如何创建新的(原始) struts路径？

Question

我曾经尝试过用现有的struts路径成功地覆盖现有的StrutsPortletAction。但是，如果我尝试创建自己的struts操作路径，我似乎不能这样做。

<hook>
    <custom-jsp-dir>/custom_jsps</custom-jsp-dir>
    <struts-action>
        <struts-action-path>/portal/set_viewers/</struts-action-path>
        <struts-action-impl>com.mine.blogs.hook.BlogEntryViewerStrutsPortletAction</struts-action-impl>
    </struts-action>
</hook>

eclispe给出了这个错误"/portal/set_viewers/“不在可能的值中”，当我继续部署构建的war时，tomcat错误为：com.liferay.portal.kernal.util.InstanceFactory can not access a member of class com.mine.blogs.hook.BlogEntryViewerStrutsPortletAction with modifiers ""

尝试了struts-动作路径，因为/blogs/set_viewers/也失败了。

这是我正在使用的.java。其实很基本。

package com.mine.blogs.hook;

import javax.portlet.ActionRequest;
import javax.portlet.ActionResponse;
import javax.portlet.PortletConfig;
import javax.portlet.RenderRequest;
import javax.portlet.RenderResponse;
import javax.portlet.ResourceRequest;
import javax.portlet.ResourceResponse;
import com.liferay.portal.kernel.struts.StrutsPortletAction;


public class BlogEntryViewerStrutsPortletAction implements StrutsPortletAction {

BlogEntryViewerStrutsPortletAction(){
    super();
}

@Override
public void processAction(
    PortletConfig arg0, ActionRequest arg1, ActionResponse arg2)
    throws Exception {

    // TODO Auto-generated method stub
    System.out.println("process1");

}

@Override
public void processAction(
    StrutsPortletAction arg0, PortletConfig arg1, ActionRequest arg2,
    ActionResponse arg3)
    throws Exception {

    // TODO Auto-generated method stub
    System.out.println("process2");

}

@Override
public String render(
    PortletConfig arg0, RenderRequest arg1, RenderResponse arg2)
    throws Exception {

    // TODO Auto-generated method stub
    System.out.println("render1");
    return null;
}

@Override
public String render(
    StrutsPortletAction arg0, PortletConfig arg1, RenderRequest arg2,
    RenderResponse arg3)
    throws Exception {

    // TODO Auto-generated method stub
    System.out.println("render2");
    return null;
}

@Override
public void serveResource(
    PortletConfig arg0, ResourceRequest arg1, ResourceResponse arg2)
    throws Exception {

    // TODO Auto-generated method stub
    System.out.println("serve1");

}

@Override
public void serveResource(
    StrutsPortletAction arg0, PortletConfig arg1, ResourceRequest arg2,
    ResourceResponse arg3)
    throws Exception {

    // TODO Auto-generated method stub
    System.out.println("serve2");

}
}

和相应的生还者-hook.xml

<hook>
    <custom-jsp-dir>/custom_jsps</custom-jsp-dir>
    <struts-action>
        <struts-action-path>/blogs_entry/set_viewers/</struts-action-path>
        <struts-action-impl>com.mine.blogs.hook.BlogEntryViewerStrutsPortletAction</struts-action-impl>
    </struts-action>
</hook>

Answer 1

这个错误是因为构造器造成的。我已经把它移除了，现在它正在正确地部署

Answer 2

请尝试将struts动作URL更改为"/portal“开头以外的其他内容。Liferay可能为门户级操作路径保留"/portal“。

例如,

        <struts-action-path>/blogs_entry/set_viewers/</struts-action-path>