Liferay的：JSF portlet并从导航用的commandButton视图PARAMS

问题描述 投票：1回答：1

我使用的Liferay 6.2 primefaces 6.0。

我有这两个简单的观点：

view.xhtml

<f:view xmlns="http://www.w3.org/1999/xhtml"
xmlns:c="http://java.sun.com/jsp/jstl/core"
xmlns:f="http://java.sun.com/jsf/core"
xmlns:h="http://java.sun.com/jsf/html"
xmlns:ui="http://java.sun.com/jsf/facelets"
xmlns:p="http://primefaces.org/ui">
<h:head />
<f:metadata>
    <f:viewParam name="fromPlace"
        value="#{modelBean.fromPlace}" />
</f:metadata>

<h:body>
    <h:form>
        <p:inputText id="foo"
            value="#{modelBean.fromPlace}" />
        <p:commandButton value="submit"
            action="search?faces-redirect=true&amp;includeViewParams=true" />
    </h:form>
</h:body>
</f:view>

search.xml

<f:view xmlns="http://www.w3.org/1999/xhtml"
xmlns:c="http://java.sun.com/jsp/jstl/core"
xmlns:f="http://java.sun.com/jsf/core"
xmlns:h="http://java.sun.com/jsf/html"
xmlns:ui="http://java.sun.com/jsf/facelets"
xmlns:p="http://primefaces.org/ui">
<h:head />
<f:metadata>
    <f:viewParam name="fromPlace"
        value="#{modelBean.fromPlace}" />
</f:metadata>

<h:body>
    #{param.fromPlace}

    #{modelBean.fromPlace}
</h:body>
</f:view>

这样做的目的很简单。键入的inputText元素的值，点击提交按钮，然后重定向到第二页显示结果。我之所以有一个命令按钮，我想在未来执行一些支持bean行动，并动态地返回重定向viewId，但现在的问题是无关紧要的。

我的问题是这样的。如果我把AJAX =在命令按钮组件假的，一切正常。如果我把阿贾克斯=真在命令按钮组件，我得到的只是，当我输入包含空格的奇怪的错误。如果它不包含空格，它再次工作正常。在URL字符串手动把参数也不能工作，编码等各种尝试的regadless此外，通过同样的事情发生常规JSF组件（如here）。在Eclipse控制台中出现下列行：

14:42:20,856 ERROR [BridgeContextImpl:234] Illegal character in query at index 79: /test-portlet/WEB-INF/views/search.xhtml?fromPlace=123 321&_bridgeAjaxRedirect=true
java.net.URISyntaxException: Illegal character in query at index 79: /test-portlet/WEB-INF/views/search.xhtml?fromPlace=123 321&_bridgeAjaxRedirect=true

这种行为是正常的吗？

编辑：我创建使用从liferayfaces.org/提供的原型一个新的JSF portlet项目，然后我导入它作为现有Maven项目，但会出现类似的错误。

错误

15:54:11,198 ERROR [ExceptionHandlerAjaxImpl:75] javax.portlet.faces.BridgeException: java.net.URISyntaxException: Illegal character in query at index 110: /com.mycompany.my.primefaces.portlet-portlet/WEB-INF/views/search.xhtml?_jsfBridgeRedirect=true&fromPlace=1234 1234
javax.faces.FacesException: javax.portlet.faces.BridgeException: java.net.URISyntaxException: Illegal character in query at index 110: /com.mycompany.my.primefaces.portlet-portlet/WEB-INF/views/search.xhtml?_jsfBridgeRedirect=true&fromPlace=1234 1234

pom.hml

<?xml version="1.0"?>

<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
    xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
    <modelVersion>4.0.0</modelVersion>
    <groupId>com.mycompany</groupId>
    <artifactId>com.mycompany.my.primefaces.portlet</artifactId>
    <packaging>war</packaging>
    <name>com.mycompany.my.primefaces.portlet</name>
    <version>1.0-SNAPSHOT</version>
    <properties>
        <faces.api.version>2.2</faces.api.version>
        <liferay.faces.bridge.ext.version>3.0.0</liferay.faces.bridge.ext.version>
        <liferay.faces.bridge.version>4.0.0</liferay.faces.bridge.version>
        <mojarra.version>2.2.13</mojarra.version>
    </properties>
    <build>
        <plugins>
            <plugin>
                <artifactId>maven-compiler-plugin</artifactId>
                <version>3.3</version>
                <configuration>
                    <encoding>UTF-8</encoding>
                    <source>1.7</source>
                    <target>1.7</target>
                </configuration>
            </plugin>
            <plugin>
                <artifactId>maven-war-plugin</artifactId>
                <version>2.3</version>
                <configuration>
                    <filteringDeploymentDescriptors>true</filteringDeploymentDescriptors>
                </configuration>
            </plugin>
        </plugins>
    </build>
    <dependencies>
        <dependency>
            <groupId>commons-fileupload</groupId>
            <artifactId>commons-fileupload</artifactId>
            <version>1.3.1</version>
            <optional>true</optional>
        </dependency>
        <dependency>
            <groupId>commons-io</groupId>
            <artifactId>commons-io</artifactId>
            <version>2.4</version>
            <optional>true</optional>
        </dependency>
        <dependency>
            <groupId>javax.faces</groupId>
            <artifactId>javax.faces-api</artifactId>
            <version>${faces.api.version}</version>
            <scope>provided</scope>
        </dependency>
        <dependency>
            <groupId>org.glassfish</groupId>
            <artifactId>javax.faces</artifactId>
            <version>${mojarra.version}</version>
            <scope>runtime</scope>
        </dependency>
        <dependency>
            <groupId>com.liferay.faces</groupId>
            <artifactId>com.liferay.faces.bridge.ext</artifactId>
            <version>${liferay.faces.bridge.ext.version}</version>
        </dependency>
        <dependency>
            <groupId>com.liferay.faces</groupId>
            <artifactId>com.liferay.faces.bridge.impl</artifactId>
            <version>${liferay.faces.bridge.version}</version>
        </dependency>
        <dependency>
            <groupId>log4j</groupId>
            <artifactId>log4j</artifactId>
            <version>1.2.14</version>
        </dependency>
        <dependency>
            <groupId>org.primefaces</groupId>
            <artifactId>primefaces</artifactId>
            <version>6.0</version>
        </dependency>
    </dependencies>
</project>

veb.hml

<?xml version="1.0" encoding="UTF-8"?>

<web-app 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" version="3.0">

    <!-- Seting the JSF 2 PROJECT_STAGE to Development will cause the JSF implementation will do the following at runtime: -->
    <!-- 1. Log more verbose messages. -->
    <!-- 2. Render tips and/or warnings in the view markup. -->
    <!-- 3. Cause the default ExceptionHandler to display a developer-friendly error page. -->
    <context-param>
        <param-name>javax.faces.PROJECT_STAGE</param-name>
        <param-value>Development</param-value>
    </context-param>
    <!-- JSF 2.2 now allows for composite components and resources to be hidden under WEB-INF -->
    <context-param>
        <param-name>javax.faces.WEBAPP_RESOURCES_DIRECTORY</param-name>
        <param-value>/WEB-INF/resources</param-value>
    </context-param>
    <!-- Although the FacesServlet will not be invoked by any portlet requests, it is required to initialize JSF. -->
    <servlet>
        <servlet-name>Faces Servlet</servlet-name>
        <servlet-class>javax.faces.webapp.FacesServlet</servlet-class>
        <load-on-startup>1</load-on-startup>
    </servlet>
    <security-constraint>
        <display-name>Prevent direct access to Facelet XHTML</display-name>
        <web-resource-collection>
            <web-resource-name>Facelet XHTML</web-resource-name>
            <url-pattern>*.xhtml</url-pattern>
        </web-resource-collection>
        <auth-constraint/>
    </security-constraint>
</web-app>

Liferay的-的portlet.xml

<?xml version="1.0"?>
<!DOCTYPE liferay-portlet-app PUBLIC "-//Liferay//DTD Portlet Application 6.2.0//EN" "http://www.liferay.com/dtd/liferay-portlet-app_6_2_0.dtd">

<liferay-portlet-app>
    <portlet>
        <portlet-name>com.mycompany.my.primefaces.portlet</portlet-name>
        <icon>/resources/images/icon.png</icon>
        <requires-namespaced-parameters>false</requires-namespaced-parameters>
        <ajaxable>false</ajaxable>
    </portlet>
    <role-mapper>
        <role-name>administrator</role-name>
        <role-link>Administrator</role-link>
    </role-mapper>
    <role-mapper>
        <role-name>guest</role-name>
        <role-link>Guest</role-link>
    </role-mapper>
    <role-mapper>
        <role-name>power-user</role-name>
        <role-link>Power User</role-link>
    </role-mapper>
    <role-mapper>
        <role-name>user</role-name>
        <role-link>User</role-link>
    </role-mapper>
</liferay-portlet-app>
primefaces liferay-6 jsf-2.2
1个回答
0
投票

Edit: FACES-2958 has been fixed as of Bridge Impl 4.1.1 and Bridge Ext 5.0.2.

您正在运行到了一个错误：FACES-2958。

正如您看到的，您可以通过使用commandButton没有Ajax解决此问题。

p:commandButton：

<p:commandButton value="submit"
    action="search?faces-redirect=true&amp;includeViewParams=true"
    ajax="false" />

h:commandButton：

<h:commandButton value="submit"
    action="search?faces-redirect=true&amp;includeViewParams=true" />
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