Example usage for org.apache.commons.pool.impl GenericObjectPool invalidateObject

Introduction

In this page you can find the example usage for org.apache.commons.pool.impl GenericObjectPool invalidateObject.

Prototype

public void invalidateObject(Object obj) throws Exception 

Source Link

Document

Invalidates the given object instance.

Usage

From source file:org.cipango.sipatra.SipatraServlet.java

private void invokeMethod(SipServletMessage message, String methodName) {
    ScriptingContainer container = null;
    try {/*from w w w .j  a va  2  s.  c o  m*/
        GenericObjectPool pool = (GenericObjectPool) message.getSession().getServletContext()
                .getAttribute(Attributes.POOL);
        container = (ScriptingContainer) pool.borrowObject();
        long beginTime = System.currentTimeMillis();
        try {
            Object app = container.runScriptlet("Sipatra::Application::new");

            container.callMethod(app, "set_bindings",
                    new Object[] { message.getSession().getServletContext(),
                            message.getSession().getServletContext().getAttribute(SipServlet.SIP_FACTORY),
                            message.getSession(), message, _log });
            container.callMethod(app, methodName);
        } catch (Exception e) {
            pool.invalidateObject(container);
            container = null;
        } finally {
            if (container != null) {
                pool.returnObject(container);
            }
            _log.trace("Processed '%s' (%s, %s) in %dms",
                    new Object[] { message.getMethod(), message.getSession().getId(), message.getCallId(),
                            System.currentTimeMillis() - beginTime });
        }
    } catch (Exception e) {
        _log.error("ERROR >> Failed to borrow a JRuby Runtime ", e);
        // TODO: failed to borrow a runtime... What should we do?
        //throw e?
    }
}

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