JAVA export / import

Hi,
I am performing a Database migration from DB2 to MSSQL Server.
The JAVA system copy guide tells to use SAPINST to export Java. However I do not find any option in SAPINST 640 to do a Java export.
<u>Environment information:</u>
CRM 4.0 with WAS 640.
J2EE engine has MapBox SP08 installed on it. Need to migrate this as well.
Regds,
Mangesh Pise

Currently it is not supported with just sapinst. There are other options that you need to use along with sapint(similar to HA installation). You need to read the instguide that is described in oss note 785848. This is the extract from the file:
"SAP will deliver the Java System Copy feature in SAP NetWeaver `04 Support Release 1. Since this is a new feature, SAP has decided that these projects can only be performed under SAPs control during the introductory phase. Before you start a Java System Copy, you must contact SAP to get more information. To do this, open an SAP Service Marketplace message."
Then you will realize that you need to raise OSS Message under BC-INS-MIG since it should be recognition of SAP you should perform this task. Create message with SUBJECT "JSCNW04SR1: {hom het} / <SRCDB>/<SRCOS> to <TRGDB>/<TRGOS>'"
All the best.

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Hi,
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We are trying to import a java export for a system refresh.   The SAPINSTgets too step 31 of 32, run java migration toolkit, and then fails with the following error.
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     at com.sap.engine.core.configuration.impl.cache.ConfigurationCache.openConfiguration(ConfigurationCache.java:748)
     at com.sap.engine.core.configuration.impl.ConfigurationHandlerImpl.openConfiguration(ConfigurationHandlerImpl.java:734)
     at com.sap.engine.core.configuration.impl.ConfigurationHandlerImpl.openConfiguration(ConfigurationHandlerImpl.java:693)
     at com.sap.sdt.serviceframework630.impl.ClusterDataImpl._getSourceIds0(ClusterDataImpl.java:54)
     at com.sap.sdt.serviceframework630.impl.ClusterDataImpl.getDispatcherIds(ClusterDataImpl.java:91)
     at com.sap.sdt.serviceframework630.impl.ClusterDataImpl.createIdMapping(ClusterDataImpl.java:172)
     at com.sap.sdt.jmt.migrationtool.MigrationToolImport.prepareSwitch(MigrationToolImport.java:1129)
     at com.sap.sdt.jmt.migrationtool.MigrationToolImport.startTool(MigrationToolImport.java:403)
     at com.sap.sdt.jmt.migrationtool.MigrationToolImport.main(MigrationToolImport.java:1561)
     at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
     at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
     at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
     at java.lang.reflect.Method.invoke(Method.java:324)
     at com.sap.engine.offline.OfflineToolStart.main(OfflineToolStart.java:81)
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     at com.sap.nwmss.jdbc.base.BaseExceptions.createException(Unknown Source)
     at com.sap.nwmss.jdbc.base.BaseExceptions.getException(Unknown Source)
     at com.sap.nwmss.jdbc.sqlserver.tds.TDSRequest.processErrorToken(Unknown Source)
     at com.sap.nwmss.jdbc.sqlserver.tds.TDSRequest.processReplyToken(Unknown Source)
     at com.sap.nwmss.jdbc.sqlserver.tds.TDSRPCRequest.processReplyToken(Unknown Source)
     at com.sap.nwmss.jdbc.sqlserver.tds.TDSRequest.processReply(Unknown Source)
     at com.sap.nwmss.jdbc.sqlserver.SQLServerImplStatement.getNextResultType(Unknown Source)
     at com.sap.nwmss.jdbc.base.BaseStatement.commonTransitionToState(Unknown Source)
     at com.sap.nwmss.jdbc.base.BaseStatement.postImplExecute(Unknown Source)
     at com.sap.nwmss.jdbc.base.BasePreparedStatement.postImplExecute(Unknown Source)
     at com.sap.nwmss.jdbc.base.BaseStatement.commonExecute(Unknown Source)
     at com.sap.nwmss.jdbc.base.BaseStatement.executeQueryInternal(Unknown Source)
     at com.sap.nwmss.jdbc.base.BasePreparedStatement.executeQuery(Unknown Source)
     at com.sap.sql.jdbc.basic.BasicPreparedStatement.executeQuery(BasicPreparedStatement.java:97)
     at com.sap.sql.jdbc.direct.DirectPreparedStatement.executeQuery(DirectPreparedStatement.java:281)
     at com.sap.sql.jdbc.direct.DirectPreparedStatement.executeQuery(DirectPreparedStatement.java:248)
     at com.sap.engine.core.configuration.impl.persistence.rdbms.DBAccessDefault.getConfiguration(DBAccessDefault.java:578)
     at com.sap.engine.core.configuration.impl.persistence.rdbms.PersistenceHandler.readConfig(PersistenceHandler.java:102)
     ... 17 more
com.sap.engine.frame.core.configuration.ConfigurationException: Error occurred during DB access: cluster_data/dispatcher,
     at com.sap.engine.core.configuration.impl.persistence.rdbms.PersistenceHandler.readConfig(PersistenceHandler.java:108)
     at com.sap.engine.core.configuration.impl.cache.CachedConfiguration.<init>(CachedConfiguration.java:62)
     at com.sap.engine.core.configuration.impl.cache.ConfigurationCache.getCachedConfiguration(ConfigurationCache.java:848)
     at com.sap.engine.core.configuration.impl.cache.ConfigurationCache.getCachedConfiguration(ConfigurationCache.java:882)
     at com.sap.engine.core.configuration.impl.cache.ConfigurationCache.openConfiguration(ConfigurationCache.java:748)
     at com.sap.engine.core.configuration.impl.ConfigurationHandlerImpl.openConfiguration(ConfigurationHandlerImpl.java:734)
     at com.sap.engine.core.configuration.impl.ConfigurationHandlerImpl.openConfiguration(ConfigurationHandlerImpl.java:693)
     at com.sap.sdt.serviceframework630.impl.ClusterDataImpl._getSourceIds0(ClusterDataImpl.java:54)
     at com.sap.sdt.serviceframework630.impl.ClusterDataImpl.getDispatcherIds(ClusterDataImpl.java:91)
     at com.sap.sdt.serviceframework630.impl.ClusterDataImpl.createIdMapping(ClusterDataImpl.java:172)
     at com.sap.sdt.jmt.migrationtool.MigrationToolImport.prepareSwitch(MigrationToolImport.java:1129)
     at com.sap.sdt.jmt.migrationtool.MigrationToolImport.startTool(MigrationToolImport.java:403)
     at com.sap.sdt.jmt.migrationtool.MigrationToolImport.main(MigrationToolImport.java:1561)
     at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
     at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
     at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
     at java.lang.reflect.Method.invoke(Method.java:324)
     at com.sap.engine.offline.OfflineToolStart.main(OfflineToolStart.java:81)
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     at com.sap.nwmss.jdbc.base.BaseExceptions.createException(Unknown Source)
     at com.sap.nwmss.jdbc.base.BaseExceptions.getException(Unknown Source)
     at com.sap.nwmss.jdbc.sqlserver.tds.TDSRequest.processErrorToken(Unknown Source)
     at com.sap.nwmss.jdbc.sqlserver.tds.TDSRequest.processReplyToken(Unknown Source)
     at com.sap.nwmss.jdbc.sqlserver.tds.TDSRPCRequest.processReplyToken(Unknown Source)
     at com.sap.nwmss.jdbc.sqlserver.tds.TDSRequest.processReply(Unknown Source)
     at com.sap.nwmss.jdbc.sqlserver.SQLServerImplStatement.getNextResultType(Unknown Source)
     at com.sap.nwmss.jdbc.base.BaseStatement.commonTransitionToState(Unknown Source)
     at com.sap.nwmss.jdbc.base.BaseStatement.postImplExecute(Unknown Source)
     at com.sap.nwmss.jdbc.base.BasePreparedStatement.postImplExecute(Unknown Source)
     at com.sap.nwmss.jdbc.base.BaseStatement.commonExecute(Unknown Source)
     at com.sap.nwmss.jdbc.base.BaseStatement.executeQueryInternal(Unknown Source)
     at com.sap.nwmss.jdbc.base.BasePreparedStatement.executeQuery(Unknown Source)
     at com.sap.sql.jdbc.basic.BasicPreparedStatement.executeQuery(BasicPreparedStatement.java:97)
     at com.sap.sql.jdbc.direct.DirectPreparedStatement.executeQuery(DirectPreparedStatement.java:281)
     at com.sap.sql.jdbc.direct.DirectPreparedStatement.executeQuery(DirectPreparedStatement.java:248)
     at com.sap.engine.core.configuration.impl.persistence.rdbms.DBAccessDefault.getConfiguration(DBAccessDefault.java:578)
     at com.sap.engine.core.configuration.impl.persistence.rdbms.PersistenceHandler.readConfig(PersistenceHandler.java:102)
     ... 17 more
Error executing Migration Tool Import
java.lang.IllegalArgumentException
     at com.sap.sdt.serviceframework630.impl.ClusterDataImpl.createBoxNumberMapping(ClusterDataImpl.java:137)
     at com.sap.sdt.serviceframework630.impl.ClusterDataImpl.createIdMapping(ClusterDataImpl.java:172)
     at com.sap.sdt.jmt.migrationtool.MigrationToolImport.prepareSwitch(MigrationToolImport.java:1129)
     at com.sap.sdt.jmt.migrationtool.MigrationToolImport.startTool(MigrationToolImport.java:403)
     at com.sap.sdt.jmt.migrationtool.MigrationToolImport.main(MigrationToolImport.java:1561)
     at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
     at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
     at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
     at java.lang.reflect.Method.invoke(Method.java:324)
     at com.sap.engine.offline.OfflineToolStart.main(OfflineToolStart.java:81)

Hi David,
since I experiencing the same problem like you did, I'm interested what do you mean by "SQLSERVER script for system refreshes".
I was searching around but didn't find anything close to this?!
Can you please help?
Tnx.
Kind regrads,
Samo

Functionality to handle JAVA Export and Imports in ChaRM covered under SP15

Hi All,
Is the highly expected functionality of handling change request management for Java based systems (Export-Import for the Java transports) is covered under the Support pack 15 of SOLMAN4.0?
If anyone has any information regarding please share.
Regards,
Kathir

Don't believe this is possible without a manual process linked to it.
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Best regards,
Roel

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Hi,
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How to export/import customization infromation from a java portlet?

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Here is an Oracle doc explaining how to use PrefenceStores (File and limited DB)
http://portalstudio.oracle.com/pls/ops/docs/FOLDER/COMMUNITY/PDK/ARTICLES/HOW.TO.USE.PDKJAVA.PREFSTORE.V2.HTML
But more directly applicable, the last paragraph of the API class documentation for DBPreferenceStore explains the information needed to do this.
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Why jave export and import need to be performed after sys copy Dual stack

Dear All,
i have a question why do we have to perform JAVA export in the source and import in the target system
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Hi,
The reason for this is: because most of the Java configuration lies in the file system and not in the database. This is the reason you need to export Java and then import in system copy.
Thanks
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Best choice for exporting / importing EUL

Hi all
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I am unfortunately not experienced with Discoverer and there seems to be no one available to assist for various reasons. So I have been reading the manual and forum posts and viewing metalink articles.
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I assumed this was a memory problem or slow network issues causing this delay. Someone suggested I export import the EUL in pieces and this seemed to be effective but I got missing item warnings when trying to open reports. This piece meal approach also worried me regarding consistency.
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I refreshed the BA's using a shell script I made up which uses the java cmd with parameters.
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If I validate and refresh the BA using the admin tool I get the hanging screen and a lot of warnings that items are missing( so much for my java cmd refresh!) and now the report will not open and I see the substitute missing item dialogue boxes.
My question to the forum is which would be the best approach to migrate the entire eul from a R11 instance to a R12 instance in these circumstances?
Many thanks
Regards
Nick

Hi Srini
The os and db details are as follows:
Source:
eBus 11.5.2
Oracle Database 10g Enterprise Edition Release 10.2.0.4.0 - 64bi
SunOS 5.10 Generic_142900-11 sun4u sparc SUNW,Sun-Fire-V890
Target:
ebus 12.1.2
Oracle Database 11g Enterprise Edition Release 11.1.0.7.0 - 64bit Production DEV12
SunOS 5.10 Generic_142900-11 sun4u sparc SUNW,Sun-Fire-V890
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Any suggestions?
Many thanks
Nick

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Hi Rahul
regarding your 'Unicode doubt"' some ideas:
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2) In Unicode@SAP can you find several (content-mighty) FAQs
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Hi All -
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EP -6.0
OS - AIX 5.3,64 BIT
DB - DB2 UDB
SAPINST version - 642
Java version is below
pe1adm> java -fullversion
java full version "J2RE 1.4.2 IBM AIX 5L for PowerPC (64 bit JVM) build caix64142ifx-20100918 (SR13 FP6)"
Please note with the SAPINST we are using currently, the exports of remaining systems in EP & other solutions like ECC,CR,SRM,XI,BI are successfull.We are having this issue only in PE1.Looks like some bug in code.So request the experts in this forum to please take a look at it & provide me with solution if any of you have faced the similar situation.
Thanks & regards,
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23.06.11 09:54:21 com.sap.inst.jload.Jload dbExport
INFO: EP_ATTR_DEFS exported (6 rows)
23.06.11 09:54:21 com.sap.inst.jload.Jload dbExport
INFO: EP_ATTR_HEADERS meta data exported
Please let me know if you need any further info in resolving this issue.
Thanks & regards,
Nagendra.

System copy with Export/Import Distribyted system UNIX database, Windows CI

HI
we have a distributed system witch I want to make a copy of
Oracle Database on HP-UX
CI + SCS on Windows
Dual stack system ABAP/Java
1) I have made an system copy with data base copy tools, and that works fine.
2) I have made a system copy export/import of a "central system"
If I try to make an export/import system copy on a distributed system it wont work.
( this work fine in a central system) I dont get anny error messages all gren checks marks !
It seems like the problem are in not finding the profiles from CI ?
It find the profiles for the sapgateway.
I someone are more interested I have more documentation with screen shots in a word document.
I Have used Installation Master SR3 and tryed with some older versions as well.
I have read SAP Note 970518 - Hom./Het.System Copy SAP NetWeaver 7.0 (2004s) SR2
SAPINST
Using virtual hosts for central and/or DB instances
SYMPTOM:
You are using virtual host names for your central instance and/or the database instance (e.g. in a HA environment). Although SAPinst finishes successfully, some export steps are not being performed.
SOLUTION:
Start the export with the property SAPINST_USE_HOSTNAME=<virtual host>.
If the central instance and the database instance run on different hosts, run the database export with SAPINST_USE_HOSTNAME=<virtual host name of the DB server> and - if you run a Java or ABAP+Java system - run the central instance export with SAPINST_USE_HOSTNAME=<virtual host nameof the central instance host>.
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Hi I have received folloving answer from SAP:
You're doing everything correct - besides one thing.
When you specify the profiles during the database export it cannot be
correct to specify the profiles of the gateway instance located on
the same host.
As a consequence - it picks up the wrong instance G01 and sets the
property 'hasABAP' and 'hasJava' to 'false'... - thus the export
is empty. You can see this within the corresponding 'sapinst.log' file.
The correct procedure would be to specify the profiles of the central
instance on the Windows Machine. If you cannot access them, you should
make them available by Samba or by any type of software which makes
it's possible to export filesystems or directories from windows to
unix.
Best regards
Bent

SAP JAVA Export alone NW7.3

Hi All,
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Regards,
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Hi,
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Br,
Koushal Solanki

MS Office Export/Import to Excel

Do we have standard API to implement export/import functionality for MS Excel 2007. I am not sure if JXL/HSSF or any other APIs have come up for this new version of excel.
Any thoughts?

Hi
Please refer [this|http://java.ittoolbox.com/groups/technical-functional/java-l/java-api-to-read-excel-2007-2580267?cv=expanded] and [this|http://xlsgen.arstdesign.com/core/exceltools.html] thread for help.
Best Regards
Satish Kumar

Export / Import of Apex Data

Hello,
We are planning to move our Oracle databases from Windows Servers to Linux ones. In a test lab, we have successfully exported all data from an Oracle DB instance on Windows and imported that data on an Oracle DB instance on Linux (with the old export/import Oracle tool)
But in fact...it was all data except Apex data. The complete Apex environment is available on our new Linux server but no trace of all our workspaces and applications. The only available workspace is Internal.
We do not want to export / import all workspaces, applications, images and files one by one (by hand on the Apex environment).
- Is there a particular method to follow to include the Apex data in the export / import process ?
OR
- Is there a trick or a utility program that can automate the export / import of Apex data ?
Thank you for your help.
- Patrice

Patrice,
There is an Apex utility (it's called ApexExport) that can be setup to run workspace, application and page exports. It's a Java based utility and sometimes can be a little maddening to get configured to run but it will do the job once you get it configured. The utility will be on the database machine in the Apex installation directory. There is pretty good documentation available from Oracle but John Scott blogged about it here http://jes.blogs.shellprompt.net/2006/12/12/backing-up-your-applications/ as well.
Earl

JAVA export / import

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