我正在使用Netbeans IDE上的Vaadin Web项目，直到它停止在Glassfish服务器上部署。我不知道原因是什么，我到处尝试过搜索......
项目正在顺利建设;但是，它没有像之前那样部署在glassfish服务器上。如果有人能够找到解决方案或帮助我解决我现在的Vaadin WebApp的错误，我将不胜感激。
以下是运行我的项目时的Netbeans输出：
Deploying on GlassFish Server
profile mode: false
debug mode: false
force redeploy: true
In-place deployment at /Users/*****/NetBeansProjects/CarRentalsClient/target/CarRentalsClient-1.0
GlassFish Server, deploy, null, false
cd /Users/*****/NetBeansProjects/CarRentalsClient; JAVA_HOME=/Library/Java/JavaVirtualMachines/jdk1.8.0_131.jdk/Contents/Home "/Applications/NetBeans/NetBeans 8.2.app/Contents/Resources/NetBeans/java/maven/bin/mvn" -Dnetbeans.deploy=true package
Scanning for projects...
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Building CarRentalsClient 1.0
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--- vaadin-maven-plugin:8.1.7:update-theme (default) @ CarRentalsClient ---
Updating theme VAADIN/themes/mytheme
Widgetsets found from classpath:
Addon styles found from classpath:
Search took 12ms
Theme "VAADIN/themes/mytheme" updated
--- vaadin-maven-plugin:8.1.7:update-widgetset (default) @ CarRentalsClient ---
GWT plugin is configured to detect modules, but none were found.
No widgetsets found - generating AppWidgetset if necessary.
Updating widgetset AppWidgetset
Adding resource directory to command classpath: /Users/*****/NetBeansProjects/CarRentalsClient/src/main/resources
Adding resource directory to command classpath: /Users/*****/NetBeansProjects/CarRentalsClient/target/generated-resources/gwt
Using com.vaadin:vaadin-client version 8.1.7
Using com.vaadin:vaadin-client-compiler version 8.1.7
Widgetsets found from classpath:
com.vaadin.DefaultWidgetSet in jar:file:/Users/*****/.m2/repository/com/vaadin/vaadin-client/8.1.7/vaadin-client-8.1.7.jar!/
Addon styles found from classpath:
Search took 16ms
--- vaadin-maven-plugin:8.1.7:compile-theme (default) @ CarRentalsClient ---
Updating theme VAADIN/themes/mytheme
Theme "VAADIN/themes/mytheme" compiled
--- maven-resources-plugin:2.5:resources (default-resources) @ CarRentalsClient ---
[debug] execute contextualize
Using 'UTF-8' encoding to copy filtered resources.
Copying 1 resource
Copying 0 resource
--- maven-compiler-plugin:2.3.2:compile (default-compile) @ CarRentalsClient ---
Nothing to compile - all classes are up to date
--- vaadin-maven-plugin:8.1.7:compile (default) @ CarRentalsClient ---
GWT plugin is configured to detect modules, but none were found.
Using com.vaadin:vaadin-client version 8.1.7
Using com.vaadin:vaadin-client-compiler version 8.1.7
--- maven-resources-plugin:2.5:testResources (default-testResources) @ CarRentalsClient ---
[debug] execute contextualize
Using 'UTF-8' encoding to copy filtered resources.
skip non existing resourceDirectory /Users/*****/NetBeansProjects/CarRentalsClient/src/test/resources
--- maven-compiler-plugin:2.3.2:testCompile (default-testCompile) @ CarRentalsClient ---
Nothing to compile - all classes are up to date
--- maven-surefire-plugin:2.10:test (default-test) @ CarRentalsClient ---
Surefire report directory: /Users/*****/NetBeansProjects/CarRentalsClient/target/surefire-reports
-------------------------------------------------------
T E S T S
-------------------------------------------------------
Results :
Tests run: 0, Failures: 0, Errors: 0, Skipped: 0
--- maven-war-plugin:3.0.0:war (default-war) @ CarRentalsClient ---
Packaging webapp
Assembling webapp [CarRentalsClient] in [/Users/*****/NetBeansProjects/CarRentalsClient/target/CarRentalsClient-1.0]
Processing war project
Copying webapp resources [/Users/*****/NetBeansProjects/CarRentalsClient/src/main/webapp]
Processing overlay [ id eu.cz.cvut.fit.abdulab1:CarRentalsClient]
Processing overlay [ id eu.cz.cvut.fit.abdulab1:CarRentals]
Webapp assembled in [1874 msecs]
Building war: /Users/*****/NetBeansProjects/CarRentalsClient/target/CarRentalsClient-1.0.war
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BUILD SUCCESS
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Total time: 14.089s
Finished at: Thu Dec 21 08:16:24 CET 2017
Final Memory: 19M/442M
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Deploying on GlassFish Server
profile mode: false
debug mode: false
force redeploy: true
In-place deployment at /Users/*****/NetBeansProjects/CarRentalsClient/target/CarRentalsClient-1.0
GlassFish Server, deploy, null, false