStart
> >> (WebAppContext.java:524)
> >>>       at org.eclipse.jetty.maven.plugin.JettyWebAppContext.doStart
> >> (JettyWebAppContext.java:397)
> >>>       at org.eclipse.jetty.util.component.AbstractLifeCycle.start
> >> (AbstractLifeCycle.java:72)
> >>>       at org.eclipse.jetty.util.component.ContainerLifeCycle.start
> >> (ContainerLifeCycle.java:169)
> >>>       at org.eclipse.jetty.util.component.ContainerLifeCycle.doStart
> >> (ContainerLifeCycle.java:117)
> >>>       at org.eclipse.jetty.server.handler.AbstractHandler.doStart
> >> (AbstractHandler.java:97)
> >>>       at org.eclipse.jetty.util.component.AbstractLifeCycle.start
> >> (AbstractLifeCycle.java:72)
> >>>       at org.eclipse.jetty.util.component.ContainerLifeCycle.start
> >> (ContainerLifeCycle.java:169)
> >>>       at org.eclipse.jetty.util.component.ContainerLifeCycle.doStart
> >> (ContainerLifeCycle.java:117)
> >>>       at org.eclipse.jetty.server.handler.AbstractHandler.doStart
> >> (AbstractHandler.java:97)
> >>>       at org.eclipse.jetty.util.component.AbstractLifeCycle.start
> >> (AbstractLifeCycle.java:72)
> >>>       at org.eclipse.jetty.util.component.ContainerLifeCycle.start
> >> (ContainerLifeCycle.java:169)
> >>>       at org.eclipse.jetty.server.Server.start (Server.java:407)
> >>>       at org.eclipse.jetty.util.component.ContainerLifeCycle.doStart
> >> (ContainerLifeCycle.java:110)
> >>>       at org.eclipse.jetty.server.handler.AbstractHandler.doStart
> >> (AbstractHandler.java:97)
> >>>       at org.eclipse.jetty.server.Server.doStart (Server.java:371)
> >>>       at org.eclipse.jetty.util.component.AbstractLifeCycle.start
> >> (AbstractLifeCycle.java:72)
> >>>       at org.eclipse.jetty.maven.plugin.AbstractJettyMojo.startJetty
> >> (AbstractJettyMojo.java:450)
> >>>       at org.eclipse.jetty.maven.plugin.AbstractJettyMojo.execute
> >> (AbstractJettyMojo.java:311)
> >>>       at org.eclipse.jetty.maven.plugin.JettyRunMojo.execute
> >> (JettyRunMojo.java:152)
> >>>       at org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo
> >> (DefaultBuildPluginManager.java:137)
> >>>       at org.apache.maven.lifecycle.internal.MojoExecutor.execute
> >> (MojoExecutor.java:210)
> >>>       at org.apache.maven.lifecycle.internal.MojoExecutor.execute
> >> (MojoExecutor.java:156)
> >>>       at org.apache.maven.lifecycle.internal.MojoExecutor.execute
> >> (MojoExecutor.java:148)
> >>>       at
> >> org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject
> >> (LifecycleModuleBuilder.java:117)
> >>>       at
> >> org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject
> >> (LifecycleModuleBuilder.java:81)
> >>>       at
> >>
> org.apache.maven.lifecycle.internal.builder.singlethreaded.SingleThreadedBuilder.build
> >> (SingleThreadedBuilder.java:56)
> >>>       at org.apache.maven.lifecycle.internal.LifecycleStarter.execute
> >> (LifecycleStarter.java:128)
> >>>       at org.apache.maven.DefaultMaven.doExecute
> (DefaultMaven.java:305)
> >>>       at org.apache.maven.DefaultMaven.doExecute
> (DefaultMaven.java:192)
> >>>       at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:105)
> >>>       at org.apache.maven.cli.MavenCli.execute (MavenCli.java:957)
> >>>       at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:289)
> >>>       at org.apache.maven.cli.MavenCli.main (MavenCli.java:193)
> >>>       at jdk.internal.reflect.NativeMethodAccessorImpl.invoke0 (Native
> >> Method)
> >>>       at jdk.internal.reflect.NativeMethodAccessorImpl.invoke
> >> (NativeMethodAccessorImpl.java:62)
> >>>       at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke
> >> (DelegatingMethodAccessorImpl.java:43)
> >>>       at java.lang.reflect.Method.invoke (Method.java:566)
> >>>       at
> org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced
> >> (Launcher.java:282)
> >>>       at org.codehaus.plexus.classworlds.launcher.Launcher.launch
> >> (Launcher.java:225)
> >>>       at
> >> org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode
> >> (Launcher.java:406)
> >>>       at org.codehaus.plexus.classworlds.launcher.Launcher.main
> >> (Launcher.java:347)
> >>>
> >>> But the directory exists and is not empty:
> >>>
> >>> [root@cloudstack-centos cloudstack-huawei-obs]# ll
> >> /opt/cloudstack-huawei-obs/client/target/classes/META-INF/webapp/
> >>> total 4
> >>> drwxr-xr-x. 2 root root   21 Dec 14 12:17 WEB-INF
> >>> -rw-r--r--. 1 root root 1135 Dec 14 12:17 index.html
> >>> drwxr-xr-x. 3 root root   39 Dec 14 12:17 .
> >>> drwxr-xr-x. 4 root root   87 Dec 14 12:17 ..
> >>> [root@cloudstack-centos cloudstack-huawei-obs]# ll
> >>
> /opt/cloudstack-huawei-obs/client/target/classes/META-INF/webapp/WEB-INF/
> >>> total 4
> >>> -rw-r--r--. 1 root root 2694 Dec 14 12:17 web.xml
> >>> drwxr-xr-x. 2 root root   21 Dec 14 12:17 .
> >>> drwxr-xr-x. 3 root root   39 Dec 14 12:17 ..
> >>>
> >>> Because of that error I had removed my plugin from client/pom.xml again
> >> and then afterwards http://192.168.17.252:8080/client/ worked.
> >>> So, I now understand that my plugin must by part of client/pom.xml but
> >> then I receive the same exception mentioned above - how do I fix that?
> >>>
> >>>
> >>> Mit freundlichen Grüßen
> >>> R. Feicht
> >>>
> >>> sc synergy GmbH
> >>> Hilgestrasse 14 | 55294 Bodenheim | Deutschland
> >>> Fon: +49 6135 71691 - 000 | Fax: +49 6135 71691 - 299
> >> http://www.scsynergy.com | ronald.fei...@scsynergy.com Sitz der
> >> Gesellschaft Bodenheim, HRB 8830, Amtsgericht Mainz, Geschäftsführer:
> >> Christian Reichert
> >>>
> >>>
> >>> ________________________________
> >>> From: Slavka Peleva <slav...@storpool.com.INVALID>
> >>> Sent: Thursday, December 14, 2023 11:37
> >>> To: dev@cloudstack.apache.org
> >>> Subject: Re: New Object Storage - Huawei OBS
> >>>
> >>> Hi Ronald,
> >>>
> >>> In the logs, you can find all the modules that are loaded like:
> >>>
> >>> ```
> >>> 2023-12-14 12:28:21,480 INFO
> [o.a.c.s.m.m.i.DefaultModuleDefinitionSet]
> >>> (main:null) (logid:) Module Hierarchy:         storage
> >>> 2023-12-14 12:28:21,480 INFO
> [o.a.c.s.m.m.i.DefaultModuleDefinitionSet]
> >>> (main:null) (logid:) Module Hierarchy:           baremetal-storage
> >>> 2023-12-14 12:28:21,480 INFO
> [o.a.c.s.m.m.i.DefaultModuleDefinitionSet]
> >>> (main:null) (logid:) Module Hierarchy:
> >>> server-alert-adapter-storage
> >>> 2023-12-14 12:28:21,480 INFO
> [o.a.c.s.m.m.i.DefaultModuleDefinitionSet]
> >>> (main:null) (logid:) Module Hierarchy:           server-storage
> >>> 2023-12-14 12:28:21,480 INFO
> [o.a.c.s.m.m.i.DefaultModuleDefinitionSet]
> >>> (main:null) (logid:) Module Hierarchy:
>  server-template-adapter
> >>> 2023-12-14 12:28:21,480 INFO
> [o.a.c.s.m.m.i.DefaultModuleDefinitionSet]
> >>> (main:null) (logid:) Module Hierarchy:           storage-allocator
> >>> 2023-12-14 12:28:21,480 INFO
> [o.a.c.s.m.m.i.DefaultModuleDefinitionSet]
> >>> (main:null) (logid:) Module Hierarchy:           storage-image-default
> >>> 2023-12-14 12:28:21,480 INFO
> [o.a.c.s.m.m.i.DefaultModuleDefinitionSet]
> >>> (main:null) (logid:) Module Hierarchy:           storage-image-s3
> >>> 2023-12-14 12:28:21,480 INFO
> [o.a.c.s.m.m.i.DefaultModuleDefinitionSet]
> >>> (main:null) (logid:) Module Hierarchy:           storage-image-swift
> >>> 2023-12-14 12:28:21,480 INFO
> [o.a.c.s.m.m.i.DefaultModuleDefinitionSet]
> >>> (main:null) (logid:) Module Hierarchy:           storage-object-minio
> >>> 2023-12-14 12:28:21,480 INFO
> [o.a.c.s.m.m.i.DefaultModuleDefinitionSet]
> >>> (main:null) (logid:) Module Hierarchy:
>  storage-object-simulator
> >>> 2023-12-14 12:28:21,480 INFO
> [o.a.c.s.m.m.i.DefaultModuleDefinitionSet]
> >>> (main:null) (logid:) Module Hierarchy:
>  storage-volume-cloudbyte
> >>> 2023-12-14 12:28:21,480 INFO
> [o.a.c.s.m.m.i.DefaultModuleDefinitionSet]
> >>> (main:null) (logid:) Module Hierarchy:           storage-volume-datera
> >>> 2023-12-14 12:28:21,480 INFO
> [o.a.c.s.m.m.i.DefaultModuleDefinitionSet]
> >>> (main:null) (logid:) Module Hierarchy:           storage-volume-default
> >>> 2023-12-14 12:28:21,480 INFO
> [o.a.c.s.m.m.i.DefaultModuleDefinitionSet]
> >>> (main:null) (logid:) Module Hierarchy:
> >>   storage-volume-flasharray
> >>> 2023-12-14 12:28:21,480 INFO
> [o.a.c.s.m.m.i.DefaultModuleDefinitionSet]
> >>> (main:null) (logid:) Module Hierarchy:           storage-volume-linstor
> >>> 2023-12-14 12:28:21,480 INFO
> [o.a.c.s.m.m.i.DefaultModuleDefinitionSet]
> >>> (main:null) (logid:) Module Hierarchy:           storage-volume-primera
> >>> 2023-12-14 12:28:21,480 INFO
> [o.a.c.s.m.m.i.DefaultModuleDefinitionSet]
> >>> (main:null) (logid:) Module Hierarchy:           storage-volume-scaleio
> >>> 2023-12-14 12:28:21,480 INFO
> [o.a.c.s.m.m.i.DefaultModuleDefinitionSet]
> >>> (main:null) (logid:) Module Hierarchy:
>  storage-volume-solidfire
> >>> 2023-12-14 12:28:21,480 INFO
> [o.a.c.s.m.m.i.DefaultModuleDefinitionSet]
> >>> (main:null) (logid:) Module Hierarchy:
>  storage-volume-storpool
> >>> ```
> >>>
> >>> Like Wei mentioned you need to add the module in the client/pom.xml or
> >> you can copy the jar of your plugin (just for the tests) in
> >> `/usr/share/cloudstack-management/lib/` and restart the service
> >>>
> >>> Best regards,
> >>> Slavka
> >>>
> >>> On Thu, Dec 14, 2023 at 11:57?AM Wei ZHOU <ustcweiz...@gmail.com>
> wrote:
> >>>
> >>>> Is the module added to client/pom.xml ?
> >>>>
> >>>> -Wei
> >>>>
> >>>> On Thu, 14 Dec 2023 at 10:51, Ronald Feicht
> >>>> <ronald.fei...@scsynergy.com>
> >>>> wrote:
> >>>>
> >>>>> Hi,
> >>>>>
> >>>>> I am trying to write an Object Storage plugin for Huawei OBS using
> >>>>> Minio as example. I added my plugin code to the
> >>>>> plugins/storage/object/ directory, added my plugin into
> >>>>> plugins/pom.xml and added the string 'Huawei OBS' to
> >>>>> AddObjectStorage.vue for the dropdown in the UI. But
> >>>> when I
> >>>>> select that dropdown entry and click "Save" in the UI the following
> >>>>> exception is thrown:
> >>>>> com.cloud.exception.InvalidParameterValueException: can't find
> >>>>> object store provider: Huawei OBS
> >>>>>           at
> >>>>>
> >>>> com.cloud.storage.StorageManagerImpl.discoverObjectStore(StorageManage
> >>>> rImpl.java:3743)
> >>>>>           at
> >>>>> java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Nati
> >>>>> ve
> >>>>> Method)
> >>>>>           at
> >>>>>
> >>>> java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeM
> >>>> ethodAccessorImpl.java:62)
> >>>>>           at
> >>>>>
> >>>> java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(Del
> >>>> egatingMethodAccessorImpl.java:43)
> >>>>>           at
> java.base/java.lang.reflect.Method.invoke(Method.java:566)
> >>>>>           at
> >>>>>
> >>>> org.springframework.aop.support.AopUtils.invokeJoinpointUsingReflectio
> >>>> n(AopUtils.java:344)
> >>>>>           at
> >>>>>
> >>>> org.springframework.aop.framework.ReflectiveMethodInvocation.invokeJoi
> >>>> npoint(ReflectiveMethodInvocation.java:198)
> >>>>>           at
> >>>>>
> >>>> org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(R
> >>>> eflectiveMethodInvocation.java:163)
> >>>>>           at
> >>>>>
> >>>> org.apache.cloudstack.network.contrail.management.EventUtils$EventInte
> >>>> rceptor.invoke(EventUtils.java:107)
> >>>>>           at
> >>>>>
> >>>> org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(R
> >>>> eflectiveMethodInvocation.java:175)
> >>>>>           at
> >>>>>
> >>>> com.cloud.event.ActionEventInterceptor.invoke(ActionEventInterceptor.j
> >>>> ava:52)
> >>>>>           at
> >>>>>
> >>>> org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(R
> >>>> eflectiveMethodInvocation.java:175)
> >>>>>           at
> >>>>>
> >>>> org.springframework.aop.interceptor.ExposeInvocationInterceptor.invoke
> >>>> (ExposeInvocationInterceptor.java:97)
> >>>>>           at
> >>>>>
> >>>> org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(R
> >>>> eflectiveMethodInvocation.java:186)
> >>>>>           at
> >>>>>
> >>>> org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamic
> >>>> AopProxy.java:215)
> >>>>>           at com.sun.proxy.$Proxy119.discoverObjectStore(Unknown
> Source)
> >>>>>           at
> >>>>>
> >>>> org.apache.cloudstack.api.command.admin.storage.AddObjectStoragePoolCm
> >>>> d.execute(AddObjectStoragePoolCmd.java:117)
> >>>>>           at
> >> com.cloud.api.ApiDispatcher.dispatch(ApiDispatcher.java:172)
> >>>>>           at com.cloud.api.ApiServer.queueCommand(ApiServer.java:782)
> >>>>>           at
> com.cloud.api.ApiServer.handleRequest(ApiServer.java:603)
> >>>>>           at
> >>>>> com.cloud.api.ApiServlet.processRequestInContext(ApiServlet.java:347)
> >>>>>           at com.cloud.api.ApiServlet$1.run(ApiServlet.java:154)
> >>>>>           at
> >>>>>
> >>>> org.apache.cloudstack.managed.context.impl.DefaultManagedContext$1.cal
> >>>> l(DefaultManagedContext.java:55)
> >>>>>           at
> >>>>>
> >>>> org.apache.cloudstack.managed.context.impl.DefaultManagedContext.callW
> >>>> ithContext(DefaultManagedContext.java:102)
> >>>>>           at
> >>>>>
> >>>> org.apache.cloudstack.managed.context.impl.DefaultManagedContext.runWi
> >>>> thContext(DefaultManagedContext.java:52)
> >>>>>           at
> >> com.cloud.api.ApiServlet.processRequest(ApiServlet.java:151)
> >>>>>           at com.cloud.api.ApiServlet.doGet(ApiServlet.java:105)
> >>>>>           at
> >> javax.servlet.http.HttpServlet.service(HttpServlet.java:687)
> >>>>>           at
> >> javax.servlet.http.HttpServlet.service(HttpServlet.java:790)
> >>>>>           at
> >>>>>
> >>>> org.eclipse.jetty.servlet.ServletHolder$NotAsyncServlet.service(Servle
> >>>> tHolder.java:1386)
> >>>>>           at
> >>>>>
> org.eclipse.jetty.servlet.ServletHolder.handle(ServletHolder.java:755)
> >>>>>           at
> >>>>>
> >>>> org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletH
> >>>> andler.java:1617)
> >>>>>           at
> >>>>>
> >>>> org.eclipse.jetty.websocket.server.WebSocketUpgradeFilter.doFilter(Web
> >>>> SocketUpgradeFilter.java:226)
> >>>>>           at
> >>>>>
> >>>> org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletH
> >>>> andler.java:1604)
> >>>>>           at
> >>>>>
> >>>> org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:
> >>>> 545)
> >>>>>           at
> >>>>>
> >>>> org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.ja
> >>>> va:143)
> >>>>>           at
> >>>>>
> >>>> org.eclipse.jetty.security.SecurityHandler.handle(SecurityHandler.java
> >>>> :590)
> >>>>>           at
> >>>>>
> >>>> org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.
> >>>> java:127)
> >>>>>           at
> >>>>>
> >>>> org.eclipse.jetty.server.handler.ScopedHandler.nextHandle(ScopedHandle
> >>>> r.java:235)
> >>>>>           at
> >>>>>
> >>>> org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandle
> >>>> r.java:1610)
> >>>>>           at
> >>>>>
> >>>> org.eclipse.jetty.server.handler.ScopedHandler.nextHandle(ScopedHandle
> >>>> r.java:233)
> >>>>>           at
> >>>>>
> >>>> org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandle
> >>>> r.java:1300)
> >>>>>           at
> >>>>>
> >>>> org.eclipse.jetty.server.handler.ScopedHandler.nextScope(ScopedHandler
> >>>> .java:188)
> >>>>>           at
> >>>>>
> >>
> org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:485)
> >>>>>           at
> >>>>>
> >>>> org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler
> >>>> .java:1580)
> >>>>>           at
> >>>>>
> >>>> org.eclipse.jetty.server.handler.ScopedHandler.nextScope(ScopedHandler
> >>>> .java:186)
> >>>>>           at
> >>>>>
> >>>> org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler
> >>>> .java:1215)
> >>>>>           at
> >>>>>
> >>>> org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.ja
> >>>> va:141)
> >>>>>           at
> >>>>>
> >>>> org.eclipse.jetty.server.handler.ContextHandlerCollection.handle(Conte
> >>>> xtHandlerCollection.java:221)
> >>>>>           at
> >>>>>
> >>>> org.eclipse.jetty.server.handler.HandlerCollection.handle(HandlerColle
> >>>> ction.java:146)
> >>>>>           at
> >>>>>
> >>>> org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.
> >>>> java:127)
> >>>>>           at org.eclipse.jetty.server.Server.handle(Server.java:500)
> >>>>>           at
> >>>>>
> >>>> org.eclipse.jetty.server.HttpChannel.lambda$handle$1(HttpChannel.java:
> >>>> 383)
> >>>>>           at
> >>>>> org.eclipse.jetty.server.HttpChannel.dispatch(HttpChannel.java:547)
> >>>>>           at
> >>>>> org.eclipse.jetty.server.HttpChannel.handle(HttpChannel.java:375)
> >>>>>           at
> >>>>>
> >>>> org.eclipse.jetty.server.HttpConnection.onFillable(HttpConnection.java
> >>>> :273)
> >>>>>           at org.eclipse.jetty.io
> >>>>>
> .AbstractConnection$ReadCallback.succeeded(AbstractConnection.java:311)
> >>>>>           at org.eclipse.jetty.io
> >>>>> .FillInterest.fillable(FillInterest.java:103)
> >>>>>           at org.eclipse.jetty.io
> >>>>> .ChannelEndPoint$2.run(ChannelEndPoint.java:117)
> >>>>>           at
> >>>>>
> >>>> org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.runTask(EatWhatY
> >>>> ouKill.java:336)
> >>>>>           at
> >>>>>
> >>>> org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.doProduce(EatWha
> >>>> tYouKill.java:313)
> >>>>>           at
> >>>>>
> >>>> org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.tryProduce(EatWh
> >>>> atYouKill.java:171)
> >>>>>           at
> >>>>>
> >>>> org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.run(EatWhatYouKi
> >>>> ll.java:129)
> >>>>>           at
> >>>>>
> >>>> org.eclipse.jetty.util.thread.ReservedThreadExecutor$ReservedThread.ru
> >>>> n(ReservedThreadExecutor.java:375)
> >>>>>           at
> >>>>>
> >>>> org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool
> >>>> .java:806)
> >>>>>           at
> >>>>>
> >>>> org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThread
> >>>> Pool.java:938)
> >>>>>           at java.base/java.lang.Thread.run(Thread.java:829)
> >>>>>
> >>>>>
> >>>>> What do I need to do to register my plugin with
> >> StorageManagerImpl.java?
> >>>>>
> >>>>> The fork I made with my code can be seen here
> >>>>> https://github.com/scsynergy/cloudstack-huawei-obs .
> >>>>>
> >>>>>
> >>>>> Mit freundlichen Grüßen
> >>>>> R. Feicht
> >>>>>
> >>>>> sc synergy GmbH
> >>>>> Hilgestrasse 14 | 55294 Bodenheim | Deutschland
> >>>>> Fon: +49 6135 71691 - 000 | Fax: +49 6135 71691 - 299
> >>>>> http://www.scsynergy.com | ronald.fei...@scsynergy.com Sitz der
> >>>>> Gesellschaft Bodenheim, HRB 8830, Amtsgericht Mainz,
> >>>>> Geschäftsführer: Christian Reichert
> >>>>>
> >>>>
> >>>
> >>
> >
>

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