After running ridc to checkin file into Oracle Content Center Server there is error: oracle.stellent.ridc.protocol.ProtocolException: java.io.IOException: Input terminated before being able to read line

Question

Hi,
   I use ridc to check in file into Oracle Center Content server. There is no problem at the beginning. But after running for several days, there is following error.
I must restart my program to solve this issue.
   Can anyone help me solve this problem?
Thanks,
Tony
2013-07-11 12:24:31,189 ERROR [BatchEventHandler] com.edocs.common.api.integration.contmgmt.ContentException: oracle.stellent.ridc.protocol.ProtocolEx
ception: java.io.IOException: Input terminated before being able to read line
        at com.edocs.common.integration.contmgmt.UCMContentManager.saveContent(UCMContentManager.java:95)
        at com.edocs.common.reporting.batch.BatchEventHandler.processBatchRequest(BatchEventHandler.java:284)
        at com.edocs.common.reporting.batch.BatchEventHandler.service(BatchEventHandler.java:138)
        at com.edocs.common.reporting.tasks.batchprocessor.BatchReportProcessorTask.executeInternal(BatchReportProcessorTask.java:156)
        at com.edocs.common.reporting.tasks.batchprocessor.BatchReportProcessorTask.doProcessTask(BatchReportProcessorTask.java:68)
        at com.edocs.pwc.tasks.CommonTask.processTask(CommonTask.java:166)
        at com.edocs.common.reporting.tasks.batchprocessor.BatchReportProcessorTask_9qwgr6_EOImpl.__WL_invoke(Unknown Source)
        at weblogic.ejb.container.internal.SessionRemoteMethodInvoker.invoke(SessionRemoteMethodInvoker.java:40)
        at com.edocs.common.reporting.tasks.batchprocessor.BatchReportProcessorTask_9qwgr6_EOImpl.processTask(Unknown Source)
        at com.edocs.common.reporting.tasks.batchprocessor.BatchReportProcessorTask_9qwgr6_EOImpl_WLSkel.invoke(Unknown Source)
        at weblogic.rmi.internal.activation.ActivatableServerRef.invoke(ActivatableServerRef.java:85)
        at weblogic.rmi.internal.BasicServerRef$1.run(BasicServerRef.java:522)
        at weblogic.security.acl.internal.AuthenticatedSubject.doAs(AuthenticatedSubject.java:363)
        at weblogic.security.service.SecurityManager.runAs(SecurityManager.java:146)
        at weblogic.rmi.internal.BasicServerRef.handleRequest(BasicServerRef.java:518)
        at weblogic.rmi.internal.wls.WLSExecuteRequest.run(WLSExecuteRequest.java:118)
        at weblogic.work.ExecuteThread.execute(ExecuteThread.java:209)
        at weblogic.work.ExecuteThread.run(ExecuteThread.java:178)
Caused by: oracle.stellent.ridc.protocol.ProtocolException: java.io.IOException: Input terminated before being able to read line
        at oracle.stellent.ridc.protocol.ServiceResponse.getResponseAsBinder(ServiceResponse.java:149)
        at oracle.stellent.ridc.protocol.ServiceResponse.getResponseAsBinder(ServiceResponse.java:108)
        at com.edocs.common.integration.contmgmt.UCMContentManager.saveContent(UCMContentManager.java:81)
        ... 17 more
Caused by: java.io.IOException: Input terminated before being able to read line
        at oracle.stellent.ridc.model.serialize.HdaBinderSerializer.readLine(HdaBinderSerializer.java:371)
        at oracle.stellent.ridc.model.serialize.HdaBinderSerializer.readToEnd(HdaBinderSerializer.java:335)
        at oracle.stellent.ridc.model.serialize.HdaBinderSerializer.parseBinder(HdaBinderSerializer.java:165)
        at oracle.stellent.ridc.model.serialize.HdaBinderSerializer.parseBinder(HdaBinderSerializer.java:71)
        at oracle.stellent.ridc.protocol.ServiceResponse.getResponseAsBinder(ServiceResponse.java:126)
        ... 19 more
2013-07-11 12:24:33,005 ERROR [BatchEventHandler] com.edocs.common.api.integration.contmgmt.ContentException: oracle.stellent.ridc.protocol.ProtocolEx
ception: java.io.IOException: Input terminated before being able to read line
        at com.edocs.common.integration.contmgmt.UCMContentManager.saveContent(UCMContentManager.java:95)
        at com.edocs.common.reporting.batch.BatchEventHandler.processBatchRequest(BatchEventHandler.java:284)
        at com.edocs.common.reporting.batch.BatchEventHandler.service(BatchEventHandler.java:138)
        at com.edocs.common.reporting.tasks.batchprocessor.BatchReportProcessorTask.executeInternal(BatchReportProcessorTask.java:156)
        at com.edocs.common.reporting.tasks.batchprocessor.BatchReportProcessorTask.doProcessTask(BatchReportProcessorTask.java:68)
        at com.edocs.pwc.tasks.CommonTask.processTask(CommonTask.java:166)
        at com.edocs.common.reporting.tasks.batchprocessor.BatchReportProcessorTask_9qwgr6_EOImpl.__WL_invoke(Unknown Source)
        at weblogic.ejb.container.internal.SessionRemoteMethodInvoker.invoke(SessionRemoteMethodInvoker.java:40)
        at com.edocs.common.reporting.tasks.batchprocessor.BatchReportProcessorTask_9qwgr6_EOImpl.processTask(Unknown Source)
        at com.edocs.common.reporting.tasks.batchprocessor.BatchReportProcessorTask_9qwgr6_EOImpl_WLSkel.invoke(Unknown Source)
        at weblogic.rmi.internal.activation.ActivatableServerRef.invoke(ActivatableServerRef.java:85)
        at weblogic.rmi.internal.BasicServerRef$1.run(BasicServerRef.java:522)
        at weblogic.security.acl.internal.AuthenticatedSubject.doAs(AuthenticatedSubject.java:363)
        at weblogic.security.service.SecurityManager.runAs(SecurityManager.java:146)
        at weblogic.rmi.internal.BasicServerRef.handleRequest(BasicServerRef.java:518)
        at weblogic.rmi.internal.wls.WLSExecuteRequest.run(WLSExecuteRequest.java:118)
        at weblogic.work.ExecuteThread.execute(ExecuteThread.java:209)
        at weblogic.work.ExecuteThread.run(ExecuteThread.java:178)
Caused by: oracle.stellent.ridc.protocol.ProtocolException: java.io.IOException: Input terminated before being able to read line
        at oracle.stellent.ridc.protocol.ServiceResponse.getResponseAsBinder(ServiceResponse.java:149)
        at oracle.stellent.ridc.protocol.ServiceResponse.getResponseAsBinder(ServiceResponse.java:108)
        at com.edocs.common.integration.contmgmt.UCMContentManager.saveContent(UCMContentManager.java:81)
        ... 17 more
Caused by: java.io.IOException: Input terminated before being able to read line
        at oracle.stellent.ridc.model.serialize.HdaBinderSerializer.readLine(HdaBinderSerializer.java:371)
        at oracle.stellent.ridc.model.serialize.HdaBinderSerializer.readToEnd(HdaBinderSerializer.java:335)
        at oracle.stellent.ridc.model.serialize.HdaBinderSerializer.parseBinder(HdaBinderSerializer.java:165)
        at oracle.stellent.ridc.model.serialize.HdaBinderSerializer.parseBinder(HdaBinderSerializer.java:71)
        at oracle.stellent.ridc.protocol.ServiceResponse.getResponseAsBinder(ServiceResponse.java:126)
        ... 19 more
2013-07-11 12:24:37,870 ERROR [BatchEventHandler] com.edocs.common.api.integration.contmgmt.ContentException: oracle.stellent.ridc.protocol.ProtocolEx
ception: java.io.IOException: Input terminated before being able to read line
        at com.edocs.common.integration.contmgmt.UCMContentManager.saveContent(UCMContentManager.java:95)
        at com.edocs.common.reporting.batch.BatchEventHandler.processBatchRequest(BatchEventHandler.java:284)
        at com.edocs.common.reporting.batch.BatchEventHandler.service(BatchEventHandler.java:138)
        at com.edocs.common.reporting.tasks.batchprocessor.BatchReportProcessorTask.executeInternal(BatchReportProcessorTask.java:156)
        at com.edocs.common.reporting.tasks.batchprocessor.BatchReportProcessorTask.doProcessTask(BatchReportProcessorTask.java:68)
        at com.edocs.pwc.tasks.CommonTask.processTask(CommonTask.java:166)
        at com.edocs.common.reporting.tasks.batchprocessor.BatchReportProcessorTask_9qwgr6_EOImpl.__WL_invoke(Unknown Source)
        at weblogic.ejb.container.internal.SessionRemoteMethodInvoker.invoke(SessionRemoteMethodInvoker.java:40)
        at com.edocs.common.reporting.tasks.batchprocessor.BatchReportProcessorTask_9qwgr6_EOImpl.processTask(Unknown Source)
        at com.edocs.common.reporting.tasks.batchprocessor.BatchReportProcessorTask_9qwgr6_EOImpl_WLSkel.invoke(Unknown Source)
        at weblogic.rmi.internal.activation.ActivatableServerRef.invoke(ActivatableServerRef.java:85)
        at weblogic.rmi.internal.BasicServerRef$1.run(BasicServerRef.java:522)
        at weblogic.security.acl.internal.AuthenticatedSubject.doAs(AuthenticatedSubject.java:363)
        at weblogic.security.service.SecurityManager.runAs(SecurityManager.java:146)
        at weblogic.rmi.internal.BasicServerRef.handleRequest(BasicServerRef.java:518)
        at weblogic.rmi.internal.wls.WLSExecuteRequest.run(WLSExecuteRequest.java:118)
        at weblogic.work.ExecuteThread.execute(ExecuteThread.java:209)
        at weblogic.work.ExecuteThread.run(ExecuteThread.java:178)
Caused by: oracle.stellent.ridc.protocol.ProtocolException: java.io.IOException: Input terminated before being able to read line
        at oracle.stellent.ridc.protocol.ServiceResponse.getResponseAsBinder(ServiceResponse.java:149)
        at oracle.stellent.ridc.protocol.ServiceResponse.getResponseAsBinder(ServiceResponse.java:108)
        at com.edocs.common.integration.contmgmt.UCMContentManager.saveContent(UCMContentManager.java:81)
        ... 17 more
Caused by: java.io.IOException: Input terminated before being able to read line
        at oracle.stellent.ridc.model.serialize.HdaBinderSerializer.readLine(HdaBinderSerializer.java:371)
        at oracle.stellent.ridc.model.serialize.HdaBinderSerializer.readToEnd(HdaBinderSerializer.java:335)
        at oracle.stellent.ridc.model.serialize.HdaBinderSerializer.parseBinder(HdaBinderSerializer.java:165)
        at oracle.stellent.ridc.model.serialize.HdaBinderSerializer.parseBinder(HdaBinderSerializer.java:71)
        at oracle.stellent.ridc.protocol.ServiceResponse.getResponseAsBinder(ServiceResponse.java:126)
        ... 19 more
2013-07-11 12:24:39,722 ERROR [BatchEventHandler] com.edocs.common.api.integration.contmgmt.ContentException: oracle.stellent.ridc.protocol.ProtocolEx
ception: java.io.IOException: Input terminated before being able to read line
        at com.edocs.common.integration.contmgmt.UCMContentManager.saveContent(UCMContentManager.java:95)
        at com.edocs.common.reporting.batch.BatchEventHandler.processBatchRequest(BatchEventHandler.java:284)
        at com.edocs.common.reporting.batch.BatchEventHandler.service(BatchEventHandler.java:138)
        at com.edocs.common.reporting.tasks.batchprocessor.BatchReportProcessorTask.executeInternal(BatchReportProcessorTask.java:156)
        at com.edocs.common.reporting.tasks.batchprocessor.BatchReportProcessorTask.doProcessTask(BatchReportProcessorTask.java:68)
        at com.edocs.pwc.tasks.CommonTask.processTask(CommonTask.java:166)
        at com.edocs.common.reporting.tasks.batchprocessor.BatchReportProcessorTask_9qwgr6_EOImpl.__WL_invoke(Unknown Source)
        at weblogic.ejb.container.internal.SessionRemoteMethodInvoker.invoke(SessionRemoteMethodInvoker.java:40)
        at com.edocs.common.reporting.tasks.batchprocessor.BatchReportProcessorTask_9qwgr6_EOImpl.processTask(Unknown Source)
        at com.edocs.common.reporting.tasks.batchprocessor.BatchReportProcessorTask_9qwgr6_EOImpl_WLSkel.invoke(Unknown Source)
        at weblogic.rmi.internal.activation.ActivatableServerRef.invoke(ActivatableServerRef.java:85)
        at weblogic.rmi.internal.BasicServerRef$1.run(BasicServerRef.java:522)
        at weblogic.security.acl.internal.AuthenticatedSubject.doAs(AuthenticatedSubject.java:363)
        at weblogic.security.service.SecurityManager.runAs(SecurityManager.java:146)
        at weblogic.rmi.internal.BasicServerRef.handleRequest(BasicServerRef.java:518)
        at weblogic.rmi.internal.wls.WLSExecuteRequest.run(WLSExecuteRequest.java:118)
        at weblogic.work.ExecuteThread.execute(ExecuteThread.java:209)
        at weblogic.work.ExecuteThread.run(ExecuteThread.java:178)
Caused by: oracle.stellent.ridc.protocol.ProtocolException: java.io.IOException: Input terminated before being able to read line
        at oracle.stellent.ridc.protocol.ServiceResponse.getResponseAsBinder(ServiceResponse.java:149)
        at oracle.stellent.ridc.protocol.ServiceResponse.getResponseAsBinder(ServiceResponse.java:108)
        at com.edocs.common.integration.contmgmt.UCMContentManager.saveContent(UCMContentManager.java:81)
        ... 17 more
Caused by: java.io.IOException: Input terminated before being able to read line
        at oracle.stellent.ridc.model.serialize.HdaBinderSerializer.readLine(HdaBinderSerializer.java:371)
        at oracle.stellent.ridc.model.serialize.HdaBinderSerializer.readToEnd(HdaBinderSerializer.java:335)
        at oracle.stellent.ridc.model.serialize.HdaBinderSerializer.parseBinder(HdaBinderSerializer.java:165)
        at oracle.stellent.ridc.model.serialize.HdaBinderSerializer.parseBinder(HdaBinderSerializer.java:71)
        at oracle.stellent.ridc.protocol.ServiceResponse.getResponseAsBinder(ServiceResponse.java:126)
        ... 19 more

Answer 1

The following is my testing code.
package ebilling;
import java.io.File;
import java.io.FileInputStream;
import java.io.FileOutputStream;
import java.io.InputStream;
import java.io.OutputStream;
import java.security.SecureRandom;
import java.text.SimpleDateFormat;
import java.util.ArrayList;
import java.util.Calendar;
import java.util.List;
import java.util.Properties;
import java.util.concurrent.LinkedBlockingQueue;
import java.util.concurrent.ThreadPoolExecutor;
import java.util.concurrent.TimeUnit;
import oracle.stellent.ridc.IdcClient;
import oracle.stellent.ridc.IdcClientManager;
import oracle.stellent.ridc.IdcContext;
import oracle.stellent.ridc.model.DataBinder;
import oracle.stellent.ridc.model.DataObject;
import oracle.stellent.ridc.model.DataResultSet;
import oracle.stellent.ridc.model.TransferFile;
import oracle.stellent.ridc.protocol.ServiceResponse;
import org.apache.commons.lang.StringUtils;
public class UCMContentManager {
     * Check in a file into a Oracle WebCenter Content Server and return content id of uploaded content item in Oracle WebCenter Content Server.    
     * @param properties        The Oracle WebCenter Content Server connection properties.
     * @param contentFile       This file will be checked in a Oracle WebCenter Content Server.
     * @param path              The location path of checked in file in Oracle WebCenter Content Server. This path includes the file name.<br>
     *                             For example, "/folder1/folder2/file1.txt". The "file1.txt" is the file name part. <br>
     *                             The file name will be used as dDocName in Oracle WebCenter Server. It must be unique.<br>
     * @throws ContentException The exception when uploading file into Oracle WebCenter Content Server.
     * @return                  The content id of uploaded content item in Oracle WebCenter Content Server.
    public String saveContent(Properties properties, File contentFile, String path) throws ContentException{
        if(path.endsWith(SLASH)) {
            throw new ContentException("Require file name in Content Management Server");
        if(!path.startsWith(SLASH)) {
            throw new ContentException("The file store path in Content Management Server should be absolute.");
        if (path.indexOf("//") != -1) {
            path = path.replace("//", SLASH);
        String[] paths = path.split(SLASH);       
        String[] parents = new String[paths.length - 1];
        String itemName = paths[paths.length-1];
        System.arraycopy(paths, 0, parents, 0, paths.length-1);
        ServiceResponse response = null;
        try {
            IdcClientManager manager = new IdcClientManager();
            IdcClient client = manager.createClient(properties.getProperty(URL_PROPERTY));
            client.getConfig().setProperty ("http.library", "apache4");
            String user = properties.getProperty(USERNAME_PROPERTY);
            String pwd = properties.getProperty(PASSWORD_PROPERTY);
            IdcContext connectionContext = new IdcContext(user, pwd);
            pwd = null;
            //create the parent folders if they don't exist
            String folderGUID = makeFolders(properties, parents);
            //check in the file
            DataBinder requestData = client.createBinder();
            requestData.putLocal("IdcService", "CHECKIN_UNIVERSAL");
            requestData.putLocal("IsJava", "1");
            requestData.putLocal("dDocName", itemName);           
            requestData.putLocal("dDocTitle", itemName);           
            requestData.putLocal("dDocType", "Binary");
            requestData.putLocal("dSecurityGroup", "Public");
            requestData.addFile("primaryFile", new TransferFile(contentFile));
            response = client.sendRequest(connectionContext, requestData);           
            DataBinder responseData = response.getResponseAsBinder();
            //String did = responseData.getLocal("dID");           
            String dDocname = responseData.getLocal("dDocName");
            closeResponse(response);
            //link the file in a folder
            requestData = client.createBinder();
            requestData.putLocal("IdcService", "FLD_CREATE_FILE");
            requestData.putLocal("fParentGUID", folderGUID);
            String fileType = "owner";
            requestData.putLocal("fFileType", fileType);           
            requestData.putLocal("dDocName", dDocname);           
            response = client.sendRequest(connectionContext, requestData);
            return dDocname;
        } catch (Throwable e) {
            throw new ContentException(e);
        } finally{
            closeResponse(response);
    public void deleteContent(Properties properties, String contentId) throws ContentException{
        List<String> didList = getDIds(properties, contentId);
        contentId = contentId.toUpperCase();
        ServiceResponse    response = null;
        try {           
            IdcClientManager manager = new IdcClientManager();
            IdcClient client = manager.createClient(properties.getProperty(URL_PROPERTY));
            client.getConfig().setProperty ("http.library", "apache4");
            String user = properties.getProperty(USERNAME_PROPERTY);
            String pwd = properties.getProperty(PASSWORD_PROPERTY);
            IdcContext connectionContext = new IdcContext(user, pwd);
            pwd = null;
            DataBinder requestData = null;
            for(int i=0; i<didList.size(); i++) {
                String did = didList.get(i);
                requestData = client.createBinder();
                requestData.putLocal("IdcService", "DELETE_DOC");
                requestData.putLocal("dDocName", contentId);               
                requestData.putLocal("dID", did);   
                response = client.sendRequest(connectionContext, requestData);
                closeResponse(response);
                //delete parent folder
//                try {
//                    requestData = client.createBinder();           
//                    requestData.putLocal("IdcService", "FLD_DELETE");       
//                    requestData.putLocal("item1", "path:" + parentPath);
//                    requestData.putLocal("constructDialog", "1");
//                    response = client.sendRequest(connectionContext, requestData);
//                } catch (Exception e) {
//                    // TODO: handle exception
        } catch (Exception e) {
            throw new ContentException(e);
        } finally {
            closeResponse(response);
    public int getFileCountInFolder(Properties properties, String path) throws ContentException{
        ServiceResponse    response = null;
        try {
            IdcClientManager manager = new IdcClientManager();
            IdcClient client = manager.createClient(properties.getProperty(URL_PROPERTY));
            client.getConfig().setProperty ("http.library", "apache4");
            String user = properties.getProperty(USERNAME_PROPERTY);
            String pwd = properties.getProperty(PASSWORD_PROPERTY);
            IdcContext connectionContext = new IdcContext(user, pwd);
            pwd = null;
            DataBinder binder = client.createBinder();
            binder.putLocal("IdcService", "FLD_BROWSE");
            binder.putLocal("path", path);
            response = client.sendRequest(connectionContext, binder);
            DataBinder result = response.getResponseAsBinder();
            String num = result.getLocal("numFiles");
            return Integer.parseInt(num);
        catch (Exception e) {
            throw new ContentException(e);
        } finally {
            closeResponse(response);
    private String getFolderGUID(Properties properties, String path) throws ContentException {
        ServiceResponse    response = null;       
        String tmpFolderGUID = null;
        try {
            IdcClientManager manager = new IdcClientManager();
            IdcClient client = manager.createClient(properties.getProperty(URL_PROPERTY));
            client.getConfig().setProperty ("http.library", "apache4");
            String user = properties.getProperty(USERNAME_PROPERTY);
            String pwd = properties.getProperty(PASSWORD_PROPERTY);
            IdcContext connectionContext = new IdcContext(user, pwd);
            pwd = null;   
            DataBinder requestData = client.createBinder();
            requestData.putLocal("IdcService", "FLD_INFO");
            requestData.putLocal("path", path);       
            response = client.sendRequest(connectionContext,
                    requestData);
            DataResultSet result = response.getResponseAsBinder().getResultSet("FolderInfo");
            tmpFolderGUID = result.getRows().get(0).get("fFolderGUID")
                .toString();
            if(StringUtils.isBlank(tmpFolderGUID))
                tmpFolderGUID = null;           
        } catch (Exception e) {               
        } finally {
            closeResponse(response);
        return tmpFolderGUID;
    public boolean deleteFolder(Properties properties, String path) throws ContentException {
        if(getFolderGUID(properties, path)==null)       
            return false;
        int fileCount = getFileCountInFolder(properties, path);
        ServiceResponse    response = null;
        if(fileCount==0) {
            try {
                IdcClientManager manager = new IdcClientManager();
                IdcClient client = manager.createClient(properties.getProperty(URL_PROPERTY));
                client.getConfig().setProperty ("http.library", "apache4");
                String user = properties.getProperty(USERNAME_PROPERTY);
                String pwd = properties.getProperty(PASSWORD_PROPERTY);
                IdcContext connectionContext = new IdcContext(user, pwd);
                pwd = null;               
                DataBinder binder = client.createBinder();   
                binder.putLocal("IdcService", "FLD_DELETE");       
                binder.putLocal("item1", "path:" + path);
                binder.putLocal("constructDialog", "1");
                response = client.sendRequest(connectionContext, binder);
                return true;
            catch (Exception e) {
                throw new ContentException(e);
            } finally {
                closeResponse(response);
        } else {
            return false;
    private String buildPath(String[] arr, int i) {
        StringBuilder buf = new StringBuilder();
        for(int j=0; j<=i; j++) {
            buf.append(arr[j]);
            buf.append(SLASH);
        return buf.toString();
    private String makeFolders(Properties properties, String[] paths) throws ContentException{
        String folderGUID = "";
        ServiceResponse response = null;
        try {
            IdcClientManager manager = new IdcClientManager();
            IdcClient client = manager.createClient(properties.getProperty(URL_PROPERTY));
            client.getConfig().setProperty ("http.library", "apache4");
            String user = properties.getProperty(USERNAME_PROPERTY);
            String pwd = properties.getProperty(PASSWORD_PROPERTY);
            IdcContext connectionContext = new IdcContext(user, pwd);
            pwd = null;
            String parentFolderGUID = null;
            for(int i=0; i<paths.length; i++) {
                String fullPath = buildPath(paths, i);
                DataBinder requestData = null;                   
                parentFolderGUID = folderGUID;
                folderGUID = getFolderGUID(properties, fullPath);
                boolean exists = folderGUID!=null;
                DataResultSet result = null;               
                if(!exists) {
                    //create new folder
                    try {
                        requestData = client.createBinder();                   
                        requestData.putLocal("IdcService", "FLD_CREATE_FOLDER");
                        requestData.putLocal("fParentGUID", parentFolderGUID);
                        requestData.putLocal("fFolderName", paths[i]);
                        response = client.sendRequest(connectionContext, requestData);
                    } finally {
                        closeResponse(response);
                    //retrieve folderGUID of new folder
                    folderGUID = getFolderGUID(properties, fullPath);                   
        } catch (Throwable e) {
            throw new ContentException(e);
        } finally{
            closeResponse(response);
        return folderGUID;
    public List<String> getDIds(Properties properties, String contentId) throws ContentException{
        contentId = contentId.toUpperCase();
        List<String> didList = new ArrayList<String>();
        ServiceResponse    response = null;
        try {
            IdcClientManager manager = new IdcClientManager();
            IdcClient client = manager.createClient(properties.getProperty(URL_PROPERTY));
            client.getConfig().setProperty ("http.library", "apache4");
            String user = properties.getProperty(USERNAME_PROPERTY);
            String pwd = properties.getProperty(PASSWORD_PROPERTY);
            IdcContext connectionContext = new IdcContext(user, pwd);
            pwd = null;
            DataBinder requestData = null;
            requestData = client.createBinder();
            requestData.putLocal("IdcService", "GET_SEARCH_RESULTS");
            requestData.putLocal("SortField", "dInDate");
            requestData.putLocal("SortType", "DESC");
            requestData.putLocal("QueryText", "dDocName <matches> `" + contentId +"`");
            response = client.sendRequest(connectionContext, requestData);
            DataBinder result = response.getResponseAsBinder();
            DataResultSet resultSet = result.getResultSet("SearchResults");
            for (DataObject dataObject : resultSet.getRows()) {
//                System.out.println("ID : " + dataObject.get("dID")+" dDocName : "
//                        + dataObject.get("dDocName") + " Title : " + dataObject.get("dDocTitle")
//                        + " Author : " + dataObject.get("dDocAuthor") + " Security Group : "
//                        + dataObject.get("dSecurityGroup"));
                String did = dataObject.get("dID");
                didList.add(did);
                //break;
        } catch (Exception e) {
            throw new ContentException(e);
        } finally{
            closeResponse(response);
        return didList;
     * Get the file content represented by contentId from a Oracle WebCenter Content Server.
     * The return value is the input stream of retrieved file content.
     * @param properties        The Oracle WebCenter Content Server connection properties.
     * @param contentId         The Content ID for the content item in Oracle WebCenter Content Server.
     * @throws ContentException The exception when retrieving content from Oracle WebCenter Content Server.
     * @return                  The input stream of retrieved file content.
    public InputStream retrieveContent(Properties properties, String contentId) throws ContentException{
        try {
            return new FileInputStream(retrieveContentFile(properties, contentId));
        } catch (Throwable e) {
            throw new ContentException(e);
    public File retrieveContentFile(Properties properties, String contentId) throws ContentException {
        contentId = contentId.toUpperCase();
        ServiceResponse response = null;
        try {
            IdcClientManager manager = new IdcClientManager();
            IdcClient client = manager.createClient(properties.getProperty(URL_PROPERTY));
            client.getConfig().setProperty ("http.library", "apache4");
            String user = properties.getProperty(USERNAME_PROPERTY);
            String pwd = properties.getProperty(PASSWORD_PROPERTY);
            IdcContext connectionContext = new IdcContext(user, pwd);
            pwd = null;
            DataBinder binder = client.createBinder();
            binder.putLocal("IdcService", "GET_FILE");
            //binder.putLocal("dID", dID);
            binder.putLocal("dDocName", contentId);
            binder.putLocal("RevisionSelectionMethod", "Latest");
            response = client.sendRequest(connectionContext, binder);
            InputStream in = null;
            OutputStream out = null;
            String edxhome = System.getProperty("edx.home");
            File tmpParent = new File(edxhome);
            tmpParent = new File(tmpParent, "Output");
            tmpParent = new File(tmpParent, "tmp");
            tmpParent.mkdirs();
            File tmpFile = File.createTempFile("down_", "_ucm", tmpParent);
            tmpFile.deleteOnExit();
            try {
                in = response.getResponseStream();
                out = new FileOutputStream(tmpFile);
                byte[] buf = new byte[1024];
                int read = -1;
                while((read = in.read(buf))!=-1) {
                    out.write(buf, 0, read);
            } finally{
                try {
                    if(in!=null)
                        in.close();
                } catch (Exception e2) {
                try {
                    if(out!=null)
                        out.close();
                } catch (Exception e2) {
            return tmpFile;
        } catch (Throwable e) {
            throw new ContentException(e);
        } finally{
            closeResponse(response);
    private void closeResponse(ServiceResponse response) {
        if(response!=null) {
            try {
                response.close();
            } catch (Exception e) {
    private static final String SLASH = "/";   
    private static final String URL_PROPERTY = "contentServerURL";
    private static final String USERNAME_PROPERTY = "contentServerUser";
    private static final String PASSWORD_PROPERTY = "contentServerPassword";
    static volatile boolean flag = false;
    static class UploadTask implements Runnable{
        public void run() {           
            try {
                while(!flag) {
                    UCMContentManager manager = new UCMContentManager();
                    Properties properties = new Properties();
                    properties.put(URL_PROPERTY, "https://slc402124:16201/cs/idcplg");
                    properties.put(USERNAME_PROPERTY, "weblogic");
                    properties.put(PASSWORD_PROPERTY, "weblogic1");
                    File contentFile = new File("C:/toding/mypro/UCM/test.txt");
                    String parentPath = "/new/test/multiThreadUpload/";
                    String location = makePath(parentPath);
                    manager.saveContent(properties, contentFile, location);
                    System.out.println(location);
                    Thread.sleep(5000);
            } catch (Exception e) {
                e.printStackTrace();
                flag = true;
    public static void main(String[] args) throws Exception{
        ThreadPoolExecutor executor = new ThreadPoolExecutor(10, 10, 60, TimeUnit.SECONDS,
                 new LinkedBlockingQueue<Runnable>());
        for(int i=0; i<10; i++) {
             UploadTask uploadTask = new UploadTask();
             executor.execute(uploadTask);
        while(!flag) {
            Thread.sleep(5000);
        executor.shutdown();
    public static String makePath(String parentPath) {
        StringBuilder buf = new StringBuilder();
        buf.append(parentPath);
        if(!parentPath.endsWith("/")) {
            buf.append("/");
        Calendar rightNow = Calendar.getInstance();
        String pattern = "yyyyMMdd";
        SimpleDateFormat simDateForm = new SimpleDateFormat(pattern);
        String dateStr = simDateForm.format((rightNow).getTime());       
        pattern = "HHmmssSSS";
        simDateForm = new SimpleDateFormat(pattern);
        String timeStr = simDateForm.format((rightNow).getTime());
        buf.append(dateStr);
        buf.append("/");
        buf.append(timeStr);
        buf.append("_");
        buf.append(random.nextInt(10000));
        String finalLocation = buf.toString();
        return finalLocation;
    private static SecureRandom random = new SecureRandom();