Deploy failure due to jta-data-source in persistence.xml

Hey All,
This is driving me insane. Every example, including the Sun tutorials (which don't work on my instance of Glassfish), list persistence.xml files like:
"<?xml version="1.0" encoding="UTF-8"?>
<persistence xmlns="http://java.sun.com/xml/ns/persistence" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" version="1.0">
     <persistence-unit name="persistence_sample">
<provider>oracle.toplink.essentials.ejb.cmp3.EntityManagerFactoryProvider</provider>
<jta-data-source>jdbc/SamplesDB</jta-data-source>
<non-jta-data-source>jdbc/SamplesDB__nontx</non-jta-data-source>
</persistence-unit>
</persistence>"
I've tried every combination of <persistence...> tags, with namespace definitions, posted in examples on the internet, but my problem is, any time I deploy my ear with a "<jta-data-source>" tag specified, I receive the following failure from the App Server:
"Error loading deployment descriptors for module [pi-0] Line 26 Column 24 -- Deployment descriptor file META-INF/persistence.xml in archive [pi-ejb.jar]. cvc-complex-type.2.4.a: Invalid content was found starting with element 'jta-data-source'. One of '{"http://java.sun.com/xml/ns/persistence":class, "http://java.sun.com/xml/ns/persistence":exclude-unlisted-classes, "http://java.sun.com/xml/ns/persistence":properties}' is expected.
     at com.sun.enterprise.deployment.backend.Deployer.loadDescriptors(Deployer.java:352)
     at com.sun.enterprise.deployment.backend.AppDeployerBase.loadDescriptors(AppDeployerBase.java:327)
     at com.sun.enterprise.deployment.backend.AppDeployer.explodeArchive(AppDeployer.java:332)
     at com.sun.enterprise.deployment.backend.AppDeployer.deploy(AppDeployer.java:182)
     at com.sun.enterprise.deployment.backend.AppDeployer.doRequestFinish(AppDeployer.java:129)
     at com.sun.enterprise.deployment.phasing.J2EECPhase.runPhase(J2EECPhase.java:169)
     at com.sun.enterprise.deployment.phasing.DeploymentPhase.executePhase(DeploymentPhase.java:95)
     at com.sun.enterprise.deployment.phasing.PEDeploymentService.executePhases(PEDeploymentService.java:871)
     at com.sun.enterprise.deployment.phasing.PEDeploymentService.deploy(PEDeploymentService.java:266)
     at com.sun.enterprise.deployment.phasing.PEDeploymentService.deploy(PEDeploymentService.java:739)
     at com.sun.enterprise.management.deploy.DeployThread.deploy(DeployThread.java:174)
     at com.sun.enterprise.management.deploy.DeployThread.run(DeployThread.java:210)
Caused by: org.xml.sax.SAXParseException: cvc-complex-type.2.4.a: Invalid content was found starting with element 'jta-data-source'. One of '{"http://java.sun.com/xml/ns/persistence":class, "http://java.sun.com/xml/ns/persistence":exclude-unlisted-classes, "http://java.sun.com/xml/ns/persistence":properties}' is expected.
     at com.sun.enterprise.deployment.io.DeploymentDescriptorFile.read(DeploymentDescriptorFile.java:285)
     at com.sun.enterprise.deployment.archivist.Archivist.readPersistenceDeploymentDescriptor(Archivist.java:1718)
     at com.sun.enterprise.deployment.archivist.EjbArchivist.readPersistenceDeploymentDescriptors(EjbArchivist.java:239)
     at com.sun.enterprise.deployment.archivist.Archivist.readDeploymentDescriptors(Archivist.java:301)
     at com.sun.enterprise.deployment.archivist.Archivist.open(Archivist.java:200)
     at com.sun.enterprise.deployment.archivist.ApplicationArchivist.readModulesDescriptors(ApplicationArchivist.java:308)
     at com.sun.enterprise.deployment.backend.Deployer.loadDescriptors(Deployer.java:316)
     ... 11 more"
Note that this only happens when I have a <jta-data-source> element in the persistence.xml file. When I comment out the jta-data-source, it deploys without problems (though it doesn't do much). Here's my persistence-unit code:
<persistence-unit name="prodcontext" transaction-type="JTA">
<provider>org.hibernate.ejb.HibernatePersistence</provider>
<class>OneOfMyClasses</class>
<jta-data-source>jdbc/SamplesDB</jta-data-source>
</persistence-unit>
Please help.
Thank you,
Todd

Okay okay, my mistake (staring at this thing too long).
The solution is, I confess I overlooked it, the jta-data-source node in the xml has to follow the exact order specified in the xsd. I was putting it below the class nodes, which is a no-no.

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Hello Forum,
I have a question regarding usage of a MySQL-Data-Source in combination with JPA
on the SAP NetWeaver Application Server, Java EE 5 Edition.
I have setup a custom datasource like explained in paper:
"Working with Database Tables, DataSources and JMS Resources"
- registered the database driver via telnet (Using mysql-connector-java-5.0.3-bin.jar)
- created the data-sources.xml file underneath the META-INF dir of the EAR project
[code]
<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE data-sources SYSTEM "data-sources.dtd" >
<data-sources>
<data-source>
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      <user-name>myUser</user-name>
      <password>myPass</password>
    </jdbc-1.x>
</data-source>
</data-sources>
[/code]
After that I manually created the persistence.xml underneath the META-INF dir of the EJB project.
[code]
<persistence xmlns="http://java.sun.com/xml/ns/persistence" version="1.0">
     <persistence-unit name="titan_cruises_pu">
          <jta-data-source>titan_cruises_ds</jta-data-source>
     </persistence-unit>
</persistence>
[/code]
After that I created the Entity named "Cabin" and the corresponding table within the db.
Entity code:
[code]
package de.collogia.beans.pojo.ship;
import java.io.IOException;
import java.io.Serializable;
import javax.persistence.Column;
import javax.persistence.Entity;
import javax.persistence.GeneratedValue;
import javax.persistence.Id;
import javax.persistence.Table;
This persisted POJO class models the cabin data.
<p>
In this class persistence annotations are placed on the getter methods
of the attributes. This tells the persistence manager to access them
via the corresponding get- and set-Methods.</p>
(Unfortunately this does not work on NetWeaver and I had to place them
on field level aggain...)
@author Henning Malzahn ([email protected])
svn-revision:         $Rev:: 670                                           $:
svn-lasted-edited-by: $Author:: henning                                    $:
svn-last-changed:     $Date:: 2007-02-21 21:49:51 +0100 (Wed, 21 Feb 2007) $:
@Entity
@Table(name = "cabin")
public class Cabin implements Serializable {
    /** The generated serial version UID used for serialization. */
    private static final long serialVersionUID = -8522497314498903378L;
    /** The actual version number of this class used for serialization. */
    private static int actualVersion = 1;
    /** The cabin's id. */
    @Id
    @GeneratedValue
    @Column(name = "id")
    private long id;
    /** The cabin's name */
    @Column(name = "name")
    private String name;
    /** The cabin's deck level */
    @Column(name = "deck_level")
    private int deckLevel;
    /** The cabin's ship id */
    @Column(name = "ship_id")
    private int shipId;
    /** The cabin's bed count */
    @Column(name="bed_count")
    private int bedCount;
/---- Serialization/ Deserialization methods -/
Method that is responsible for deserialization of the object.
@param in The <code>ObjectInputStream</code> object to read
          the data from.
@throws IOException That may occur when reading from the
                    <code>ObjectInputStream</code> object
@throws ClassNotFoundException That may occur when invoking the default
                               deserialization mechanism.
    private void readObject(final java.io.ObjectInputStream in)
        throws IOException, ClassNotFoundException {
        /* Invoke default deserialization mechanism. */
        in.defaultReadObject();
        /* Read the actual version number of the class. */
        actualVersion = in.readInt();
    } // End of readObject()
Method that is responsible for serialization of the object.
@param out The <code>ObjectOutputStream</code> object to write
           the data to.
@throws IOException That may occur when writing to the
                    <code>ObjectOutputStream</code> object.
    private void writeObject(final java.io.ObjectOutputStream out)
        throws IOException {
        /* Invoke default serialization mechanism. */
        out.defaultWriteObject();
        /* Write the actual version number of the class. */
        out.writeInt(actualVersion);
    } // End of writeObject()
/---- Defining constructors -/
Private default constructor.
    private Cabin() {
    } // End of default constructor
Full constructor.
@param name The cabin's name.
@param deckLevel The cabin's deck level.
@param shipId The cabin's ship id.
@param bedCount The cabin's bed count.
    public Cabin(final String name,
                 final int deckLevel,
                 final int shipId,
                 final int bedCount) {
        this.name = name;
        this.deckLevel = deckLevel;
        this.shipId = shipId;
        this.bedCount = bedCount;
    } // End of full constructor
/---- Overridden class methods -/
Returns a string representation of the cabin's data.
@see java.lang.Object#toString()
    @Override
    public String toString() {
        StringBuffer strBuf = new StringBuffer();
        strBuf.append(this.name);
        strBuf.append("\n");
        strBuf.append(this.deckLevel);
        strBuf.append("\n");
        strBuf.append(this.shipId);
        strBuf.append("\n");
        strBuf.append(this.bedCount);
        return strBuf.toString();
    } // End of toString()
/---- Defining instance methods -/
Get method for the member "<code>id</code>".
@return Returns the id.
    public long getId() {
        return this.id;
Set method for the member "<code>id</code>".
HTDODO hm: Check whether it is possible to have setId method
using private accesss level with NetWeaver JPA-Provider!
@param id The id to set.
    private void setId(final long id) {
        this.id = id;
Get method for the member "<code>name</code>".
@return Returns the name.
    public String getName() {
        return this.name;
Set method for the member "<code>name</code>".
@param name The name to set.
    public void setName(final String name) {
        this.name = name;
Get method for the member "<code>deckLevel</code>".
@return Returns the deckLevel.
    public int getDeckLevel() {
        return this.deckLevel;
Set method for the member "<code>deckLevel</code>".
@param deckLevel The deckLevel to set.
    public void setDeckLevel(final int deckLevel) {
        this.deckLevel = deckLevel;
Get method for the member "<code>shipId</code>".
@return Returns the shipId.
    public int getShipId() {
        return this.shipId;
Set method for the member "<code>shipId</code>".
@param shipId The shipId to set.
    public void setShipId(final int shipId) {
        this.shipId = shipId;
Get method for the member "<code>bedCount</code>".
@return Returns the bedCount.
    public int getBedCount() {
        return this.bedCount;
Set method for the member "<code>bedCount</code>".
@param bedCount The bedCount to set.
    public void setBedCount(final int bedCount) {
        this.bedCount = bedCount;
} // End of class Cabin
[/code]
After that I created the TravelAgentBean, a Stateless Session Bean, implementing
a remote interface that allows construction and persisting of new Cabin objects:
[code]
package de.collogia.beans.session.stateless;
import javax.ejb.Stateless;
import javax.persistence.EntityManager;
import javax.persistence.PersistenceContext;
import de.collogia.beans.pojo.ship.Cabin;
Class that implements the <code>TravelAgentRemote</code> interface
and defines the business methods of the TravelAgent service.
@author Henning Malzahn ([email protected])
svn-revision:         $Rev:: 670                                           $:
svn-lasted-edited-by: $Author:: henning                                    $:
svn-last-changed:     $Date:: 2007-02-21 21:49:51 +0100 (Wed, 21 Feb 2007) $:
@Stateless
public class TravelAgentBean implements TravelAgentRemote {
    /** The <code>Log</code> object for this class. */
//    private static final Log LOGGER;
    /** The <code>PersistenceManager</code> object. */
    @PersistenceContext(unitName = "titan_cruises_pu")
    EntityManager em;
/---- Static initializer -/
//    static {
//        LOGGER = LogFactory.getLog(TravelAgentBean.class);
//    } // End of static initializer block
/---- Implementing remote interface methods -/
{@inheritDoc}
    public void createCabin(final Cabin cabin) {
        this.em.persist(cabin);
    } // End of createCabin()
} // End of class TravelAgentBean
[/code]
After that I created a Controller class containing a main method that looks up the remote
interface of the TravelAgentBena like explained in document "Accessing Enterprise JavaBeans Using JNDI
in SAP NetWeaver Application Server, Java EE 5 Edition" written by Validimir Pavlov of SAP NetWeaver
development team.
Unfortunately I receive an Exception after invoking the createCabin(...) method.
On the console of the NWDS I receive:
[code]
javax.ejb.EJBException: Exception in getMethodReady() for stateless bean sap.com/test2Earannotation|test2Ejb.jarannotation|TravelAgentBean;
nested exception is: com.sap.engine.services.ejb3.util.pool.PoolException: javax.ejb.EJBException: Cannot perform injection over bean instance
Caused by: java.lang.RuntimeException: The persistence unit is inconsistent:
The entity >>de.collogia.beans.pojo.ship.Cabin<< is mapped to the table >>cabin<<, which does not exist.
[/code]
But if I look at the log file located in "C:\NWAS_JAVAEE5\JP1\JC00\j2ee\cluster\server0\log\defaultTrace.0.trc"
I see the real reason is:
[code]
[EXCEPTION]
#6#1064#42000#You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax
to use near '"cabin"' at line 1#collnx02.collogia.de:3306:null:practise_titan_cruises#select * from "cabin"#com.mysql.jdbc.exceptions.MySQLSyntaxErrorException:
You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near '"cabin"' at line 1
     at com.mysql.jdbc.SQLError.createSQLException(SQLError.java:936)
     at com.mysql.jdbc.MysqlIO.checkErrorPacket(MysqlIO.java:2870)
     at com.mysql.jdbc.MysqlIO.sendCommand(MysqlIO.java:1573)
     at com.mysql.jdbc.MysqlIO.sqlQueryDirect(MysqlIO.java:1665)
     at com.mysql.jdbc.Connection.execSQL(Connection.java:3124)
     at com.mysql.jdbc.PreparedStatement.executeInternal(PreparedStatement.java:1149)
     at com.mysql.jdbc.PreparedStatement.executeQuery(PreparedStatement.java:1262)
     at com.sap.sql.jdbc.basic.BasicPreparedStatement.executeQuery(BasicPreparedStatement.java:99)
     at com.sap.sql.jdbc.direct.DirectPreparedStatement.executeQuery(DirectPreparedStatement.java:307)
     at com.sap.sql.jdbc.direct.DirectPreparedStatement.executeQuery(DirectPreparedStatement.java:264)
     at com.sap.engine.services.dbpool.wrappers.PreparedStatementWrapper.executeQuery(PreparedStatementWrapper.java:274)
[/code]
My goodness - what a long post - sorry for this - I hope I provided all information
necessary to deal with the issue.
Am I thinking in the right direction to blame attribute [code]<sql-engine>native_sql</sql-engine>[/code]
of file data-sources.xml for the beaviour? Are there any other argument options than native_sql?
Thanks in Advance!
Henning Malzahn

Hi Henning,
> Despite the fact it's working now I have to do some
> changes to my code currently
> developed using JBoss/ Hibernate combination.
> Hibernate allows you to have the
> default no-arg constructor with private visibility -
> any special reason for the fact that
> only protected is allowed on NetWeaver?
Here we strictly implemented the checks according to the requirements of the JPA specification. Technically, we could do with private constructors as well. But the JPA specifications requires the constructor to be protected to allow a JPA implementation to subclass entities if needed.
> The entities in the project are final classes
> so declaring a ctor protected doesn't really make
> sense...
For the same reason, your entities should not be final. Are we missing a check here ?
> Also the persistence.xml parameter
>
hibernate.hbm2ddl.auto
with the value of
> create-drop is very useful while
> developing the app - everytime you deploy the project
> you get a fresh database.
> Is there a comparable option for NetWeaver?
No, unfortunately, there is no comparable option in SAP JPA (yet). We understand that there is a need for forward mapping. We would have liked to delegate this task to the JPA design time (i.e. Dali). However, we had to discover that Dali does not perform this task properly and we can't recommend using it any more.
Consequently, there is no automatic schema generation in SAP JPA 1.0.
>
> Another thing is the extra TMP_SEQUENCE table which
> isn't necessary using JBoss and
> Hibernate - what's the reason for that?
With Hibernate Entity Manager, the id generation strategy in use with GenerationType.AUTO depends on the database dialect. This means that depending on the database dialect, IDENTITY columns, SEQUENCES or generator tables (TableHiLo) are required. As Hibernate has the before mentioned schema generation property this fact can be hidden to the user.
In SAP JPA, we are always using a table generator if GenerationType.AUTO is used. This allows for better portability across databases. It requires the table TMP_SEQUENCE. As we unfortunately do not have a schema generation capability, the user must create this table.
Best regards,
Adrian

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I have configured the JMS reporting data sources to use an Oracle 10g (XE) database (driver Oracle Thin (non XA)) installed on a remote server.
While trying to start my managed servers, the startup process of these managed servers failed due to a data source problem on "wlsbjmsrpDataSource" or "cgDataSource-nonXA".
The workaround I found is to delete and recreate (through the WLS console) the data sources "wlsbjmsrpDataSource", "cgDataSource-nonXA" and "cgDataSource".
In this situation, my managed servers can be started properly.
Is it a known problem located on the configuration wizard?
Thanks for your help.

Hi
For the answer.
I fully understand that those datasources are default ones and are mainly related to JMS reporting.
But my question was probably not well expressed.
The problem I had is when the domain is created, the managed servers won't start due to problems related to theses datasources.
The workaround I found is to delete and to create those datasources from the WLS console.
In this situation, the managed servers are able to be started.
I want to know if this is a known problem/limitation of OSB 10gR3 with Solaris 10 and Oracle 10g?
Thanks for your help.

Remote cube on Data Source 0FI_GL_4

HI,
I have a requirement of reconciling the Line Items from R/3 to BW.
So i tried to create Remote cube with Direct access, but coudnt due to 0FI_GL_4 data source doesnt support Direct access and reconciliation.
I can see that Data Source 0FI_GL_4 is being fetched by Function module BWFID_GET_FIGL_ITEM and the base table is DTFIGL_4.
My question is can I create the Generic data source based on the function module by taking the copy of existing FM BWFID_GET_FIGL_ITEM and change Direct access option to 2(Supports Preaggregation).
Do i need to change any settings at table level and parameters to get the required solution.
Please sugget me how to proceed the development to reconcile the Line Items from R3 to BW.
Regards,
Siva..
Edited by: Siv Kishore on Apr 7, 2011 4:59 PM

HI Banerjee,
Thanks for the update.
As you said i cant use the data source 0FI_GL_1, Because we need to reconcile many fields from R/3 to BW, but those fields are not available in this data source and it will be complicated to enhance such fields.
can I create View based generic data source on BSEK and BSEG tables, Will it work? if yes do i need to follow any criteria to get the Correct Line Items.
Please suggest me is there any SAP suggested solution or if you worked on such kind of development.
Regards,
Siva Thottempudi..
Edited by: Siv Kishore on Apr 12, 2011 4:06 PM

Error while activationg BI content for BI admin cockoit for data sources

Hi all,
I am doing BI content activation for BI admin cockpit, from SPRO -- Activation of BI content of BI admin cockpit , i ran the activation but it got failed. The error message says:
DataSource 0TCTBWOBJCT_ATTR from source system BWQCLNT500 could not be activated
This error is coming for data sources :0TCTPRCSVAR_ATTR, 0TCTBWOBJCT_TEXT, 0TCTPRCSVAR_TEXT and 0TCTBWOBJCT_ATTR.
I have applied the sap note 1110642 , 1110641 . also ran the program RSSM_SHIPDVERS_CLEANUP but did not able to find these info packages for this data spurces:
0PAK_8K20VQGEBZRQXUE2PKWS90ZO8
0PAK_934GEKKIBBDKPVMVDJHVNPIMV
0PAK_99MQNPZISKNSNWKT9HF2CWPLK
0PAK_BFYU3MMMU2T2WOI50MXHCEH07
I also tried activating these data sources manually in BI content one by one , there alaso iam getting error :
Data source can not be actvatedm, troied in RSDS also by replicating but says there also that this data source does not exist in source system.
Due to this data sources iam geting problem inmy process chain..
PLease help .Pts wil be assigned.
Thanks and Regards.
Akash

First of all Rather than using SPRO to install Admin Cockpit, its better to install it from Business Content, else many of your existing InfoObjects would get overwritten and you would require to revert them back.
2ndly, check if these DataSources are available in your source system. While installing from Business Content, the system prompts to log in to source system interactively and would install the DataSources in teh source system if they are not there already.
Also check what versions are your Source Systems on. Older versions may not have the DataSources while the new concept of Admin Cockpit is available in BI7.0 which goes well with ECC.
Regards
Anujit Ghosh

Shared Data Source with prompted credentials - errors out.

Using Data Tools (VS 2010) to build report.
Have built a simple report while trying to diagnose this issue. This report is created in a project that was originally built in BIDS2008 and migrated to Data Tools 2010. This project contains an original shared dataset that does NOT
error out.
Report contains
     1) shared data source with properties set to prompted credentials.
     2) shared dataset using data source above
     3) 2 parameters (month and year)
     4) Report uses shared dataset
     5) 2 text boxes in the report body to display the parameters values.
When I try to preview this report I get the error:
     The execution failed for the shared data set "xxx"
     Cannot create a connection to data source 'Data source for shared dataset'
     Security processing failed with reason "3" ("password missing")
Now, if I changed that same shared dataset to use a static login and password; the report renders fine.
What is going on???

Hi RoseNeedsAVacation,
When you use shared data source with "Prompt for credential" option, please use SQL Server login credential to u view the report in BIDS or SSDT report designer environment.
Note: The shared data source will automatic switch to SQL Server authentication mode if we use "Prompt for credential" option.
After you deploy your report and shared data source to report server, please remember to configure your shared data source to use "Credentials supplied by the user running the report" option. Furthermore, select "Use
as Windows credentials when connecting to the data source" checkbox if the credentials that the user provides are Windows Authentication credentials. Do not select this check box if you are using database authentication (for example, SQL
Server Authentication).
For more information, please refer to the article below:
New Data Source Page (Report Manager):
http://technet.microsoft.com/en-us/library/ms180077(v=sql.100).aspx
Regards,
Elvis Long
TechNet Community Support

Custom Data Source in CMC does not work

Hi there,
Server : Crystal Reports Server 2008 V1
Designer : CR 2008
I have several reports that are originally set located to ODBC DSN1. I deployed this report to the server and in CMC, updated the database configuration in CMC as below.
Enabled "Use Custom Data Source Information"
Specified a new ODBC DSN2, user id, password, fully qualified table prefix for the new database etc.
I can see that the report is running against the new database, and the data is selected, but the output is always blank.
But if I open the report in CR 2008, set locate the report to the new database DSN2, deploy again and use "original data source information", it works just fine. I have noticed this issue mainly with reports having sub-reports.
Is there a solution to this problem. I don't want to set locate each report and deploy to the CMC if I have an option.
Thanks for the help.
Ajith

I believe that the connection details are stored as part of the CR itself. Therefore if you update a connection in the CMC that might not change the parameters and credentials, especially when using sub-reports.
Hope this helps...
Martijn van Foeken
Focuzz BI Services
http://www.focuzz.nl
http://nl.linkedin.com/in/martijnvanfoeken
http://twitter.com/mfoeken

Deploy failure due to jta-data-source in persistence.xml

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