"kukeltje" wrote : anonymous wrote : jBPM swallows the
StaleObjectStateException causing the calling code not to notice that the
operation failed. Afaik, that can be configured in jBPM 3.2.3. Please have a
look in the docs
|
i'm afraid not. i've been on this thing several hours. the configuration allows
you to influence the logging but not the handling of
StaleObjectStateExceptions. you can see that clearly when having a look at the
source of the Services class:
public void close() {
| 236: if (services != null) {
| 237: Map closeExceptions = new HashMap();
| 238: Throwable firstException = null;
| 239: Iterator iter = serviceNames.iterator();
| 240: while (iter.hasNext()) {
| 241: String serviceName = (String) iter.next();
| 242: Service service = (Service)
services.get(serviceName);
| 243: if (service != null) {
| 244: try {
| 245: log.debug("closing service '" +
serviceName
| 246: + "': " + service);
| 247: service.close();
| 248: } catch (JbpmPersistenceException e) {
| 249: // if this is a stale object exception,
the jbpm configuration has control over the logging
| 250: if
("org.hibernate.StaleObjectStateException"
| 251: .equals(e.getCause().getClass()
| 252: .getName())) {
| 253: log.info("problem closing service '"
| 254: + serviceName
| 255: + "': optimistic locking
failed");
| 256:
StaleObjectLogConfigurer.staleObjectExceptionsLog
| 257: .error(
| 258: "problem closing
service '"
| 259: +
serviceName
| 260: + "':
optimistic locking failed",
| 261: e);
| 262: } else {
| 263: log.error("problem closing service
'"
| 264: + serviceName + "'", e);
| 265: }
| 266: } catch (Exception e) {
| 267: // NOTE that Error's are not caught
because that might halt the JVM and mask the original Error.
| 268: log.error("problem closing service '"
| 269: + serviceName + "'", e);
| 270: closeExceptions.put(serviceName, e);
| 271: if (firstException == null) {
| 272: firstException = e;
| 273: }
| 274: }
| 275: }
| 276: }
| 277: if (!closeExceptions.isEmpty()) {
| 278: throw new JbpmException("problem closing
services "
| 279: + closeExceptions, firstException);
| 280: }
| 281: }
| 282: }
| 283:
| 284: public static void assignId(Object object) {
| 285: JbpmContext jbpmContext =
JbpmContext.getCurrentJbpmContext();
| 286: if (jbpmContext != null) {
| 287: // give this process instance an id
| 288: Services services = jbpmContext.getServices();
| 289: if
(services.hasService(Services.SERVICENAME_PERSISTENCE)) {
| 290: PersistenceService persistenceService = services
| 291: .getPersistenceService();
| 292: persistenceService.assignId(object);
| 293: }
| 294: }
| 295: }
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