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权威支持 使用 WebSphere 诊断提供程序进行实时问题确定（2）实例3

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look_w发表于 2018-8-13 21:44 | 只看该作者

权威支持 使用 WebSphere 诊断提供程序进行实时问题确定（2）实例3

示例 3：使用 wsadmin 脚本诊断常见 Web 容器问题此示例说明如何使用 Web container 诊断提供程序的 configuration dump 功能。
可用于查找常见问题的另一个诊断提供程序是 WebContainerDP。首先，可以通过查看从 WebContainerDP 的 configDump 获得的配置数据诊断大量问题。调用配置转储与前面调用状态转储的流程非常相似。
清单 5. 用于从 WebContainer 诊断提供程序生成格式化配置转储的 Jython 脚本
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import javax.management.ObjectName
import java.util.Locale

# find JMX object name for DiagnosticService MBean -- provides formatting helper methods
dsObjectName = AdminControl.queryNames('type=DiagnosticService,*')

# find JMX object name for the specific diagnosticProvider MBean we're interested in
dpObjectName = AdminControl.queryNames('name=WebcontainerDiagnosticProvider,*')

# invoke the config dump and show results containing PlantsByWebSphere
result = AdminControl.invoke_jmx(javax.management.ObjectName(dsObjectName),
'configDumpFormattedById', [dpObjectName, '.*PlantsByWebSphere.*',
java.lang.Boolean(0), java.util.Locale('en_US')], ['java.lang.String', 'java.lang.String',
'boolean', 'java.util.Locale'])

print result[0]




请注意，在清单 5 中的配置转储仅限于包含“PlantsByWebSphere”的属性。如果没有此限制，执行上面的脚本通常将得到大量输出，与 Web 容器的诊断提供程序报告的每个已安装 Web 存档的配置信息类似。可以使用类似的约束来查看其他 Web 存档的内容。
其输出可能与以下所示类似：
清单 6. WebContainer 诊断提供程序的格式化配置转储输出
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WASX7209I: Connected to process "server1" on node don7Node03 using SOAP connector;
  The type of process is: UnManagedProcess
DiagnosticProviderId: WebSphere:name=WebcontainerDiagnosticProvider,process=server1,
platform=dynamicproxy,node=don7Node03,diagnosticProvider=true,version=6.1.0.0,type=
WebcontainerDiagnosticProvider,mbeanIdentifier=null,cell=don7Node03Cell,spec=1.0
EventType: configDump  MessageKey: null
ResourceBundleName: null
Source Class: com.ibm.ws.webcontainer.diag.WebcontainerDiagnosticProviderMBean  
Source Method: configDump  ContentType: 1
Cell: don7Node03Cell   Node: don7Node03  Server: server1  SrvDetail:

Item Concatenated Name                   Value

startup-vhosts-default_host-webapps-PlantsByWebSphere#PlantsByWebSphere.war-
additionalClasspath = Null
startup-vhosts-default_host-webapps-PlantsByWebSphere#PlantsByWebSphere.war-
applicationName = PlantsByWebSphere
startup-vhosts-default_host-webapps-PlantsByWebSphere#PlantsByWebSphere.war-
applicationStartupWeight = 1
startup-vhosts-default_host-webapps-PlantsByWebSphere#PlantsByWebSphere.war-
autoLoadFiltersEnabled = false
startup-vhosts-default_host-webapps-PlantsByWebSphere#PlantsByWebSphere.war-
autoRequestEncoding = true
startup-vhosts-default_host-webapps-PlantsByWebSphere#PlantsByWebSphere.war-
autoResponseEncoding = true
startup-vhosts-default_host-webapps-PlantsByWebSphere#PlantsByWebSphere.war-
codeErrorPages = 500=com.ibm.ws.container.ErrorPage@63dc63dc;404=com.ibm.ws.container.
ErrorPage@63c263c2
startup-vhosts-default_host-webapps-PlantsByWebSphere#PlantsByWebSphere.war-
contextParams = password=wsdemo1;userID=WSDEMO;dataSourceName=jdbc/PlantsByWebSphereData
Source
startup-vhosts-default_host-webapps-PlantsByWebSphere#PlantsByWebSphere.war-
contextRoot = /PlantsByWebSphere
startup-vhosts-default_host-webapps-PlantsByWebSphere#PlantsByWebSphere.war-
defaultErrorPage = Null
startup-vhosts-default_host-webapps-PlantsByWebSphere#PlantsByWebSphere.war-
defaultErrorPageDescription = PlantsByWebSphere Web App
startup-vhosts-default_host-webapps-PlantsByWebSphere#PlantsByWebSphere.war-
directoryBrowingEnabled = false
startup-vhosts-default_host-webapps-PlantsByWebSphere#PlantsByWebSphere.war-
displayName = PlantsByWebSphere Web Application
startup-vhosts-default_host-webapps-PlantsByWebSphere#PlantsByWebSphere.war-
documentRoot = D:WebSphere610profilesAppSrv01installedAppsdon7Node03CellPlantsByWebSphere.
earPlantsByWebSphere.war
startup-vhosts-default_host-webapps-PlantsByWebSphere#PlantsByWebSphere.war-
exceptionErrorPages = Null
startup-vhosts-default_host-webapps-PlantsByWebSphere#PlantsByWebSphere.war-
fileServingAttributes = Null
startup-vhosts-default_host-webapps-PlantsByWebSphere#PlantsByWebSphere.war-
fileServingEnabled = true
startup-vhosts-default_host-webapps-PlantsByWebSphere#PlantsByWebSphere.war-
invokerAttributes = Null
startup-vhosts-default_host-webapps-PlantsByWebSphere#PlantsByWebSphere.war-
mimeFilteringEnabled = false
startup-vhosts-default_host-webapps-PlantsByWebSphere#PlantsByWebSphere.war-
mimeMappings = Null
startup-vhosts-default_host-webapps-PlantsByWebSphere#PlantsByWebSphere.war-
moduleID = Null
startup-vhosts-default_host-webapps-PlantsByWebSphere#PlantsByWebSphere.war-
moduleName = PlantsByWebSphere.war
startup-vhosts-default_host-webapps-PlantsByWebSphere#PlantsByWebSphere.war-
moduleStartupWeight = 10000
startup-vhosts-default_host-webapps-PlantsByWebSphere#PlantsByWebSphere.war-
reloadInterval = 3
startup-vhosts-default_host-webapps-PlantsByWebSphere#PlantsByWebSphere.war-
reloadingEnabled = true
startup-vhosts-default_host-webapps-PlantsByWebSphere#PlantsByWebSphere.war-
servletServingByClassnameEnabled = false
startup-vhosts-default_host-webapps-PlantsByWebSphere#PlantsByWebSphere.war-
syncToThreadEnabled = false
startup-vhosts-default_host-webapps-PlantsByWebSphere#PlantsByWebSphere.war-
version = 24
startup-vhosts-default_host-webapps-PlantsByWebSphere#PlantsByWebSphere.war-
welcomeFiles = index.html
startup-vhosts-default_host-webapps-PlantsByWebSphere#PlantsGallery.war-
additionalClasspath = Null
startup-vhosts-default_host-webapps-PlantsByWebSphere#PlantsGallery.war-
applicationName = PlantsByWebSphere
startup-vhosts-default_host-webapps-PlantsByWebSphere#PlantsGallery.war-
applicationStartupWeight = 1
startup-vhosts-default_host-webapps-PlantsByWebSphere#PlantsGallery.war-
autoLoadFiltersEnabled = false
startup-vhosts-default_host-webapps-PlantsByWebSphere#PlantsGallery.war-
autoRequestEncoding = false
startup-vhosts-default_host-webapps-PlantsByWebSphere#PlantsGallery.war-
autoResponseEncoding = false
startup-vhosts-default_host-webapps-PlantsByWebSphere#PlantsGallery.war-
codeErrorPages = Null
startup-vhosts-default_host-webapps-PlantsByWebSphere#PlantsGallery.war-
contextParams = Null
startup-vhosts-default_host-webapps-PlantsByWebSphere#PlantsGallery.war-
contextRoot = /PlantsByWebSphere/docs
startup-vhosts-default_host-webapps-PlantsByWebSphere#PlantsGallery.war-
defaultErrorPage = Null
startup-vhosts-default_host-webapps-PlantsByWebSphere#PlantsGallery.war-
defaultErrorPageDescription = Contains the Technology PlantsByWebSphere Sample Gallery
files
startup-vhosts-default_host-webapps-PlantsByWebSphere#PlantsGallery.war-
directoryBrowingEnabled = false
startup-vhosts-default_host-webapps-PlantsByWebSphere#PlantsGallery.war-
displayName = PlantsByWebSphere Sample Gallery Web Application
startup-vhosts-default_host-webapps-PlantsByWebSphere#PlantsGallery.war-
documentRoot = D:WebSphere610profilesAppSrv01installedAppsdon7Node03CellPlantsByWebSphere.
earPlantsGallery.war
startup-vhosts-default_host-webapps-PlantsByWebSphere#PlantsGallery.war-
exceptionErrorPages = Null
startup-vhosts-default_host-webapps-PlantsByWebSphere#PlantsGallery.war-
fileServingAttributes = Null
startup-vhosts-default_host-webapps-PlantsByWebSphere#PlantsGallery.war-
fileServingEnabled = true
startup-vhosts-default_host-webapps-PlantsByWebSphere#PlantsGallery.war-
invokerAttributes = Null
startup-vhosts-default_host-webapps-PlantsByWebSphere#PlantsGallery.war-
mimeFilteringEnabled = false
startup-vhosts-default_host-webapps-PlantsByWebSphere#PlantsGallery.war-
mimeMappings = Null
startup-vhosts-default_host-webapps-PlantsByWebSphere#PlantsGallery.war-
moduleID = Null
startup-vhosts-default_host-webapps-PlantsByWebSphere#PlantsGallery.war-
moduleName = PlantsGallery.war
startup-vhosts-default_host-webapps-PlantsByWebSphere#PlantsGallery.war-
moduleStartupWeight = 10000
startup-vhosts-default_host-webapps-PlantsByWebSphere#PlantsGallery.war-
reloadInterval = 3
startup-vhosts-default_host-webapps-PlantsByWebSphere#PlantsGallery.war-
reloadingEnabled = true
startup-vhosts-default_host-webapps-PlantsByWebSphere#PlantsGallery.war-
servletServingByClassnameEnabled = true
startup-vhosts-default_host-webapps-PlantsByWebSphere#PlantsGallery.war-
syncToThreadEnabled = false
startup-vhosts-default_host-webapps-PlantsByWebSphere#PlantsGallery.war-
version = 24
startup-vhosts-default_host-webapps-PlantsByWebSphere#PlantsGallery.war-
welcomeFiles = Null









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