Jerome Dochez wrote:
> On 8/17/10 5:52 PM, Carla Mott wrote:
>> Geez, I fixed that and have another error.
>> I can create the elements I need but I also need to remove elements.
>> I need to remove the attribute node-agent-ref from the server element
>> and I need to remove the node-agents elements. How do I remove the
>> node-agents-ref attribute?
>> I tried setting it to null and got an error.
> what error did you get ?
I get:
set nodeagentref to null
Aug 18, 2010 3:44:18 AM
com.sun.enterprise.v3.admin.cluster.NodeAgentConfigUpgrade postConstruct
SEVERE: Failure while upgrading node-agent from V2 to V3
org.jvnet.hk2.config.TransactionFailure
at org.jvnet.hk2.config.ConfigSupport._apply(ConfigSupport.java:194)
at org.jvnet.hk2.config.ConfigSupport.apply(ConfigSupport.java:130)
at org.jvnet.hk2.config.ConfigSupport.apply(ConfigSupport.java:109)
at
com.sun.enterprise.v3.admin.cluster.NodeAgentConfigUpgrade.postConstruct(NodeAgentConfigUpgrade.java:92)
at
com.sun.hk2.component.AbstractWombImpl.inject(AbstractWombImpl.java:109)
at
com.sun.hk2.component.ConstructorWomb.initialize(ConstructorWomb.java:92)
at
com.sun.hk2.component.AbstractWombImpl.get(AbstractWombImpl.java:68)
at
com.sun.hk2.component.EventPublishingInhabitant.get(EventPublishingInhabitant.java:136)
at
com.sun.hk2.component.AbstractInhabitantImpl.get(AbstractInhabitantImpl.java:61)
at
org.glassfish.config.support.DomainXml.upgrade(DomainXml.java:145)
at org.glassfish.config.support.DomainXml.run(DomainXml.java:111)
at
com.sun.enterprise.module.common_impl.AbstractModulesRegistryImpl.populateConfig(AbstractModulesRegistryImpl.java:167)
at
com.sun.enterprise.module.common_impl.AbstractModulesRegistryImpl.createHabitat(AbstractModulesRegistryImpl.java:149)
at
com.sun.enterprise.module.bootstrap.Main.createHabitat(Main.java:430)
at org.jvnet.hk2.osgiadapter.HK2Main.createHabitat(HK2Main.java:92)
at
com.sun.enterprise.glassfish.bootstrap.GlassFishActivator$1.newGlassFish(GlassFishActivator.java:86)
at
com.sun.enterprise.glassfish.bootstrap.GlassFishMain$Launcher.launch(GlassFishMain.java:113)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at
com.sun.enterprise.glassfish.bootstrap.GlassFishMain.main(GlassFishMain.java:98)
at
com.sun.enterprise.glassfish.bootstrap.ASMain.main(ASMain.java:61)
Caused by: java.lang.NullPointerException
at org.jvnet.hk2.config.ConfigBean._setter(ConfigBean.java:162)
at org.jvnet.hk2.config.ConfigBean.setter(ConfigBean.java:158)
at org.jvnet.hk2.config.Dom.invoke(Dom.java:906)
at
org.glassfish.config.support.TranslatedConfigView.invoke(TranslatedConfigView.java:84)
at $Proxy35.setNodeAgentRef(Unknown Source)
at
com.sun.enterprise.v3.admin.cluster.NodeAgentConfigUpgrade$1.run(NodeAgentConfigUpgrade.java:131)
at
com.sun.enterprise.v3.admin.cluster.NodeAgentConfigUpgrade$1.run(NodeAgentConfigUpgrade.java:92)
at org.jvnet.hk2.config.ConfigSupport$1.run(ConfigSupport.java:112)
at org.jvnet.hk2.config.ConfigSupport._apply(ConfigSupport.java:171)
... 22 more
Aug 18, 2010 3:44:18 AM com.sun.enterprise.util.EarlyLogger add
>> Also how do I remove the node-agents element?
> I don't see a node-agents element on Server ? is it somewhere else ?
node-agents element is on Domain. there is a node-agents-ref attribute
on Server.
>
> the node-agents
>> Carla
>>
>> Jerome Dochez wrote:
>>> use the variable d as passed to the run() method rather than domain
>>> which is still the readonly view of the domain config object.
>>>
>>> On Aug 17, 2010, at 4:38 PM, Carla Mott wrote:
>>>
>>>> Hi,
>>>>
>>>> I'm trying to write up the code to upgrade v2 (node-agents) to v3
>>>> (nodes). In my case, I need to create elements (nodes and node)
>>>> based on information that is in the node-agents and node-agent
>>>> elements in v2. I then need to remove the node-agents references
>>>> from the config. I tried to create a nodes elements but get the
>>>> stace trace below.
>>>>
>>>>
>>>> What does this error mean? How do I get a locked parent config
>>>> object? The parent object for both nodes and node-agents is
>>>> domain. When I try to create the child 'nodes' I get this error.
>>>> My code looks like:
>>>>
>>>> ConfigSupport.apply(new SingleConfigCode<Domain>() {
>>>> public Object run(Domain d) throws
>>>> PropertyVetoException, TransactionFailure {
>>>>
>>>> Nodes nodes=domain.createChild(Nodes.class);
>>>> for( NodeAgent na: agList){
>>>> String host=null;
>>>> Node node = nodes.createChild(Node.class);
>>>> node.setName(na.getName());
>>>> node.setType("CONFIG");
>>>> node.setInstallDir("${com.sun.aas.installRoot}");
>>>> List<Property> agentProp =na.getProperty();
>>>> //get the properties and see if host name is specified
>>>> for ( Property p : agentProp) {
>>>> String name = p.getName();
>>>> if (name.equals("client-hostname"))
>>>> node.setNodeHost(p.getValue());
>>>> //create the node with a host
>>>> name //else get the host
>>>> name of the machine running on and use that
>>>> }
>>>> nodes.getNode().add(node);
>>>> }
>>>> domain.setNodes(nodes);
>>>>
>>>> List<Server> serverList=servers.getServer();
>>>> if (serverList.size() <= 0)
>>>> return null;
>>>>
>>>> for (Server s: serverList){
>>>> s.setNode(s.getNodeAgentRef());
>>>> s.setNodeAgentRef(null);
>>>> }
>>>> //remove the node-agent element
>>>>
>>>> return null;
>>>> }
>>>> }, domain);
>>>> } catch (Exception e) {
>>>> Logger.getAnonymousLogger().log(Level.SEVERE,
>>>> "Failure while upgrading node-agent from V2 to V3", e);
>>>> throw new RuntimeException(e);
>>>> }
>>>>
>>>>
>>>> Thanks,
>>>> Carla
>>>>
>>>> Aug 17, 2010 10:18:55 PM
>>>> com.sun.enterprise.v3.admin.cluster.NodeAgentConfigUpgrade
>>>> postConstruct
>>>> SEVERE: Failure while upgrading node-agent from V2 to V3
>>>> org.jvnet.hk2.config.TransactionFailure: Must use a locked parent
>>>> config object for instantiating new config object
>>>> at
>>>> org.jvnet.hk2.config.ConfigBeanProxy$Duck.createChild(ConfigBeanProxy.java:126)
>>>> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
>>>> at
>>>> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
>>>> at
>>>> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
>>>> at java.lang.reflect.Method.invoke(Method.java:597)
>>>> at org.jvnet.hk2.config.Dom.invokeDuckMethod(Dom.java:941)
>>>> at org.jvnet.hk2.config.Dom.invoke(Dom.java:894)
>>>> at
>>>> org.glassfish.config.support.TranslatedConfigView.invoke(TranslatedConfigView.java:84)
>>>> at $Proxy19.createChild(Unknown Source)
>>>> at
>>>> com.sun.enterprise.v3.admin.cluster.NodeAgentConfigUpgrade$1.run(NodeAgentConfigUpgrade.java:90)
>>>> at
>>>> com.sun.enterprise.v3.admin.cluster.NodeAgentConfigUpgrade$1.run(NodeAgentConfigUpgrade.java:87)
>>>> at
>>>> org.jvnet.hk2.config.ConfigSupport$1.run(ConfigSupport.java:112)
>>>> at
>>>> org.jvnet.hk2.config.ConfigSupport._apply(ConfigSupport.java:171)
>>>> at
>>>> org.jvnet.hk2.config.ConfigSupport.apply(ConfigSupport.java:130)
>>>> at
>>>> org.jvnet.hk2.config.ConfigSupport.apply(ConfigSupport.java:109)
>>>> at
>>>> com.sun.enterprise.v3.admin.cluster.NodeAgentConfigUpgrade.postConstruct(NodeAgentConfigUpgrade.java:87)
>>>> at
>>>> com.sun.hk2.component.AbstractWombImpl.inject(AbstractWombImpl.java:109)
>>>>
>>>> at
>>>> com.sun.hk2.component.ConstructorWomb.initialize(ConstructorWomb.java:92)
>>>>
>>>> at
>>>> com.sun.hk2.component.AbstractWombImpl.get(AbstractWombImpl.java:68)
>>>> at
>>>> com.sun.hk2.component.EventPublishingInhabitant.get(EventPublishingInhabitant.java:136)
>>>> at
>>>> com.sun.hk2.component.AbstractInhabitantImpl.get(AbstractInhabitantImpl.java:61)
>>>> at
>>>> org.glassfish.config.support.DomainXml.upgrade(DomainXml.java:145)
>>>> at org.glassfish.config.support.DomainXml.run(DomainXml.java:111)
>>>> at
>>>> com.sun.enterprise.module.common_impl.AbstractModulesRegistryImpl.populateConfig(AbstractModulesRegistryImpl.java:167)
>>>> at
>>>> com.sun.enterprise.module.common_impl.AbstractModulesRegistryImpl.createHabitat(AbstractModulesRegistryImpl.java:149)
>>>> at
>>>> com.sun.enterprise.module.bootstrap.Main.createHabitat(Main.java:430)
>>>> at
>>>> org.jvnet.hk2.osgiadapter.HK2Main.createHabitat(HK2Main.java:92)
>>>> at
>>>> com.sun.enterprise.glassfish.bootstrap.GlassFishActivator$1.newGlassFish(GlassFishActivator.java:86)
>>>> at
>>>> com.sun.enterprise.glassfish.bootstrap.GlassFishMain$Launcher.launch(GlassFishMain.java:113)
>>>> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
>>>> at
>>>> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
>>>> at
>>>> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
>>>> at java.lang.reflect.Method.invoke(Method.java:597)
>>>> at
>>>> com.sun.enterprise.glassfish.bootstrap.GlassFishMain.main(GlassFishMain.java:98)
>>>> at
>>>> com.sun.enterprise.glassfish.bootstrap.ASMain.main(ASMain.java:61)
>>>> Caused by: java.lang.ClassCastException
>>>> at java.lang.Class.cast(Class.java:2990)
>>>> at
>>>> org.jvnet.hk2.config.ConfigBeanProxy$Duck.createChild(ConfigBeanProxy.java:123)
>>>> ... 34 more
>>>>
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