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Some features of WADI cluster in G22

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	Some features of WADI cluster in G22 by 梁昆 :: Rate this Message: Reply to Author \| View Threaded \| Show Only this Message Some parts of this message have been removed. Learn more about Nabble's security policy. Hi all, Recently,I have some questions about WADI cluster,pls help me,thanks a lot. I have two nodes A is the master node and B is another one.I deploy cviewer.war in the node A and node B has the same cviewer.war. 1.If I shutdown A node first and then shutdown B node, I find that the cviewer.war load is set false in the config.xml of node B.So when I start A and B the cviewer.war in the node B can not work.Is it correct? 2.If I shutdown B node first and then undeploy cviewer_G_MASTER in node A,then I startup node B, the cviewer.war's state is running and it works well.However,I want to use the command deploy.bat undeploy in the node B to undeploy cviewer.war there will be an error: 2009-09-04 10:20:17,978 ERROR [DeployTool] Error: org.apache.geronimo.common.DeploymentException: com.ibm.wasce.samples/cviewer_G_MASTER/2.1.1.2/car does not appear to be a the name of a module available on the selected server. Perhaps it h as already been stopped or undeployed? If you're trying to specify a TargetModuleID, use the syntax TargetName\|ModuleName instead. If you're not sure what's running, try the list-modules command. at org.apache.geronimo.deployment.plugin.ConfigIDExtractor.identifyTargetModuleIDs(ConfigIDExtractor.java:205) at org.apache.geronimo.deployment.cli.CommandStart.execute(CommandStart.java:57) at org.apache.geronimo.deployment.cli.DeployTool.execute(DeployTool.java:168) at org.apache.geronimo.kernel.util.MainConfigurationBootstrapper.main(MainConfigurationBootstrapper.java:45) at org.apache.geronimo.cli.AbstractCLI.executeMain(AbstractCLI.java:65) at org.apache.geronimo.cli.deployer.DeployerCLI.main(DeployerCLI.java:31) Is it correct?In the node B can I use some command to undeploy the module which is deployed through WADI cluster. Please help me ,thanks a lot. 与任何您希望的人分享您的回忆。任何您希望的人。
	Re: Some features of WADI cluster in G22 by djencks :: Rate this Message: Reply to Author \| View Threaded \| Show Only this Message On Sep 3, 2009, at 7:28 PM, 梁昆 wrote: Hi all, Recently,I have some questions about WADI cluster,pls help me,thanks a lot. I have two nodes A is the master node and B is another one.I deploy cviewer.war in the node A and node B has the same cviewer.war. 1.If I shutdown A node first and then shutdown B node, I find that the cviewer.war load is set false in the config.xml of node B.So when I start A and B the cviewer.war in the node B can not work.Is it correct? 2.If I shutdown B node first and then undeploy cviewer_G_MASTER in node A,then I startup node B, the cviewer.war's state is running and it works well.However,I want to use the command deploy.bat undeploy in the node B to undeploy cviewer.war there will be an error: 2009-09-04 10:20:17,978 ERROR [DeployTool] Error: org.apache.geronimo.common.DeploymentException: com.ibm.wasce.samples/cviewer_G_MASTER/2.1.1.2/car does not appear to be a the name of a module available on the selected server. Perhaps it h as already been stopped or undeployed? If you're trying to specify a TargetModuleID, use the syntax TargetName\|ModuleName instead. If you're not sure what's running, try the list-modules command. at org.apache.geronimo.deployment.plugin.ConfigIDExtractor.identifyTargetModuleIDs(ConfigIDExtractor.java:205) at org.apache.geronimo.deployment.cli.CommandStart.execute(CommandStart.java:57) at org.apache.geronimo.deployment.cli.DeployTool.execute(DeployTool.java:168) at org.apache.geronimo.kernel.util.MainConfigurationBootstrapper.main(MainConfigurationBootstrapper.java:45) at org.apache.geronimo.cli.AbstractCLI.executeMain(AbstractCLI.java:65) at org.apache.geronimo.cli.deployer.DeployerCLI.main(DeployerCLI.java:31) Is it correct?In the node B can I use some command to undeploy the module which is deployed through WADI cluster. Please help me ,thanks a lot. Hi, I think you are using deployment based "farm" clustering to deploy to both A and B at once? This is independent of whether you are using WADI to replicate session state between your cluster members. I am not very familiar with the deployment based clustering, and I prefer to use plugin based clustering, which however is only available in 2.2 (soon to be released). (1) seems like a bug to me. I guess you can restart your app in B on the command line or in the admin console, but I think the app should remain started on B. (2) deployment based clustering works by deploying a synthetic "master" application on the controller server that manages the actual app running on each cluster member. I think that the master app name is derived from the actual app name by appending "_G_MASTER". So, I think you are trying to undeploy the master app from node B, whereas it is running on node A. What happens if you try to undeploy com.ibm.wasce.samples/cviewer/2.1.1.2/car from node B? thanks david jencks 与任何您希望的人分享您的回忆。任何您希望的人。
	RE: Some features of WADI cluster in G22 by 梁昆 :: Rate this Message: Reply to Author \| View Threaded \| Show Only this Message Some parts of this message have been removed. Learn more about Nabble's security policy. Hi,david Thanks a lot for helping me. I am indeed using deployment based "farm" clustering to deploy to both A and B at once. (1)I agree with you and I think the cviewer'war should be started when node B starts.I will open a JIRA about this. (2)If I use the command :undeploy com.ibm.wasce.samples/cviewer/2.1.1.2/car from node B,there is still an error: 2009-09-07 11:11:15,729 ERROR [DeployTool] Error: org.apache.geronimo.common.DeploymentException: com.ibm.wasce.samples/cviewer/2.1.1.2/car does not appear to be a the name of a module available on the selected server. Perhaps it has already been stopped or undeployed? If you're trying to specify a TargetModuleID, use the syntax TargetName\|ModuleName instead. If you're not sure what's running, try the list-modules command. at org.apache.geronimo.deployment.plugin.ConfigIDExtractor.identify TargetModuleIDs(ConfigIDExtractor.java:205) at org.apache.geronimo.deployment.cli.CommandStart.execute(CommandStart.java:57) at org.apache.geronimo.deployment.cli.DeployTool.execute(DeployTool.java:168) at org.apache.geronimo.kernel.util.MainConfigurationBootstrapper.main(MainConfigurationBootstrapper.java:45) at org.apache.geronimo.cli.AbstractCLI.executeMain(AbstractCLI.java:65) at org.apache.geronimo.cli.deployer.DeployerCLI.main(DeployerCLI.java:31) Actually,I think because of the module is deployed by farming so it not exists in the repository folder and that is the reason why there is an error. Thanks a lot. Ben Liang From: david_jencks@... To: user@... Subject: Re: Some features of WADI cluster in G22 Date: Thu, 3 Sep 2009 23:08:54 -0700 On Sep 3, 2009, at 7:28 PM, 梁昆 wrote: Hi all, Recently,I have some questions about WADI cluster,pls help me,thanks a lot. I have two nodes A is the master node and B is another one.I deploy cviewer.war in the node A and node B has the same cviewer.war. 1.If I shutdown A node first and then shutdown B node, I find that the cviewer.war load is set false in the config.xml of node B.So when I start A and B the cviewer.war in the node B can not work.Is it correct? 2.If I shutdown B node first and th en undeploy cviewer_G_MASTER in node A,then I startup node B, the cviewer.war's state is running and it works well.However,I want to use the command deploy.bat undeploy in the node B to undeploy cviewer.war there will be an error: 2009-09-04 10:20:17,978 ERROR [DeployTool] Error: org.apache.geronimo.common.DeploymentException: com.ibm.wasce.samples/cviewer_G_MASTER/2.1.1.2/car does not appear to be a the name of a module available on the selected server. Perhaps it h as already been stopped or undeployed? If you're trying to specify a TargetModuleID, use the syntax TargetName\|ModuleName instead. If you're not sure what's running, try the list-modules command. at org.apache.geronimo.deployment.plugin.ConfigIDExtractor.identifyTargetModuleIDs(ConfigIDExtractor.java:205) at org.apache.geronimo.deployment.cli.CommandStart.execute(CommandStart.java:57) at org.apache.geronimo.deployment.cli.DeployTool.execute(DeployTool.java:168) at org.apache.geronimo.kernel.util.MainConfigurationBootstrapper.main(MainConfigurationBootstrapper.java:45) at org.apache.geronimo.cli.AbstractCLI.executeMain(AbstractCLI.java:65) at org.apache.geronimo.cli.deployer.DeployerCLI.main(DeployerCLI.java:31) Is it correct?In the node B can I use some command to undeploy the module which is deployed through WADI cluster. Please help me ,thanks a lot. Hi, I think you are using deployment based "farm" clustering to deploy to both A and B at once? This is independent of whether you are using WADI to replicate session state between your cluster members. I am not very familiar with the deployment based clustering, and I prefer to use plugin based clustering, which however is only available in 2.2 (s oon to be released). (1) seems like a bug to me. I guess you can restart your app in B on the command line or in the admin console, but I think the app should remain started on B. (2) deployment based clustering works by deploying a synthetic "master" application on the controller server that manages the actual app running on each cluster member. I think that the master app name is derived from the actual app name by appending "_G_MASTER". So, I think you are trying to undeploy the master app from node B, whereas it is running on node A. What happens if you try to undeploy com.ibm.wasce.samples/cviewer/2.1.1.2/car from node B? thanks david jencks 与任何您希望的人分享您的回忆。任何您希望的人。使用新一代 Windows Live Messenger 轻松交流和共享！立刻下载！
	Re: Some features of WADI cluster in G22 by Shawn Jiang :: Rate this Message: Reply to Author \| View Threaded \| Show Only this Message 2009/9/4 David Jencks <david_jencks@...> On Sep 3, 2009, at 7:28 PM, 梁昆 wrote: Hi all, Recently,I have some questions about WADI cluster,pls help me,thanks a lot. I have two nodes A is the master node and B is another one.I deploy cviewer.war in the node A and node B has the same cviewer.war. 1.If I shutdown A node first and then shutdown B node, I find that the cviewer.war load is set false in the config.xml of node B.So when I start A and B the cviewer.war in the node B can not work.Is it correct? 2.If I shutdown B node first and then undeploy cviewer_G_MASTER in node A,then I startup node B, the cviewer.war's state is running and it works well.However,I want to use the command deploy.bat undeploy in the node B to undeploy cviewer.war there will be an error: 2009-09-04 10:20:17,978 ERROR [DeployTool] Error: org.apache.geronimo.common.DeploymentException: com.ibm.wasce.samples/cviewer_G_MASTER/2.1.1.2/car does not appear to be a the name of a module available on the selected server. Perhaps it h as already been stopped or undeployed? If you're trying to specify a TargetModuleID, use the syntax TargetName\|ModuleName instead. If you're not sure what's running, try the list-modules command. at org.apache.geronimo.deployment.plugin.ConfigIDExtractor.identifyTargetModuleIDs(ConfigIDExtractor.java:205) at org.apache.geronimo.deployment.cli.CommandStart.execute(CommandStart.java:57) at org.apache.geronimo.deployment.cli.DeployTool.execute(DeployTool.java:168) at org.apache.geronimo.kernel.util.MainConfigurationBootstrapper.main(MainConfigurationBootstrapper.java:45) at org.apache.geronimo.cli.AbstractCLI.executeMain(AbstractCLI.java:65) at org.apache.geronimo.cli.deployer.DeployerCLI.main(DeployerCLI.java:31) Is it correct?In the node B can I use some command to undeploy the module which is deployed through WADI cluster. Please help me ,thanks a lot. Hi, I think you are using deployment based "farm" clustering to deploy to both A and B at once? This is independent of whether you are using WADI to replicate session state between your cluster members. I am not very familiar with the deployment based clustering, and I prefer to use plugin based clustering, which however is only available in 2.2 (soon to be released). (1) seems like a bug to me. I guess you can restart your app in B on the command line or in the admin console, but I think the app should remain started on B. I looked into the code and found it might be a working as design. See code in: org.apache.geronimo.farm.deployment.BasicClusterConfigurationController.stopConfiguration() When you startup main node of the farm, all the artifacts deployed to nodes in farm will be started again. When you shutdown main node of the farm, all the artifacts deployed to nodes in farm will be stopped. Any comments ? (2) deployment based clustering works by deploying a synthetic "master" application on the controller server that manages the actual app running on each cluster member. I think that the master app name is derived from the actual app name by appending "_G_MASTER". So, I think you are trying to undeploy the master app from node B, whereas it is running on node A. What happens if you try to undeploy com.ibm.wasce.samples/cviewer/2.1.1.2/car from node B? thanks david jencks 与任何您希望的人分享您的回忆。任何您希望的人。 -- Shawn -Shawn