org.springframework.jca.cci.CannotGetCciConnectionException Java Examples

The following examples show how to use org.springframework.jca.cci.CannotGetCciConnectionException. You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.
Example #1
Source File: ConnectionFactoryUtils.java    From spring-analysis-note with MIT License 4 votes vote down vote up 
/**
 * Obtain a Connection from the given ConnectionFactory. Translates ResourceExceptions
 * into the Spring hierarchy of unchecked generic data access exceptions, simplifying
 * calling code and making any exception that is thrown more meaningful.
 * <p>Is aware of a corresponding Connection bound to the current thread, for example
 * when using {@link CciLocalTransactionManager}. Will bind a Connection to the thread
 * if transaction synchronization is active (e.g. if in a JTA transaction).
 * @param cf the ConnectionFactory to obtain Connection from
 * @param spec the ConnectionSpec for the desired Connection (may be {@code null}).
 * Note: If this is specified, a new Connection will be obtained for every call,
 * without participating in a shared transactional Connection.
 * @return a CCI Connection from the given ConnectionFactory
 * @throws org.springframework.jca.cci.CannotGetCciConnectionException
 * if the attempt to get a Connection failed
 * @see #releaseConnection
 */
public static Connection getConnection(ConnectionFactory cf, @Nullable ConnectionSpec spec)
		throws CannotGetCciConnectionException {
	try {
		if (spec != null) {
			Assert.notNull(cf, "No ConnectionFactory specified");
			return cf.getConnection(spec);
		}
		else {
			return doGetConnection(cf);
		}
	}
	catch (ResourceException ex) {
		throw new CannotGetCciConnectionException("Could not get CCI Connection", ex);
	}
}
Example #2
Source File: ConnectionFactoryUtils.java    From java-technology-stack with MIT License 4 votes vote down vote up 
/**
 * Obtain a Connection from the given ConnectionFactory. Translates ResourceExceptions
 * into the Spring hierarchy of unchecked generic data access exceptions, simplifying
 * calling code and making any exception that is thrown more meaningful.
 * <p>Is aware of a corresponding Connection bound to the current thread, for example
 * when using {@link CciLocalTransactionManager}. Will bind a Connection to the thread
 * if transaction synchronization is active (e.g. if in a JTA transaction).
 * @param cf the ConnectionFactory to obtain Connection from
 * @param spec the ConnectionSpec for the desired Connection (may be {@code null}).
 * Note: If this is specified, a new Connection will be obtained for every call,
 * without participating in a shared transactional Connection.
 * @return a CCI Connection from the given ConnectionFactory
 * @throws org.springframework.jca.cci.CannotGetCciConnectionException
 * if the attempt to get a Connection failed
 * @see #releaseConnection
 */
public static Connection getConnection(ConnectionFactory cf, @Nullable ConnectionSpec spec)
		throws CannotGetCciConnectionException {
	try {
		if (spec != null) {
			Assert.notNull(cf, "No ConnectionFactory specified");
			return cf.getConnection(spec);
		}
		else {
			return doGetConnection(cf);
		}
	}
	catch (ResourceException ex) {
		throw new CannotGetCciConnectionException("Could not get CCI Connection", ex);
	}
}
Example #3
Source File: ConnectionFactoryUtils.java    From lams with GNU General Public License v2.0 4 votes vote down vote up 
/**
 * Obtain a Connection from the given ConnectionFactory. Translates ResourceExceptions
 * into the Spring hierarchy of unchecked generic data access exceptions, simplifying
 * calling code and making any exception that is thrown more meaningful.
 * <p>Is aware of a corresponding Connection bound to the current thread, for example
 * when using {@link CciLocalTransactionManager}. Will bind a Connection to the thread
 * if transaction synchronization is active (e.g. if in a JTA transaction).
 * @param cf the ConnectionFactory to obtain Connection from
 * @param spec the ConnectionSpec for the desired Connection (may be {@code null}).
 * Note: If this is specified, a new Connection will be obtained for every call,
 * without participating in a shared transactional Connection.
 * @return a CCI Connection from the given ConnectionFactory
 * @throws org.springframework.jca.cci.CannotGetCciConnectionException
 * if the attempt to get a Connection failed
 * @see #releaseConnection
 */
public static Connection getConnection(ConnectionFactory cf, ConnectionSpec spec)
		throws CannotGetCciConnectionException {
	try {
		if (spec != null) {
			Assert.notNull(cf, "No ConnectionFactory specified");
			return cf.getConnection(spec);
		}
		else {
			return doGetConnection(cf);
		}
	}
	catch (ResourceException ex) {
		throw new CannotGetCciConnectionException("Could not get CCI Connection", ex);
	}
}
Example #4
Source File: ConnectionFactoryUtils.java    From spring4-understanding with Apache License 2.0 4 votes vote down vote up 
/**
 * Obtain a Connection from the given ConnectionFactory. Translates ResourceExceptions
 * into the Spring hierarchy of unchecked generic data access exceptions, simplifying
 * calling code and making any exception that is thrown more meaningful.
 * <p>Is aware of a corresponding Connection bound to the current thread, for example
 * when using {@link CciLocalTransactionManager}. Will bind a Connection to the thread
 * if transaction synchronization is active (e.g. if in a JTA transaction).
 * @param cf the ConnectionFactory to obtain Connection from
 * @param spec the ConnectionSpec for the desired Connection (may be {@code null}).
 * Note: If this is specified, a new Connection will be obtained for every call,
 * without participating in a shared transactional Connection.
 * @return a CCI Connection from the given ConnectionFactory
 * @throws org.springframework.jca.cci.CannotGetCciConnectionException
 * if the attempt to get a Connection failed
 * @see #releaseConnection
 */
public static Connection getConnection(ConnectionFactory cf, ConnectionSpec spec)
		throws CannotGetCciConnectionException {
	try {
		if (spec != null) {
			Assert.notNull(cf, "No ConnectionFactory specified");
			return cf.getConnection(spec);
		}
		else {
			return doGetConnection(cf);
		}
	}
	catch (ResourceException ex) {
		throw new CannotGetCciConnectionException("Could not get CCI Connection", ex);
	}
}
Example #5
Source File: ConnectionFactoryUtils.java    From spring-analysis-note with MIT License 2 votes vote down vote up 
/**
 * Obtain a Connection from the given ConnectionFactory. Translates ResourceExceptions
 * into the Spring hierarchy of unchecked generic data access exceptions, simplifying
 * calling code and making any exception that is thrown more meaningful.
 * <p>Is aware of a corresponding Connection bound to the current thread, for example
 * when using {@link CciLocalTransactionManager}. Will bind a Connection to the thread
 * if transaction synchronization is active (e.g. if in a JTA transaction).
 * @param cf the ConnectionFactory to obtain Connection from
 * @return a CCI Connection from the given ConnectionFactory
 * @throws org.springframework.jca.cci.CannotGetCciConnectionException
 * if the attempt to get a Connection failed
 * @see #releaseConnection
 */
public static Connection getConnection(ConnectionFactory cf) throws CannotGetCciConnectionException {
	return getConnection(cf, null);
}
Example #6
Source File: CciDaoSupport.java    From spring-analysis-note with MIT License 2 votes vote down vote up 
/**
 * Get a CCI Connection, either from the current transaction or a new one.
 * @return the CCI Connection
 * @throws org.springframework.jca.cci.CannotGetCciConnectionException
 * if the attempt to get a Connection failed
 * @see org.springframework.jca.cci.connection.ConnectionFactoryUtils#getConnection(javax.resource.cci.ConnectionFactory)
 */
protected final Connection getConnection() throws CannotGetCciConnectionException {
	ConnectionFactory connectionFactory = getConnectionFactory();
	Assert.state(connectionFactory != null, "No ConnectionFactory set");
	return ConnectionFactoryUtils.getConnection(connectionFactory);
}
Example #7
Source File: ConnectionFactoryUtils.java    From java-technology-stack with MIT License 2 votes vote down vote up 
/**
 * Obtain a Connection from the given ConnectionFactory. Translates ResourceExceptions
 * into the Spring hierarchy of unchecked generic data access exceptions, simplifying
 * calling code and making any exception that is thrown more meaningful.
 * <p>Is aware of a corresponding Connection bound to the current thread, for example
 * when using {@link CciLocalTransactionManager}. Will bind a Connection to the thread
 * if transaction synchronization is active (e.g. if in a JTA transaction).
 * @param cf the ConnectionFactory to obtain Connection from
 * @return a CCI Connection from the given ConnectionFactory
 * @throws org.springframework.jca.cci.CannotGetCciConnectionException
 * if the attempt to get a Connection failed
 * @see #releaseConnection
 */
public static Connection getConnection(ConnectionFactory cf) throws CannotGetCciConnectionException {
	return getConnection(cf, null);
}
Example #8
Source File: CciDaoSupport.java    From java-technology-stack with MIT License 2 votes vote down vote up 
/**
 * Get a CCI Connection, either from the current transaction or a new one.
 * @return the CCI Connection
 * @throws org.springframework.jca.cci.CannotGetCciConnectionException
 * if the attempt to get a Connection failed
 * @see org.springframework.jca.cci.connection.ConnectionFactoryUtils#getConnection(javax.resource.cci.ConnectionFactory)
 */
protected final Connection getConnection() throws CannotGetCciConnectionException {
	ConnectionFactory connectionFactory = getConnectionFactory();
	Assert.state(connectionFactory != null, "No ConnectionFactory set");
	return ConnectionFactoryUtils.getConnection(connectionFactory);
}
Example #9
Source File: ConnectionFactoryUtils.java    From lams with GNU General Public License v2.0 2 votes vote down vote up 
/**
 * Obtain a Connection from the given ConnectionFactory. Translates ResourceExceptions
 * into the Spring hierarchy of unchecked generic data access exceptions, simplifying
 * calling code and making any exception that is thrown more meaningful.
 * <p>Is aware of a corresponding Connection bound to the current thread, for example
 * when using {@link CciLocalTransactionManager}. Will bind a Connection to the thread
 * if transaction synchronization is active (e.g. if in a JTA transaction).
 * @param cf the ConnectionFactory to obtain Connection from
 * @return a CCI Connection from the given ConnectionFactory
 * @throws org.springframework.jca.cci.CannotGetCciConnectionException
 * if the attempt to get a Connection failed
 * @see #releaseConnection
 */
public static Connection getConnection(ConnectionFactory cf) throws CannotGetCciConnectionException {
	return getConnection(cf, null);
}
Example #10
Source File: CciDaoSupport.java    From lams with GNU General Public License v2.0 2 votes vote down vote up 
/**
 * Get a CCI Connection, either from the current transaction or a new one.
 * @return the CCI Connection
 * @throws org.springframework.jca.cci.CannotGetCciConnectionException
 * if the attempt to get a Connection failed
 * @see org.springframework.jca.cci.connection.ConnectionFactoryUtils#getConnection(javax.resource.cci.ConnectionFactory)
 */
protected final Connection getConnection() throws CannotGetCciConnectionException {
	return ConnectionFactoryUtils.getConnection(getConnectionFactory());
}
Example #11
Source File: ConnectionFactoryUtils.java    From spring4-understanding with Apache License 2.0 2 votes vote down vote up 
/**
 * Obtain a Connection from the given ConnectionFactory. Translates ResourceExceptions
 * into the Spring hierarchy of unchecked generic data access exceptions, simplifying
 * calling code and making any exception that is thrown more meaningful.
 * <p>Is aware of a corresponding Connection bound to the current thread, for example
 * when using {@link CciLocalTransactionManager}. Will bind a Connection to the thread
 * if transaction synchronization is active (e.g. if in a JTA transaction).
 * @param cf the ConnectionFactory to obtain Connection from
 * @return a CCI Connection from the given ConnectionFactory
 * @throws org.springframework.jca.cci.CannotGetCciConnectionException
 * if the attempt to get a Connection failed
 * @see #releaseConnection
 */
public static Connection getConnection(ConnectionFactory cf) throws CannotGetCciConnectionException {
	return getConnection(cf, null);
}
Example #12
Source File: CciDaoSupport.java    From spring4-understanding with Apache License 2.0 2 votes vote down vote up 
/**
 * Get a CCI Connection, either from the current transaction or a new one.
 * @return the CCI Connection
 * @throws org.springframework.jca.cci.CannotGetCciConnectionException
 * if the attempt to get a Connection failed
 * @see org.springframework.jca.cci.connection.ConnectionFactoryUtils#getConnection(javax.resource.cci.ConnectionFactory)
 */
protected final Connection getConnection() throws CannotGetCciConnectionException {
	return ConnectionFactoryUtils.getConnection(getConnectionFactory());
}