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57 lines
2.2 KiB
57 lines
2.2 KiB
6 years ago
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package com.fr.function;
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6 years ago
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import java.io.File;
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import java.io.FileOutputStream;
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import java.util.Properties;
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6 years ago
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import com.sap.conn.jco.JCoDestination;
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import com.sap.conn.jco.JCoDestinationManager;
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import com.sap.conn.jco.JCoException;
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import com.sap.conn.jco.ext.DestinationDataProvider;
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public class ConnectSAPServer {
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static String ABAP_AS_POOLED = "ABAP_AS_WITH_POOL";
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static {
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Properties connectProperties = new Properties();
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connectProperties.setProperty(DestinationDataProvider.JCO_ASHOST,
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"SAP服务器IP地址");
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connectProperties.setProperty(DestinationDataProvider.JCO_SYSNR, "系统编号");
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connectProperties
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.setProperty(DestinationDataProvider.JCO_CLIENT, "客户端编号（SAP中的，和客户端没关系）");
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connectProperties.setProperty(DestinationDataProvider.JCO_USER,
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"用户名");
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connectProperties.setProperty(DestinationDataProvider.JCO_PASSWD,
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"密码");
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connectProperties.setProperty(DestinationDataProvider.JCO_LANG, "ZH");
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connectProperties.setProperty(
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DestinationDataProvider.JCO_POOL_CAPACITY, "10");
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connectProperties.setProperty(DestinationDataProvider.JCO_PEAK_LIMIT,
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"10");
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createDataFile(ABAP_AS_POOLED, "jcoDestination", connectProperties);
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}
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static void createDataFile(String name, String suffix, Properties properties) {
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File cfg = new File(name + "." + suffix);
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if (!cfg.exists()) {
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try {
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FileOutputStream fos = new FileOutputStream(cfg, false);
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properties.store(fos, "SAP连接配置文件");
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fos.close();
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} catch (Exception e) {
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throw new RuntimeException(
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"Unable to create the destination file "
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+ cfg.getName(), e);
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}
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}
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}
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public static JCoDestination Connect() {
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JCoDestination destination = null;
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try {
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destination = JCoDestinationManager.getDestination(ABAP_AS_POOLED);
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} catch (JCoException e) {
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e.getCause();
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}
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return destination;
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}
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}
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