java - 在 Debug模式下部署 .war 失败并出现错误

Question

在 Debug模式下部署 .war 失败并出现以下错误! 它在正常情况下工作得很好。运行模式为STS。

堆栈跟踪:

10:30:06,715 INFO  [org.jboss.modules] (main) JBoss Modules version 1.3.3.Final
10:30:07,718 INFO  [org.jboss.msc] (main) JBoss MSC version 1.2.2.Final
10:30:07,802 INFO  [org.jboss.as] (MSC service thread 1-7) JBAS015899: WildFly 8.2.0.Final "Tweek" starting
10:30:09,707 INFO  [org.jboss.as.server.deployment.scanner] (DeploymentScanner-threads - 1) JBAS015014: Re-attempting failed deployment shoppingcart-app.war
10:30:10,139 INFO  [org.jboss.as.server.deployment.scanner] (DeploymentScanner-threads - 1) JBAS015014: Re-attempting failed deployment shoppingcart.war
10:30:10,148 INFO  [org.jboss.as.server.deployment.scanner] (DeploymentScanner-threads - 1) JBAS015003: Found shoppingcart-app.war in deployment directory. To trigger deployment create a file called shoppingcart-app.war.dodeploy

Answer 1

我昨天遇到了完全相同的问题。

在互联网上进行一些搜索后，我发现以下对我有用的解决方案:

使用文本编辑器打开jboss目录中的/standalone/configuration/standalone.xml文件并更改以下代码

<subsystem xmlns="urn:jboss:domain:deployment-scanner:1.1">
        <deployment-scanner path="deployments" relative-to="jboss.server.base.dir" scan-interval="5000"/>
</subsystem>

通过将 deployment-timeout="1000" 属性添加到 deployment-scanner 标记

<subsystem xmlns="urn:jboss:domain:deployment-scanner:1.1">
        <deployment-scanner path="deployments" relative-to="jboss.server.base.dir" scan-interval="5000" deployment-timeout="1000"/>
</subsystem>