所有 @ViewScoped 注释（JSF、CDI、OmniFaces）都像 @RequestScoped
All @ViewScoped annotations (JSF, CDI, OmniFaces) act like @RequestScoped
我正在使用：Wildfly 8.2、JSF 2.2 (Mojarra 2.2.8)、Omnifaces 2.1 和 java 7.
问题是我创建了一些对象，并且每个请求都会重新创建它们（空）。
我也尝试过使用 conversationScope，但同样的事情发生了。
使用 sessionScope 就可以了。
控制器：
@Named
@ViewScoped
public class Teste implements Serializable {
private static final long serialVersionUID = 1L;
private Map<String, String> passwordReminderUsers;
private String key;
@PostConstruct
public void init() {
if (!FacesContext.getCurrentInstance().isPostback())
passwordReminderUsers = new HashMap<String, String>();
}
public void add() {
passwordReminderUsers.put(key, "b");
}
public String getKey() {
return key;
}
public void setKey(String key) {
this.key = key;
}
}
每次回发时 passwordReminderUsers 都是 null，导致 NPE。
查看：
<h:form id="form-login" prependId="false">
<h:inputText value="#{teste.key}" />
<h:commandButton value="add" action="#{teste.add()}" />
</h:form>
我做了一些测试，在没有 primefaces 的情况下执行请求，使用 f:ajax 和其他几个，没有任何效果。
此代码：JSF view scoped bean: #{authenticator} 显示每个请求都会重新创建 bean。
可能相关：
我们使用的是 JSF 2.0，几个月前更新到 JSF 2.2。
我必须使用这些命名空间：
<ui:composition xmlns="http://www.w3.org/1999/xhtml"
xmlns:ui="http://java.sun.com/jsf/facelets"
xmlns:f="http://java.sun.com/jsf/core"
xmlns:h="http://java.sun.com/jsf/html"
xmlns:p="http://primefaces.org/ui"
xmlns:c="http://java.sun.com/jsp/jstl/core"
xmlns:pe="http://primefaces.org/ui/extensions"
template="/WEB-INF/templates/default.xhtml">
因为新的 xmlns.jcp.org 无法正常工作并开始破坏页面并且不呈现 jsf 组件。
MAVEN pom:
<properties>
<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
<!-- maven-compiler-plugin -->
<maven.compiler.target>1.7</maven.compiler.target>
<maven.compiler.source>1.7</maven.compiler.source>
</properties>
<repositories>
<repository>
<id>jvnet-nexus-releases</id>
<name>jvnet-nexus-releases</name>
<url>http://maven.java.net/content/repositories/releases/</url>
</repository>
<repository>
<id>jboss-public-repository-group</id>
<name>JBoss Public Repository Group</name>
<url>http://repository.jboss.org/nexus/content/groups/public/</url>
<layout>default</layout>
<releases>
<enabled>true</enabled>
<updatePolicy>never</updatePolicy>
</releases>
<snapshots>
<enabled>true</enabled>
<updatePolicy>never</updatePolicy>
</snapshots>
</repository>
<repository>
<id>prime-repo</id>
<name>Prime Repo</name>
<url>http://repository.primefaces.org</url>
</repository>
</repositories>
<pluginRepositories>
<pluginRepository>
<id>jboss-public-repository-group</id>
<name>JBoss Public Repository Group</name>
<url>http://repository.jboss.org/nexus/content/groups/public/</url>
<releases>
<enabled>true</enabled>
</releases>
<snapshots>
<enabled>true</enabled>
</snapshots>
</pluginRepository>
</pluginRepositories>
<dependencyManagement>
<dependencies>
<dependency>
<groupId>org.wildfly.bom</groupId>
<artifactId>jboss-javaee-7.0-with-hibernate</artifactId>
<version>8.2.0.Final</version>
</dependency>
</dependencies>
</dependencyManagement>
<dependencies>
<dependency>
<groupId>javax</groupId>
<artifactId>javaee-web-api</artifactId>
<version>7.0</version>
<scope>provided</scope>
</dependency>
<dependency>
<groupId>org.primefaces</groupId>
<artifactId>primefaces</artifactId>
<version>5.2</version>
</dependency>
<dependency>
<groupId>commons-io</groupId>
<artifactId>commons-io</artifactId>
<version>1.3.2</version>
</dependency>
<dependency>
<groupId>org.omnifaces</groupId>
<artifactId>omnifaces</artifactId>
<version>2.1</version>
</dependency>
<dependency>
<groupId>log4j</groupId>
<artifactId>log4j</artifactId>
<version>1.2.17</version>
<scope>runtime</scope>
</dependency>
<dependency>
<groupId>commons-logging</groupId>
<artifactId>commons-logging</artifactId>
<version>1.1.3</version>
</dependency>
Wildfly 登录启动
java.class.path = C:\wildfly-8.2.0.Final\jboss-modules.jar
java.class.version = 51.0
java.endorsed.dirs = C:\Program Files\Java\jre7\lib\endorsed
java.ext.dirs = C:\Program Files\Java\jre7\lib\ext;C:\windows\Sun\Java\lib\ext
java.home = C:\Program Files\Java\jre7
java.io.tmpdir = C:\Users\VICTOR~1.BEL\AppData\Local\Temp\
java.library.path = C:\Program Files\Java\jre7\bin;C:\windows\Sun\Java\bin;C:\windows\system32;C:\windows;native;C:\Program Files (x86)\Java\jre7\bin;C:\Program Files\Common Files\Microsoft Shared\Windows Live;C:\Program Files (x86)\Common Files\Microsoft Shared\Windows Live;C:\Program Files (x86)\Intel\iCLS Client\;C:\Program Files\Intel\iCLS Client\;C:\windows\system32;C:\windows;C:\windows\System32\Wbem;C:\windows\System32\WindowsPowerShell\v1.0\;C:\Program Files\Intel\Intel(R) Management Engine Components\DAL;C:\Program Files\Intel\Intel(R) Management Engine Components\IPT;C:\maven\apache-maven-3.2.1\bin;C:\Program Files (x86)\Microsoft SQL Server0\Tools\Binn\;C:\Program Files\Microsoft SQL Server0\Tools\Binn\;C:\Program Files\Microsoft SQL Server0\DTS\Binn\;C:\Program Files (x86)\Microsoft SQL Server0\Tools\Binn\ManagementStudio\;C:\Program Files (x86)\Microsoft Visual Studio 10.0\Common7\IDE\PrivateAssemblies\;C:\Program Files (x86)\Microsoft SQL Server0\DTS\Binn\;c:\Program Files (x86)\Microsoft SQL Server0\Tools\Binn\;C:\Program Files\Microsoft SQL Server\Client SDK\ODBC0\Tools\Binn\;C:\Program Files (x86)\Microsoft SQL Server0\Tools\Binn\;C:\Program Files\Microsoft SQL Server0\Tools\Binn\;C:\Program Files\Microsoft SQL Server0\DTS\Binn\;C:\Program Files (x86)\Microsoft SQL Server0\Tools\Binn\ManagementStudio\;C:\Program Files (x86)\Microsoft SQL Server0\DTS\Binn\;C:\Program Files (x86)\Java\jre7\bin;C:\Program Files\Common Files\Microsoft Shared\Windows Live;C:\Program Files (x86)\Common Files\Microsoft Shared\Windows Live;C:\Program Files (x86)\Intel\iCLS Client\;C:\Program Files\Intel\iCLS Client\;C:\windows\system32;C:\windows;C:\windows\System32\Wbem;C:\windows\System32\WindowsPowerShell\v1.0\;C:\Program Files\Intel\Intel(R) Management Engine Components\DAL;C:\Program Files\Intel\Intel(R) Management Engine Components\IPT;C:\maven\apache-maven-3.2.1\bin;C:\Program Files (x86)\Microsoft SQL Server0\Tools\Binn\;C:\Program Files\Microsoft SQL Server0\Tools\Binn\;C:\Program Files\Microsoft SQL Server0\DTS\Binn\;C:\Program Files (x86)\Microsoft SQL Server0\Tools\Binn\ManagementStudio\;C:\Program Files (x86)\Microsoft Visual Studio 10.0\Common7\IDE\PrivateAssemblies\;C:\Program Files (x86)\Microsoft SQL Server0\DTS\Binn\;c:\Program Files (x86)\Microsoft SQL Server0\Tools\Binn\;c:\Program Files (x86)\Microsoft SQL Se;c:\cvs.exe;C:\Program Files (x86)\IDM Computer Solutions\UltraEdit\;.;;.;;.;;.
java.net.preferIPv4Stack = true
java.runtime.name = Java(TM) SE Runtime Environment
java.runtime.version = 1.7.0_51-b13
java.specification.name = Java Platform API Specification
java.specification.vendor = Oracle Corporation
java.specification.version = 1.7
java.util.logging.manager = org.jboss.logmanager.LogManager
java.vendor = Oracle Corporation
java.vendor.url = http://java.oracle.com/
java.vendor.url.bug = http://bugreport.sun.com/bugreport/
java.version = 1.7.0_51
java.vm.info = mixed mode
java.vm.name = Java HotSpot(TM) 64-Bit Server VM
java.vm.specification.name = Java Virtual Machine Specification
java.vm.specification.vendor = Oracle Corporation
java.vm.specification.version = 1.7
java.vm.vendor = Oracle Corporation
java.vm.version = 24.51-b03
javax.management.builder.initial = org.jboss.as.jmx.PluggableMBeanServerBuilder
javax.xml.datatype.DatatypeFactory = __redirected.__DatatypeFactory
javax.xml.parsers.DocumentBuilderFactory = __redirected.__DocumentBuilderFactory
javax.xml.parsers.SAXParserFactory = __redirected.__SAXParserFactory
javax.xml.stream.XMLEventFactory = __redirected.__XMLEventFactory
javax.xml.stream.XMLInputFactory = __redirected.__XMLInputFactory
javax.xml.stream.XMLOutputFactory = __redirected.__XMLOutputFactory
javax.xml.transform.TransformerFactory = __redirected.__TransformerFactory
javax.xml.validation.SchemaFactory:http://www.w3.org/2001/XMLSchema = __redirected.__SchemaFactory
javax.xml.xpath.XPathFactory:http://java.sun.com/jaxp/xpath/dom = __redirected.__XPathFactory
jboss.bind.address = localhost
jboss.bind.address.management = localhost
jboss.home.dir = C:\wildfly-8.2.0.Final
jboss.host.name = wvox-000805
jboss.modules.dir = C:\wildfly-8.2.0.Final\modules
jboss.modules.system.pkgs = org.jboss.byteman
jboss.node.name = wvox-000805
jboss.qualified.host.name = wvox-000805
jboss.server.base.dir = C:\wildfly-8.2.0.Final\standalone
jboss.server.config.dir = C:\wildfly-8.2.0.Final\standalone\configuration
jboss.server.data.dir = C:\wildfly-8.2.0.Final\standalone\data
jboss.server.deploy.dir = C:\wildfly-8.2.0.Final\standalone\data\content
jboss.server.log.dir = C:\wildfly-8.2.0.Final\standalone\log
jboss.server.name = wvox-000805
jboss.server.persist.config = true
jboss.server.temp.dir = C:\wildfly-8.2.0.Final\standalone\tmp
line.separator =
logging.configuration = file:/C:/wildfly-8.2.0.Final/standalone/configuration/logging.properties
module.path = C:/wildfly-8.2.0.Final/modules
org.jboss.boot.log.file = C:/wildfly-8.2.0.Final/standalone/log/boot.log
org.jboss.logmanager.nocolor = true
org.jboss.resolver.warning = true
org.xml.sax.driver = __redirected.__XMLReaderFactory
os.arch = amd64
os.name = Windows 7
os.version = 6.1
path.separator = ;
program.name = JBossTools: WildFly 8.x
sun.arch.data.model = 64
sun.boot.class.path = C:\Program Files\Java\jre7\lib\resources.jar;C:\Program Files\Java\jre7\lib\rt.jar;C:\Program Files\Java\jre7\lib\sunrsasign.jar;C:\Program Files\Java\jre7\lib\jsse.jar;C:\Program Files\Java\jre7\lib\jce.jar;C:\Program Files\Java\jre7\lib\charsets.jar;C:\Program Files\Java\jre7\lib\jfr.jar;C:\Program Files\Java\jre7\classes
sun.boot.library.path = C:\Program Files\Java\jre7\bin
sun.cpu.endian = little
sun.cpu.isalist = amd64
sun.desktop = windows
sun.io.unicode.encoding = UnicodeLittle
sun.java.command = org.jboss.modules.Main -mp C:/wildfly-8.2.0.Final/modules -jaxpmodule javax.xml.jaxp-provider org.jboss.as.standalone -b localhost --server-config=standalone.xml -Djboss.server.base.dir=C:\wildfly-8.2.0.Final\standalone
sun.java.launcher = SUN_STANDARD
sun.jnu.encoding = Cp1252
sun.management.compiler = HotSpot 64-Bit Tiered Compilers
sun.os.patch.level = Service Pack 1
sun.rmi.dgc.client.gcInterval = 3600000
sun.rmi.dgc.server.gcInterval = 3600000
user.country = US
user.country.format = BR
user.dir = C:\wildfly-8.2.0.Final\bin
Maybe related: We were using the JSF 2.0 and updated some months ago to JSF 2.2. I have to use these namespaces [snip] Because the new xmlns.jcp.org ones didn't work and started to break the pages and not render jsf components
这绝对是一个强有力的线索，表明您实际上没有使用 JSF 2.2，但仍然是旧版本。如果在 运行 WildFly 上发生这种情况，它应该已经提供开箱即用的 JSF 2.2，那么这意味着您的运行时类路径被多个不同的 JSF 版本污染，或者 WildFly 实例被修改。
它应该可以在原始和未修改的 WildFly 实例上正常工作。
我正在使用：Wildfly 8.2、JSF 2.2 (Mojarra 2.2.8)、Omnifaces 2.1 和 java 7.
问题是我创建了一些对象，并且每个请求都会重新创建它们（空）。 我也尝试过使用 conversationScope，但同样的事情发生了。
使用 sessionScope 就可以了。
控制器：
@Named
@ViewScoped
public class Teste implements Serializable {
private static final long serialVersionUID = 1L;
private Map<String, String> passwordReminderUsers;
private String key;
@PostConstruct
public void init() {
if (!FacesContext.getCurrentInstance().isPostback())
passwordReminderUsers = new HashMap<String, String>();
}
public void add() {
passwordReminderUsers.put(key, "b");
}
public String getKey() {
return key;
}
public void setKey(String key) {
this.key = key;
}
}
每次回发时 passwordReminderUsers 都是 null，导致 NPE。
查看：
<h:form id="form-login" prependId="false">
<h:inputText value="#{teste.key}" />
<h:commandButton value="add" action="#{teste.add()}" />
</h:form>
我做了一些测试，在没有 primefaces 的情况下执行请求，使用 f:ajax 和其他几个，没有任何效果。
此代码：JSF view scoped bean: #{authenticator} 显示每个请求都会重新创建 bean。
可能相关： 我们使用的是 JSF 2.0，几个月前更新到 JSF 2.2。 我必须使用这些命名空间：
<ui:composition xmlns="http://www.w3.org/1999/xhtml"
xmlns:ui="http://java.sun.com/jsf/facelets"
xmlns:f="http://java.sun.com/jsf/core"
xmlns:h="http://java.sun.com/jsf/html"
xmlns:p="http://primefaces.org/ui"
xmlns:c="http://java.sun.com/jsp/jstl/core"
xmlns:pe="http://primefaces.org/ui/extensions"
template="/WEB-INF/templates/default.xhtml">
因为新的 xmlns.jcp.org 无法正常工作并开始破坏页面并且不呈现 jsf 组件。
MAVEN pom:
<properties>
<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
<!-- maven-compiler-plugin -->
<maven.compiler.target>1.7</maven.compiler.target>
<maven.compiler.source>1.7</maven.compiler.source>
</properties>
<repositories>
<repository>
<id>jvnet-nexus-releases</id>
<name>jvnet-nexus-releases</name>
<url>http://maven.java.net/content/repositories/releases/</url>
</repository>
<repository>
<id>jboss-public-repository-group</id>
<name>JBoss Public Repository Group</name>
<url>http://repository.jboss.org/nexus/content/groups/public/</url>
<layout>default</layout>
<releases>
<enabled>true</enabled>
<updatePolicy>never</updatePolicy>
</releases>
<snapshots>
<enabled>true</enabled>
<updatePolicy>never</updatePolicy>
</snapshots>
</repository>
<repository>
<id>prime-repo</id>
<name>Prime Repo</name>
<url>http://repository.primefaces.org</url>
</repository>
</repositories>
<pluginRepositories>
<pluginRepository>
<id>jboss-public-repository-group</id>
<name>JBoss Public Repository Group</name>
<url>http://repository.jboss.org/nexus/content/groups/public/</url>
<releases>
<enabled>true</enabled>
</releases>
<snapshots>
<enabled>true</enabled>
</snapshots>
</pluginRepository>
</pluginRepositories>
<dependencyManagement>
<dependencies>
<dependency>
<groupId>org.wildfly.bom</groupId>
<artifactId>jboss-javaee-7.0-with-hibernate</artifactId>
<version>8.2.0.Final</version>
</dependency>
</dependencies>
</dependencyManagement>
<dependencies>
<dependency>
<groupId>javax</groupId>
<artifactId>javaee-web-api</artifactId>
<version>7.0</version>
<scope>provided</scope>
</dependency>
<dependency>
<groupId>org.primefaces</groupId>
<artifactId>primefaces</artifactId>
<version>5.2</version>
</dependency>
<dependency>
<groupId>commons-io</groupId>
<artifactId>commons-io</artifactId>
<version>1.3.2</version>
</dependency>
<dependency>
<groupId>org.omnifaces</groupId>
<artifactId>omnifaces</artifactId>
<version>2.1</version>
</dependency>
<dependency>
<groupId>log4j</groupId>
<artifactId>log4j</artifactId>
<version>1.2.17</version>
<scope>runtime</scope>
</dependency>
<dependency>
<groupId>commons-logging</groupId>
<artifactId>commons-logging</artifactId>
<version>1.1.3</version>
</dependency>
Wildfly 登录启动
java.class.path = C:\wildfly-8.2.0.Final\jboss-modules.jar
java.class.version = 51.0
java.endorsed.dirs = C:\Program Files\Java\jre7\lib\endorsed
java.ext.dirs = C:\Program Files\Java\jre7\lib\ext;C:\windows\Sun\Java\lib\ext
java.home = C:\Program Files\Java\jre7
java.io.tmpdir = C:\Users\VICTOR~1.BEL\AppData\Local\Temp\
java.library.path = C:\Program Files\Java\jre7\bin;C:\windows\Sun\Java\bin;C:\windows\system32;C:\windows;native;C:\Program Files (x86)\Java\jre7\bin;C:\Program Files\Common Files\Microsoft Shared\Windows Live;C:\Program Files (x86)\Common Files\Microsoft Shared\Windows Live;C:\Program Files (x86)\Intel\iCLS Client\;C:\Program Files\Intel\iCLS Client\;C:\windows\system32;C:\windows;C:\windows\System32\Wbem;C:\windows\System32\WindowsPowerShell\v1.0\;C:\Program Files\Intel\Intel(R) Management Engine Components\DAL;C:\Program Files\Intel\Intel(R) Management Engine Components\IPT;C:\maven\apache-maven-3.2.1\bin;C:\Program Files (x86)\Microsoft SQL Server0\Tools\Binn\;C:\Program Files\Microsoft SQL Server0\Tools\Binn\;C:\Program Files\Microsoft SQL Server0\DTS\Binn\;C:\Program Files (x86)\Microsoft SQL Server0\Tools\Binn\ManagementStudio\;C:\Program Files (x86)\Microsoft Visual Studio 10.0\Common7\IDE\PrivateAssemblies\;C:\Program Files (x86)\Microsoft SQL Server0\DTS\Binn\;c:\Program Files (x86)\Microsoft SQL Server0\Tools\Binn\;C:\Program Files\Microsoft SQL Server\Client SDK\ODBC0\Tools\Binn\;C:\Program Files (x86)\Microsoft SQL Server0\Tools\Binn\;C:\Program Files\Microsoft SQL Server0\Tools\Binn\;C:\Program Files\Microsoft SQL Server0\DTS\Binn\;C:\Program Files (x86)\Microsoft SQL Server0\Tools\Binn\ManagementStudio\;C:\Program Files (x86)\Microsoft SQL Server0\DTS\Binn\;C:\Program Files (x86)\Java\jre7\bin;C:\Program Files\Common Files\Microsoft Shared\Windows Live;C:\Program Files (x86)\Common Files\Microsoft Shared\Windows Live;C:\Program Files (x86)\Intel\iCLS Client\;C:\Program Files\Intel\iCLS Client\;C:\windows\system32;C:\windows;C:\windows\System32\Wbem;C:\windows\System32\WindowsPowerShell\v1.0\;C:\Program Files\Intel\Intel(R) Management Engine Components\DAL;C:\Program Files\Intel\Intel(R) Management Engine Components\IPT;C:\maven\apache-maven-3.2.1\bin;C:\Program Files (x86)\Microsoft SQL Server0\Tools\Binn\;C:\Program Files\Microsoft SQL Server0\Tools\Binn\;C:\Program Files\Microsoft SQL Server0\DTS\Binn\;C:\Program Files (x86)\Microsoft SQL Server0\Tools\Binn\ManagementStudio\;C:\Program Files (x86)\Microsoft Visual Studio 10.0\Common7\IDE\PrivateAssemblies\;C:\Program Files (x86)\Microsoft SQL Server0\DTS\Binn\;c:\Program Files (x86)\Microsoft SQL Server0\Tools\Binn\;c:\Program Files (x86)\Microsoft SQL Se;c:\cvs.exe;C:\Program Files (x86)\IDM Computer Solutions\UltraEdit\;.;;.;;.;;.
java.net.preferIPv4Stack = true
java.runtime.name = Java(TM) SE Runtime Environment
java.runtime.version = 1.7.0_51-b13
java.specification.name = Java Platform API Specification
java.specification.vendor = Oracle Corporation
java.specification.version = 1.7
java.util.logging.manager = org.jboss.logmanager.LogManager
java.vendor = Oracle Corporation
java.vendor.url = http://java.oracle.com/
java.vendor.url.bug = http://bugreport.sun.com/bugreport/
java.version = 1.7.0_51
java.vm.info = mixed mode
java.vm.name = Java HotSpot(TM) 64-Bit Server VM
java.vm.specification.name = Java Virtual Machine Specification
java.vm.specification.vendor = Oracle Corporation
java.vm.specification.version = 1.7
java.vm.vendor = Oracle Corporation
java.vm.version = 24.51-b03
javax.management.builder.initial = org.jboss.as.jmx.PluggableMBeanServerBuilder
javax.xml.datatype.DatatypeFactory = __redirected.__DatatypeFactory
javax.xml.parsers.DocumentBuilderFactory = __redirected.__DocumentBuilderFactory
javax.xml.parsers.SAXParserFactory = __redirected.__SAXParserFactory
javax.xml.stream.XMLEventFactory = __redirected.__XMLEventFactory
javax.xml.stream.XMLInputFactory = __redirected.__XMLInputFactory
javax.xml.stream.XMLOutputFactory = __redirected.__XMLOutputFactory
javax.xml.transform.TransformerFactory = __redirected.__TransformerFactory
javax.xml.validation.SchemaFactory:http://www.w3.org/2001/XMLSchema = __redirected.__SchemaFactory
javax.xml.xpath.XPathFactory:http://java.sun.com/jaxp/xpath/dom = __redirected.__XPathFactory
jboss.bind.address = localhost
jboss.bind.address.management = localhost
jboss.home.dir = C:\wildfly-8.2.0.Final
jboss.host.name = wvox-000805
jboss.modules.dir = C:\wildfly-8.2.0.Final\modules
jboss.modules.system.pkgs = org.jboss.byteman
jboss.node.name = wvox-000805
jboss.qualified.host.name = wvox-000805
jboss.server.base.dir = C:\wildfly-8.2.0.Final\standalone
jboss.server.config.dir = C:\wildfly-8.2.0.Final\standalone\configuration
jboss.server.data.dir = C:\wildfly-8.2.0.Final\standalone\data
jboss.server.deploy.dir = C:\wildfly-8.2.0.Final\standalone\data\content
jboss.server.log.dir = C:\wildfly-8.2.0.Final\standalone\log
jboss.server.name = wvox-000805
jboss.server.persist.config = true
jboss.server.temp.dir = C:\wildfly-8.2.0.Final\standalone\tmp
line.separator =
logging.configuration = file:/C:/wildfly-8.2.0.Final/standalone/configuration/logging.properties
module.path = C:/wildfly-8.2.0.Final/modules
org.jboss.boot.log.file = C:/wildfly-8.2.0.Final/standalone/log/boot.log
org.jboss.logmanager.nocolor = true
org.jboss.resolver.warning = true
org.xml.sax.driver = __redirected.__XMLReaderFactory
os.arch = amd64
os.name = Windows 7
os.version = 6.1
path.separator = ;
program.name = JBossTools: WildFly 8.x
sun.arch.data.model = 64
sun.boot.class.path = C:\Program Files\Java\jre7\lib\resources.jar;C:\Program Files\Java\jre7\lib\rt.jar;C:\Program Files\Java\jre7\lib\sunrsasign.jar;C:\Program Files\Java\jre7\lib\jsse.jar;C:\Program Files\Java\jre7\lib\jce.jar;C:\Program Files\Java\jre7\lib\charsets.jar;C:\Program Files\Java\jre7\lib\jfr.jar;C:\Program Files\Java\jre7\classes
sun.boot.library.path = C:\Program Files\Java\jre7\bin
sun.cpu.endian = little
sun.cpu.isalist = amd64
sun.desktop = windows
sun.io.unicode.encoding = UnicodeLittle
sun.java.command = org.jboss.modules.Main -mp C:/wildfly-8.2.0.Final/modules -jaxpmodule javax.xml.jaxp-provider org.jboss.as.standalone -b localhost --server-config=standalone.xml -Djboss.server.base.dir=C:\wildfly-8.2.0.Final\standalone
sun.java.launcher = SUN_STANDARD
sun.jnu.encoding = Cp1252
sun.management.compiler = HotSpot 64-Bit Tiered Compilers
sun.os.patch.level = Service Pack 1
sun.rmi.dgc.client.gcInterval = 3600000
sun.rmi.dgc.server.gcInterval = 3600000
user.country = US
user.country.format = BR
user.dir = C:\wildfly-8.2.0.Final\bin
Maybe related: We were using the JSF 2.0 and updated some months ago to JSF 2.2. I have to use these namespaces [snip] Because the new xmlns.jcp.org ones didn't work and started to break the pages and not render jsf components
这绝对是一个强有力的线索，表明您实际上没有使用 JSF 2.2，但仍然是旧版本。如果在 运行 WildFly 上发生这种情况，它应该已经提供开箱即用的 JSF 2.2，那么这意味着您的运行时类路径被多个不同的 JSF 版本污染，或者 WildFly 实例被修改。
它应该可以在原始和未修改的 WildFly 实例上正常工作。