Java.io.IOException: error in poll: Input/output error

Hello,
My server is running on Linux 7.1, IBM JDK 1.3 and WLS 6.1. When the
following error is thrown in weblogic.log, the server is stopped by this
error. This error keeps happening once it occurs for about every one second.
####<Dec 23, 2001 3:12:46 AM SGT> <Error> <Posix Performance Pack>
<MyPC.1st-cube.com> <myserver> <ExecuteThread: '12' for queue:
'default'><><><000000> <Uncaught Throwable in processSockets>
java.io.IOException: error in poll: Input/output error
at weblogic.socket.PosixSocketMuxer.poll(Native Method)
at
weblogic.socket.PosixSocketMuxer.processSockets(PosixSocketMuxer.java:371)
at
weblogic.socket.SocketReaderRequest.execute(SocketReaderRequest.java:24)
at weblogic.kernel.ExecuteThread.execute(ExecuteThread.java:137)
at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:120)
Can anyone help?
Thanks.
Regards,
Mo

I too am seeing a slight variation of this error with JM 1.3.1. Unfortunately, the message has since been deleted. Any ideas?
java.io.IOException: Error in encoded stream, got 2
at com.sun.mail.util.BASE64DecoderStream.decode(BASE64DecoderStream.java:148)
at com.sun.mail.util.BASE64DecoderStream.read(BASE64DecoderStream.java:53)
at com.sun.mail.util.BASE64DecoderStream.read(BASE64DecoderStream.java:78)
at java.io.FilterInputStream.read(FilterInputStream.java:90)
at javax.activation.DataHandler.writeTo(DataHandler.java:289)
at javax.mail.internet.MimeBodyPart.writeTo(MimeBodyPart.java:1147)
at javax.mail.internet.MimeBodyPart.writeTo(MimeBodyPart.java:668)
at javax.mail.internet.MimeMultipart.writeTo(MimeMultipart.java:233)
at com.sun.mail.handlers.multipart_mixed.writeTo(multipart_mixed.java:67)
at javax.activation.ObjectDataContentHandler.writeTo(DataHandler.java:839)
at javax.activation.DataHandler.writeTo(DataHandler.java:295)

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<TSTZ_ORIGINATING>2007-02-26T08:49:13.203+02:00</TSTZ_ORIGINATING>
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Anyway, you also found out that
keytool could be found in /usr/java/latest/bin/keytool.... which is not +/usr/bin+ and hence probably not in the global search path of the user on whose behalf your GlassFish is running. So, you could either create a link-set[*] for +/usr/bin/keytool+ to (finally) point to +/usr/java/latest/bin/keytool+, or you setup JAVA_HOME to be +/usr/java/latest+ .
[*] Note that depending on your OS there might be more than one stage of indirection, e.g. my Ubuntu has +/usr/bin/java+ pointing to +/etc/alternatives/java+ which is pointing to +/usr/lib/jvm/java-6-sun/jre/bin/java+ where +/usr/lib/jvm/java-6-sun/+ is pointing to the directory containing the actual JDK to be used. You'll probably find something like that on your system as well. My Ubuntu box has a link for +/usr/bin/keytool+, so I get that when running "which keytool".
Do we need to have this in the path? There is no requirement in the install guide for this, nor did the RPM installation adjust the system path accordingly.Again, this is not a GlassFish forum.
I hope my hints help you solve your problem. If they don't, please choose the appropriate forum for your next post on that topic. And I guess, giving some more information on your OS and how you manage your JDK (and which version you use) will help people there to help you.
Thanks,
Udo

Java.io.IOException: Cannot run program "ant"

Hi all,
I'm running a Job in Hudson.
I build this job from a Hudson Master Server but the job is built in a Hudson Linux Node.
This is the result:
Started by user builder
Building remotely on Linux-Node
Updating http://150.200.20.200:8000/mvtv_all/DESCOS/MVTVc_D2ph1/branches revision: 17-may-2013 16:01:46 depth:infinity ignoreExternals: false
At revision 529
Updating http://150.200.200.200:8000/mvtv_all/DESCOS/KaluModules/branches revision: 17-may-2013 16:01:46 depth:infinity ignoreExternals: false
At revision 529
no change for http://159.200.300.20:8000/mvtv_all/DESCOS/MVTVc_D2ph1/branches since the previous build
no change for http://159.230.300.20:8000/mvtv_all/DESCOS/KaluModules/branches since the previous build
No emails were triggered.
[bt] $ ant -file build.xml -DSUBSYSTEM=ALL -DTARGET=makeBuild -DCRLIST= -DOWNER= -DbuildTool.patch.release=$RELEASE -DbuildTool.system=$SYSTEM -DbuildTool.patch.type=$PATCH_TYPE -DbuildTool.subsystem=ALL -DbuildTool.buildRules=pkgBuild -DbuildTool.dynamicView=$WORKSPACE/ALL -DbuildTool.compilationRules=compile -DbuildTool.patch.name=$PATCH_NAME makeBuild
FATAL: command execution failed.Maybe you need to configure the job to choose one of your Ant installations?
java.io.IOException: Cannot run program "ant" (in directory "/hudson/buildTool/src/bt"): error=2, No existe el fichero o el directorio
at java.lang.ProcessBuilder.start(ProcessBuilder.java:1029)
at hudson.Proc$LocalProc.<init>(Proc.java:192)
at hudson.Proc$LocalProc.<init>(Proc.java:164)
at hudson.Launcher$LocalLauncher.launch(Launcher.java:639)
at hudson.Launcher$ProcStarter.start(Launcher.java:274)
at hudson.Launcher$RemoteLaunchCallable.call(Launcher.java:794)
at hudson.Launcher$RemoteLaunchCallable.call(Launcher.java:768)
at hudson.remoting.UserRequest.perform(UserRequest.java:114)
at hudson.remoting.UserRequest.perform(UserRequest.java:48)
at hudson.remoting.Request$2.run(Request.java:283)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:471)
at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:334)
at java.util.concurrent.FutureTask.run(FutureTask.java:166)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
at java.lang.Thread.run(Thread.java:722)
Caused by: java.io.IOException: error=2, No existe el fichero o el directorio
at java.lang.UNIXProcess.forkAndExec(Native Method)
at java.lang.UNIXProcess.<init>(UNIXProcess.java:135)
at java.lang.ProcessImpl.start(ProcessImpl.java:130)
at java.lang.ProcessBuilder.start(ProcessBuilder.java:1021)
... 15 more
Do you know something about this issue?
Thanks and Regards

No, and this is not the Hudson forums either. But see this error?
FATAL: command execution failed.Maybe you need to configure the job to choose one of your Ant installations?Try posting that in Google and see what you get. That's basic misery solution research 101. Post the error in Google. 999/1000 times someone has already run into it before. Please learn from their experiences by reading through them.

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

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

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();

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