Yes. Its not working with out the changes in batch stub. Thank you so much professor!
Regards Renu Sent from Samsung Mobile -------- Original message -------- From: Christian Alan Mattmann <[email protected]> Date:11/06/2014 06:52 (GMT-08:00) To: Meghamsh Utkur <[email protected]>,Renu Kanakamedala <[email protected]> Cc: [email protected],Preethi Ramesh <[email protected]>,Gouthami Kondakindi <[email protected]> Subject: Re: CSCI 572 - Homework 2 - SEVERE: PGE Task FAILED! Failed to parse null Error. Hi Meghamsh, batch_stub is the one that made the difference. Congrats! ++++++++++++++++++++++++++++++++++++++++++++++++++++++++ Chris Mattmann, Ph.D. Adjunct Associate Professor, Computer Science Department University of Southern California Los Angeles, CA 90089 USA Email: [email protected] WWW: http://sunset.usc.edu/~mattmann/ ++++++++++++++++++++++++++++++++++++++++++++++++++++++++ -----Original Message----- From: Meghamsh Utkur <[email protected]> Date: Thursday, November 6, 2014 at 12:39 AM To: Renu Kanakamedala <[email protected]> Cc: Chris Mattmann <[email protected]>, "[email protected]" <[email protected]>, Preethi Ramesh <[email protected]>, Gouthami Kondakindi <[email protected]> Subject: Re: CSCI 572 - Homework 2 - SEVERE: PGE Task FAILED! Failed to parse null Error. >Hello Professor, >I have finally made the Pge workflow work successfully. As pointed out by >you I have made the following changes.But I'm not sure which one of them >actually solved the issue. > > >I have added the following lines : > > >-Dorg.apache.oodt.cas.pge.task.metkeys.legacyMode="true" \ >-Dorg.apache.oodt.cas.pge.task.status.legacyMode="true" \ > > > >To > > >1)oodt/resmgr/bin/batch_stub > >2)oodt/resmgr/bin/resmgr >3)oodt/workflow/bin/wmgr >4)oodt/filemgr/bin/filemgr > > >Note: Just adding them to the file batch_stub or resmgr din't actually >make any difference . > > >Thanks and Regards >Meghamsh Utkur. > > >On Wed, Nov 5, 2014 at 11:01 PM, Renu Kanakamedala ><[email protected]> wrote: > >Sorry Professor, the file I had sent previously is resmgr script. But >that seems like the right file to add the two lines you mentioned. I >restarted the res mgr after adding the lines, still getting the same >exception. > > >Here is the link for batch_stub >http://pastebin.com/tfRCtJj0 > > >Thanks! > > >- Renu > > > > > > > > >On Wed, Nov 5, 2014 at 10:01 PM, Christian Alan Mattmann ><[email protected]> wrote: > >Can you add lines: > >-Dorg.apache.oodt.cas.pge.task.metkeys.legacyMode="true" \ >-Dorg.apache.oodt.cas.pge.task.status.legacyMode="true" \ > >Starting at line 92 in your batch_stub script, restart >the batch stub and see if that fixes it? > >Cheers, >Chris > > > >++++++++++++++++++++++++++++++++++++++++++++++++++++++++ >Chris Mattmann, Ph.D. >Adjunct Associate Professor, Computer Science Department >University of Southern California >Los Angeles, CA 90089 USA >Email: [email protected] >WWW: http://sunset.usc.edu/~mattmann/ >++++++++++++++++++++++++++++++++++++++++++++++++++++++++ > > > > >-----Original Message----- >From: Renu Kanakamedala <[email protected]> >Date: Wednesday, November 5, 2014 at 10:51 PM >To: Chris Mattmann <[email protected]> >Cc: Meghamsh Utkur <[email protected]>, "[email protected]" ><[email protected]>, Preethi Ramesh <[email protected]>, Gouthami >Kondakindi <[email protected]> >Subject: Re: CSCI 572 - Homework 2 - SEVERE: PGE Task FAILED! Failed to >parse null Error. > >>wmgr script >> >>http://pastebin.com/zE7PWnXL >> >> >>resmgr batch_stub >> >> >>http://pastebin.com/gPUvbE9e >> >> >>- Renu >> >> >> >> >> >>On Wed, Nov 5, 2014 at 9:43 PM, Christian Alan Mattmann >><[email protected]> wrote: >> >>Great. One last question. >> >>Can you show me the contents (paste.bin) of your wmgr >>script and your batch_stub script? >> >>++++++++++++++++++++++++++++++++++++++++++++++++++++++++ >>Chris Mattmann, Ph.D. >>Adjunct Associate Professor, Computer Science Department >>University of Southern California >>Los Angeles, CA 90089 USA >>Email: [email protected] >>WWW: http://sunset.usc.edu/~mattmann/ >>++++++++++++++++++++++++++++++++++++++++++++++++++++++++ >> >> >> >> >>-----Original Message----- >>From: Renu Kanakamedala <[email protected]> >>Date: Wednesday, November 5, 2014 at 10:20 PM >>To: Chris Mattmann <[email protected]> >>Cc: Meghamsh Utkur <[email protected]>, "[email protected]" >><[email protected]>, Preethi Ramesh <[email protected]>, Gouthami >>Kondakindi <[email protected]> >>Subject: Re: CSCI 572 - Homework 2 - SEVERE: PGE Task FAILED! Failed to >>parse null Error. >> >>>renu@ubuntu:~$ echo $WORKFLOW_HOME >>>/home/renu/oodt/workflow/ >>>renu@ubuntu:~$ echo $FILEMGR_HOME >>>/home/renu/oodt/filemgr >>>renu@ubuntu:~$ echo $WORKFLOW_URL >>>http://localhost:9001 >>>renu@ubuntu:~$ echo $FILEMGR_URL >>>http://localhost:9000 >>>renu@ubuntu:~$ echo $PGE_ROOT >>>/home/renu/oodt/pge/ >>> >>>renu@ubuntu:~$ echo $CRAWLER_HOME >>>/home/renu/oodt/crawler/ >>> >>> >>> >>> >>> >>> >>> >>>On Wed, Nov 5, 2014 at 8:38 PM, Christian Alan Mattmann >>><[email protected]> wrote: >>> >>>Right, which is why I asked to specifically echo the value >>>of all environment variables so we would be able to see the >>>values. Can Renu please show the echo values? >>> >>>++++++++++++++++++++++++++++++++++++++++++++++++++++++++ >>>Chris Mattmann, Ph.D. >>>Adjunct Associate Professor, Computer Science Department >>>University of Southern California >>>Los Angeles, CA 90089 USA >>>Email: [email protected] >>>WWW: http://sunset.usc.edu/~mattmann/ >>>++++++++++++++++++++++++++++++++++++++++++++++++++++++++ >>> >>> >>> >>> >>>-----Original Message----- >>>From: Meghamsh Utkur <[email protected]> >>>Date: Wednesday, November 5, 2014 at 9:35 PM >>>To: Renu Kanakamedala <[email protected]> >>>Cc: Chris Mattmann <[email protected]>, "[email protected]" >>><[email protected]>, Preethi Ramesh <[email protected]>, Gouthami >>>Kondakindi <[email protected]> >>>Subject: Re: CSCI 572 - Homework 2 - SEVERE: PGE Task FAILED! Failed to >>>parse null Error. >>> >>>>Professor, >>>> >>>> >>>>To add to what Renu has said, I went through the source code and I >>>>suspect that the value here in this method is passed as null. >>>> >>>>XmlFilePgeConfigBuilder.java >>>> >>>>1. private String fillIn(String value,Metadata inputMetadata,boolean >>>>envReplaceRecur) >>>>2. throwsException { >>>>3. try{ >>>>4. while((value =PathUtils.doDynamicReplacement(value, >>>>inputMetadata)).contains("[")&& envReplaceRecur); >>>>5. if(value.toUpperCase() >>>>6. .matches("^\\s*SQL\\s*\\(.*\\)\\s*\\{.*\\}\\s*$")) >>>>7. value >>>>=QueryUtils.getQueryResultsAsString(newXmlRpcFileManagerClient(new >>>>URL(inputMetadata >>>>8. >>>>.getMetadata(PcsMetadataKeys.FILE_MANAGER_URL))).complexQuery(SqlParser >>>>. >>>>p >>>>a >>>>rseSqlQueryMethod(value))); >>>>9. return value; >>>>10. }catch(Exception e){ >>>>11. thrownew Exception("Failed to parse value: "+ value, e); >>>>12. } >>>>13. } >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>>>On Wed, Nov 5, 2014 at 8:30 PM, Renu Kanakamedala >>>><[email protected]> wrote: >>>> >>>>Hello Professor, >>>> >>>> >>>>All the environment variables present in tasks.xml i.e. >>>>$WORKFLOW_URL,$PGE_ROOT, $FILEMGR_URL,$CRWALER_HOME file are defined. >>>> >>>> >>>>Please let us know how to proceed. >>>> >>>> >>>>Regards, >>>>Renu >>>> >>>> >>>>On Wed, Nov 5, 2014 at 8:15 PM, Christian Alan Mattmann >>>><[email protected]> wrote: >>>> >>>>Can you please confirm that all of the bracketed environment >>>>variables below do in fact exist in the shell that you are >>>>running ./oodt start in? >>>> >>>>E.g., please echo $ENV_VAR below and show their values. >>>> >>>>Cheers, >>>>Chris >>>> >>>>++++++++++++++++++++++++++++++++++++++++++++++++++++++++ >>>>Chris Mattmann, Ph.D. >>>>Adjunct Associate Professor, Computer Science Department >>>>University of Southern California >>>>Los Angeles, CA 90089 USA >>>>Email: [email protected] >>>>WWW: http://sunset.usc.edu/~mattmann/ >>>>++++++++++++++++++++++++++++++++++++++++++++++++++++++++ >>>> >>>> >>>> >>>> >>>>-----Original Message----- >>>>From: Renu Kanakamedala <[email protected]> >>>>Date: Wednesday, November 5, 2014 at 8:18 PM >>>>To: Chris Mattmann <[email protected]> >>>>Cc: "[email protected]" <[email protected]>, Preethi Ramesh >>>><[email protected]>, Gouthami Kondakindi <[email protected]> >>>>Subject: Re: CSCI 572 - Homework 2 - SEVERE: PGE Task FAILED! Failed to >>>>parse null Error. >>>> >>>>>Please find below tasks.xml file. >>>>> >>>>> >>>>><cas:tasks xmlns:cas="http://oodt.jpl.nasa.gov/1.0/cas";> >>>>><!-- >>>>> TODO: Add some examples >>>>>--> >>>>><task id="urn:oodt:FileConcatenator" name="FileConcatenator" >>>>> >>>>>class="org.apache.oodt.pge.examples.fileconcatenator.FileConcatenatorP >>>>>G >>>>>E >>>>>T >>>>>a >>>>>sk"> >>>>> >>>>> <conditions/> >>>>> >>>>> <configuration> >>>>> <property name="PGETask_Name" value="FileConcatenator"/> >>>>> <property name="PGETask_ConfigFilePath" >>>>>value="[PGE_ROOT]/file_concatenator/pge-configs/PGEConfig.xml" >>>>>envReplace="true"/> >>>>> <property name="PGETask_DumpMetadata" value="true"/> >>>>> <property name="PCS_WorkflowManagerUrl" value="[WORKFLOW_URL]" >>>>>envReplace="true" /> >>>>> <property name="PCS_FileManagerUrl" value="[FILEMGR_URL]" >>>>>envReplace="true"/> >>>>> <property name="PCS_MetFileExtension" value="met"/> >>>>> <property name="PCS_ClientTransferServiceFactory" >>>>>value="org.apache.oodt.cas.filemgr.datatransfer.LocalDataTransferFacto >>>>>r >>>>>y >>>>>" >>>>>/ >>>>>> >>>>> <property name="PCS_ActionRepoFile" >>>>>value="file:[CRAWLER_HOME]/policy/crawler-config.xml" >>>>>envReplace="true"/> >>>>> </configuration> >>>>> >>>>> <requiredMetFields> >>>>> <metfield name="RunID"/> >>>>> </requiredMetFields> >>>>> >>>>></task> >>>>></cas:tasks> >>>>> >>>>> >>>>>On Wed, Nov 5, 2014 at 7:07 PM, Christian Alan Mattmann >>>>><[email protected]> wrote: >>>>> >>>>>Hi Renu, >>>>> >>>>>Can you please show a paste.bin of your tasks.xml? >>>>> >>>>>Cheers, >>>>>Chris >>>>> >>>>>++++++++++++++++++++++++++++++++++++++++++++++++++++++++ >>>>>Chris Mattmann, Ph.D. >>>>>Adjunct Associate Professor, Computer Science Department >>>>>University of Southern California >>>>>Los Angeles, CA 90089 USA >>>>>Email: [email protected] >>>>>WWW: http://sunset.usc.edu/~mattmann/ >>>>>++++++++++++++++++++++++++++++++++++++++++++++++++++++++ >>>>> >>>>> >>>>> >>>>> >>>>>-----Original Message----- >>>>>From: Renu Kanakamedala <[email protected]> >>>>>Date: Wednesday, November 5, 2014 at 7:55 PM >>>>>To: Chris Mattmann <[email protected]> >>>>>Subject: CSCI 572 - Homework 2 - SEVERE: PGE Task FAILED! Failed to >>>>>parse >>>>>null Error. >>>>> >>>>>>Hello Professor, >>>> >>>>>> >>>>>> >>>>>>When i am trying to run file concatenator CAS PGE example using the >>>>>>following command. >>>>>> >>>>>> >>>>>>./wmgr-client --url http://localhost:9001 --operation --sendEvent >>>>>>--eventName fileconcatenator-pge --metaData --key RunID testNumber1 >>>>>> >>>>>> >>>>>> >>>>>>The message shown after executing this command is "Sending Event >>>>>>SUCCESS". Below are the log messages in workflow mgr, res mgr and >>>>>>batch >>>>>>stub. >>>>>> >>>>>> >>>>>>Batch Stub: >>>>>>Caused by: >>>>>>org.apache.oodt.cas.workflow.structs.exceptions.WorkflowTaskInstanceE >>>>>>x >>>>>>c >>>>>>e >>>>>>p >>>>>>t >>>>>>ion: PGETask FAILED!!! : Failed to build PgeConfig : Failed to parse >>>>>>value: null >>>>>>at >>>>>>org.apache.oodt.cas.pge.PGETaskInstance.run(PGETaskInstance.java:150) >>>>>>at >>>>>>org.apache.oodt.cas.workflow.structs.TaskJob.execute(TaskJob.java:102 >>>>>>) >>>>>>... 2 more >>>>>>Caused by: java.io.IOException: Failed to build PgeConfig : Failed to >>>>>>parse value: null >>>>>>at >>>>>>org.apache.oodt.cas.pge.config.XmlFilePgeConfigBuilder.build(XmlFileP >>>>>>g >>>>>>e >>>>>>C >>>>>>o >>>>>>n >>>>>>figBuilder.java:87) >>>>>>at >>>>>>org.apache.oodt.cas.pge.PGETaskInstance.createPgeConfig(PGETaskInstan >>>>>>c >>>>>>e >>>>>>. >>>>>>j >>>>>>a >>>>>>va:230) >>>>>>at >>>>>>org.apache.oodt.cas.pge.PGETaskInstance.run(PGETaskInstance.java:123) >>>>>>... 3 more >>>>>>Caused by: java.lang.Exception: Failed to parse value: null >>>>>>at org.apache.oodt.cas.pge.util.XmlHelper.fillIn(XmlHelper.java:501) >>>>>>at org.apache.oodt.cas.pge.util.XmlHelper.fillIn(XmlHelper.java:480) >>>>>>at >>>>>>org.apache.oodt.cas.pge.config.XmlFilePgeConfigBuilder.build(XmlFileP >>>>>>g >>>>>>e >>>>>>C >>>>>>o >>>>>>n >>>>>>figBuilder.java:77) >>>>>>... 5 more >>>>>>Caused by: java.lang.NullPointerException >>>>>>at java.util.regex.Matcher.getTextLength(Matcher.java:1234) >>>>>>at java.util.regex.Matcher.reset(Matcher.java:308) >>>>>>at java.util.regex.Matcher.<init>(Matcher.java:228) >>>>>>at java.util.regex.Pattern.matcher(Pattern.java:1088) >>>>>>at >>>>>>org.apache.oodt.cas.metadata.util.PathUtils.doDynamicDateToMillisRepl >>>>>>a >>>>>>c >>>>>>e >>>>>>m >>>>>>e >>>>>>nt(PathUtils.java:321) >>>>>>at >>>>>>org.apache.oodt.cas.metadata.util.PathUtils.doDynamicReplacement(Path >>>>>>U >>>>>>t >>>>>>i >>>>>>l >>>>>>s >>>>>>.java:96) >>>>>>at org.apache.oodt.cas.pge.util.XmlHelper.fillIn(XmlHelper.java:488) >>>>>>... 7 more >>>>>> >>>>>> >>>>>> >>>>>> >>>>>> >>>>>>RES mngr: >>>>>> >>>>>> >>>>>>Nov 05, 2014 5:26:28 PM >>>>>>org.apache.oodt.cas.resource.jobqueue.JobStack >>>>>>addJob >>>>>>INFO: Added Job: [2014-11-05T17:26:28.785-08:00] to queue >>>>>>Nov 05, 2014 5:26:30 PM >>>>>>org.apache.oodt.cas.resource.scheduler.LRUScheduler run >>>>>>INFO: Obtained Job: [2014-11-05T17:26:28.785-08:00] from Queue: >>>>>>Scheduling for execution >>>>>>Nov 05, 2014 5:26:30 PM >>>>>>org.apache.oodt.cas.resource.scheduler.LRUScheduler schedule >>>>>>INFO: Assigning job: [urn:oodt:FileConcatenator] to node: [localhost] >>>>>>Nov 05, 2014 5:26:30 PM sun.net.www.protocol.http.HttpURLConnection >>>>>>plainConnect >>>>>>FINEST: ProxySelector Request for >>>>> >>>>> >>>> >>>> >>>>>>http://localhost:2001/ <http://localhost:2001/> >>>>>>Nov 05, 2014 5:26:30 PM sun.net.www.protocol.http.HttpURLConnection >>>>>>plainConnect >>>>>>FINEST: Proxy used: DIRECT >>>>>>Nov 05, 2014 5:26:30 PM sun.net.www.protocol.http.HttpURLConnection >>>>>>writeRequests >>>>>>FINE: sun.net.www.MessageHeader@61fc61a79 pairs: {POST / HTTP/1.1: >>>>>>null}{Content-Type: text/xml}{Cache-Control: no-cache}{Pragma: >>>>>>no-cache}{User-Agent: Java/1.7.0_65}{Host: localhost:2001}{Accept: >>>>>>text/html, image/gif, image/jpeg, *; q=.2, */*; >>>>>> q=.2}{Connection: keep-alive}{Content-Length: 105} >>>>>>Nov 05, 2014 5:26:30 PM sun.net.www.protocol.http.HttpURLConnection >>>>>>getInputStream >>>>>>FINE: sun.net.www.MessageHeader@90ff2a15 pairs: {null: HTTP/1.1 200 >>>>>>OK}{Server: Apache XML-RPC 1.0}{Connection: close}{Content-Type: >>>>>>text/xml}{Content-Length: 121} >>>>>>Nov 05, 2014 5:26:30 PM sun.net.www.protocol.http.HttpURLConnection >>>>>>plainConnect >>>>>>FINEST: ProxySelector Request for >>>>>>http://localhost:2001/ <http://localhost:2001/> >>>> >>>>>>Nov 05, 2014 5:26:30 PM sun.net.www.protocol.http.HttpURLConnection >>>>>>plainConnect >>>>>>FINEST: Proxy used: DIRECT >>>>>>Nov 05, 2014 5:26:31 PM sun.net.www.protocol.http.HttpURLConnection >>>>>>writeRequests >>>>>>FINE: sun.net.www.MessageHeader@2f33cbcc9 pairs: {POST / HTTP/1.1: >>>>>>null}{Content-Type: text/xml}{Cache-Control: no-cache}{Pragma: >>>>>>no-cache}{User-Agent: Java/1.7.0_65}{Host: localhost:2001}{Accept: >>>>>>text/html, image/gif, image/jpeg, *; q=.2, */*; >>>>>> q=.2}{Connection: keep-alive}{Content-Length: 2536} >>>>>>Nov 05, 2014 5:26:32 PM sun.net.www.protocol.http.HttpURLConnection >>>>>>getInputStream >>>>>>FINE: sun.net.www.MessageHeader@7188d6495 pairs: {null: HTTP/1.1 200 >>>>>>OK}{Server: Apache XML-RPC 1.0}{Connection: close}{Content-Type: >>>>>>text/xml}{Content-Length: 121} >>>>>>Nov 05, 2014 5:26:32 PM >>>>>>org.apache.oodt.cas.resource.batchmgr.XmlRpcBatchMgrProxy run >>>>>>SEVERE: Job execution failed for jobId >>>>>>'2014-11-05T17:26:28.785-08:00' >>>>>>: >>>>>>batchstub.executeJob returned false >>>>>>java.lang.Exception: batchstub.executeJob returned false >>>>>>at >>>>>>org.apache.oodt.cas.resource.batchmgr.XmlRpcBatchMgrProxy.run(XmlRpcB >>>>>>a >>>>>>t >>>>>>c >>>>>>h >>>>>>M >>>>>>grProxy.java:125) >>>>>> >>>>>> >>>>>> >>>>>> >>>>>> >>>>>>Workflow: >>>>>> >>>>>> >>>>>>Nov 05, 2014 5:26:27 PM >>>>>>org.apache.oodt.cas.workflow.engine.IterativeWorkflowProcessorThread >>>>>>checkTaskRequiredMetadata >>>>>>INFO: All required metadata fields present for task: >>>>>>[FileConcatenator] >>>>>>Nov 05, 2014 5:26:28 PM >>>>>>org.apache.oodt.cas.resource.system.XmlRpcResourceManagerClient >>>>>>submitJob >>>>>>FINEST: [{job.queueName=high, >>>>>>job.instanceClassName=org.apache.oodt.cas.workflow.structs.TaskJob, >>>>> >>>>> >>>> >>>> >>>> >>>> >>>>>>job.name <http://job.name> <http://job.name> <http://job.name> >>>>>><http://job.name> >>>>>><http://job.name> >>>>>><http://job.name>=urn:oodt:FileConcatenator, >>> >>> >>>>>>job.id <http://job.id> <http://job.id> <http://job.id> >>>>>><http://job.id> <http://job.id> >>>>>><http://job.id>=, job.status=, >>>>>>job.load=2, >>>>>>job.inputClassName=org.apache.oodt.cas.workflow.structs.TaskJobInput} >>>>>>, >>>>>>{task.instance.class=org.apache.oodt.pge.examples.fileconcatenator.Fi >>>>>>l >>>>>>e >>>>>>C >>>>>>o >>>>>>n >>>>>>catenatorPGETask, >>>>>>task.config={PGETask_ConfigFilePath=null/file_concatenator/pge-config >>>>>>s >>>>>>/ >>>>>>P >>>>>>G >>>>>>E >>>>>>Config.xml, >>>>>> >>>>>>PCS_ClientTransferServiceFactory=org.apache.oodt.cas.filemgr.datatran >>>>>>s >>>>>>f >>>>>>e >>>>>>r >>>>>>. >>>>>>LocalDataTransferFactory, >>>>>>PCS_ActionRepoFile=file:/home/renu/oodt/crawler/policy/crawler-config >>>>>>. >>>>>>x >>>>>>m >>>>>>l >>>>>>, >>>>>> PCS_MetFileExtension=met, PGETask_DumpMetadata=true, >>>>>>PCS_WorkflowManagerUrl=http://localhost:9001, >>>>>> PCS_FileManagerUrl=http://localhost:9000, >>>>>>PGETask_Name=FileConcatenator}, >>>>>>task.metadata={TaskId=[urn:oodt:FileConcatenator], >>>>>>WorkflowManagerUrl=[http://ubuntu:9001], >>>>>>JobId=[ec8a60b4-6553-11e4-a26b-d92795c16b95], >>>>>> ProcessingNode=[ubuntu], RunID=[testNumber1], >>>>>>WorkflowInstId=[ec8a60b4-6553-11e4-a26b-d92795c16b95]}}] >>>>>>Nov 05, 2014 5:26:39 PM >>>>>>org.apache.oodt.cas.workflow.engine.IterativeWorkflowProcessorThread >>>>>>stop >>>>>>WARNING: Attempt to kill current resmgr job: >>>>>>[2014-11-05T17:26:28.785-08:00]: failed >>>>>> >>>>>> >>>>>>When i searched online i found one of your mail archives where you >>>>>>had >>>>>>mentioned to change tasks.xml >>>>>>https://www.mail-archive.com/[email protected]/msg04403.html >>>>>> >>>>>> >>>>>> >>>>>>It did not work. Please let us know how to proceed. >>>>>> >>>>>> >>>>>> >>>>>>Regards, >>>>>>Renu >>>>>> >>>>>> >>>>>> >>>>>> >>>>>> >>>>>> >>>>>> >>>>>> >>>>> >>>>> >>>>> >>>>> >>>>> >>>>> >>>>> >>>>> >>>>> >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>>>-- >>> >>> >>>>Meghamsh UtkurGraduate Student,University of Southern California >>>>[email protected] >>>> >> >> > > >>>>(503)881-4791 <tel:%28503%29881-4791> <tel:%28503%29881-4791> >>>><tel:%28503%29881-4791> >>>> >>>> >>>> >>> >>> >>> >>> >>> >>> >> >> >> >> >> >> > > > > > > > > > > > > > > > >-- >Meghamsh UtkurGraduate Student,University of Southern California >[email protected] > >(503)881-4791 > > >
