Portlet is temporarily unavailable.

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Shikhar Saran Srivastava, modificado hace 8 años.

Portlet is temporarily unavailable.

New Member Mensajes: 17 Fecha de incorporación: 20/09/15 Mensajes recientes

I'm using liferay-ce-ga5 and I have made a portlet in a liferay developer studio,in my portlet there is a .jsp file and Registration.java file I'm sending the form values from .jsp file to .java file & when i try to run this portlet this is showing me error Registration is temporarily unavailable.How i fix this error.
My view.jsp file is:


&lt;%
/**
 * Copyright (c) 2000-2013 Liferay, Inc. All rights reserved.
 *
 * The contents of this file are subject to the terms of the Liferay Enterprise
 * Subscription License ("License"). You may not use this file except in
 * compliance with the License. You can obtain a copy of the License by
 * contacting Liferay, Inc. See the License for the specific language governing
 * permissions and limitations under the License, including but not limited to
 * distribution rights of the Software.
 *
 *
 *
 */
%&gt;

&lt;%@ taglib uri="http://java.sun.com/portlet_2_0" prefix="portlet" %&gt;


<portlet:defineobjects />

This is the <b>Registration New</b> portlet.<br>



<meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1">
<title>Insert title here</title>




<form>
Name: <input type="text" name="LAST_NAMES"><br>
Job: <input type="text" name="JOB_TITLES">
<input type="submit">
</form>




&lt;%@ page import = "com.test.Registration"%&gt;  <!-- //importing java class -->
&lt;% 
Registration hm = new Registration();  /*  creating reference for my java class */
String name = request.getParameter("LAST_NAMES"); 
String job = request.getParameter("JOB_TITLES");
Registration.addUser(name, 5242242, job, 1);   /* calling java method */
%&gt;

And my Registration.java code is:


package com.test;

import com.liferay.portal.kernel.exception.PortalException;
import com.liferay.portal.kernel.exception.SystemException;

import com.liferay.portal.kernel.util.LocaleUtil;
import com.liferay.portal.kernel.util.PropsUtil;
import com.liferay.portal.kernel.util.StringPool;
import com.liferay.portal.kernel.util.StringUtil;

import com.liferay.portal.model.Contact;
import com.liferay.portal.model.ContactModel;
import com.liferay.portal.model.Country;
import com.liferay.portal.model.Group;
import com.liferay.portal.model.GroupConstants;
import com.liferay.portal.model.GroupModel;
import com.liferay.portal.model.Layout;
import com.liferay.portal.model.LayoutConstants;
import com.liferay.portal.model.LayoutTypePortlet;
import com.liferay.portal.model.Portlet;
import com.liferay.portal.model.PortletConstants;
import com.liferay.portal.model.PortletPreferences;
import com.liferay.portal.model.Region;
import com.liferay.portal.model.User;
import com.liferay.portal.service.AddressLocalServiceUtil;
import com.liferay.portal.service.CountryServiceUtil;
import com.liferay.portal.service.GroupLocalServiceUtil;
import com.liferay.portal.service.LayoutLocalServiceUtil;
import com.liferay.portal.service.LayoutSetLocalServiceUtil;
import com.liferay.portal.service.PortletLocalServiceUtil;
import com.liferay.portal.service.RegionServiceUtil;
import com.liferay.portal.service.ResourceLocalServiceUtil;
import com.liferay.portal.service.RoleLocalServiceUtil;
import com.liferay.portal.service.ServiceContext;
import com.liferay.portal.service.UserLocalServiceUtil;
import com.liferay.portal.service.permission.PortletPermissionUtil;
import com.liferay.portal.theme.ThemeDisplay;
import com.liferay.portal.util.PortalUtil;
import com.liferay.portal.util.PortletKeys;
import com.liferay.portlet.PortletPreferencesFactoryUtil;
import com.liferay.portlet.journal.NoSuchArticleException;
import com.liferay.portlet.journal.model.JournalArticle;

import com.liferay.portlet.journal.service.JournalArticleLocalServiceUtil;
import com.liferay.portlet.social.model.SocialRequest;
import com.liferay.portlet.social.model.SocialRequestConstants;
import com.liferay.portlet.social.service.SocialRequestLocalServiceUtil;
import com.liferay.util.bridges.mvc.MVCPortlet;

import java.io.ByteArrayOutputStream;
import java.io.InputStream;
import java.net.URL;

import java.util.List;




/**
 * Portlet implementation class Registration
 */
public class Registration extends MVCPortlet {

	private static String password;
	private static ContactModel receiverUser;
	private static String name;
	private static String friendlyURL;
	private static boolean privateLayout;
	private static String layoutTemplateId;
	private static String portletId;
	private static Object group;
	private static Object title;
	private static String columnId;
	private static String[] ar;

	// add a new user to the DB, using random fake data,
	// and set up their profile pages, and add
	// them to the right sites, friend a couple of other random users.
	public synchronized static User addUser(String firstName, int companyId,
	                                        String themeId, int profileFlag)
	    throws Exception {

	    String lastName = firstName;
	    String job = themeId;
	    Group guestGroup = GroupLocalServiceUtil.getGroup(
	        companyId, GroupConstants.GUEST);

	    long[] groupIds;
	    try {
	        // see if there's a demo sales group, and add the user to the
	        // group if so
	        Group salesGroup = GroupLocalServiceUtil.getGroup(
	            companyId, "Company A");
	        groupIds = new long[]{guestGroup.getGroupId(),
	            salesGroup.getGroupId()};
	    } catch (Exception ex) {
	        groupIds = new long[]{guestGroup.getGroupId()};
	    }
	    ServiceContext serviceContext = new ServiceContext();

	    long[] roleIds;
	    try {
	        // see if we're using social office, and add SO's role to the new
	        // user if so
	        roleIds = new long[]{RoleLocalServiceUtil.getRole(companyId,
	            "Social Office User").getRoleId()};
	        serviceContext.setScopeGroupId(guestGroup.getGroupId());
	    } catch (Exception ignored) {
	        roleIds = new long[]{};
	    }
	    User user = UserLocalServiceUtil.addUser(UserLocalServiceUtil
	        .getDefaultUserId(companyId), companyId, false,
	        firstName,
	        firstName,
	        false, firstName.toLowerCase(), firstName.toLowerCase() +
	        "@liferay.com", 0, "",
	        LocaleUtil.getDefault(), firstName,
	        "", lastName, 0, 0, true, 8, 15, 1974, job, groupIds,
	        new long[]{}, roleIds, new long[]{},
	        false, serviceContext);

	    assignAddressTo(user);
	    setFirstLogin(firstName, user);
	    assignRandomFriends(user);


	    if (profileFlag==1) {
	        setupUserProfile(companyId, themeId, guestGroup, user);
	    }
	    return user;

	}
	
	
	private static String getRndStr(String LAST_NAMES) {
		return ar[(int) (Math.random() * (double) ar.length)];
	}


	private static void setupUserProfile(long companyId, String themeId,
			Group guestGroup, User user) throws Exception {
		Group group = user.getGroup();
	    if (themeId != null &amp;&amp; !themeId.isEmpty()) {
	        LayoutSetLocalServiceUtil.updateLookAndFeel(
	            group.getGroupId(), false, themeId, "01", "",
	            false);
	    }

	    // Profile layout

	    Layout layout = addLayout(
	        group, user.getFullName(), false, "/profile", "2_columns_ii");
	    JournalArticle cloudArticle, assetListArticle;

	    try {
	        cloudArticle = JournalArticleLocalServiceUtil.getLatestArticle
	            (guestGroup.getGroupId(),
	            SocialDriverConstants.CLOUD_ARTICLE_ID);
	    } catch (NoSuchArticleException ex) {
	        cloudArticle = addArticle("/cloud-structure.xml",
	            "/cloud-template.vm", "cloud-article.xml",
	            UserLocalServiceUtil.getDefaultUserId(companyId),
	            guestGroup.getGroupId(),
	            SocialDriverConstants.CLOUD_ARTICLE_ID);
	    }

	    try {
	        assetListArticle = JournalArticleLocalServiceUtil
	            .getLatestArticle(guestGroup.getGroupId(),
	            SocialDriverConstants.ASSETLIST_ARTICLE_ID);
	    } catch (NoSuchArticleException ex) {
	        assetListArticle = addArticle("/assetlist-structure.xml",
	            "/assetlist-template.vm", "assetlist-article.xml",
	            UserLocalServiceUtil.getDefaultUserId(companyId),
	            guestGroup.getGroupId(),
	            SocialDriverConstants.ASSETLIST_ARTICLE_ID);
	    }
	    try {
	        JournalArticleLocalServiceUtil.getLatestArticle(guestGroup
	            .getGroupId(),
	            SocialDriverConstants.EXPERTSLIST_ARTICLE_ID);
	    } catch (NoSuchArticleException ex) {
	        addArticle("/experts-structure.xml", "/experts-template.vm",
	            "experts-article.xml",
	            UserLocalServiceUtil.getDefaultUserId(companyId),
	            guestGroup.getGroupId(),
	            SocialDriverConstants.EXPERTSLIST_ARTICLE_ID);
	    }

	    addPortletId(layout, "1_WAR_socialnetworkingportlet", "column-1");
	    addPortletId(layout, PortletKeys.REQUESTS, "column-1");
	    String portletId = addPortletId(layout, PortletKeys.JOURNAL_CONTENT,
	        "column-1");
	    configureJournalContent(
	        layout, guestGroup, portletId, cloudArticle.getArticleId());
	    configurePortletTitle(layout, portletId, "Expertise");
	    addPortletBorder(layout, portletId);

	    addPortletBorder(layout, addPortletId(layout,
	        "2_WAR_socialnetworkingportlet", "column-1"));

	    addPortletBorder(layout, addPortletId(layout, PortletKeys.ACTIVITIES,
	        "column-2"));
	    addPortletBorder(layout, addPortletId(layout,
	        "3_WAR_socialnetworkingportlet", "column-2"));

	    // Expertise layout

	    layout = addLayout(group, "Expertise", false, "/expertise",
	        "2_columns_ii");

	    addPortletId(layout, "1_WAR_socialnetworkingportlet", "column-1");
	    addPortletId(layout, PortletKeys.REQUESTS, "column-1");
	    portletId = addPortletId(layout, PortletKeys.JOURNAL_CONTENT,
	        "column-1");
	    configureJournalContent(
	        layout, guestGroup, portletId, cloudArticle.getArticleId());
	    configurePortletTitle(layout, portletId, "Expertise");
	    addPortletBorder(layout, portletId);

	    portletId = addPortletId(layout, PortletKeys.JOURNAL_CONTENT,
	        "column-2");
	    configureJournalContent(
	        layout, guestGroup, portletId, assetListArticle.getArticleId());
	    configurePortletTitle(layout, portletId, user.getFirstName() + "'s " +
	        "Contributions");
	    addPortletBorder(layout, portletId);

	    // Social layout

	    layout = addLayout(group, "Social", false, "/social", "2_columns_ii");

	    addPortletId(layout, "1_WAR_socialnetworkingportlet", "column-1");
	    addPortletId(layout, PortletKeys.REQUESTS, "column-1");
	    addPortletBorder(layout, addPortletId(layout,
	        "2_WAR_socialnetworkingportlet", "column-1"));
	    addPortletBorder(layout, addPortletId(layout, PortletKeys.ACTIVITIES,
	        "column-2"));
	    addPortletBorder(layout, addPortletId(layout,
	        "3_WAR_socialnetworkingportlet", "column-2"));

	    // Blog layout

	    layout = addLayout(group, "Blog", false, "/blog", "2_columns_ii");

	    addPortletBorder(layout, addPortletId(layout,
	        PortletKeys.RECENT_BLOGGERS, "column-1"));
	    addPortletBorder(layout, addPortletId(layout, PortletKeys.BLOGS,
	        "column-2"));

	    // Workspace layout

	    layout = addLayout(
	        group, "Workspace", false, "/workspace", "2_columns_i");

	    addPortletBorder(layout, addPortletId(layout,
	        PortletKeys.RECENT_DOCUMENTS, "column-1"));
	    addPortletBorder(layout, addPortletId(layout,
	        PortletKeys.DOCUMENT_LIBRARY, "column-2"));

	    addPortletId(layout, PortletKeys.CALENDAR, "column-2");
		
	}



	private static JournalArticle addArticle(String string, String string2,
			String string3, long defaultUserId, long groupId,
			String CLOUD_ARTICLE_ID) throws Exception{
		
		return null;
	}


	private static String addPortletId(Layout layout, String string,
			String string2) throws Exception {
		LayoutTypePortlet layoutTypePortlet =
				                           (LayoutTypePortlet)layout.getLayoutType();
				   
				                    portletId = layoutTypePortlet.addPortletId(
				                           0, portletId, columnId, -1, false);
				  
				                   updateLayout(layout);
				  
				                   addResourcePermissions(layout, portletId);
				  
			                   return portletId;
		
		
	}


	private static void addResourcePermissions(Layout layout, String portletId2) throws Exception {
		Portlet portlet = PortletLocalServiceUtil.getPortletById(
                layout.getCompanyId(), portletId);

        PortalUtil.addPortletDefaultResource(
                layout.getCompanyId(), layout, portlet);
		
	}


	private static void updateLayout(Layout layout) throws Exception {
		LayoutLocalServiceUtil.updateLayout(
                layout.getGroupId(), layout.isPrivateLayout(), layout.getLayoutId(),
                layout.getTypeSettings());
		
	}


	public static void addPortletBorder(Layout layout, String portletId2)
		    throws Exception {

		    PortletPreferences portletSetup =
		        (PortletPreferences) PortletPreferencesFactoryUtil.getLayoutPortletSetup(
			    layout, portletId2);

		    ((javax.portlet.PortletPreferences) portletSetup).setValue(
		        "portletSetupShowBorders", String.valueOf(Boolean.TRUE));

		    ((javax.portlet.PortletPreferences) portletSetup).store();
		}



	private static void configurePortletTitle(Layout layout, String portletId2,
			String string) throws Exception {
		 PortletPreferences portletSetup =
			        (PortletPreferences) PortletPreferencesFactoryUtil.getLayoutPortletSetup(
		    layout, portletId);

			    ((javax.portlet.PortletPreferences) portletSetup).setValue("portletSetupUseCustomTitle", String.valueOf(Boolean.TRUE));
			    ((javax.portlet.PortletPreferences) portletSetup).setValue("portletSetupTitle_en_US", (String) title);

			    ((javax.portlet.PortletPreferences) portletSetup).store();
		
	}


	private static void configureJournalContent(Layout layout,
			Group guestGroup, String portletId2, String articleId) throws Exception {
		PortletPreferences portletSetup =
		        (PortletPreferences) PortletPreferencesFactoryUtil.getLayoutPortletSetup(
		    layout, portletId);

		    if (group == null) {
		        ((javax.portlet.PortletPreferences) portletSetup).setValue("groupId", String.valueOf(layout.getGroupId()));
		    } else {
		        ((javax.portlet.PortletPreferences) portletSetup).setValue("groupId", String.valueOf(((GroupModel) group).getGroupId()));
		    }
		    ((javax.portlet.PortletPreferences) portletSetup).setValue("articleId", articleId);

		    ((javax.portlet.PortletPreferences) portletSetup).store();
		
	}


	private static Layout addLayout(Group group, String string, boolean b,
			String string2, String string3) throws Exception {
		
		ServiceContext serviceContext = new ServiceContext();

	    Layout layout = LayoutLocalServiceUtil.addLayout(
	        group.getCreatorUserId(), group.getGroupId(), privateLayout,
	        LayoutConstants.DEFAULT_PARENT_LAYOUT_ID, name, StringPool.BLANK,
	        StringPool.BLANK, LayoutConstants.TYPE_PORTLET, false, friendlyURL,
	        serviceContext);

	    LayoutTypePortlet layoutTypePortlet =
	        (LayoutTypePortlet) layout.getLayoutType();

	    layoutTypePortlet.setLayoutTemplateId(0, layoutTemplateId, false);

	    addResources(layout, PortletKeys.DOCKBAR);

	    return layout;
	}


	private static void addResources(Layout layout, String dockbar) throws Exception {
		String rootPortletId = PortletConstants.getRootPortletId(portletId);

	    String portletPrimaryKey = PortletPermissionUtil.getPrimaryKey(
	        layout.getPlid(), portletId);

	    ResourceLocalServiceUtil.addResources(
	        layout.getCompanyId(), layout.getGroupId(), 0, rootPortletId,
	        portletPrimaryKey, true, true, true);
		
	}


	private static void assignRandomFriends(User user) throws Exception {
		int userCount = UserLocalServiceUtil.getUsersCount();
	    int friendCount = (int) (Math.random() * (double) userCount);
	    for (int i = 0; i &lt; friendCount; i++) {
	        int frienduser = (int) (Math.random() * (double) userCount);
	        User randUser = UserLocalServiceUtil.getUsers(frienduser,
	            frienduser + 1).get(0);
	        if (randUser.getUserId() == user.getUserId()) continue;
	        if (randUser.isDefaultUser()) continue;
	        boolean confirm = (Math.random() &gt; .4);
	        addSocialRequest(user, randUser, confirm);
	    }
		
	}

	private static void addSocialRequest(User user, User randUser,
			boolean confirm) throws Exception {
		SocialRequest socialRequest = SocialRequestLocalServiceUtil.addRequest(
		        user.getUserId(), 0, User.class.getName(), user.getUserId(),
		        1, StringPool.BLANK,
		        receiverUser.getUserId());

		    if (confirm) {
		        SocialRequestLocalServiceUtil.updateRequest(
		            socialRequest.getRequestId(),
		            SocialRequestConstants.STATUS_CONFIRM, new ThemeDisplay());
		    }
		
	}

	private static void setFirstLogin(String firstName, User user) throws Exception {
	    UserLocalServiceUtil.updatePortrait(user.getUserId(),
	            getPortraitBytes());

	        UserLocalServiceUtil.updateLastLogin(
	            user.getUserId(), user.getLoginIP());
	        UserLocalServiceUtil.updateAgreedToTermsOfUse(user.getUserId(), true);
	        UserLocalServiceUtil.updatePassword(user.getUserId(),
	            password.toLowerCase(), password.toLowerCase(),
	            false, true);
	        UserLocalServiceUtil.updatePasswordReset(user.getUserId(), false);


	        String[] questions = StringUtil.split(
	            PropsUtil.get("users.reminder.queries.questions"));

	        String question = questions[0];
	        String answer = "1234";

	        UserLocalServiceUtil.updateReminderQuery(
	            user.getUserId(), question, answer);
}
		
		

	private static byte[] getPortraitBytes() throws Exception {
		
		String id = SocialDriverConstants.GRAVATAR_IDS[(int) (Math.random() *
		        (double) SocialDriverConstants.GRAVATAR_IDS.length)];
		    String urlS = "http://2.gravatar.com/avatar/" + id + "?s=80&amp;d=identicon";
		    URL url = new URL(urlS);
		    ByteArrayOutputStream bos = new ByteArrayOutputStream();
		    InputStream in = url.openStream();
		    byte[] buf = new byte[2048];
		    int bytesRead;
		    while ((bytesRead = in.read(buf)) != -1) {
		        bos.write(buf, 0, bytesRead);
		    }
		    in.close();
		    return bos.toByteArray();
	}

	
	
	@SuppressWarnings("deprecation")
	private static void assignAddressTo(User user) throws SystemException, PortalException {
		    String street = "123 Anystreet";
		    String city = "Doesnt Matter";
		    String zip = "12342";
		    List<country> countrys = CountryServiceUtil.getCountries();
		    Country country = countrys.get((int) (Math.random() * (double)
		        countrys.size()));
		    double rnd = Math.random();
		    if (rnd &lt; .1) {
		        country = CountryServiceUtil.getCountryByName("United States");
		    } else if (rnd &lt; .2) {
		        country = CountryServiceUtil.getCountryByName("Japan");
		    }
		    List<region> regions = RegionServiceUtil.getRegions(country
		        .getCountryId());
		    long regionId = 0;
		    if (regions != null &amp;&amp; !regions.isEmpty()) {
		        regionId = regions.get((int) (Math.random() * (double) regions
		            .size())).getRegionId();
		    }

		    AddressLocalServiceUtil.addAddress(user.getUserId(),
		        Contact.class.getName(), user.getContactId(),
		        street, "", "", city, zip, regionId, country.getCountryId(),
		        11002, true, true);

		
	}
	
	
}
</region></country>

David H Nebinger, modificado hace 8 años.