在standalone.xml文件中要进行哪些更改以将特定目录排除在自动部署到JBoss Server中之外[Wildfly 9xx]

Question

I have a requirement in WildFly server to stop auto deploying the directory if there are any changes in the file. The problem is I want to exclude a particular folder from getting auto deployed,not the whole directory .

I tried to add another deployment scanner same as the default one by changing the path but didn't succeed.Please suggest me what changes to be made in standalone.xml. Thanks in advance.

default deployment scanner

<subsystem xmlns="urn:jboss:domain:deployment-scanner:2.0">
    <deployment-scanner path="deployments" relative-to="jboss.server.base.dir" scan-interval="1" auto-deploy-zipped="true" auto-deploy-exploded="true" runtime-failure-causes-rollback="${jboss.deployment.scanner.rollback.on.failure:false}"/>
</subsystem>

new deployment scanner added

<subsystem xmlns="urn:jboss:domain:deployment-scanner:2.0">
    <deployment-scanner path="deployments/demo/dist"  relative-to="jboss.server.base.dir" scan-interval="1" auto-deploy-zipped="false" auto-deploy-exploded="false" runtime-failure-causes-rollback="${jboss.deployment.scanner.rollback.on.failure:false}"/>
</subsystem>

Getting this Exception

---

12:01:26,611 ERROR [org.jboss.as.server] (Controller Boot Thread) WFLYSRV0055: Caught exception during boot: org.jboss.as.controller.persistence.ConfigurationPersistenceException: WFLYCTL0085: Failed to parse configuration
    at org.jboss.as.controller.persistence.XmlConfigurationPersister.load(XmlConfigurationPersister.java:131)
    at org.jboss.as.server.ServerService.boot(ServerService.java:347)
    at org.jboss.as.controller.AbstractControllerService$1.run(AbstractControllerService.java:271)
    at java.lang.Thread.run(Unknown Source)
Caused by: javax.xml.stream.XMLStreamException: ParseError at [row,col]:[165,62]
Message: WFLYCTL0069: Duplicate subsystem declaration
    at org.jboss.as.server.parsing.StandaloneXml.parseServerProfile(StandaloneXml.java:1195)
    at org.jboss.as.server.parsing.StandaloneXml.readServerElement_1_4(StandaloneXml.java:457)
    at org.jboss.as.server.parsing.StandaloneXml.readElement(StandaloneXml.java:144)
    at org.jboss.as.server.parsing.StandaloneXml.readElement(StandaloneXml.java:106)
    at org.jboss.staxmapper.XMLMapperImpl.processNested(XMLMapperImpl.java:110)
    at org.jboss.staxmapper.XMLMapperImpl.parseDocument(XMLMapperImpl.java:69)
    at org.jboss.as.controller.persistence.XmlConfigurationPersister.load(XmlConfigurationPersister.java:123)

Answer 1

You've got two subsystems now called deployment-scanner . You only need one subsystem entry.

I'd also advise you to use the web console or CLI to add a new deployment scanner. With CLI the command would look something like the following.

/subsystem=deployment-scanner/scanner=custom:add(path=deployments/demo/dist, relative-to=jboss.server.base.dir, scan-interval=1, auto-deploy-zipped=false, auto-deploy-exploded=false, runtime-failure-causes-rollback="${jboss.deployment.scanner.rollback.on.failure:false}")