小编vv0*_*01f的帖子

我正在尝试在处理Ingest到KIT DataManager(GitHub上的代码,它在tomcat7 上运行)之前使用"Staging Processor"...

添加自定义临时处理器

package edu.kit.dama.mdm.content.mets;

...

public class TryQuota extends AbstractStagingProcessor {

...

@Override
public final void performPreTransferProcessing(TransferTaskContainer pContainer) throws StagingProcessorException {

...

试图获取用户数据

......这很有效

        UserData userResult = null;
        try {
            userResult = mdm.findSingleResult(
                        "Select u FROM UserData u WHERE u.email=?1",
                        new Object[]{"dama@kit.edu"},

email管理员用户标准userid1

                        UserData.class
                    );
        } catch (UnauthorizedAccessAttemptException e2) {
            System.out.println("exception on extracting userid");
                    e2.printStackTrace();
        }
        try {
            System.out.println("KIT DM ID: " + userResult.getUserId());
        }catch(Exception e4) {
            System.out.println("exception on …