Oracle ADF与EBS的集成

我已经在Oracle adf中开发了一个应用程序，现在我想将此应用程序与电子商务套件集成。所以请告诉我有谁知道这个过程吗

取决于您希望创建的集成类型-这里有一些基础知识：

我找到了如何将ADF页面与EBS以及会话管理集成的解决方案

下面的链接对我很有用

或执行以下步骤以了解更多说明

步骤01:创建java类。 Java类：ConnectionProvider、EBizUti、EBSWrapperFilter、， javabean:UserInfo

1。ConnectionProvider.java

package com.oracle.view;

import java.sql.Connection;
import java.sql.SQLException;

import javax.naming.Context;
import javax.naming.InitialContext;
import javax.sql.DataSource;

public class ConnectionProvider {
    private static DataSource ebsDS = null;
    static {
        try {
            Context ctx = new InitialContext();
            ebsDS = (DataSource) ctx.lookup("jdbc/TEST32");

            // your datasource jndi name as defined during configuration
            if (ctx != null)
                ctx.close();

        } catch (Exception e) {
            throw new RuntimeException(e);
            // means jndi setup is not correct or doesn't exist
        }
    }

    private ConnectionProvider() {
        super();
    }

    public static Connection getConnection() throws SQLException {
        if (ebsDS == null)
            throw new IllegalStateException(
                    "AppsDatasource is not properly initialized or available");
        return ebsDS.getConnection();
    }
}

package com.oracle.view;

import java.sql.Connection;
import java.sql.SQLException;
import java.util.logging.Level;
import java.util.logging.Logger;
import oracle.apps.fnd.ext.common.EBiz;


public class EBizUtil {
    public EBizUtil() {
        super();
    }
    private static final Logger logger = Logger.getLogger(EBizUtil.class.getName());
    private static EBiz INSTANCE = null;
    static {
        Connection connection = null;
        try {
            connection = ConnectionProvider.getConnection();
            // DO NOT hard code applServerID for a real application
            // Get applServerID as CONTEXT-PARAM from web.xml or elsewhere
            INSTANCE = new EBiz(connection, "F1CB87199593E5F4E0431F030A0AD0AB31310251131793525291714692481335");
        } catch (SQLException e) {
            logger.log(Level.SEVERE, "SQLException while creating EBiz instance", e);
            throw new RuntimeException(e);
        } catch (Exception e) {
            logger.log(Level.SEVERE, "Exception while creating EBiz instance", e);
            throw new RuntimeException(e);
        } finally {
            if (connection != null) {
                try {
                    connection.close();
                } catch (SQLException e) {
                    throw new RuntimeException(e);
                }
            }
        }
    }

    public static EBiz getEBizInstance() {
        return INSTANCE;
    }    
}

package com.oracle.view;

import java.io.IOException;
import java.sql.SQLException;
import java.util.logging.Level;
import java.util.logging.Logger;
import javax.servlet.Filter;
import javax.servlet.FilterChain;
import javax.servlet.FilterConfig;
import javax.servlet.ServletException;
import javax.servlet.ServletRequest;
import javax.servlet.ServletResponse;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import oracle.apps.fnd.ext.common.AppsRequestWrapper;
import oracle.apps.fnd.ext.common.AppsRequestWrapper.WrapperException;

public class EBSWrapperFilter implements Filter {
    public EBSWrapperFilter() {
        super();
    }


    private static final Logger logger = Logger.getLogger(EBSWrapperFilter.class.getName());

    public void init(FilterConfig filterConfig) {
        logger.info("Filter initialized ");
    }

    public void doFilter(ServletRequest request, ServletResponse response,  FilterChain chain) throws IOException,ServletException {
        AppsRequestWrapper wrapper = null;
        logger.info("-current URI =" + ((HttpServletRequest)request).getRequestURI());

        try {

            wrapper = new AppsRequestWrapper((HttpServletRequest)request, (HttpServletResponse)response, ConnectionProvider.getConnection(), EBizUtil.getEBizInstance());

        } catch (WrapperException e2) {
            logger.log(Level.SEVERE, "WrapperException error encountered ", e2);
            throw new ServletException(e2);
        } catch (SQLException e2) {
            logger.log(Level.SEVERE, "SQLException error encountered ", e2);
            throw new ServletException(e2);
        }
        try {
            logger.info("Created AppsRequestWrapper object." + " Continuing the filter chain.");
            chain.doFilter(wrapper, response);
            logger.info("- the filter chain ends");
        } finally {
            //AppsRequestWrapper caches a connection internally.
            //AppsRequestWrapper.getConnection()--returns this connection this connection can be used in doGet()/doPost() service layer
            //whenever our application requires a connection in order to service the current request.
            //When AppsRequestWrapper instance is in use, this connection should not be closed by other code.
            //At this point, we are done using AppsRequestWrapper instance so, as good practice, we are going to close (release) this connection now.
            if (wrapper != null) {
                try {
                    logger.info("- releasing the connection attached to the" + " current AppsRequestWrapper instance ");
                    wrapper.getConnection().close();
                } catch (SQLException e3) {
                    logger.log(Level.WARNING, "SQLException error while closing connection--", e3);
                    throw new ServletException(e3);
                }
            }
            wrapper = null;
        }
    }

    public void destroy() {
        logger.info("Filter destroyed ");
    }
}

package com.oracle.bean;

import java.util.Map;
import javax.faces.context.FacesContext;
import javax.faces.event.PhaseEvent;
import oracle.apps.fnd.ext.common.AppsRequestWrapper;
import oracle.apps.fnd.ext.common.Session;

public class UserInfo {
    private String user;
    private String userInfo;

    public UserInfo() {
        super();
    }


    public void setUser(String user) {
        this.user = user;
    }

    public String getUser() {
        return user;
    }


    public void beforePhase(PhaseEvent phaseEvent) {
        // Add event code here...
        AppsRequestWrapper wrappedRequest =
            (AppsRequestWrapper)FacesContext.getCurrentInstance().getExternalContext().getRequest();

        Session session = wrappedRequest.getAppsSession();

        setUser(session.getUserName());

        Map columns = session.getInfo();
        StringBuffer temp = new StringBuffer();
        temp.append("<table>");
        for (Object key : columns.keySet()) {
            temp.append("<tr>");
            temp.append("<td>");
            temp.append(key);
            temp.append("</td>");
            temp.append("<td>");
            temp.append(columns.get(key));
            temp.append("</td>");
            temp.append("</tr>");
        }
        temp.append("</table>");

        setUserInfo(temp.toString());

    }

    public void setUserInfo(String userInfo) {
        this.userInfo = userInfo;
    }

    public String getUserInfo() {
        return userInfo;
    }
}

PS：在EBS环境jdbc模式下获取数据库连接，可以进入weblogic Services->Data Sources视图， 例如：EBSDataSource JNDI:jdbc/TEST32，可以学习部署到一个主机：oacore_集群

2。EBizUtil.java

package com.oracle.view;

import java.sql.Connection;
import java.sql.SQLException;

import javax.naming.Context;
import javax.naming.InitialContext;
import javax.sql.DataSource;

public class ConnectionProvider {
    private static DataSource ebsDS = null;
    static {
        try {
            Context ctx = new InitialContext();
            ebsDS = (DataSource) ctx.lookup("jdbc/TEST32");

            // your datasource jndi name as defined during configuration
            if (ctx != null)
                ctx.close();

        } catch (Exception e) {
            throw new RuntimeException(e);
            // means jndi setup is not correct or doesn't exist
        }
    }

    private ConnectionProvider() {
        super();
    }

    public static Connection getConnection() throws SQLException {
        if (ebsDS == null)
            throw new IllegalStateException(
                    "AppsDatasource is not properly initialized or available");
        return ebsDS.getConnection();
    }
}

package com.oracle.view;

import java.sql.Connection;
import java.sql.SQLException;
import java.util.logging.Level;
import java.util.logging.Logger;
import oracle.apps.fnd.ext.common.EBiz;


public class EBizUtil {
    public EBizUtil() {
        super();
    }
    private static final Logger logger = Logger.getLogger(EBizUtil.class.getName());
    private static EBiz INSTANCE = null;
    static {
        Connection connection = null;
        try {
            connection = ConnectionProvider.getConnection();
            // DO NOT hard code applServerID for a real application
            // Get applServerID as CONTEXT-PARAM from web.xml or elsewhere
            INSTANCE = new EBiz(connection, "F1CB87199593E5F4E0431F030A0AD0AB31310251131793525291714692481335");
        } catch (SQLException e) {
            logger.log(Level.SEVERE, "SQLException while creating EBiz instance", e);
            throw new RuntimeException(e);
        } catch (Exception e) {
            logger.log(Level.SEVERE, "Exception while creating EBiz instance", e);
            throw new RuntimeException(e);
        } finally {
            if (connection != null) {
                try {
                    connection.close();
                } catch (SQLException e) {
                    throw new RuntimeException(e);
                }
            }
        }
    }

    public static EBiz getEBizInstance() {
        return INSTANCE;
    }    
}

package com.oracle.view;

import java.io.IOException;
import java.sql.SQLException;
import java.util.logging.Level;
import java.util.logging.Logger;
import javax.servlet.Filter;
import javax.servlet.FilterChain;
import javax.servlet.FilterConfig;
import javax.servlet.ServletException;
import javax.servlet.ServletRequest;
import javax.servlet.ServletResponse;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import oracle.apps.fnd.ext.common.AppsRequestWrapper;
import oracle.apps.fnd.ext.common.AppsRequestWrapper.WrapperException;

public class EBSWrapperFilter implements Filter {
    public EBSWrapperFilter() {
        super();
    }


    private static final Logger logger = Logger.getLogger(EBSWrapperFilter.class.getName());

    public void init(FilterConfig filterConfig) {
        logger.info("Filter initialized ");
    }

    public void doFilter(ServletRequest request, ServletResponse response,  FilterChain chain) throws IOException,ServletException {
        AppsRequestWrapper wrapper = null;
        logger.info("-current URI =" + ((HttpServletRequest)request).getRequestURI());

        try {

            wrapper = new AppsRequestWrapper((HttpServletRequest)request, (HttpServletResponse)response, ConnectionProvider.getConnection(), EBizUtil.getEBizInstance());

        } catch (WrapperException e2) {
            logger.log(Level.SEVERE, "WrapperException error encountered ", e2);
            throw new ServletException(e2);
        } catch (SQLException e2) {
            logger.log(Level.SEVERE, "SQLException error encountered ", e2);
            throw new ServletException(e2);
        }
        try {
            logger.info("Created AppsRequestWrapper object." + " Continuing the filter chain.");
            chain.doFilter(wrapper, response);
            logger.info("- the filter chain ends");
        } finally {
            //AppsRequestWrapper caches a connection internally.
            //AppsRequestWrapper.getConnection()--returns this connection this connection can be used in doGet()/doPost() service layer
            //whenever our application requires a connection in order to service the current request.
            //When AppsRequestWrapper instance is in use, this connection should not be closed by other code.
            //At this point, we are done using AppsRequestWrapper instance so, as good practice, we are going to close (release) this connection now.
            if (wrapper != null) {
                try {
                    logger.info("- releasing the connection attached to the" + " current AppsRequestWrapper instance ");
                    wrapper.getConnection().close();
                } catch (SQLException e3) {
                    logger.log(Level.WARNING, "SQLException error while closing connection--", e3);
                    throw new ServletException(e3);
                }
            }
            wrapper = null;
        }
    }

    public void destroy() {
        logger.info("Filter destroyed ");
    }
}

package com.oracle.bean;

import java.util.Map;
import javax.faces.context.FacesContext;
import javax.faces.event.PhaseEvent;
import oracle.apps.fnd.ext.common.AppsRequestWrapper;
import oracle.apps.fnd.ext.common.Session;

public class UserInfo {
    private String user;
    private String userInfo;

    public UserInfo() {
        super();
    }


    public void setUser(String user) {
        this.user = user;
    }

    public String getUser() {
        return user;
    }


    public void beforePhase(PhaseEvent phaseEvent) {
        // Add event code here...
        AppsRequestWrapper wrappedRequest =
            (AppsRequestWrapper)FacesContext.getCurrentInstance().getExternalContext().getRequest();

        Session session = wrappedRequest.getAppsSession();

        setUser(session.getUserName());

        Map columns = session.getInfo();
        StringBuffer temp = new StringBuffer();
        temp.append("<table>");
        for (Object key : columns.keySet()) {
            temp.append("<tr>");
            temp.append("<td>");
            temp.append(key);
            temp.append("</td>");
            temp.append("<td>");
            temp.append(columns.get(key));
            temp.append("</td>");
            temp.append("</tr>");
        }
        temp.append("</table>");

        setUserInfo(temp.toString());

    }

    public void setUserInfo(String userInfo) {
        this.userInfo = userInfo;
    }

    public String getUserInfo() {
        return userInfo;
    }
}

PS:APPL_服务器ID可以在$INST_TOP/APPL/fnd/12.0.0/secure/TEST32.dbc EBS应用服务器路径下获得 服务器ID: 应用服务器ID=F1CB87199593E5F4E0431F030A0AD0AB3131025131793525291714692481335

3。EBSWrapperFilter.java

package com.oracle.view;

import java.sql.Connection;
import java.sql.SQLException;

import javax.naming.Context;
import javax.naming.InitialContext;
import javax.sql.DataSource;

public class ConnectionProvider {
    private static DataSource ebsDS = null;
    static {
        try {
            Context ctx = new InitialContext();
            ebsDS = (DataSource) ctx.lookup("jdbc/TEST32");

            // your datasource jndi name as defined during configuration
            if (ctx != null)
                ctx.close();

        } catch (Exception e) {
            throw new RuntimeException(e);
            // means jndi setup is not correct or doesn't exist
        }
    }

    private ConnectionProvider() {
        super();
    }

    public static Connection getConnection() throws SQLException {
        if (ebsDS == null)
            throw new IllegalStateException(
                    "AppsDatasource is not properly initialized or available");
        return ebsDS.getConnection();
    }
}

package com.oracle.view;

import java.sql.Connection;
import java.sql.SQLException;
import java.util.logging.Level;
import java.util.logging.Logger;
import oracle.apps.fnd.ext.common.EBiz;


public class EBizUtil {
    public EBizUtil() {
        super();
    }
    private static final Logger logger = Logger.getLogger(EBizUtil.class.getName());
    private static EBiz INSTANCE = null;
    static {
        Connection connection = null;
        try {
            connection = ConnectionProvider.getConnection();
            // DO NOT hard code applServerID for a real application
            // Get applServerID as CONTEXT-PARAM from web.xml or elsewhere
            INSTANCE = new EBiz(connection, "F1CB87199593E5F4E0431F030A0AD0AB31310251131793525291714692481335");
        } catch (SQLException e) {
            logger.log(Level.SEVERE, "SQLException while creating EBiz instance", e);
            throw new RuntimeException(e);
        } catch (Exception e) {
            logger.log(Level.SEVERE, "Exception while creating EBiz instance", e);
            throw new RuntimeException(e);
        } finally {
            if (connection != null) {
                try {
                    connection.close();
                } catch (SQLException e) {
                    throw new RuntimeException(e);
                }
            }
        }
    }

    public static EBiz getEBizInstance() {
        return INSTANCE;
    }    
}

package com.oracle.view;

import java.io.IOException;
import java.sql.SQLException;
import java.util.logging.Level;
import java.util.logging.Logger;
import javax.servlet.Filter;
import javax.servlet.FilterChain;
import javax.servlet.FilterConfig;
import javax.servlet.ServletException;
import javax.servlet.ServletRequest;
import javax.servlet.ServletResponse;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import oracle.apps.fnd.ext.common.AppsRequestWrapper;
import oracle.apps.fnd.ext.common.AppsRequestWrapper.WrapperException;

public class EBSWrapperFilter implements Filter {
    public EBSWrapperFilter() {
        super();
    }


    private static final Logger logger = Logger.getLogger(EBSWrapperFilter.class.getName());

    public void init(FilterConfig filterConfig) {
        logger.info("Filter initialized ");
    }

    public void doFilter(ServletRequest request, ServletResponse response,  FilterChain chain) throws IOException,ServletException {
        AppsRequestWrapper wrapper = null;
        logger.info("-current URI =" + ((HttpServletRequest)request).getRequestURI());

        try {

            wrapper = new AppsRequestWrapper((HttpServletRequest)request, (HttpServletResponse)response, ConnectionProvider.getConnection(), EBizUtil.getEBizInstance());

        } catch (WrapperException e2) {
            logger.log(Level.SEVERE, "WrapperException error encountered ", e2);
            throw new ServletException(e2);
        } catch (SQLException e2) {
            logger.log(Level.SEVERE, "SQLException error encountered ", e2);
            throw new ServletException(e2);
        }
        try {
            logger.info("Created AppsRequestWrapper object." + " Continuing the filter chain.");
            chain.doFilter(wrapper, response);
            logger.info("- the filter chain ends");
        } finally {
            //AppsRequestWrapper caches a connection internally.
            //AppsRequestWrapper.getConnection()--returns this connection this connection can be used in doGet()/doPost() service layer
            //whenever our application requires a connection in order to service the current request.
            //When AppsRequestWrapper instance is in use, this connection should not be closed by other code.
            //At this point, we are done using AppsRequestWrapper instance so, as good practice, we are going to close (release) this connection now.
            if (wrapper != null) {
                try {
                    logger.info("- releasing the connection attached to the" + " current AppsRequestWrapper instance ");
                    wrapper.getConnection().close();
                } catch (SQLException e3) {
                    logger.log(Level.WARNING, "SQLException error while closing connection--", e3);
                    throw new ServletException(e3);
                }
            }
            wrapper = null;
        }
    }

    public void destroy() {
        logger.info("Filter destroyed ");
    }
}

package com.oracle.bean;

import java.util.Map;
import javax.faces.context.FacesContext;
import javax.faces.event.PhaseEvent;
import oracle.apps.fnd.ext.common.AppsRequestWrapper;
import oracle.apps.fnd.ext.common.Session;

public class UserInfo {
    private String user;
    private String userInfo;

    public UserInfo() {
        super();
    }


    public void setUser(String user) {
        this.user = user;
    }

    public String getUser() {
        return user;
    }


    public void beforePhase(PhaseEvent phaseEvent) {
        // Add event code here...
        AppsRequestWrapper wrappedRequest =
            (AppsRequestWrapper)FacesContext.getCurrentInstance().getExternalContext().getRequest();

        Session session = wrappedRequest.getAppsSession();

        setUser(session.getUserName());

        Map columns = session.getInfo();
        StringBuffer temp = new StringBuffer();
        temp.append("<table>");
        for (Object key : columns.keySet()) {
            temp.append("<tr>");
            temp.append("<td>");
            temp.append(key);
            temp.append("</td>");
            temp.append("<td>");
            temp.append(columns.get(key));
            temp.append("</td>");
            temp.append("</tr>");
        }
        temp.append("</table>");

        setUserInfo(temp.toString());

    }

    public void setUserInfo(String userInfo) {
        this.userInfo = userInfo;
    }

    public String getUserInfo() {
        return userInfo;
    }
}

4。UserInfo.java

package com.oracle.view;

import java.sql.Connection;
import java.sql.SQLException;

import javax.naming.Context;
import javax.naming.InitialContext;
import javax.sql.DataSource;

public class ConnectionProvider {
    private static DataSource ebsDS = null;
    static {
        try {
            Context ctx = new InitialContext();
            ebsDS = (DataSource) ctx.lookup("jdbc/TEST32");

            // your datasource jndi name as defined during configuration
            if (ctx != null)
                ctx.close();

        } catch (Exception e) {
            throw new RuntimeException(e);
            // means jndi setup is not correct or doesn't exist
        }
    }

    private ConnectionProvider() {
        super();
    }

    public static Connection getConnection() throws SQLException {
        if (ebsDS == null)
            throw new IllegalStateException(
                    "AppsDatasource is not properly initialized or available");
        return ebsDS.getConnection();
    }
}

package com.oracle.view;

import java.sql.Connection;
import java.sql.SQLException;
import java.util.logging.Level;
import java.util.logging.Logger;
import oracle.apps.fnd.ext.common.EBiz;


public class EBizUtil {
    public EBizUtil() {
        super();
    }
    private static final Logger logger = Logger.getLogger(EBizUtil.class.getName());
    private static EBiz INSTANCE = null;
    static {
        Connection connection = null;
        try {
            connection = ConnectionProvider.getConnection();
            // DO NOT hard code applServerID for a real application
            // Get applServerID as CONTEXT-PARAM from web.xml or elsewhere
            INSTANCE = new EBiz(connection, "F1CB87199593E5F4E0431F030A0AD0AB31310251131793525291714692481335");
        } catch (SQLException e) {
            logger.log(Level.SEVERE, "SQLException while creating EBiz instance", e);
            throw new RuntimeException(e);
        } catch (Exception e) {
            logger.log(Level.SEVERE, "Exception while creating EBiz instance", e);
            throw new RuntimeException(e);
        } finally {
            if (connection != null) {
                try {
                    connection.close();
                } catch (SQLException e) {
                    throw new RuntimeException(e);
                }
            }
        }
    }

    public static EBiz getEBizInstance() {
        return INSTANCE;
    }    
}

package com.oracle.view;

import java.io.IOException;
import java.sql.SQLException;
import java.util.logging.Level;
import java.util.logging.Logger;
import javax.servlet.Filter;
import javax.servlet.FilterChain;
import javax.servlet.FilterConfig;
import javax.servlet.ServletException;
import javax.servlet.ServletRequest;
import javax.servlet.ServletResponse;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import oracle.apps.fnd.ext.common.AppsRequestWrapper;
import oracle.apps.fnd.ext.common.AppsRequestWrapper.WrapperException;

public class EBSWrapperFilter implements Filter {
    public EBSWrapperFilter() {
        super();
    }


    private static final Logger logger = Logger.getLogger(EBSWrapperFilter.class.getName());

    public void init(FilterConfig filterConfig) {
        logger.info("Filter initialized ");
    }

    public void doFilter(ServletRequest request, ServletResponse response,  FilterChain chain) throws IOException,ServletException {
        AppsRequestWrapper wrapper = null;
        logger.info("-current URI =" + ((HttpServletRequest)request).getRequestURI());

        try {

            wrapper = new AppsRequestWrapper((HttpServletRequest)request, (HttpServletResponse)response, ConnectionProvider.getConnection(), EBizUtil.getEBizInstance());

        } catch (WrapperException e2) {
            logger.log(Level.SEVERE, "WrapperException error encountered ", e2);
            throw new ServletException(e2);
        } catch (SQLException e2) {
            logger.log(Level.SEVERE, "SQLException error encountered ", e2);
            throw new ServletException(e2);
        }
        try {
            logger.info("Created AppsRequestWrapper object." + " Continuing the filter chain.");
            chain.doFilter(wrapper, response);
            logger.info("- the filter chain ends");
        } finally {
            //AppsRequestWrapper caches a connection internally.
            //AppsRequestWrapper.getConnection()--returns this connection this connection can be used in doGet()/doPost() service layer
            //whenever our application requires a connection in order to service the current request.
            //When AppsRequestWrapper instance is in use, this connection should not be closed by other code.
            //At this point, we are done using AppsRequestWrapper instance so, as good practice, we are going to close (release) this connection now.
            if (wrapper != null) {
                try {
                    logger.info("- releasing the connection attached to the" + " current AppsRequestWrapper instance ");
                    wrapper.getConnection().close();
                } catch (SQLException e3) {
                    logger.log(Level.WARNING, "SQLException error while closing connection--", e3);
                    throw new ServletException(e3);
                }
            }
            wrapper = null;
        }
    }

    public void destroy() {
        logger.info("Filter destroyed ");
    }
}

package com.oracle.bean;

import java.util.Map;
import javax.faces.context.FacesContext;
import javax.faces.event.PhaseEvent;
import oracle.apps.fnd.ext.common.AppsRequestWrapper;
import oracle.apps.fnd.ext.common.Session;

public class UserInfo {
    private String user;
    private String userInfo;

    public UserInfo() {
        super();
    }


    public void setUser(String user) {
        this.user = user;
    }

    public String getUser() {
        return user;
    }


    public void beforePhase(PhaseEvent phaseEvent) {
        // Add event code here...
        AppsRequestWrapper wrappedRequest =
            (AppsRequestWrapper)FacesContext.getCurrentInstance().getExternalContext().getRequest();

        Session session = wrappedRequest.getAppsSession();

        setUser(session.getUserName());

        Map columns = session.getInfo();
        StringBuffer temp = new StringBuffer();
        temp.append("<table>");
        for (Object key : columns.keySet()) {
            temp.append("<tr>");
            temp.append("<td>");
            temp.append(key);
            temp.append("</td>");
            temp.append("<td>");
            temp.append(columns.get(key));
            temp.append("</td>");
            temp.append("</tr>");
        }
        temp.append("</table>");

        setUserInfo(temp.toString());

    }

    public void setUserInfo(String userInfo) {
        this.userInfo = userInfo;
    }

    public String getUserInfo() {
        return userInfo;
    }
}

package com.oracle.bean；
导入java.util.Map；
导入javax.faces.context.FacesContext；
导入javax.faces.event.PhaseEvent；
导入oracle.apps.fnd.ext.common.AppsRequestWrapper；
导入oracle.apps.fnd.ext.common.Session；
公共类用户信息{
私有字符串用户；
私有字符串userInfo；
公共用户信息（）{
超级（）；
}
公共void setUser（字符串用户）{
this.user=用户；
}
公共字符串getUser（）{
返回用户；
}
阶段前公共无效（阶段事件阶段事件）{
//在此处添加事件代码。。。
appsrequestwrappedrequest=
（AppsRequestWrapper）FacesContext.getCurrentInstance（）.getExternalContext（）.getRequest（）；
Session Session=wrappedRequest.getAppsSession（）；
setUser（session.getUserName（））；
Map columns=session.getInfo（）；
StringBuffer temp=新的StringBuffer（）；
临时附加（“”）；
for（对象键：columns.keySet（））{
临时附加（“”）；
临时附加（“”）；
临时附加（键）；
临时附加（“”）；
临时附加（“”）；
temp.append（columns.get（key））；
临时附加（“”）；
临时附加（“”）；
}
临时附加（“”）；
setUserInfo（temp.toString（））；
}
public void setUserInfo（字符串userInfo）{
this.userInfo=userInfo；
}
公共字符串getUserInfo（）{
返回用户信息；
}
}

步骤02:在adfc-config.xml中创建视图：userInfo.jspx并设置托管bean

Layout: PageGroupLayout: layout = vertical
       OutPutText: value = "Hello # {pageFlowScope.userInfoBean.user} !!"
InlineStyle = "font-size: medium; color: Red;"
       Separator
     OutPutText: value = "# User Info: <br> # {pageFlowScope.userInfoBean.userInfo}"
Escape = "false" inlineStyle = "font-size: medium;"

Layout:PageGroupLayout:Layout=vertical
OutPutText:value=“你好#{pageFlowScope.userInfoBean.user}！！”
InlineStyle=“font size:中等；颜色：红色；”
分离器
OutPutText:value=“#用户信息：
#{pageFlowScope.userInfoBean.userInfo}”
Escape=“false”inlineStyle=“font size:medium；”

Oracle EBS上的设置：

步骤01:设置功能：菜单：职责： 函数WEI_ADFLAB_USERINFO 属性类型外部ADF应用程序 WebHTML调用GWY.jsp？targetPage=faces/userInfo

步骤02:职责：功能管理员设置 A.核心服务→ 轮廓→ 代码：FND_外部_ADF_URL→ 去 B然后单击外部ADF应用程序URL并按定义配置文件值

a。单击“定义纵断面值”→ 责任 B选择责任与价值 C值：weblogic路径中的来宾程序，例如：

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D新闻更新

EBS是一款需要大量专业知识的Oracle产品。所以你最好在专门讨论这个问题的Oracle TechNet论坛上问这个问题。只有链接的答案会随着时间的推移而中断。也许您可以编辑您的答案，以包含一个摘要，以防发生这种情况？