linux jetty内存溢出,jetty - 使用Maven插件进行码头警告“没有为上下文设置任何resourceBase或war” - 堆栈内存溢出...

我使用具有以下配置的jetty-maven-plugin：

org.eclipse.jetty

jetty-maven-plugin

9.4.1.v20170120

${basedir}/src/main/webapp/WEB-INF/development.jetty-config.xml

/

manual

0

/

mysql

mysql-connector-java

${mysql.version}

文件development.jetty-config.xml具有以下内容：

./src/main/webapp

/

./src/main/webapp

jdbc/proj1

jdbc:mysql://localhost/mydb

root

***

true

UTF-8

然后，我使用Maven命令启动Jetty：

mvn jetty:run

相关插件日志：

[INFO] <<< jetty-maven-plugin:9.4.1.v20170120:run (default-cli) < test-compile @ proj1-admin <<<

[INFO]

[INFO] --- jetty-maven-plugin:9.4.1.v20170120:run (default-cli) @ proj1-admin ---

2017-02-22 11:41:42.311:INFO::main: Logging initialized @3350ms to org.eclipse.jetty.util.log.StdErrLog

[INFO] Configuring Jetty for project: Proj Admin

[INFO] webAppSourceDirectory not set. Trying src/main/webapp

[INFO] Reload Mechanic: manual

[INFO] Classes = /home/igor/projects/Proj1/admin/target/classes

[INFO] Configuring Jetty from xml configuration file = /home/igor/projects/proj1/admin/src/main/webapp/WEB-INF/development.jetty-config.xml

[INFO] Context path = /

[INFO] Tmp directory = /home/igor/projects/proj1/admin/target/tmp

[INFO] Web defaults = org/eclipse/jetty/webapp/webdefault.xml

[INFO] Web overrides = none

[INFO] web.xml file = file:///home/igor/projects/proj1/admin/src/main/webapp/WEB-INF/web.xml

[INFO] Webapp directory = /home/igor/projects/proj1/admin/src/main/webapp

2017-02-22 11:41:42.449:INFO:oejs.Server:main: jetty-9.4.1.v20170120

2017-02-22 11:41:44.694:INFO:oeja.AnnotationConfiguration:main: Scanning elapsed time=1975ms

2017-02-22 11:41:44.904:INFO:oejs.session:main: DefaultSessionIdManager workerName=node0

2017-02-22 11:41:44.904:INFO:oejs.session:main: No SessionScavenger set, using defaults

2017-02-22 11:41:44.907:INFO:oejs.session:main: Scavenging every 600000ms

然后打印此警告：

2017-02-22 11:41:47.150:INFO:oejsh.ContextHandler:main: Started o.e.j.m.p.JettyWebAppContext@26e412ef{/,file:///home/igor/projects/proj1/admin/src/main/webapp/,AVAILABLE}{file:///home/igor/projects/proj1/admin/src/main/webapp/}

2017-02-22 11:41:47.154:WARN:oejw.WebInfConfiguration:main: Can't generate resourceBase as part of webapp tmp dir name: java.lang.IllegalStateException: No resourceBase or war set for context

2017-02-22 11:41:47.155:WARN:oejw.WebAppContext:main: Failed startup of context o.e.j.m.p.JettyWebAppContext@4ae263bf{/,null,null}

java.lang.IllegalStateException: No resourceBase or war set for context

at org.eclipse.jetty.webapp.WebInfConfiguration.unpack(WebInfConfiguration.java:406)

at org.eclipse.jetty.maven.plugin.MavenWebInfConfiguration.unpack(MavenWebInfConfiguration.java:135)

at org.eclipse.jetty.webapp.WebInfConfiguration.preConfigure(WebInfConfiguration.java:72)

at org.eclipse.jetty.maven.plugin.MavenWebInfConfiguration.preConfigure(MavenWebInfConfiguration.java:95)

at org.eclipse.jetty.webapp.WebAppContext.preConfigure(WebAppContext.java:501)

at org.eclipse.jetty.webapp.WebAppContext.doStart(WebAppContext.java:539)

at org.eclipse.jetty.maven.plugin.JettyWebAppContext.doStart(JettyWebAppContext.java:432)

at org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:68)

at org.eclipse.jetty.util.component.ContainerLifeCycle.start(ContainerLifeCycle.java:131)

at org.eclipse.jetty.util.component.ContainerLifeCycle.doStart(ContainerLifeCycle.java:113)

at org.eclipse.jetty.server.handler.AbstractHandler.doStart(AbstractHandler.java:113)

at org.eclipse.jetty.server.handler.ContextHandlerCollection.doStart(ContextHandlerCollection.java:161)

at org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:68)

at org.eclipse.jetty.util.component.ContainerLifeCycle.start(ContainerLifeCycle.java:131)

at org.eclipse.jetty.util.component.ContainerLifeCycle.doStart(ContainerLifeCycle.java:113)

at org.eclipse.jetty.server.handler.AbstractHandler.doStart(AbstractHandler.java:113)

at org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:68)

at org.eclipse.jetty.util.component.ContainerLifeCycle.start(ContainerLifeCycle.java:131)

at org.eclipse.jetty.server.Server.start(Server.java:452)

at org.eclipse.jetty.util.component.ContainerLifeCycle.doStart(ContainerLifeCycle.java:105)

at org.eclipse.jetty.server.handler.AbstractHandler.doStart(AbstractHandler.java:113)

at org.eclipse.jetty.server.Server.doStart(Server.java:419)

at org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:68)

at org.eclipse.jetty.maven.plugin.AbstractJettyMojo.startJetty(AbstractJettyMojo.java:460)

at org.eclipse.jetty.maven.plugin.AbstractJettyMojo.execute(AbstractJettyMojo.java:328)

at org.eclipse.jetty.maven.plugin.JettyRunMojo.execute(JettyRunMojo.java:170)

at org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo(DefaultBuildPluginManager.java:132)

令我惊讶的是，该应用程序已正确加载并正常工作。 另外，配置文件中的三行：

./src/main/webapp

/

./src/main/webapp

即使删除它们也没有任何效果。

我看了看文档，以及以下答案，但无法弄清楚：

我的问题是：

如何正确配置此插件以摆脱警告？

因为这不是错误并且应用程序正在运行，我应该真的担心吗？