Error: java.util.NoSuchElementException while migrating from Mysql
Hello All,
I am trying to migrate a Mysql DB to oracle 10g, the following are the steps that I'm following:
1. - Create an Oracle user named MIGRATIONS and grant it at least RESOURCE, CREATE SESSION, and CREATE VIEW privileges
2. - Create a database connection named Migration_Repository that connects to the MIGRATIONS user.
3. - Right-click the Migration_Repository connection, select Manage Migration Repository, and create the repository
4. - Create an Oracle user whose schema is to be used as the destination for the objects to be migrated
5. - Create and open an Oracle connection for the schema that I created.
6. - Create and open a database connection for mysql DB
7. - Capture the source schema objects to be migrated
8. - Convert the captured objects to Oracle-format objects.
9.- When I try to hit "GENERATE" to create the SQL*Plus script, it gets to Sequence 40 and it stops, as soon as I click close. I get the following error message:
java.util.NoSuchElementException
I have not been able to find answers in regards to this error, any help would be greatly appreciated.
David Waizer
Hi David,
Are you migrating a MySQL 4.1 instance? There is a known problem with 4.1 (3, 4.0 and 5.0 are ok, this is unique to 4.1). The fix has been committed but will not be available until our next release.
If this is the case, your options are to move your db to a 5.0 instance, or wait until out next release.
Regards,
Dermot.
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Edited by: soauser on Jul 25, 2011 3:22 PMPatrick,
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<Error> <WliSbTransports> <OSBServer> <pool-20-thread-1> <weblogic> <> <db432d7c09c5a041:1f5dbb0e:1314411cf6c:-8000-000000000000213c> <1311178504443> <BEA-381602> <Error encountered while polling the resource for the service endpoint ProxyService$SFTPFileTesting$SFTPFilePoll: com.bea.wli.sb.transports.TransportException
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at java.util.StringTokenizer.nextToken(StringTokenizer.java:183)
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at com.bea.wli.sb.transports.sftp.client.KnownHostVerifier.validateKnownHosts(KnownHostVerifier.java:102)
at com.bea.wli.sb.transports.sftp.client.SFTPClient.authenticate(SFTPClient.java:104)
at com.bea.wli.sb.transports.sftp.connector.SFTPResource.<init>(SFTPResource.java:77)
at com.bea.wli.sb.transports.sftp.resource.SFTPUtils.createSFTPResource(SFTPUtils.java:170)
at com.bea.wli.sb.transports.sftp.connector.SFTPWorkPartitioningAgent.getSftpResource(SFTPWorkPartitioningAgent.java:148)
at com.bea.wli.sb.transports.sftp.connector.SFTPWorkPartitioningAgent.execute(SFTPWorkPartitioningAgent.java:58)
at com.bea.wli.sb.transports.poller.TransportTimerListener.run(TransportTimerListener.java:74)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:452)
at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:314)
at java.util.concurrent.FutureTask.run(FutureTask.java:149)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:109)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:215)
at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:897)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:919)
at java.lang.Thread.run(Thread.java:736)
Edited by: soauser on Jul 20, 2011 9:36 AM
Edited by: soauser on Jul 25, 2011 3:22 PM -
Error on java.util.NoSuchElementException
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I'm trying migrate from mysql to oracle9i. The hardware and software requirements are matching or even much higher than mentioned in the documentation. I have installed OMWB is properly(hope so). When I try to migrate the desired database from mysql to oracle, the repository, the Oracle model are created successfully. But while migrating data, say for around 35000 rows insertion everything works pretty fine. But after sometime, the migration stops and no error or anything appears in the screen.And in the Errorlog I get "OutOfMemoryError".
I tried to migrate single table also. But I still get this problem after sometime. The tables may contain from 10 - 130000 rows...
I even tried to change the %JRE..% memory value to 64M or 128M in the omwb.bat file and the O/s is Microsoft Windows XP, RAM 256MB.
Any help is much appreciated.
Thanks in advance.Hi Viji,
did the message in the error.log provide any extra information? For example, was the OutOfMemory error prefixed with a string
like "cannot create new native thread" ? My suggestion to workaround the problem would have been to increase the JVM heap size to 128
but this appears to have been unsuccessful for you. Can you send a mail to the Migration Workbench support services
([email protected]) explaining the problem, and attach the full error.log file please ? (please also copy me on the mail).
In the meantime, you can workaround this by migrating the schema only (there is a switch on step 3 of the migration wizard asking:
"Do you want to migrate the table data to Oracle?" - just select the "No" option). When the schema has migrated, you can then use the
offline data loading facility to migrate the data. This uses data extraction scripts and SDQL*Loader to migrate the data to the target
Oracle database.You can learn more about the offline data loading facility from the plugins referenceguide (from the Help menu in
the Migration Workbench).
I hope this helps,
Tom. -
Syntax errors while migrating from non- unicode to Uni code
What are the syntax errors while migrating from non unicode to Uni code
Hi Sudheer,
u can get the information related to errors while migrating from non- unicode to Uni code from the below...pls go through...
Note 765475 - Unicode Conversion: Troubleshooting
these are the notes related to the issues of migration form non unicode to ounicode.
Related Notes
986907 - SQL Server settings for R3load based system copy
954001 - Error fix: ILLEGAL_SUBSTRING_MODIFICATION in SUMG
936441 - Oracle settings for R3load based system copy
928909 - Repair table data in SUMG in Unicode systems
895804 - Problematic rows in table DMEE_TREE_NODE
895560 - Support for languages only available in Unicode system
885441 - Common Migration Errors
842788 - DB Multiconnect: Unicode Migration
837173 - RADCUCNT in Unicode Conversion: Collective Note
756534 - Automatic Assignment of Languages with Character Statistics
753334 - Unicode Conversion: Problem in Japanese device types
726954 - Private Use Areas in Unicode Systems
722193 - RFC legacy non-Unicode clients and Unicode servers
718329 - R3load terminates the export during a Unicode conversion
695196 - Error in the export for Unicode migration
672835 - Textflags could cause problems during Unicode conversion
627764 - Unicode migration: table pools inconsistent after conversion
614550 - Troubleshooting BC-I18
587896 - Add. info on upgrade to SAP R/3 Enterprise Core 4.70 SR1
573044 - Unicode conversion for HR application
480671 - The Text Language Flag of LANG Fields
379940 - Unicode based mySAP availability
79991 - Multi-Language and Unicode support of SAP applications
73606 - Supported Languages and Code Pages
42305 - RSCPINST (I18N configuration tool)
regards,
rudra..
Assign points if helpful -
Why the Error in ArrayList Program : java.util.NoSuchElementException
import java.util.List;
import java.util.ArrayList;
import java.util.Iterator;
import java.util.ListIterator;
import java.util.Collections;
import java.util.Random;
public class ArrayListDoubt {
public static void main(String[] args) {
// ArrayList Creation
List arraylistA = new ArrayList();
List arraylistB = new ArrayList();
// Adding elements to the ArrayList
for (int i = 0; i < 5; i++) {
arraylistA.add(new Integer(i));
arraylistB.add("beginner");
arraylistB.add("java");
arraylistB.add("tutorial");
arraylistB.add(".");
arraylistB.add("com");
arraylistB.add("java");
arraylistB.add("site");
// Iterating through the ArrayList to display the Contents.
Iterator i1 = arraylistA.iterator();
System.out.print("ArrayList arraylistA --> ");
while (i1.hasNext()) {
System.out.print(i1.next()+ " , ");
System.out.println();
System.out.print("ArrayList arraylistA --> ");
for (int j=0; j < arraylistA.size(); j++) {
System.out.print(arraylistA.get(j)+ " , ");
System.out.println();
Iterator i2 = arraylistB.iterator();
System.out.println("ArrayList arraylistB --> ");
while (i2.hasNext()) {
System.out.print(i2.next()+ " , ");
System.out.println();
System.out.println("Using ListIterator to retireve ArrayList Elements");
System.out.println();
ListIterator li = arraylistA.listIterator();
// next(), hasPrevious(), hasNext(), hasNext() nextIndex() can be used with a
// ListIterator interface implementation
System.out.println("ArrayList arraylistA --> ");
while (li.hasNext()) {
System.out.print(i1.next()+ " , ");
Output
ArrayList arraylistA --> 0 , 1 , 2 , 3 , 4 ,
ArrayList arraylistA --> 0 , 1 , 2 , 3 , 4 ,
ArrayList arraylistB -->
beginner , java , tutorial , . , com , java , site ,
Using ListIterator to retireve ArrayList Elements
ArrayList arraylistA -->
Exception in thread "main" java.util.NoSuchElementException
at java.util.AbstractList$Itr.next(AbstractList.java:427)
at ArrayListDoubt.main(ArrayListDoubt.java:58)System.out.println("Using ListIterator to
retireve ArrayList Elements");
System.out.println();
ListIterator li = arraylistA.listIterator();
next(), hasPrevious(), hasNext(), hasNext()
nextIndex() can be used with a
/ ListIterator interface implementation
System.out.println("ArrayList arraylistA -->
while (li.hasNext()) {
System.out.print(i1.next()+ " , ");
}I think you mean to call the next()-method of the ListIterator li, but instead call i1, which is an already used Iterator.
Where you want to iterate with ListIterator, change this line
System.out.print(i1.next()+ " , ");to this
System.out.print(li.next()+ " , ");and it works -
Fatal Error: Could not find Feature AnalyticsLinks in sharepoint 2010 while migration from 2007 site using stsadm command
Hi ,
Firstly, I need to verify the followings:
Whether you created a feature called AnalyticsLinks and activatated it at SharePoint 2007 site.
Whether you installed the feature at SharePoint 2010 site.
Please deactivate the feature AnalyticsLinks, then migrate SharePoint 2007 site to SharePoint 2010, compare the result.
Also , please check whether you have installed the feature AnalyticsLinks at your SharePoint 2010 site. If not, please install and activate it, compare the result.
Here are some similar posts for you to take a look at:
http://social.technet.microsoft.com/Forums/sharepoint/en-US/17b17bd3-126c-44d4-bd58-38dd613017a0/fatal-error-could-not-find-feature-reviewpublishingspd1055?forum=sharepointadminprevious
http://mrin17.wordpress.com/2009/09/15/fatalerror-could-not-find-feature-s2siteadmin-while-importing-sites-from-different-server-at-sharepoint/
I hope this helps.
Thanks,
Wendy
Wendy Li
TechNet Community Support
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