Backup of SAP J2EE configuration

Hi,
is there any easier way to backup the whole SAP J2EE (6.40) configuration on an Windows 2003 Server than to backup everything in the J2EE folder (because it is very large)?
Maybe all the configuation is stored at one special place?!
Thanks and regards
Nesimi

There is one blog, which tells about XI backups..may be useful.
/people/sap.user72/blog/2006/03/04/complete-xi-backup-restore-in-an-hour
May be some hints..
/people/sap.user72/blog/2004/12/08/mini-me-of-was-620-the-saga-continues
Regards,
Moorthy

Similar Messages

Sap j2ee engine configuration in NWDS

Hi,
I am using Netweaver studio 2.0.15 for developing web dynpro application and using Application server 7.1.
When I try to configure J2EE engine in Netweaver studio, it is giving a message
message saying "No system could be found under
sapmnt."
If i configure as remote host, server was configured but when i try to deploy the application i am getting message " Cannot determine sdm host. Please configure your engine/sdm correctly."
Please any one help me to resolve my problem.
Thanks in advance
Siva

Hi Siva Prasad
This is a reference for for your querry regarding SDM, You can lot of materials and descrptions by searching in this URL
http://help.sap.com/saphelp_nw04/helpdata/en/b8/cd96edb9c8794aa362e6e8b4236a1f/frameset.htm
Software Deployment Manager
The Software Deployment Manager (SDM) is a tool with which you can manage and deploy software packages (Software Deployment Archives (SDAs) and Software Component Archives (SCAs)) that you receive from SAP.
For More Details
http://help.sap.com/saphelp_nw04/helpdata/en/22/a7663bb3808c1fe10000000a114084/frameset.htm
Installing a J2EE Engine
http://help.sap.com/saphelp_nw04/helpdata/en/29/f37941601b040de10000000a1550b0/frameset.htm
Integrating with the SAP J2EE Engine
http://help.sap.com/saphelp_nw04/helpdata/en/42/9ddcc9bb211d72e10000000a1553f6/frameset.htm
Regards
Chandran

SAP J2EE Engine configuration in NWDS 7.1

Hello everybody,
I would like to configure the SAP J2EE engine server (host and port) in NWDS 7.1.
In NWDS 7.0 I used to go in the Preference > SAP J2EE Engine and select "SAP J2EE engine is installed on a remote host" and enter the "Message server host" and "Message server port".
In NWDS 7.1, there is no "SAP J2EE Engine" in the preference and the only place where I found a field for J2EE engine was a local host only one.
How can I do in 7.1 what was able to do in 7.0?
Thanks in advance
François

Hi Fronis,
I feel you just installed NWDS CE 7.1. But there is a lenghty process to achive that. After installation of 7.1 in menu path goto help>software updates>link*(first option)>login to servicemarketplace>there are two options first select 1st after completion next select 2nd it will take long time(bcozz it will download nearly 1.7gb).
try this and let us know....
Regards,
Anil.

SAP J2EE engine for configuring Java mail Service.

Hi
I am experiencing following exception when trying to use JAVA mail API.
javax.mail.SendFailedException: Invalid Addresses;
nested exception is:
javax.mail.SendFailedException: 554 <email@ddress>: Recipient address rejected:
Relay access denied
email address above is valid..
I have to use SAP J2EE engine for configuring Java mail Service.
But is does not hav any such access permissions to check....!!

Relay access denied
To send mails from SAP system through the mail server which you have configured, SAP server should be permitted to relay through the mailserver. Then only you will be able to send mail to external email address. Otherwise, you will get the above message.
You must contact the mail server administrator and ask him to add the ip of SAP server into the allowed relay list.
If you are using MS exchange server as your mail server and if you have administrative access to the Exchange box, you can do it yourself by following the below steps:
1.Verify that your Exchange computer is not an open mail relay. To do this, follow these steps:
a. Click Start, point to Programs, point to Microsoft Exchange, and then click System Manager.
b. In Exchange System Manager, expand the following object:
Servers\Your_Exchange_Server_Name\Protocols\SMTP
c. Right-click the virtual SMTP server where you want to prevent mail relay, and then click Properties.
d. Click the Access tab, and then click Relay.
e. By default, open relay is blocked. The default settings are as follows:
u2022 The Only the list below check box is selected.
u2022 The Allow all computers which successfully authenticate to relay, regardless of the list above check box is selected.
f. If you must permit a single computer, a group of computers, or a domain to relay through the server, click Add. In the Computer dialog box, click the appropriate selection for the computers you want to relay through the server. Then, type the required information.
Note Enabling access by IP address or by domain name is helpful for users who do not authenticate with the Exchange computer.
g. In the Relay Restrictions dialog box, click OK.
h. Click Apply, and then click OK in the Default SMTP Virtual Server Properties dialog box.
hope this helps you out...
Cheers,
Jazz

Housekeeping and configuration of SAP J2EE

Hello,
I would like to configure SAP J2EE in some points of administration, but I can't find any useful documentation.
First of all I want to change directory of core and heap dumps, because the fill my /usr/sap directory very fast. Nice would be to supress the dumps or regulate their size.
Second I would like to have some housekeeping jobs, like deleting old traces, logs and dumps to decrease size of SAP J2EE directory.
Do you know parameters for managing dumps and logs? If I have to do housekeeping by crontab, cronacle. UC4 or manual, which files and directories do I have to have an eye on?
Best Regards
Andreas

Hello Andreas,
The location of the core and heap dump generation is set with JVM parameter.
Here is explanation about IBM
http://publib.boulder.ibm.com/infocenter/javasdk/v5r0/index.jsp?topic=/com.ibm.java.doc.diagnostics.50/html/location_of_heapdump.html
For sun jdk, the following JVM options could be used
-XX:HeapDumpPath=<directory where to save the heap dumps>
Use the Log Configuration service in NWA or Visual Administrator to configure the logging.
You could find more information about that at:
http://help.sap.com/saphelp_nw04s/helpdata/EN/e2/f410409f088f5ce10000000a155106/frameset.htm
Regards,
Ventsi Tsachev

SAP J2E Engine Terminates on Portal Application Servers.

Short Text
SAP J2EE Engine Terminates
Long Text
we are experencing a problem with SAP Enterprise Portal Server 5.0,where SAPJ2E Engine service failing almost once in a week on either of the two servers.
Server details
Os: Window 2000 Service pack 4
SAP J2EE verison : 6.20 Path 19
SAP Enterprise Portal SP5
EP5 SP5 Hot fix 3.
Oracle 8i Enterprise Edition Release 8.1.7.4.1
Java 2 Standard Environment 1.3.1_10
Error from Event Viewer for SAPJ2E engine
"The Description for Event ID (0) in source (SAP J2E Engine Alone) cannot be found.The Local computer may not have the necessary registry information or message DLL files to display messages from a remote computer.The following information is part of the event SAP J2EE Engine Alone error
6.SetServiceStatus.
Error from SAP J2E engine logs:
"Socket receive failed."
Error from console.log
"Integrity token expired"
Actions done at our end.
1) Got the confirmation from the backup team that no backups are being run at that time of SAP J2EE engine failure.
2) Checked the service market place.
Note 578554 - SAP J2EE ISAPI module: Release notes and known issues
Note 581599 - EP5.0 SP4 : SAPJ2EE engine crashes after a while
Need your help ..its bit Urgent.

Hi,
I have check the License under port/system config/License.
Please find the below details which tell the license is valid.
This Portal is: Licensed
Portal Release: 5.0
System ID: EP5
Hardware Key: X0135695037
Installation No.: 0020117479
System No.: 000000000310150667
Software Product: Portal_ORA
EP5 X0135695037 Portal_ORA Unlimited 31/Dec/9999 Permanent 0020117479 000000000310150667 Valid
EP5 X0135695037 Portal Unlimited 31/Dec/9999 Permanent 0020117479 000000000310150667 Valid
Thanks,
Deepu

RFC Connection error in SM59 for SAP J2EE

Hi All,
i am getting the following error description while testing the connection for
SAP J2EE ...
Connection Test SAPJ2EE
Connection Type TCP/IP Connection
Logon Connection Error
Error Details Error when opening an RFC connection
Error Details ERROR: program sapfallback not registered
Error Details LOCATION: SAP-Gateway on host filip / sapgw00
Error Details DETAIL: TP sapfallback not registered
Error Details COMPONENT: SAP-Gateway
Error Details COUNTER: 1483
Error Details MODULE: gwr3cpic.c
Error Details LINE: 1694
Error Details RETURN CODE: 679
Error Details SUBRC: 0
Error Details RELEASE: 700
Error Details TIME: Tue Mar 31 02:44:35 2009
Error Details VERSION: 2
Help me resolve this
Regards,
Mahesh.

Hi,
Please follow this steps:
Creating RFC Destinations in the ABAP and Java Environment
You need to create the following RFC destinations in transaction SM59 (ABAP) and the Visual Administrator (Java):
u2022 AI_RUNTIME_JCOSERVER
u2022 AI_DIRECTORY_JCOSERVER
u2022 LCRSAPRFC
u2022 SAPSLDAPI
Depending on your client settings, it may be necessary to be logged on your SAP Exchange Infrastructure host as SAP system user with the authorization to maintain customizing tables and to release transport orders. Note, that user "SAP*" or "DDIC" does not have these authorizations.
Maintaining the RFC Connections (Transaction SM59)
1. Log on to your SAP Exchange Infrastructure central instance host.
2. Call transaction SM59.
3. Choose Create.
4. Enter at least the following:
RFC destination: AI_RUNTIME_JCOSERVER
Connection type: T
Description: <your description>
5. Choose ENTER
6. Choose the tab Technical settings and do the following:
a. Select Registered Server Program
b. In the Program ID field, enter: AI_RUNTIME_<SID> where <SID> is the SAP system ID of your Integration Server host. Use uppercase letters only.
c. Enter Gateway host and Gateway service of your Integration Server host. To find out the required parameters:
a. On the Integration Server host, call transaction SMGW
b. Choose Goto u2192 Parameters u2192 Display (see entries for gateway hostname and gateway service)
7. Choose tab Special Options and select the flag Unicode in the box Character Width in Target System.
8. Save your settings.
9. Repeat the steps 3 u2013 8 for the remaining destinations:
Destination
Values
AI_DIRECTORY_JCOSERVER
Program ID: AI_DIRECTORY_<SID>, where <SID> is the SAP system ID of your SAP XI host
LCRSAPRFC
Program ID: LCRSAPRFC_<SID>, where <SID> is the SAP system ID of your SAP XI host.
SAPSLDAPI
Program ID: SAPSLDAPI_<SID>, where <SID> is the SAP system ID of your SAP XI host.
10. Leave the transaction SM59 open for later tests.
J2EE Configuration for the Destinations (Visual Administrator)
1. On your SAP Exchange Infrastructure central instance host, start the J2EE Engine administration tool.
2. Choose Cluster u2192 Server u2192 Services u2192 JCo RFC Provider
3. In the section RFC destination, enter exactly the same program ID and gateway options for AI_RUNTIME_JCOSERVER that you used in the step Maintaining the RFC connection above. Additionally, set the number of processes to 10.
4. In the section Repository, do the following:
a. Enter the parameter for the SAP XI host: Application Server, System Number, Client and Language.
b. For User and Password maintain the login parameters for the user SAPJSF.
c. Select the flag Unicode.
6. Choose Set.
7. Repeat the steps 3 u2013 6 for the remaining destinations:
Destination
Values
AI_DIRECTORY_JCOSERVER
u2022 Corresponding values from SM59
u2022 Number of processes: 10
LCRSAPRFC
u2022 Corresponding values from SM59
u2022 Number of processes: 3
SAPSLDAPI
u2022 Corresponding values from SM59
u2022 Number of processes: 3
Testing the RFC Destination
After you have maintained all RFC destinations in both the ABAP and Java environment, you can check all the connections above as follows:
1. Call transaction SM59 again.
2. Open your RFC destination.
3. Choose Test Connection. No error should be displayed.
This will solve your problem.
Thanks
Laxmi Bhushan

SAP J2EE Engine has stopped working suddenly

Hi,
I have only SAP J2EE stack in WebAs installed on a machine couple of months ago and all the while it was working fine.But suddenly one day (precisely monday)i see that J2EE Server node is not starting up. But the central instance (which has processes MsgServer.exe,Enserver.exe) has started sucessfully but not the server node instance.
I am getting the following error in the log file
<-- Error log message starts here----
>
[Thr 3108] Tue Nov 15 11:53:06 2005
[Thr 3108] *** ERROR => invalid return code of process [bootstrap] (exitcode=66) [jstartxx.c 1433]
[Thr 3108] JControlExecuteBootstrap: error executing bootstrap node [bootstrap] (rc=66)
[Thr 3108] JControlCloseProgram: started (exitcode = 66)
[Thr 3108] JControlCloseProgram: good bye... (exitcode=66)
<-- Error log message starts here----
>
<- Trace error message starts here-->
#1.5#000E0C6021FB00000000001200000614000405862C538277#1131973734265#com.sap.sql.jdbc.NativeConnectionFactory##com.sap.sql.jdbc.NativeConnectionFactory#######Thread[Thread-1,5,main]##0#0#Error#1#/System/Database/sql/jdbc#Java#com.sap.sql_0002##SQL error occurred on connection jdbc:datadirect:sqlserver://blrkecsaptst1:1433;databasename=J2E: code=18,456, state="28000", message="[DataDirect][SQLServer JDBC Driver][SQLServer]Login failed for user 'SAPJ2EDB'.
=> (0,08001,[DataDirect][SQLServer JDBC Driver]An error occurred while attempting to log onto the database.)".#5#18456#28000#[DataDirect][SQLServer JDBC Driver][SQLServer]Login failed for user 'SAPJ2EDB'.
=> (0,08001,[DataDirect][SQLServer JDBC Driver]An error occurred while attempting to log onto the database.)#jdbc:datadirect:sqlserver://blrkecsaptst1:1433;databasename=J2E#<null>#
#1.5#000E0C6021FB00000000001300000614000405862C5392D1#1131973734265#com.sap.sql.jdbc.NativeConnectionFactory##com.sap.sql.jdbc.NativeConnectionFactory#######Thread[Thread-1,5,main]##0#0#Error##Plain###java.sql.SQLException: [DataDirect][SQLServer JDBC Driver][SQLServer]Login failed for user 'SAPJ2EDB'.
 at com.ddtek.jdbc.base.BaseExceptions.createException(Unknown Source)
 at com.ddtek.jdbc.base.BaseExceptions.getException(Unknown Source)
 at com.ddtek.jdbc.sqlserver.tds.TDSRequest.processErrorToken(Unknown Source)
 at com.ddtek.jdbc.sqlserver.tds.TDSRequest.processReplyToken(Unknown Source)
 at com.ddtek.jdbc.sqlserver.tds.TDSLoginRequest.processReplyToken(Unknown Source)
 at com.ddtek.jdbc.sqlserver.tds.TDSRequest.processReply(Unknown Source)
 at com.ddtek.jdbc.sqlserver.SQLServerImplConnection.open(Unknown Source)
 at com.ddtek.jdbc.base.BaseConnection.connect(Unknown Source)
 at com.ddtek.jdbc.base.BaseConnection.setupImplConnection(Unknown Source)
 at com.ddtek.jdbc.base.BaseConnection.open(Unknown Source)
 at com.ddtek.jdbc.base.BaseDriver.connect(Unknown Source)
 at com.sap.sql.jdbc.NativeConnectionFactory.createNativeConnection(NativeConnectionFactory.java:219)
 at com.sap.sql.connect.OpenSQLDataSourceImpl.createPooledConnection(OpenSQLDataSourceImpl.java:570)
 at com.sap.sql.connect.OpenSQLDataSourceImpl.getPooledConnection(OpenSQLDataSourceImpl.java:263)
 at com.sap.engine.core.configuration.impl.persistence.rdbms.DBConnectionPool.createConnection(DBConnectionPool.java:294)
 at com.sap.engine.core.configuration.impl.persistence.rdbms.DBConnectionPool.<init>(DBConnectionPool.java:123)
 at com.sap.engine.core.configuration.impl.persistence.rdbms.PersistenceHandler.<init>(PersistenceHandler.java:38)
 at com.sap.engine.core.configuration.impl.cache.ConfigurationCache.<init>(ConfigurationCache.java:147)
 at com.sap.engine.core.configuration.impl.ConfigurationHandlerFactoryImpl.<init>(ConfigurationHandlerFactoryImpl.java:30)
 at com.sap.engine.core.configuration.impl0.ConfigurationManagerImpl.initInternal(ConfigurationManagerImpl.java:180)
 at com.sap.engine.core.configuration.AbstractConfigurationManagerImpl.init(AbstractConfigurationManagerImpl.java:170)
 at com.sap.engine.core.Framework.loadSingleManager(Framework.java:396)
 at com.sap.engine.core.Framework.loadManagers(Framework.java:163)
 at com.sap.engine.core.Framework.start(Framework.java:97)
 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.boot.FrameThread.run(FrameThread.java:58)
 at java.lang.Thread.run(Thread.java:534)
#1.5#000E0C6021FB00000000001500000614000405862C53DC14#1131973734281#com.sap.engine.core.configuration##com.sap.engine.core.configuration#######Thread[Thread-1,5,main]##0#0#Error#1#/System/Server#Plain###Error while connecting to DB.
=======================================================
com.sap.engine.frame.core.configuration.ConfigurationException: Error while connecting to DB.
 at com.sap.engine.core.configuration.impl.persistence.rdbms.DBConnectionPool.createConnection(DBConnectionPool.java:344)
 at com.sap.engine.core.configuration.impl.persistence.rdbms.DBConnectionPool.<init>(DBConnectionPool.java:123)
 at com.sap.engine.core.configuration.impl.persistence.rdbms.PersistenceHandler.<init>(PersistenceHandler.java:38)
 at com.sap.engine.core.configuration.impl.cache.ConfigurationCache.<init>(ConfigurationCache.java:147)
 at com.sap.engine.core.configuration.impl.ConfigurationHandlerFactoryImpl.<init>(ConfigurationHandlerFactoryImpl.java:30)
 at com.sap.engine.core.configuration.impl0.ConfigurationManagerImpl.initInternal(ConfigurationManagerImpl.java:180)
 at com.sap.engine.core.configuration.AbstractConfigurationManagerImpl.init(AbstractConfigurationManagerImpl.java:170)
 at com.sap.engine.core.Framework.loadSingleManager(Framework.java:396)
 at com.sap.engine.core.Framework.loadManagers(Framework.java:163)
 at com.sap.engine.core.Framework.start(Framework.java:97)
 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.boot.FrameThread.run(FrameThread.java:58)
 at java.lang.Thread.run(Thread.java:534)
Caused by: java.sql.SQLException: [DataDirect][SQLServer JDBC Driver][SQLServer]Login failed for user 'SAPJ2EDB'.
 at com.ddtek.jdbc.base.BaseExceptions.createException(Unknown Source)
 at com.ddtek.jdbc.base.BaseExceptions.getException(Unknown Source)
 at com.ddtek.jdbc.sqlserver.tds.TDSRequest.processErrorToken(Unknown Source)
 at com.ddtek.jdbc.sqlserver.tds.TDSRequest.processReplyToken(Unknown Source)
 at com.ddtek.jdbc.sqlserver.tds.TDSLoginRequest.processReplyToken(Unknown Source)
 at com.ddtek.jdbc.sqlserver.tds.TDSRequest.processReply(Unknown Source)
 at com.ddtek.jdbc.sqlserver.SQLServerImplConnection.open(Unknown Source)
 at com.ddtek.jdbc.base.BaseConnection.connect(Unknown Source)
 at com.ddtek.jdbc.base.BaseConnection.setupImplConnection(Unknown Source)
 at com.ddtek.jdbc.base.BaseConnection.open(Unknown Source)
 at com.ddtek.jdbc.base.BaseDriver.connect(Unknown Source)
 at com.sap.sql.jdbc.NativeConnectionFactory.createNativeConnection(NativeConnectionFactory.java:219)
 at com.sap.sql.connect.OpenSQLDataSourceImpl.createPooledConnection(OpenSQLDataSourceImpl.java:570)
 at com.sap.sql.connect.OpenSQLDataSourceImpl.getPooledConnection(OpenSQLDataSourceImpl.java:263)
 at com.sap.engine.core.configuration.impl.persistence.rdbms.DBConnectionPool.createConnection(DBConnectionPool.java:294)
 ... 15 more
#1.5#000E0C6021FB00020000000000000614000405862C5494F7#1131973734328#com.sap.engine.core.cluster.impl6.JoinPortListener##com.sap.engine.core.cluster.impl6.JoinPortListener.run()#######SAPEngine_Application_Thread[impl:3]_32##0#0#Error##Plain###java.lang.NullPointerException#
#1.5#000E0C6021FB00020000000100000614000405862C5497CD#1131973734328#com.sap.engine.core.cluster.impl6.JoinPortListener##com.sap.engine.core.cluster.impl6.JoinPortListener.run()#######SAPEngine_Application_Thread[impl:3]_32##0#0#Error##Plain###java.lang.NullPointerException
 at com.sap.engine.core.cluster.impl6.ClusterManagerImpl.getClusterMonitor(ClusterManagerImpl.java:2254)
 at com.sap.engine.core.cluster.impl6.JoinPortListener.waitForThisElementConstruction(JoinPortListener.java:120)
 at com.sap.engine.core.cluster.impl6.JoinPortListener.access$000(JoinPortListener.java:30)
 at com.sap.engine.core.cluster.impl6.JoinPortListener$SocketProcessor.run(JoinPortListener.java:137)
 at com.sap.engine.core.thread.impl3.ActionObject.run(ActionObject.java:37)
 at java.security.AccessController.doPrivileged(Native Method)
 at com.sap.engine.core.thread.impl3.SingleThread.execute(SingleThread.java:94)
 at com.sap.engine.core.thread.impl3.SingleThread.run(SingleThread.java:162)
<--Trace error message ends here--->
I have't not changed any passwords of db users like SAPJ2EDB but i don't know why i am getting this error suddenly.
Can anyone throw light on this issue.
Thanks and Regards,
Satish

Hi Detlev,
The DB (SQL 2000) is started and i have verified through
Window service console and SQL Server Service Manager.
Even the Config tool (i.e offline tool) is throwing the following error message when started.
""PATHHASH" = ?#
#1.5#C000AC19E95B000100000008008420AE0004059711CA16E0#1132046303500#/System/Server##com.sap.engine.core.configuration#######Thread[AWT-EventQueue-0,6,main]##0#0#Error#1#com.sap.engine.core.configuration#Plain###[DataDirect][SQLServer JDBC Driver][SQLServer]Invalid object name 'J2EE_CONFIG'.
=======================================================
java.sql.SQLException: [DataDirect][SQLServer JDBC Driver][SQLServer]Invalid object name 'J2EE_CONFIG'.
 at com.ddtek.jdbc.base.BaseExceptions.createException(Unknown Source)
 at com.ddtek.jdbc.base.BaseExceptions.getException(Unknown Source)
 at com.ddtek.jdbc.sqlserver.tds.TDSRequest.processErrorToken(Unknown Source)
 at com.ddtek.jdbc.sqlserver.tds.TDSRequest.processReplyToken(Unknown Source)
 at com.ddtek.jdbc.sqlserver.tds.TDSRPCRequest.processReplyToken(Unknown Source)
 at com.ddtek.jdbc.sqlserver.tds.TDSRequest.processReply(Unknown Source)
 at com.ddtek.jdbc.sqlserver.tds.TDSRPCNonCursorExecuteRequest.submitPrepare(Unknown Source)
 at com.ddtek.jdbc.sqlserver.tds.TDSRPCExecuteRequest.doPrepExec(Unknown Source)
 at com.ddtek.jdbc.sqlserver.tds.TDSRPCExecuteRequest.execute(Unknown Source)
 at com.ddtek.jdbc.sqlserver.SQLServerImplStatement.execute(Unknown Source)
 at com.ddtek.jdbc.base.BaseStatement.commonExecute(Unknown Source)
 at com.ddtek.jdbc.base.BaseStatement.executeQueryInternal(Unknown Source)
 at com.ddtek.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:270)
 at com.sap.sql.jdbc.direct.DirectPreparedStatement.executeQuery(DirectPreparedStatement.java:241)
 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)
 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:879)
 at com.sap.engine.core.configuration.impl.cache.ConfigurationCache.getCachedConfiguration(ConfigurationCache.java:913)
 at com.sap.engine.core.configuration.impl.cache.ConfigurationCache.openConfiguration(ConfigurationCache.java:783)
 at com.sap.engine.core.configuration.impl.ConfigurationHandlerImpl.openConfiguration(ConfigurationHandlerImpl.java:694)
 at com.sap.engine.configtool.batch.Scanner.scan(Scanner.java:44)
 at com.sap.engine.configtool.visual.ConfigTool.loadClusterData(ConfigTool.java:100)
 at com.sap.engine.configtool.visual.ConfigTool.initScan(ConfigTool.java:86)
 at com.sap.engine.configtool.visual.ConfigTool.scanAction(ConfigTool.java:237)
 at com.sap.engine.configtool.visual.ConfigTool.actionPerformed(ConfigTool.java:209)
 at javax.swing.AbstractButton.fireActionPerformed(AbstractButton.java:1786)
 at javax.swing.AbstractButton$ForwardActionEvents.actionPerformed(AbstractButton.java:1839)
 at javax.swing.DefaultButtonModel.fireActionPerformed(DefaultButtonModel.java:420)
 at javax.swing.DefaultButtonModel.setPressed(DefaultButtonModel.java:258)
 at javax.swing.AbstractButton.doClick(AbstractButton.java:289)
 at javax.swing.plaf.basic.BasicMenuItemUI.doClick(BasicMenuItemUI.java:1113)
 at javax.swing.plaf.basic.BasicMenuItemUI$MouseInputHandler.mouseReleased(BasicMenuItemUI.java:943)
 at java.awt.Component.processMouseEvent(Component.java:5100)
 at java.awt.Component.processEvent(Component.java:4897)
 at java.awt.Container.processEvent(Container.java:1569)
 at java.awt.Component.dispatchEventImpl(Component.java:3615)
 at java.awt.Container.dispatchEventImpl(Container.java:1627)
 at java.awt.Component.dispatchEvent(Component.java:3477)
 at java.awt.LightweightDispatcher.retargetMouseEvent(Container.java:3483)
 at java.awt.LightweightDispatcher.processMouseEvent(Container.java:3198)
 at java.awt.LightweightDispatcher.dispatchEvent(Container.java:3128)
 at java.awt.Container.dispatchEventImpl(Container.java:1613)
 at java.awt.Window.dispatchEventImpl(Window.java:1606)
 at java.awt.Component.dispatchEvent(Component.java:3477)
 at java.awt.EventQueue.dispatchEvent(EventQueue.java:456)
 at java.awt.EventDispatchThread.pumpOneEventForHierarchy(EventDispatchThread.java:201)
 at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:151)
 at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:145)
 at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:137)
 at java.awt.EventDispatchThread.run(EventDispatchThread.java:100)
#1.5#C000AC19E95B000100000009008420AE0004059711CA16E0#1132046303500#/System/Logging##com.sap.tc.logging.FileLog.[setFormatter()]#######Thread[AWT-EventQueue-0,6,main]##0#0#Warning##Java#SAP_LOGGING_FORMATTER_ERROR##Trying to change a formatter on active log ! The reset() method must be first called!#1#.
system.log#
#1.5#C000AC19E95B00010000000A008420AE0004059711CA5178#1132046303515#/System/Server##com.sap.engine.core.configuration#######Thread[AWT-EventQueue-0,6,main]##0#0#Info#1#com.sap.engine.core.configuration#Plain###Properties for connect through secure store not set. Please check your connect properties. Trying to connect via plain user/password.#
#1.5#C000AC19E95B00010000000B008420AE0004059711CA5178#1132046303515#/System/Database/sql/jdbc##com.sap.sql.jdbc.NativeConnectionFactory#######Thread[AWT-EventQueue-0,6,main]##0#0#Error#1#com.sap.sql.jdbc.NativeConnectionFactory#Java#com.sap.sql_0015#com.sap.sql.log.OpenSQLResourceBundle#Value "" is not allowed for parameter .#2#url##
1)is it due to mismatch of the passwords of the user SAPJ2EDB in database and J2EE Engine and Securestore of config tool
2)is there some DB related problem ?
3)i think the problem is similar to this one
Netweaver's WebAS SDM process goes corrupt, exitcode=66
But the solution there is not so clear
4)After i changed the password both in the database as well as in configtool >Secure Tool>/jdbc/pool/J2E/password..but i am getting java.sql.SQLException: [DataDirect][SQLServer JDBC Driver][SQLServer]Invalid object name 'J2EE_CONFIG' this error.
Any idea on what needs to be done to fix this problem
Regards,
Satish

HELP - AppIntegrator iView SSO to non-SAP J2EE

I've created some basic Application Integrator iViews that attempt to log in to our product via SSO using Login Tickets.
When I run our app "natively" on the SAP J2EE Engine (NetWeaver), it works fine... i get my MYSAPSSO2 cookie and I can parse it, etc.
If I try to point the same System to an instance of our app running elsewhere (on JBOSS in this instance), I am not getting the cookie, even though the configuration is exactly the same.
I'm a bit of a "newbie" so please let me know if I'm missing something obvious. There's so much documentation available, I'm not sure what applies to me.
Alternatively, I can discontinue the use of the tickets and simply put the username in a HTTP request header... but I'm unsuccessful in getting that to work as well.
Getting frustrated! Please help!

Can't anyone help me with this one?
I'm running myself around in circles.
I have now discovered (no small means), that my EP and target app server must be in the same domain... they are.
But when i fully qualify the domain name in my system definition, the iView no longer gets to the target system... i just get a blank page.
This is on NW SP16, if that's of any help.
This is getting urgent and I would appreciate any advice.

NWDS Webdynpro deploy: Cannot login to the SAP J2EE Engine using ......

Friends,
I am getting the following error while deploying a web dynpro application through NWDS.
Aborted: development component 'WebDynpro_ErrorBehavior'/'local'/'LOKAL'/'0.2007.05.29.17.02.04'/'1':Cannot login to the SAP J2EE Engine using user and password as provided in the Filesystem Secure Store. Enter valid login information in the Filesystem Secure Store using the SAP J2EE Engine Config Tool. For more information, see SAP note 701654.com.sap.sdm.serverext.servertype.inqmy.extern.DeployManagerAuthExceptionWrapper: Wrong security credentials detected while trying to obtain connection to the J2EE Engine. (message ID: com.sap.sdm.serverext.servertype.inqmy.extern.EngineApplOnlineDeployerImpl.checkLoginCredentials.DMAUTHEXC)
I get this error after I supply the SDM password which NWDS asks before deploying.
Can someone guide?
[email protected]
Thanks

In the additonal error log it says-
Unable to compare host[px1db] and host[x900704] Throwable: java.net.UnknownHostException Throwable message: x900704: x900704
where px1db is my portal server and x900704 is my localmachine name.
I dont know why it says so ...In NWDS i have configured only px1db.
any thoughts.
Vinay

Error occured when installing SAP J2EE engine on windows xp

hi guys,
I received the following error while installing the sap j2ee engine.
Program is starting... Please wait!
Starting standalone GUI using:
SAPinst port : 21200
HTTP port     : 4239
GUI style     : wizard
GUI mode      : normal
command       : "D:/DOCUME1/G33241.SUN/LOCALS1/Temp/sapinst_exe.4860.1271751300/jre/bin\java.exe" -cp "D:/DOCUME1/G33241.SUN/LOCALS1/Temp/sapinst_exe.4860.1271751300\jar\instgui.jar" -Xmx256M -Dsun.java2d.noddraw=true -Dsap.env.var.javahome=SAPINST_JRE_HOME SDTGui instwizard host=localhost port=21200 -nolock
load resource pool D:\Henkel\SDN_Preview_SR_5\JEECE71SR5\JavaEE\resourcepool.xml
guiengine: No GUI server connected; waiting for a connection on host B6A-7F-479-LTP, port 21200 to continue with the installation
Apr 20, 2010 1:45:15 PM [Info]: *************************
Apr 20, 2010 1:45:15 PM [Info]: Starting Server
Apr 20, 2010 1:45:19 PM [Info]: Reading server configuration.
Apr 20, 2010 1:45:20 PM [Info]: Reading service configuration InstallationWizardService.
Apr 20, 2010 1:45:20 PM [Info]: Configuring LogManager ...
Apr 20, 2010 1:45:20 PM [Info]: *************************************************
Apr 20, 2010 1:45:20 PM [Info]: Starting SL Controller ...
Apr 20, 2010 1:45:20 PM [Info]: StorageService switched off.
Apr 20, 2010 1:45:20 PM [Info]: Initializing SecurityManager ...
Apr 20, 2010 1:45:20 PM [Info]: Key Store management switched off.
Apr 20, 2010 1:45:20 PM [Info]: Configuring HTTPManager ...
Apr 20, 2010 1:45:25 PM [Info]: WebstartService switched off.
Apr 20, 2010 1:45:25 PM [Info]: RoleService switched off.
Apr 20, 2010 1:45:25 PM [Info]: AlertService switched off.
Apr 20, 2010 1:45:25 PM [Info]: NotesService switched off.
Apr 20, 2010 1:45:25 PM [Info]: ProcessService switched off.
Apr 20, 2010 1:45:25 PM [Info]: Starting MIDService ...
Apr 20, 2010 1:45:25 PM [Info]: Starting FileService ...
Apr 20, 2010 1:45:25 PM [Info]: LogService switched off.
Apr 20, 2010 1:45:25 PM [Info]: MailService switched off.
Apr 20, 2010 1:45:25 PM [Info]: Starting services ...
Apr 20, 2010 1:45:25 PM [Info]: Starting service "InstallationWizardService" ...
Apr 20, 2010 1:45:25 PM [Info]: Service "InstallationWizardService" started
Apr 20, 2010 1:45:25 PM [Info]: Services started.
Apr 20, 2010 1:45:25 PM [Info]: Starting HTTP server listening on port 4239 ...
Apr 20, 2010 1:45:25 PM [Info]: HTTP server started.
Apr 20, 2010 1:45:25 PM [Info]: SL Controller started.
Apr 20, 2010 1:45:25 PM [Info]: Starting GUI ...
guiengine: 2010-04-20 13:45:28 Login in progress
guiengine: 2010-04-20 13:45:28 Login successful
Apr 20, 2010 1:45:29 PM [Info]: GUI started.
INFO       2010-04-20 13:45:33.91 [synxcpath.cpp:811]
           CSyPath::createFile() lib=syslib module=syslib
Creating file C:\Program Files\sapinst_instdir\CE71_DEV_ADA\INSTALL\x.
INFO       2010-04-20 13:45:33.91 [synxcfile.cpp:417]
           CSyFileImpl::removeEx(ISyFSErrorHandler * pErrorHandler)
           lib=syslib module=syslib
Removed file C:\Program Files\sapinst_instdir\CE71_DEV_ADA\INSTALL\x.
INFO       2010-04-20 13:45:35.544 [synxcpath.cpp:811]
           CSyPath::createFile() lib=syslib module=syslib
Creating file C:\Program Files\sapinst_instdir\x.
INFO       2010-04-20 13:45:35.544 [synxcfile.cpp:417]
           CSyFileImpl::removeEx(ISyFSErrorHandler * pErrorHandler)
           lib=syslib module=syslib
Removed file C:\Program Files\sapinst_instdir\x.
INFO       2010-04-20 13:45:35.591 [synxcfile.cpp:417]
           CSyFileImpl::removeEx(ISyFSErrorHandler * pErrorHandler)
           lib=syslib module=syslib
Removed file C:\Program Files\sapinst_instdir\CE71_DEV_ADA\INSTALL\dev_sap_kernel.
INFO       2010-04-20 13:45:38.294 [synxcfile.cpp:717]
           CSyFileImpl::copy(const CSyPath & C:/Program Files/sapinst_instdir/CE71_DEV_ADA/INSTALL/statistic.9.xml, ISyNode::CopyMoveMode_t 0x3, ISyProgressObserver*) const
           lib=syslib module=syslib
Copied file 'C:/Program Files/sapinst_instdir/CE71_DEV_ADA/INSTALL/statistic.xml' to 'C:/Program Files/sapinst_instdir/CE71_DEV_ADA/INSTALL/statistic.9.xml'.
INFO       2010-04-20 13:45:39.591 [synxcfile.cpp:717]
           CSyFileImpl::copy(const CSyPath & C:/Program Files/sapinst_instdir/CE71_DEV_ADA/INSTALL/statistic.10.xml, ISyNode::CopyMoveMode_t 0x3, ISyProgressObserver*) const
           lib=syslib module=syslib
Copied file 'C:/Program Files/sapinst_instdir/CE71_DEV_ADA/INSTALL/statistic.xml' to 'C:/Program Files/sapinst_instdir/CE71_DEV_ADA/INSTALL/statistic.10.xml'.
WARNING    2010-04-20 13:45:47.606 [synxcpath.cpp:961]
           CSyPath::getOSNodeType(bool ) lib=syslib module=syslib
Unable to get information about path
LABEL.ASC\ using GetVolumeInformation. Operating system error message: The filename, directory name, or volume label syntax is incorrect.
INFO       2010-04-20 13:45:52.513 [synxcfile.cpp:717]
           CSyFileImpl::copy(const CSyPath & C:/Program Files/sapinst_instdir/CE71_DEV_ADA/INSTALL/inifile.4.xml, ISyNode::CopyMoveMode_t 0x3, ISyProgressObserver*) const
           lib=syslib module=syslib
Copied file 'C:/Program Files/sapinst_instdir/CE71_DEV_ADA/INSTALL/inifile.xml' to 'C:/Program Files/sapinst_instdir/CE71_DEV_ADA/INSTALL/inifile.4.xml'.
/**** here some things are there ***/
while creating the users for the SAP system it is giving the following error(4th step in the installation)
INFO       2010-04-20 13:46:04.872 [synxcfile.cpp:717]
           CSyFileImpl::copy(const CSyPath & C:/Program Files/sapinst_instdir/CE71_DEV_ADA/INSTALL/statistic.11.xml, ISyNode::CopyMoveMode_t 0x3, ISyProgressObserver*) const
           lib=syslib module=syslib
Copied file 'C:/Program Files/sapinst_instdir/CE71_DEV_ADA/INSTALL/statistic.xml' to 'C:/Program Files/sapinst_instdir/CE71_DEV_ADA/INSTALL/statistic.11.xml'.
INFO       2010-04-20 13:46:04.919 [sixxcstepexecute.cpp:795]
Execute step createAccounts of component |CE_DevSystem_App|ind|ind|ind|ind|0|0|NW_Onehost_System|ind|ind|ind|ind|3|0|NW_Users_Create_Do|ind|ind|ind|ind|4|0
INFO       2010-04-20 13:46:07.544 [ianxbusprv.cpp:142]
           CIaNtUserPrivileges::add_impl(., B6A-7F-479-LTP\SDB Operators, )
Nothing to do. User privileges are an empty string.
INFO       2010-04-20 13:46:07.591 [ianxbusprv.cpp:142]
           CIaNtUserPrivileges::add_impl(., NT AUTHORITY\LOCAL SERVICE, )
Nothing to do. User privileges are an empty string.
WARNING    2010-04-20 13:46:07.716
           CJSlibModule::writeWarning_impl()
Existing account GDNINDIA\g.sundara is not a member of group B6A-7F-479-LTP\Users. Changing membership of account.
INFO       2010-04-20 13:46:07.935 [synxcgroup.cpp:771]
           void CSyGroupImpl::addMember(CSyAccountImpl * pAccount)
           lib=syslib module=syslib
Account GDNINDIA\g.sundara added to group B6A-7F-479-LTP\Users.
WARNING[E] 2010-04-20 13:46:07.935 [ianxbusprv.cpp:226]
           CIaNtUserPrivileges::add_impl(., GDNINDIA\g.sundara, SeServiceLogonRight)
FSL-06002 Error 123 (The filename, directory name, or volume label syntax is incorrect.
) in execution of a 'NetServerGetInfo' function, line (201), with parameter (., 101).
WARNING[E] 2010-04-20 13:46:07.935 [ianxbusprv.cpp:286]
           CIaNtUserPrivileges::add_impl(., GDNINDIA\g.sundara, SeServiceLogonRight)
MOS-01224 Unable to add privileges 'SeServiceLogonRight' to account 'GDNINDIA\g.sundara' on host '.'.
WARNING[E] 2010-04-20 13:46:07.950
           CJSlibModule::writeError_impl()
MOS-01224 Unable to add privileges 'SeServiceLogonRight' to account 'GDNINDIA\g.sundara' on host '.'.
ERROR      2010-04-20 13:46:07.966 [sixxcstepexecute.cpp:958]
FCO-00011 The step createAccounts with step key |CE_DevSystem_App|ind|ind|ind|ind|0|0|NW_Onehost_System|ind|ind|ind|ind|3|0|NW_Users_Create_Do|ind|ind|ind|ind|4|0|createAccounts was executed with status ERROR .
please guide me..i have been trying to install this from so many days and i had no luck at all..
So please help in avoiding this error or tell me the proper steps to install the sap j2ee engine.

actually the problem is i am logging in a company system, which is using a GDNINDIA domain... the installation requires a local admin without any domain..
anyways guys thanks...
one more question is one of my fellow team mates is getting:
Connection to SAPinst could not be established.
could not connect to host localhost on port 21200
Please help

Low Network Utilization in Remote Disk Backup via SAP FTP

Hi gurus,
I'm running whole online backup + redo log to backup my SAP server to backup server via SAPFTP (remote disk backup).
I'm using 100Mbps network connection between the two servers, with SAP server configured to 'maximize data throughput for network application'.
When I copy data from SAP Server to backup server manually, the speed is OK (around 98% network utilization).
But when I use put command in program RSFTP002 (SAPFTP) for the same file, the network utilization is just around 10%.
I use Windows Server 2003 x64 for SAP Server, and Windows Server 2008 x64 for Backup Server.
Each has adequate RAM, 8GB for SAP Server and 4GB for Backup Server.
Is this technical problem or is it because backup is considered background process, thus lowering its speed?
Help will be very much appreciated.
Edited by: Bobby Gunawan on Jan 9, 2009 11:44 AM

go read http://help.sap.com/saphelp_45b/helpdata/en/0d/d311324a0c11d182b80000e829fbfe/frameset.htm
it's old but should help you nonetheless.
I would not use SAPFTP as you found out, it is slow.
use DD instead which is much faster.

Error when starting SAP J2EE Engine Log Viewer Service

Hi,
I'm running SAP EP6 SP14.
I need to make the default trace log file on the WAS Server (Windows) available to the developer's. For this goal, I am attempting to install and start the SAP J2EE Engine LogViewer Service on the WAS. I think I have configured the service.ini file appropropriately. When I register the service, I get a successful message that the service has been registed. The service even shows up in the Windows Service Manager.
However, when I attempt to start the service, the process fails after a 4-minute attempt. I eventually get an error popup saying
"Could not start the SAP J2EE Engine Logviewer service on the Local Computer"
"Error 1053: The service did not respond to the start or control request in a timely fashion".
The service shows as "starting" until I reboot the WAS.
The logviewer.bat runs fine on the WAS itself.
I can also connect from the client to the WAS thru the J2EE connection, but that requires the admin password. I'd rather get this approach to work.
Regards,
Kevin

Hi,
I have the same error during starting the service. How did you resolve that error?
Regards
Sabine

Problem while extending and modifying the ISA B2B app on SAP J2EE 6.4

We are facing some problem with extending and modifying the ISA B2B 4.0 application.
First Let me clarify you the whole scenario.
Previously we had ISA B2B 4.0 SP03 deployed on SAP J2EE 6.20 Engine.
We had used eclipse 3.0 to extend and modify the application as NWDS does not support SAP J2EE 6.20.
We had used ant buildtool to build the modified application which comes along with the ISA Software Archive.
We had successfully done all the modifications and application was running fine...
Now we have upgraded the overall J2EE infrastructure and using J2EE 6.4 Engine which supports NWDS.
We have successfully deployed the ISA B2B application which comes along with the Support Package.
We are using Support Package ISAWAC40SP11P_7-20000529.SAR E-Selling 640. The application is working fine after all
the configuration done in XCM and SAP CRM 4.0 system.
Now for modification and extension i have created another b2b enterprise archive with name "b2b_client.ear" using ant buildtool.
I've done the modification and extension .. added some Z classes and JSP pages. Now when i try to deploy the application using
SDM 6.40, I got an error message stating
"com.sap.sdm.util.sduread.IllFormattedSduFileException: The archive must be deployed with a 6.20 SDM, which has a SDM-SDA compatible version 1 or greater."
I think this error is due to the incompatible sda_build.xml used in the build process but we have used the same xml file bundled with the above mentioned ".sar" file..
Please help or suggest someone who can help me out from this...
Thanks & Regards.
Sandeep Solanki

Hi Alkis.
First, you need to specify the fully qualified class name of your based-RequestProcessor class in the config.xml file like
<controller contentType="text/html;charset=UTF-8" locale="true" nocache="true"
processorClass="com.mycompany.struts.framework.MyRequestProcessor"/>
If you review the source code of the ActionServlet and RequestProcessor classes, you can see that overwritten methods (by you) are executed every time the client makes a request to the struts based application.
I hope you can run your approach. And it will be excellent you can shared how you will do it.
Kindest regards.

Communication issue btw applications on SAP J2EE Engine6.20 & Websphere 6.0

We have a customized SAP IPC application running on SAP J2EE Engine 6.20 and it is communicating with another application called Common Configurator or C2 running on WebSphere 4.0.5.
Communication between customized SAP IPC application and C2 application is over RMI IIOP. SAP IPC application calls methods on stateless session beans in C2 application.
Going forward, we want to connect to C2 running on Websphere 6.0 from this customized SAP IPC.
When I am trying to connect to C2 on Websphere 6.0 I am getting the following
exception :
org.omg.CORBA.BAD_PARAM: minor code: 0 completed: No
 at org.omg.CosNaming.NamingContextHelper.narrow(NamingContextHelper.java:48)
 at com.sun.jndi.cosnaming.CNCtx.setOrbAndRootContext(CNCtx.java:278)
 at com.sun.jndi.cosnaming.CNCtx.initUsingUrl(CNCtx.java:251)
 at com.sun.jndi.cosnaming.CNCtx.initOrbAndRootContext(CNCtx.java:188)
 at com.sun.jndi.cosnaming.CNCtx.<init>(CNCtx.java:68)
 at com.sun.jndi.cosnaming.CNCtxFactory.getInitialContext(CNCtxFactory.java:30)
 at javax.naming.spi.NamingManager.getInitialContext(NamingManager.java:660)
 at javax.naming.InitialContext.getDefaultInitCtx(InitialContext.java:241)
 at javax.naming.InitialContext.init(InitialContext.java:217)
 at javax.naming.InitialContext.<init>(InitialContext.java:193)
But the same setup is working fine for SAP J2EE Engine 6.20 and Websphere 4.0.5.
Has anybody faced similar issue before ?
Could anyone tell me what could be the possible reasons and how can I preceed on this.
Additionally,
SAP J2EE Engine 6.20 uses ORB implementation of the Sun JDK (1.3). And Websphere 6.0 is based on JDK 1.4 version.
Thanks in advance.
Harman

This is what class org.omg.CORBA.BAD_PARAM all about :
Exception thrown when a parameter passed to a call is out of range or otherwise considered illegal. An ORB may raise this exception if null values or null pointers are passed to an operation (for language mappings where the concept of a null pointers or null values applies). BAD_PARAM can also be raised as a result of a client generating requests with incorrect parameters using the DII.
It contains a minor code, which gives more detailed information about what caused the exception, and a completion status. It may also contain a string describing the exception.
And Websphere 6.0 is based on JDK 1.4 version. The JDK of websphere is an IBM implementation and differs a lot from the sun implementation. As well, WAS6.0 supports J2EE 1.4 also...may be you should check the release notes / documentation of WAS for compatibility issues if any.
Regards,
Amol

Backup of SAP J2EE configuration

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