[编辑]
工作项目可在以下网址找到：
https://github.com/joergi77/JSF2_Richfaces4_Seam_23
[/编辑]
我将旧项目迁移到了较新的设置。
旧设置
新设置：
WAR文件已经可以部署并与SEAM 2.2和JSF 1.2一起使用。在Tomcat 7.0.57上
之后我升级到SEAM 2.3和JSF 2。 最后能够再次编译WAR并将其部署在Tomcat上，而不会出现任何错误日志。 但当我尝试通过http://localhost:8080/ourproject进入网站时，我收到以下错误：
onClickMethodForOnClickListenerOrSomething以下是我们的设置：
的web.xml
java.lang.IllegalStateException: Could not start transaction
at org.jboss.seam.jsf.SeamPhaseListener.begin(SeamPhaseListener.java:602)
at org.jboss.seam.jsf.SeamPhaseListener.begin(SeamPhaseListener.java:587)
at org.jboss.seam.jsf.SeamPhaseListener.handleTransactionsBeforePhase(SeamPhaseListener.java:326)
at org.jboss.seam.jsf.SeamPhaseListener.beforeServletPhase(SeamPhaseListener.java:143)
at org.jboss.seam.jsf.SeamPhaseListener.beforePhase(SeamPhaseListener.java:117)
at com.sun.faces.lifecycle.Phase.handleBeforePhase(Phase.java:228)
at com.sun.faces.lifecycle.Phase.doPhase(Phase.java:99)
at com.sun.faces.lifecycle.LifecycleImpl.render(LifecycleImpl.java:139)
at javax.faces.webapp.FacesServlet.service(FacesServlet.java:594)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:303)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
at org.ajax4jsf.webapp.BaseXMLFilter.doXmlFilter(BaseXMLFilter.java:206)
at org.ajax4jsf.webapp.BaseFilter.handleRequest(BaseFilter.java:290)
at org.ajax4jsf.webapp.BaseFilter.processUploadsAndHandleRequest(BaseFilter.java:388)
at org.ajax4jsf.webapp.BaseFilter.doFilter(BaseFilter.java:515)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:83)
at org.jboss.seam.web.LoggingFilter.doFilter(LoggingFilter.java:60)
at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69)
at org.jboss.seam.web.IdentityFilter.doFilter(IdentityFilter.java:40)
at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69)
at org.jboss.seam.web.MultipartFilter.doFilter(MultipartFilter.java:90)
at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69)
at org.jboss.seam.web.ExceptionFilter.doFilter(ExceptionFilter.java:64)
at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69)
at org.jboss.seam.web.RedirectFilter.doFilter(RedirectFilter.java:45)
at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69)
at org.jboss.seam.servlet.SeamFilter.doFilter(SeamFilter.java:158)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:220)
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:122)
at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:503)
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:170)
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:103)
at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:950)
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:116)
at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:421)
at org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:1070)
at org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:611)
at org.apache.tomcat.util.net.JIoEndpoint$SocketProcessor.run(JIoEndpoint.java:316)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
at java.lang.Thread.run(Thread.java:745)
Caused by: java.lang.UnsupportedOperationException: no transaction
at org.jboss.seam.transaction.NoTransaction.begin(NoTransaction.java:36)
at org.jboss.seam.jsf.SeamPhaseListener.begin(SeamPhaseListener.java:597)
... 48 more
我们的pom.xml：
<?xml version="1.0"?>
<web-app version="3.0" xmlns="http://java.sun.com/xml/ns/javaee"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://java.sun.com/xml/ns/javaee http://java.sun.com/xml/ns/javaee/web-app_3_0.xsd">
<!-- Increase buffers so the entire response is sent at once (some people
say this could increase the performance). -->
<context-param>
<param-name>com.sun.faces.responseBufferSize</param-name>
<param-value>100000</param-value>
</context-param>
<context-param>
<param-name>javax.faces.DISABLE_FACELET_JSF_VIEWHANDLER</param-name>
<param-value>true</param-value>
</context-param>
<!-- Allows the browser to cache jsf's javascript -->
<context-param>
<param-name>com.sun.faces.sendPoweredByHeader</param-name>
<param-value>false</param-value>
</context-param>
<context-param>
<param-name>facelets.BUFFER_SIZE</param-name>
<param-value>100000</param-value>
</context-param>
<!-- ##################### Facelets ##################### Disables facelets
debug page Defined in root pom - initial value: fale -->
<context-param>
<param-name>facelets.DEVELOPMENT</param-name>
<param-value>false</param-value>
</context-param>
<!-- Stops facelets from scanning the xhtml's for changes Defined in root
pom - initial value: -1, for development 2 is recomanded -->
<context-param>
<param-name>facelets.REFRESH_PERIOD</param-name>
<param-value>-1</param-value>
</context-param>
<context-param>
<param-name>facelets.SKIP_COMMENTS</param-name>
<param-value>false</param-value>
</context-param>
<!-- ##################### TagLib ##################### -->
<context-param>
<param-name>facelets.LIBRARIES</param-name>
<param-value>/WEB-INF/taglibs/ourcompany-common.taglib.xml;
/WEB-INF/taglibs/ourcompany-core.taglib.xml;
/WEB-INF/taglibs/ourcompany-product.taglib.xml;
/WEB-INF/taglibs/ourcompany-customer.taglib.xml</param-value>
</context-param>
<!-- ##################### JSF ##################### -->
<!-- <context-param> -->
<!-- <param-name>javax.faces.DEFAULT_SUFFIX</param-name> -->
<!-- <param-value>.xhtml</param-value> -->
<!-- </context-param> -->
<context-param>
<param-name>org.ajax4jsf.DEFAULT_EXPIRE</param-name>
<param-value>1000000</param-value>
</context-param>
<!-- ##################### Ajax4Jsf ##################### -->
<!-- <context-param> -->
<!-- <param-name>org.ajax4jsf.VIEW_HANDLERS</param-name> -->
<!-- <param-value>javax.faces.application.ViewHandlerWrappe</param-value> -->
<!-- </context-param> -->
<!-- Änderung JSF 2 -->
<context-param>
<param-name>org.ajax4jsf.VIEW_HANDLERS</param-name>
<param-value>com.sun.facelets.FaceletViewHandler</param-value>
</context-param>
<context-param>
<param-name>org.richfaces.LoadScriptStrategy</param-name>
<param-value>ALL</param-value>
</context-param>
<context-param>
<param-name>org.richfaces.LoadStyleStrategy</param-name>
<param-value>ALL</param-value>
</context-param>
<!-- ##################### Richfaces ##################### -->
<context-param>
<param-name>org.richfaces.SKIN</param-name>
<param-value>ruby</param-value>
</context-param>
<filter>
<filter-name>Seam Filter</filter-name>
<filter-class>org.jboss.seam.servlet.SeamFilter</filter-class>
</filter>
<filter>
<display-name>RichFaces Filter</display-name>
<filter-name>richfaces</filter-name>
<filter-class>org.ajax4jsf.Filter</filter-class>
</filter>
<filter-mapping>
<filter-name>Seam Filter</filter-name>
<url-pattern>/*</url-pattern>
</filter-mapping>
<filter-mapping>
<filter-name>richfaces</filter-name>
<servlet-name>Faces Servlet</servlet-name>
<dispatcher>REQUEST</dispatcher>
<dispatcher>FORWARD</dispatcher>
<dispatcher>INCLUDE</dispatcher>
</filter-mapping>
<!-- ##################### Seam ##################### -->
<listener>
<listener-class>org.jboss.seam.servlet.SeamListener</listener-class>
</listener>
<servlet>
<servlet-name>Seam Resource Servlet</servlet-name>
<servlet-class>org.jboss.seam.servlet.SeamResourceServlet</servlet-class>
</servlet>
<servlet>
<servlet-name>Faces Servlet</servlet-name>
<servlet-class>javax.faces.webapp.FacesServlet</servlet-class>
<load-on-startup>1</load-on-startup>
</servlet>
<servlet-mapping>
<servlet-name>Seam Resource Servlet</servlet-name>
<url-pattern>/seam/resource/*</url-pattern>
</servlet-mapping>
<servlet-mapping>
<servlet-name>Faces Servlet</servlet-name>
<url-pattern>*.htm</url-pattern>
</servlet-mapping>
<servlet-mapping>
<servlet-name>Faces Servlet</servlet-name>
<url-pattern>*.html</url-pattern>
</servlet-mapping>
<!-- ##################### Global Stuff ##################### -->
<session-config>
<session-timeout>40</session-timeout>
</session-config>
<security-constraint>
<display-name>Restrict raw XHTML Documents</display-name>
<web-resource-collection>
<web-resource-name>XHTML</web-resource-name>
<url-pattern>*.xhtml</url-pattern>
</web-resource-collection>
<auth-constraint />
</security-constraint>
</web-app>
我们的faces-config.xml：
......
<parent>
<groupId>org.jboss.seam</groupId>
<artifactId>jboss-seam-parent</artifactId>
<version>2.3.1.Final</version>
</parent>
.....
<dependencies>
<!-- Seam and JBOSS -->
<dependency>
<groupId>org.jboss.seam</groupId>
<artifactId>jboss-seam-ui</artifactId>
</dependency>
<dependency>
<groupId>org.jboss.seam</groupId>
<artifactId>jboss-seam-remoting</artifactId>
</dependency>
<dependency>
<groupId>javax.persistence</groupId>
<artifactId>persistence-api</artifactId>
<version>1.0</version>
</dependency>
<dependency>
<groupId>org.hibernate</groupId>
<artifactId>hibernate-validator</artifactId>
<version>3.1.0.GA</version>
</dependency>
<dependency>
<groupId>org.hibernate</groupId>
<artifactId>hibernate-core</artifactId>
<version>3.3.1.GA</version>
</dependency>
<dependency>
<groupId>org.hibernate</groupId>
<artifactId>hibernate-annotations</artifactId>
<version>3.4.0.GA</version>
</dependency>
<dependency>
<groupId>javax.validation</groupId>
<artifactId>validation-api</artifactId>
<version>1.0.0.GA</version>
</dependency>
<dependency>
<groupId>org.hibernate</groupId>
<artifactId>hibernate-entitymanager</artifactId>
<version>3.4.0.GA</version>
</dependency>
<dependency>
<groupId>javax.mail</groupId>
<artifactId>mail</artifactId>
<version>1.4</version>
</dependency>
<dependency>
<groupId>org.jboss.spec.javax.interceptor</groupId>
<artifactId>jboss-interceptors-api_1.1_spec</artifactId>
<version>1.0.0.Final</version>
</dependency>
<!-- View -->
<dependency>
<groupId>javax.el</groupId>
<artifactId>el-api</artifactId>
<version>1.0</version>
<scope>provided</scope>
</dependency>
<dependency>
<groupId>javax.servlet</groupId>
<artifactId>servlet-api</artifactId>
<version>2.5</version>
<scope>provided</scope>
</dependency>
<dependency>
<groupId>javax.servlet.jsp</groupId>
<artifactId>jsp-api</artifactId>
<version>2.1</version>
<scope>provided</scope>
</dependency>
<dependency>
<groupId>com.sun.faces</groupId>
<artifactId>jsf-api</artifactId>
<version>${jsf.version}</version>
</dependency>
<dependency>
<groupId>com.sun.faces</groupId>
<artifactId>jsf-impl</artifactId>
<version>${jsf.version}</version>
</dependency>
<dependency>
<groupId>jstl</groupId>
<artifactId>jstl</artifactId>
<version>1.1.2</version>
</dependency>
<dependency>
<groupId>com.sun.facelets</groupId>
<artifactId>jsf-facelets</artifactId>
<version>1.1.15.B1</version>
</dependency>
<dependency>
<artifactId>richfaces-ui</artifactId>
<groupId>org.richfaces.ui</groupId>
<version>3.3.3.Final</version>
</dependency>
<dependency>
<groupId>org.richfaces.framework</groupId>
<artifactId>richfaces-impl-jsf2</artifactId>
<version>3.3.3.Final</version>
</dependency>
<!-- Commons -->
<dependency>
<groupId>jboss</groupId>
<artifactId>jboss-common-core</artifactId>
<version>2.0.4.GA</version>
</dependency>
<dependency>
<groupId>commons-lang</groupId>
<artifactId>commons-lang</artifactId>
<version>2.3</version>
</dependency>
<!-- Logging -->
<dependency>
<groupId>log4j</groupId>
<artifactId>log4j</artifactId>
<version>1.2.14</version>
</dependency>
<dependency>
<groupId>org.slf4j</groupId>
<artifactId>slf4j-log4j12</artifactId>
<version>1.5.8</version>
</dependency>
<dependency>
<groupId>org.slf4j</groupId>
<artifactId>slf4j-api</artifactId>
<version>1.5.8</version>
</dependency>
<dependency>
<groupId>commons-logging</groupId>
<artifactId>commons-logging</artifactId>
<version>1.1.1</version>
</dependency>
<dependency>
<groupId>javassist</groupId>
<artifactId>javassist</artifactId>
<version>3.12.0.GA</version>
</dependency>
<dependency>
<groupId>mysql</groupId>
<artifactId>mysql-connector-java</artifactId>
<version>5.1.18</version>
</dependency>
<dependency>
<groupId>net.sourceforge.jexcelapi</groupId>
<artifactId>jxl</artifactId>
<version>2.6.10</version>
<type>jar</type>
</dependency>
<dependency>
<groupId>joda-time</groupId>
<artifactId>joda-time</artifactId>
<version>2.0</version>
</dependency>
</dependencies>
我们的components.xml
<?xml version="1.0" encoding="UTF-8"?>
<faces-config version="2.0" xmlns="http://java.sun.com/xml/ns/javaee"
xmlns:xi="http://www.w3.org/2001/XInclude"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://java.sun.com/xml/ns/javaee http://java.sun.com/xml/ns/javaee/web-facesconfig_2_0.xsd">
<lifecycle>
<phase-listener>com.ourproject.view.jsf.listener.NavigationPhaseListener</phase-listener>
</lifecycle>
</faces-config>
我还将更改为更新的Richfaces版本，甚至可能更新的JSF版本，但只有我得到这个设置（据我所知，这应该可以正常运行）。
答案 0 :(得分：3)
seam 2.3中component.xml中使用的命名空间已更改。你还在用旧的。
将http://jboss.com/products/seam更改为：http://jboss.org/schema/seam
如果您还有问题，请查看JBoss Seam文档第4章中的2.2到2.3的迁移：http://docs.jboss.org/seam/2.3.1.Final/reference/pdf/seam-reference-guide.pdf
答案 1 :(得分：2)
JBoss提供了一个基于规则的自动化可迁移工具Windup。运行该工具并获取有关迁移需要执行的操作的报告。现有规则涵盖了这一具体案例。
您还可以自定义此工具以涵盖迁移所需的特定代码模式。我们非常感谢您将自定义规则分享回社区。
玩得开心：）