[JBoss JIRA] Created: (JBAS-8198) DomainController discovery system
by Brian Stansberry (JIRA)
DomainController discovery system
---------------------------------
Key: JBAS-8198
URL: https://jira.jboss.org/browse/JBAS-8198
Project: JBoss Application Server
Issue Type: Task
Security Level: Public (Everyone can see)
Components: Domain Management
Reporter: Brian Stansberry
Fix For: 7.0.0.M1
Mechanism(s) by which a ServerManager finds a DomainController so it can begin the process of integrating into the domain.
Task includes the host.xml schema elements to configure this, the domain object model classes behind those elements, and the actual implementation of discovery from both the ServerManager and DomainController sides.
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13 years, 1 month
[JBoss JIRA] Created: (JBAS-8139) Ability to rollback AS version updates
by Brian Stansberry (JIRA)
Ability to rollback AS version updates
--------------------------------------
Key: JBAS-8139
URL: https://jira.jboss.org/browse/JBAS-8139
Project: JBoss Application Server
Issue Type: Feature Request
Security Level: Public (Everyone can see)
Components: Domain Management
Reporter: Brian Stansberry
Fix For: Unscheduled
This JIRA is based on feedback we received after the Andiamo BOF at JBoss World 2010:
>> A fixpack installer that handles version rollbacks would be fantastic.
>> Of course it needs to remain flexible to work with JBoss installs that
>> have been manually modified.
Note that this may be out of scope for community AS 7; e.g. it may be a JON function. However, the AS 7 design of things like how we lay down content on the filesystem should take this use case into account.
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13 years, 1 month
[JBoss JIRA] (AS7-4281) Failed to start server when -backup -cached-dc are used together
by Rok Bertoncelj (JIRA)
Rok Bertoncelj created AS7-4281:
-----------------------------------
Summary: Failed to start server when -backup -cached-dc are used together
Key: AS7-4281
URL: https://issues.jboss.org/browse/AS7-4281
Project: Application Server 7
Issue Type: Bug
Components: Domain Management
Affects Versions: 7.1.1.Final, 7.1.2.Final
Reporter: Rok Bertoncelj
Assignee: Brian Stansberry
When starting a slave host controller with *-backup -cached-dc* at the same time, the servers fail to start. Tested with 7.1.1.Final and 7.1.2.Final-SNAPSHOT today.
Also tried starting only with -backup first (starts OK) and then for the second time with both options, to make sure that cached configuration is already present if it would help, but it didn't.
Host controller should determine availability of domain controller and either backup domain configuration or use the cached one if domain controller is unavailable.
{code}
10:35:36,093 INFO [org.jboss.modules] (main) JBoss Modules version 1.1.1.GA
10:35:36,176 INFO [org.jboss.msc] (main) JBoss MSC version 1.0.2.GA
10:35:36,225 INFO [org.jboss.as] (MSC service thread 1-3) JBAS015899: JBoss AS 7.1.2.Final-SNAPSHOT "Brontes" starting
10:35:36,612 WARN [org.jboss.as.host.controller] (Controller Boot Thread) JBAS010930: Cannot load the domain model using using --backup
10:35:36,617 INFO [org.xnio] (MSC service thread 1-6) XNIO Version 3.0.3.GA
10:35:36,631 INFO [org.xnio.nio] (MSC service thread 1-6) XNIO NIO Implementation Version 3.0.3.GA
10:35:36,649 INFO [org.jboss.remoting] (MSC service thread 1-6) JBoss Remoting version 3.2.4.GA
10:35:36,970 ERROR [org.jboss.as.host.controller] (Controller Boot Thread) JBAS010907: Failed to start server (server-one): java.util.NoSuchElementException: No child 'server-group' exists
at org.jboss.dmr.ModelValue.requireChild(ModelValue.java:362) [jboss-dmr-1.1.1.Final.jar:1.1.1.Final]
at org.jboss.dmr.ObjectModelValue.requireChild(ObjectModelValue.java:298) [jboss-dmr-1.1.1.Final.jar:1.1.1.Final]
at org.jboss.dmr.ModelNode.require(ModelNode.java:812) [jboss-dmr-1.1.1.Final.jar:1.1.1.Final]
at org.jboss.as.host.controller.ModelCombiner.<init>(ModelCombiner.java:139) [jboss-as-host-controller-7.1.2.Final-SNAPSHOT.jar:7.1.2.Final-SNAPSHOT]
at org.jboss.as.host.controller.ServerInventoryImpl.createManagedServer(ServerInventoryImpl.java:474) [jboss-as-host-controller-7.1.2.Final-SNAPSHOT.jar:7.1.2.Final-SNAPSHOT]
at org.jboss.as.host.controller.ServerInventoryImpl.startServer(ServerInventoryImpl.java:160) [jboss-as-host-controller-7.1.2.Final-SNAPSHOT.jar:7.1.2.Final-SNAPSHOT]
at org.jboss.as.host.controller.ServerInventoryImpl.startServer(ServerInventoryImpl.java:150) [jboss-as-host-controller-7.1.2.Final-SNAPSHOT.jar:7.1.2.Final-SNAPSHOT]
at org.jboss.as.host.controller.DomainModelControllerService$DelegatingServerInventory.startServer(DomainModelControllerService.java:521) [jboss-as-host-controller-7.1.2.Final-SNAPSHOT.jar:7.1.2.Final-SNAPSHOT]
at org.jboss.as.host.controller.operations.StartServersHandler.cleanStartServers(StartServersHandler.java:114) [jboss-as-host-controller-7.1.2.Final-SNAPSHOT.jar:7.1.2.Final-SNAPSHOT]
at org.jboss.as.host.controller.operations.StartServersHandler.access$300(StartServersHandler.java:50) [jboss-as-host-controller-7.1.2.Final-SNAPSHOT.jar:7.1.2.Final-SNAPSHOT]
at org.jboss.as.host.controller.operations.StartServersHandler$1.execute(StartServersHandler.java:94) [jboss-as-host-controller-7.1.2.Final-SNAPSHOT.jar:7.1.2.Final-SNAPSHOT]
at org.jboss.as.controller.AbstractOperationContext.executeStep(AbstractOperationContext.java:385) [jboss-as-controller-7.1.2.Final-SNAPSHOT.jar:7.1.2.Final-SNAPSHOT]
at org.jboss.as.controller.AbstractOperationContext.doCompleteStep(AbstractOperationContext.java:272) [jboss-as-controller-7.1.2.Final-SNAPSHOT.jar:7.1.2.Final-SNAPSHOT]
at org.jboss.as.controller.AbstractOperationContext.completeStep(AbstractOperationContext.java:200) [jboss-as-controller-7.1.2.Final-SNAPSHOT.jar:7.1.2.Final-SNAPSHOT]
at org.jboss.as.domain.controller.operations.coordination.PrepareStepHandler.executeDirect(PrepareStepHandler.java:122) [jboss-as-host-controller-7.1.2.Final-SNAPSHOT.jar:7.1.2.Final-SNAPSHOT]
at org.jboss.as.domain.controller.operations.coordination.PrepareStepHandler.execute(PrepareStepHandler.java:74) [jboss-as-host-controller-7.1.2.Final-SNAPSHOT.jar:7.1.2.Final-SNAPSHOT]
at org.jboss.as.controller.AbstractOperationContext.executeStep(AbstractOperationContext.java:385) [jboss-as-controller-7.1.2.Final-SNAPSHOT.jar:7.1.2.Final-SNAPSHOT]
at org.jboss.as.controller.AbstractOperationContext.doCompleteStep(AbstractOperationContext.java:272) [jboss-as-controller-7.1.2.Final-SNAPSHOT.jar:7.1.2.Final-SNAPSHOT]
at org.jboss.as.controller.AbstractOperationContext.completeStep(AbstractOperationContext.java:200) [jboss-as-controller-7.1.2.Final-SNAPSHOT.jar:7.1.2.Final-SNAPSHOT]
at org.jboss.as.controller.ModelControllerImpl.execute(ModelControllerImpl.java:121) [jboss-as-controller-7.1.2.Final-SNAPSHOT.jar:7.1.2.Final-SNAPSHOT]
at org.jboss.as.host.controller.DomainModelControllerService.startServers(DomainModelControllerService.java:443) [jboss-as-host-controller-7.1.2.Final-SNAPSHOT.jar:7.1.2.Final-SNAPSHOT]
at org.jboss.as.host.controller.DomainModelControllerService.boot(DomainModelControllerService.java:403) [jboss-as-host-controller-7.1.2.Final-SNAPSHOT.jar:7.1.2.Final-SNAPSHOT]
at org.jboss.as.controller.AbstractControllerService$1.run(AbstractControllerService.java:155) [jboss-as-controller-7.1.2.Final-SNAPSHOT.jar:7.1.2.Final-SNAPSHOT]
at java.lang.Thread.run(Thread.java:662) [rt.jar:1.6.0_30]
10:35:36,989 INFO [org.jboss.as.remoting] (MSC service thread 1-8) JBAS017100: Listening on /127.0.0.1:29999
10:35:37,015 ERROR [org.jboss.as.host.controller] (Controller Boot Thread) JBAS010907: Failed to start server (server-two): java.util.NoSuchElementException: No child 'server-group' exists
at org.jboss.dmr.ModelValue.requireChild(ModelValue.java:362) [jboss-dmr-1.1.1.Final.jar:1.1.1.Final]
at org.jboss.dmr.ObjectModelValue.requireChild(ObjectModelValue.java:298) [jboss-dmr-1.1.1.Final.jar:1.1.1.Final]
at org.jboss.dmr.ModelNode.require(ModelNode.java:812) [jboss-dmr-1.1.1.Final.jar:1.1.1.Final]
at org.jboss.as.host.controller.ModelCombiner.<init>(ModelCombiner.java:139) [jboss-as-host-controller-7.1.2.Final-SNAPSHOT.jar:7.1.2.Final-SNAPSHOT]
at org.jboss.as.host.controller.ServerInventoryImpl.createManagedServer(ServerInventoryImpl.java:474) [jboss-as-host-controller-7.1.2.Final-SNAPSHOT.jar:7.1.2.Final-SNAPSHOT]
at org.jboss.as.host.controller.ServerInventoryImpl.startServer(ServerInventoryImpl.java:160) [jboss-as-host-controller-7.1.2.Final-SNAPSHOT.jar:7.1.2.Final-SNAPSHOT]
at org.jboss.as.host.controller.ServerInventoryImpl.startServer(ServerInventoryImpl.java:150) [jboss-as-host-controller-7.1.2.Final-SNAPSHOT.jar:7.1.2.Final-SNAPSHOT]
at org.jboss.as.host.controller.DomainModelControllerService$DelegatingServerInventory.startServer(DomainModelControllerService.java:521) [jboss-as-host-controller-7.1.2.Final-SNAPSHOT.jar:7.1.2.Final-SNAPSHOT]
at org.jboss.as.host.controller.operations.StartServersHandler.cleanStartServers(StartServersHandler.java:114) [jboss-as-host-controller-7.1.2.Final-SNAPSHOT.jar:7.1.2.Final-SNAPSHOT]
at org.jboss.as.host.controller.operations.StartServersHandler.access$300(StartServersHandler.java:50) [jboss-as-host-controller-7.1.2.Final-SNAPSHOT.jar:7.1.2.Final-SNAPSHOT]
at org.jboss.as.host.controller.operations.StartServersHandler$1.execute(StartServersHandler.java:94) [jboss-as-host-controller-7.1.2.Final-SNAPSHOT.jar:7.1.2.Final-SNAPSHOT]
at org.jboss.as.controller.AbstractOperationContext.executeStep(AbstractOperationContext.java:385) [jboss-as-controller-7.1.2.Final-SNAPSHOT.jar:7.1.2.Final-SNAPSHOT]
at org.jboss.as.controller.AbstractOperationContext.doCompleteStep(AbstractOperationContext.java:272) [jboss-as-controller-7.1.2.Final-SNAPSHOT.jar:7.1.2.Final-SNAPSHOT]
at org.jboss.as.controller.AbstractOperationContext.completeStep(AbstractOperationContext.java:200) [jboss-as-controller-7.1.2.Final-SNAPSHOT.jar:7.1.2.Final-SNAPSHOT]
at org.jboss.as.domain.controller.operations.coordination.PrepareStepHandler.executeDirect(PrepareStepHandler.java:122) [jboss-as-host-controller-7.1.2.Final-SNAPSHOT.jar:7.1.2.Final-SNAPSHOT]
at org.jboss.as.domain.controller.operations.coordination.PrepareStepHandler.execute(PrepareStepHandler.java:74) [jboss-as-host-controller-7.1.2.Final-SNAPSHOT.jar:7.1.2.Final-SNAPSHOT]
at org.jboss.as.controller.AbstractOperationContext.executeStep(AbstractOperationContext.java:385) [jboss-as-controller-7.1.2.Final-SNAPSHOT.jar:7.1.2.Final-SNAPSHOT]
at org.jboss.as.controller.AbstractOperationContext.doCompleteStep(AbstractOperationContext.java:272) [jboss-as-controller-7.1.2.Final-SNAPSHOT.jar:7.1.2.Final-SNAPSHOT]
at org.jboss.as.controller.AbstractOperationContext.completeStep(AbstractOperationContext.java:200) [jboss-as-controller-7.1.2.Final-SNAPSHOT.jar:7.1.2.Final-SNAPSHOT]
at org.jboss.as.controller.ModelControllerImpl.execute(ModelControllerImpl.java:121) [jboss-as-controller-7.1.2.Final-SNAPSHOT.jar:7.1.2.Final-SNAPSHOT]
at org.jboss.as.host.controller.DomainModelControllerService.startServers(DomainModelControllerService.java:443) [jboss-as-host-controller-7.1.2.Final-SNAPSHOT.jar:7.1.2.Final-SNAPSHOT]
at org.jboss.as.host.controller.DomainModelControllerService.boot(DomainModelControllerService.java:403) [jboss-as-host-controller-7.1.2.Final-SNAPSHOT.jar:7.1.2.Final-SNAPSHOT]
at org.jboss.as.controller.AbstractControllerService$1.run(AbstractControllerService.java:155) [jboss-as-controller-7.1.2.Final-SNAPSHOT.jar:7.1.2.Final-SNAPSHOT]
at java.lang.Thread.run(Thread.java:662) [rt.jar:1.6.0_30]
10:35:37,082 INFO [org.jboss.as] (Controller Boot Thread) JBAS015874: JBoss AS 7.1.2.Final-SNAPSHOT "Brontes" (Host Controller) started in 1249ms - Started 11 of 11 services (0 services are passive or on-demand)
{code}
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13 years, 1 month
[JBoss JIRA] (AS7-4555) Resolve startup dependency between master hostController and slave hostControllers.
by karin k (JIRA)
karin k created AS7-4555:
----------------------------
Summary: Resolve startup dependency between master hostController and slave hostControllers.
Key: AS7-4555
URL: https://issues.jboss.org/browse/AS7-4555
Project: Application Server 7
Issue Type: Feature Request
Components: Domain Management
Affects Versions: 7.1.1.Final
Reporter: karin k
Assignee: Brian Stansberry
#Current situation:*
*The slave hostController can be started using option --cached-dc
Result: the slave hostContoller will be started given that a local copy of the domain.xml (exact name domain.cached-remote.xml
) is available (created by a startup using -backup and an available master hostController)
The slave hostController will never register itself towards the master domain hostController (regardless of whether the master domain controller is running during startup or will be started afterwards)
*The slave hostController can be started without any option
If the master hostController is not running during startup of the slave, the startup of the slave will fail.
*The slave hostController can be started with option -backup
If the master hostController is not running during startup of the slave, the startup of the slave will fail.
If the master hostController is running, the slave will store a copy of the domain.xml locally.
A successful startup of the whole domain is only possible when the hostControllers are started in the correct sequence (master hostController must be available when slave host Controllers are trying to register). From my point of view a successful startup means that all hostControllers can start successfully and additionally it is possible to manage the slave hostController by means of the master hostController.
#Requirement
To let a JBoss domain act and started in the correct way (meaning central management is possible) the following should be fullfilled
*If the master hostController is not running, the slave should still be able to start and work with its local copy of the domain.xml
*If the master hostController is started after the slave hostController, the slave host controller should still be able to start successfully but should in parallel recognize when the master hostController is finally available and register itself
*There should be the possiblity to store a local copy of the domain master hostController in parallel with the approach of starting up when the master hostController is not running (in this case the master domain.xml cannot be stored locally but anyway startup is possible).
(see also https://issues.jboss.org/browse/AS7-4281)
Regards
Karin
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13 years, 1 month
[JBoss JIRA] Created: (JBAS-8842) Security checks when recursively reading resources
by Emanuel Muckenhuber (JIRA)
Security checks when recursively reading resources
--------------------------------------------------
Key: JBAS-8842
URL: https://issues.jboss.org/browse/JBAS-8842
Project: JBoss Application Server
Issue Type: Task
Security Level: Public (Everyone can see)
Affects Versions: 7.0.0.Alpha1
Reporter: Emanuel Muckenhuber
Assignee: Darran Lofthouse
Currently the "read-resource" operation (GlobalOperationHandlers.ReadResourceHandler) just clones the subModel when recursively reading resources. We need to make sure that to also check the permissions for the children a node contains.
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13 years, 1 month
[JBoss JIRA] (AS7-4514) Metrics/operations missing in platform mbean core-service
by Heiko Rupp (JIRA)
Heiko Rupp created AS7-4514:
-------------------------------
Summary: Metrics/operations missing in platform mbean core-service
Key: AS7-4514
URL: https://issues.jboss.org/browse/AS7-4514
Project: Application Server 7
Issue Type: Bug
Components: Domain Management
Affects Versions: 7.1.1.Final
Reporter: Heiko Rupp
Assignee: Brian Stansberry
The platform mbean(s) exposes more metrics that what is currently available at core-service=platform-mbean
-Active Thread Count
-Active Thread Group Count
- JVM Free memory
- JVM Total memory
OS metrics
- Free Physical Memory
- Free Swap Memory
- Process CPU Time
- Committed Virtual Memory
- open files
Threading
- SuspendedThreadCount
- DeadLockedThreadCount
Memory
- operation to trigger gc
And probably more
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13 years, 1 month