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Unicode input retrieved via PrimeFaces input components become corrupted1个
我正在尝试将Primefaces中的示例实现为WAB包.
xmlns:h="http://java.sun.com/jsf/html"
xmlns:f="http://java.sun.com/jsf/core"
xmlns:ui="http://java.sun.com/jsf/facelets"
xmlns:p="http://primefaces.org/ui" >
History Center
title="Basic Bar Chart" min="0" max="200" style="height:300px"/>
title="Horizontal Bar Chart" orientation="horizontal" min="0" max="200"/>
title="Stacked Bar Chart" stacked="true" barMargin="50" min="0" max="300"/>
import org.glassfish.osgicdi.OSGiService;
import org.primefaces.model.chart.CartesianChartModel;
import org.primefaces.model.chart.ChartSeries;
// Update form example
@Named("LinuxController")
@SessionScoped
public class Linux implements Serializable {
private CartesianChartModel categoryModel;
public Linux() {
createCategoryModel();
}
public CartesianChartModel getCategoryModel() {
return categoryModel;
}
private void createCategoryModel() {
categoryModel = new CartesianChartModel();
ChartSeries boys = new ChartSeries();
boys.setLabel("Boys");
boys.set("2004",120);
boys.set("2005",100);
boys.set("2006",44);
boys.set("2007",150);
boys.set("2008",25);
ChartSeries girls = new ChartSeries();
girls.setLabel("Girls");
girls.set("2004",52);
girls.set("2005",60);
girls.set("2006",110);
girls.set("2007",135);
girls.set("2008",120);
categoryModel.addSeries(boys);
categoryModel.addSeries(girls);
}
}
当我尝试访问JSF页面时,页面为空.我在Glassfish日志文件中收到此错误：
[#|2012-06-06T20:53:47.931+0300|WARNING|glassfish3.1.2|org.apache.catalina.connector.Request|_ThreadID=321;_ThreadName=Thread-2;|PWC4011: Unable to set request character encoding to UTF-8 from context /test,because request parameters have already been read,or ServletRequest.getReader() has already been called|#]
[#|2012-06-06T20:53:48.880+0300|WARNING|glassfish3.1.2|org.apache.catalina.connector.Request|_ThreadID=323;_ThreadName=Thread-2;|PWC4011: Unable to set request character encoding to UTF-8 from context /test,or ServletRequest.getReader() has already been called|#]
[#|2012-06-06T20:53:52.714+0300|WARNING|glassfish3.1.2|org.apache.catalina.connector.Request|_ThreadID=321;_ThreadName=Thread-2;|PWC4011: Unable to set request character encoding to UTF-8 from context /test,or ServletRequest.getReader() has already been called|#]
[#|2012-06-06T20:53:56.434+0300|WARNING|glassfish3.1.2|org.apache.catalina.connector.Request|_ThreadID=324;_ThreadName=Thread-2;|PWC4011: Unable to set request character encoding to UTF-8 from context /test,or ServletRequest.getReader() has already been called|#]
[#|2012-06-06T20:53:57.591+0300|WARNING|glassfish3.1.2|org.apache.catalina.connector.Request|_ThreadID=322;_ThreadName=Thread-2;|PWC4011: Unable to set request character encoding to UTF-8 from context /test,or ServletRequest.getReader() has already been called|#]
[#|2012-06-06T20:54:25.828+0300|WARNING|glassfish3.1.2|org.apache.catalina.connector.Request|_ThreadID=323;_ThreadName=Thread-2;|PWC4011: Unable to set request character encoding to UTF-8 from context /test,or ServletRequest.getReader() has already been called|#]
[#|2012-06-06T20:54:26.912+0300|WARNING|glassfish3.1.2|org.apache.catalina.connector.Request|_ThreadID=321;_ThreadName=Thread-2;|PWC4011: Unable to set request character encoding to UTF-8 from context /test,or ServletRequest.getReader() has already been called|#]
[#|2012-06-06T20:54:28.010+0300|WARNING|glassfish3.1.2|org.apache.catalina.connector.Request|_ThreadID=324;_ThreadName=Thread-2;|PWC4011: Unable to set request character encoding to UTF-8 from context /test,or ServletRequest.getReader() has already been called|#]
我该如何解决这个问题？我想这可能是由POM配置引起的？
最后
以上就是活力音响为你收集整理的java中设置请求编码的_java – 无法从上下文将请求字符编码设置为UTF-8 History Center的全部内容，希望文章能够帮你解决java中设置请求编码的_java – 无法从上下文将请求字符编码设置为UTF-8 History Center所遇到的程序开发问题。
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