Examples with EJBException javax.ejb.EJBException used on opensource projects

Example 41 with EJBException

use of javax.ejb.EJBException in project tomee by apache.

the class BasicBmp2DataSourcesBean method ejbRemove.

/**
 * A container invokes this method before it removes the EJB object
 * that is currently associated with the instance. This method
 * is invoked when a client invokes a remove operation on the
 * enterprise Bean's home interface or the EJB object's remote interface.
 * This method transitions the instance from the ready state to the pool
 * of available instances.
 */
public void ejbRemove() throws RemoveException, EJBException, RemoteException {
    try {
        final InitialContext jndiContext = new InitialContext();
        final DataSource ds = (DataSource) jndiContext.lookup("java:comp/env/jdbc/basic/entityDatabase");
        final Connection con = ds.getConnection();
        try {
            final PreparedStatement stmt = con.prepareStatement("delete from entity where id = ?");
            try {
                final Integer primaryKey = (Integer) ejbContext.getPrimaryKey();
                stmt.setInt(1, primaryKey.intValue());
                stmt.executeUpdate();
            } finally {
                stmt.close();
            }
        } finally {
            con.close();
        }
    } catch (final Exception e) {
        e.printStackTrace();
        throw new javax.ejb.EJBException(e);
    }
}

Example 42 with EJBException

use of javax.ejb.EJBException in project tomee by apache.

the class RmiIiopCmp2Bean method returnEJBMetaData.

public EJBMetaData returnEJBMetaData() {
    EJBMetaData data = null;
    try {
        final InitialContext ctx = new InitialContext();
        final EncCmpHome home = (EncCmpHome) ctx.lookup("java:comp/env/cmp/rmi-iiop/home");
        data = home.getEJBMetaData();
    } catch (final Exception e) {
        throw new EJBException(e);
    }
    return data;
}

Example 43 with EJBException

use of javax.ejb.EJBException in project tomee by apache.

the class RmiIiopCmp2Bean method returnEJBObject.

public EJBObject returnEJBObject() {
    EncCmpObject data = null;
    try {
        final InitialContext ctx = new InitialContext();
        final EncCmpHome home = (EncCmpHome) ctx.lookup("java:comp/env/cmp/rmi-iiop/home");
        data = home.create("Test01 CmpBean");
    } catch (final Exception e) {
        throw new EJBException(e);
    }
    return data;
}

Example 44 with EJBException

use of javax.ejb.EJBException in project tomee by apache.

the class RmiIiopCmp2Bean method returnEJBHome.

public EJBHome returnEJBHome() {
    EJBHome data = null;
    try {
        final InitialContext ctx = new InitialContext();
        data = (EJBHome) ctx.lookup("java:comp/env/cmp/rmi-iiop/home");
    } catch (final Exception e) {
        e.printStackTrace();
        throw new EJBException(e);
    }
    return data;
}

Example 45 with EJBException

use of javax.ejb.EJBException in project tomee by apache.

the class RmiIiopCmp2Bean method returnNestedEJBMetaData.

public ObjectGraph returnNestedEJBMetaData() {
    ObjectGraph data = null;
    try {
        final InitialContext ctx = new InitialContext();
        final EncCmpHome home = (EncCmpHome) ctx.lookup("java:comp/env/cmp/rmi-iiop/home");
        final EJBMetaData object = home.getEJBMetaData();
        data = new ObjectGraph(object);
    } catch (final Exception e) {
        throw new EJBException(e);
    }
    return data;
}