Informatica Java 转换为实时 MQ 计划中的每个 MQ 消息生成输出文件

Question

我正在尝试生成平面文件，因为输出包含实时配置为运行的 MQ 消息数据。在 Informatica PowerCenter Java 转换中需要有关 Java 代码配置的帮助。 Source 是 MQ 消息，Target 是 Flatfile。计划是 MQ Realtime，具有 MQSeries 消息的破坏性读取选项和配置的恢复策略。

我正在尝试以下代码，但未生成输出。

Writer writer = null;

filename_1 = o_File_Name;

try {
    writer = new BufferedWriter(new OutputStreamWriter(new         FileOutputStream(o_File_Name), "utf-8"));
writer.write(MESSAGE_DATA);
} catch (Exception ex) {
// Report
} finally 
{
   try {writer.close();
} catch (Exception e)
{/*ignore*/}
}

每个 M.Q。消息它应该生成一个单独的输出文件，其中包含消息数据。

Answer 1

Configure below code in Java transformation in "Java Code" tab in "On Input Row" box.

    Writer writer = null;
    //just writing out the filename here so that you can write to your target for     reconciling 

        filename1 = o_File_Name;

    try {
    writer = new BufferedWriter(new OutputStreamWriter(
          new FileOutputStream(o_File_Name), "utf-8"));
        writer.write(MESSAGE_DATA);
    } catch (Exception ex) {
        // Report
    } finally {
       try {writer.close();} catch (Exception e) {/*ignore*/}
    }

    under Import Packages table - add below packages.
    import java.io.Writer;
    import java.io.BufferedWriter;
    import java.io.OutputStreamWriter;
    import java.io.FileOutputStream;

    pass MESSAGE_DATA as input data which should be content in a file. and pass     o_File_Name as location of your file -- $$TGTPATH\FLATFILES\xyz.txt

Informatica Java 转换为实时 MQ 计划中的每个 MQ 消息生成输出文件

Informatica Java transformation to generate output file for each MQ message in Realtime MQ schedule

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