Examples with InvalidItemStateException javax.jcr.InvalidItemStateException used on opensource projects

Example 11 with InvalidItemStateException

use of javax.jcr.InvalidItemStateException in project jackrabbit by apache.

the class ConcurrentImportTest method concurrentImport.

private void concurrentImport(final String[] mixins, final boolean sync) throws RepositoryException {
    final String[] uuids = new String[NUM_NODES];
    for (int i = 0; i < uuids.length; i++) {
        uuids[i] = UUID.randomUUID().toString();
    }
    log.println("concurrentImport: c=" + CONCURRENCY + ", n=" + NUM_NODES);
    log.flush();
    final Lock lock = new ReentrantLock();
    runTask(new Task() {

        public void execute(Session session, Node test) throws RepositoryException {
            try {
                // add versionable nodes
                for (String uuid : uuids) {
                    if (sync) {
                        lock.lock();
                    }
                    try {
                        session.refresh(false);
                        try {
                            addNode(test, uuid, JcrConstants.NT_UNSTRUCTURED, uuid, mixins);
                            session.save();
                            log.println("Added " + test.getPath() + "/" + uuid);
                            log.flush();
                        } catch (InvalidItemStateException e) {
                            log.println("Ignoring expected error: " + e.toString());
                            log.flush();
                            session.refresh(false);
                        }
                    } finally {
                        if (sync) {
                            lock.unlock();
                        }
                    }
                    try {
                        Thread.sleep(1);
                    } catch (InterruptedException e) {
                    // ignore
                    }
                }
            } catch (RepositoryException e) {
                log.println("Error: " + e);
                log.flush();
                throw e;
            }
        }
    }, CONCURRENCY, "/" + testPath);
}

Example 12 with InvalidItemStateException

use of javax.jcr.InvalidItemStateException in project jackrabbit by apache.

the class ConcurrentReadWriteTest method testReadWrite.

public void testReadWrite() throws RepositoryException {
    final List uuids = new ArrayList();
    for (int i = 0; i < NUM_NODES; i++) {
        Node n = testRootNode.addNode("node" + i);
        n.addMixin(mixReferenceable);
        uuids.add(n.getUUID());
    }
    final List exceptions = Collections.synchronizedList(new ArrayList());
    final long[] numReads = new long[] { 0 };
    testRootNode.save();
    Thread t = new Thread(new Runnable() {

        public void run() {
            try {
                runTask(new Task() {

                    public void execute(Session session, Node test) throws RepositoryException {
                        Random rand = new Random();
                        long start = System.currentTimeMillis();
                        long reads = 0;
                        while (System.currentTimeMillis() < start + RUN_NUM_SECONDS * 1000) {
                            String uuid = (String) uuids.get(rand.nextInt(uuids.size()));
                            Node n = session.getNodeByUUID(uuid);
                            try {
                                for (PropertyIterator it = n.getProperties(); it.hasNext(); ) {
                                    Property p = it.nextProperty();
                                    if (p.isMultiple()) {
                                        p.getValues();
                                    } else {
                                        p.getValue();
                                    }
                                }
                            } catch (InvalidItemStateException e) {
                            // ignore
                            }
                            reads++;
                        }
                        synchronized (numReads) {
                            numReads[0] += reads;
                        }
                    }
                }, NUM_THREADS, testRoot);
            } catch (RepositoryException e) {
                exceptions.add(e);
            }
        }
    });
    t.start();
    long numWrites = 0;
    while (t.isAlive()) {
        Random rand = new Random();
        String uuid = (String) uuids.get(rand.nextInt(uuids.size()));
        Node n = superuser.getNodeByUUID(uuid);
        if (n.hasProperty("test")) {
            n.getProperty("test").remove();
        } else {
            n.setProperty("test", "hello world");
        }
        n.save();
        numWrites++;
    }
    log.println("#writes performed: " + numWrites);
    log.println("#reads performed: " + numReads[0]);
    if (!exceptions.isEmpty()) {
        fail(((RepositoryException) exceptions.get(0)).getMessage());
    }
}

Example 13 with InvalidItemStateException

use of javax.jcr.InvalidItemStateException in project jackrabbit by apache.

the class ConcurrentAddRemoveMoveTest method testRemoveWithMoveFrom.

public void testRemoveWithMoveFrom() throws Exception {
    Node d = testRootNode.getNode("A").addNode("D");
    superuser.save();
    d.remove();
    session.move(testRoot + "/A/B", testRoot + "/C/B");
    superuser.save();
    try {
        session.save();
    } catch (InvalidItemStateException e) {
        fail("must not throw exception");
    }
}

Example 14 with InvalidItemStateException

use of javax.jcr.InvalidItemStateException in project jackrabbit by apache.

the class ConcurrentAddRemoveMoveTest method testMoveToWithRemove.

public void testMoveToWithRemove() throws Exception {
    Node d = session.getNode(testRoot).getNode("A").addNode("D");
    session.save();
    superuser.move(testRoot + "/C", testRoot + "/A/C");
    d.remove();
    testRootNode.getSession().save();
    try {
        session.save();
    } catch (InvalidItemStateException e) {
        fail("must not throw exception");
    }
}

Example 15 with InvalidItemStateException

use of javax.jcr.InvalidItemStateException in project jackrabbit by apache.

the class ConcurrentAddRemoveMoveTest method testRemoveWithMoveTo.

public void testRemoveWithMoveTo() throws Exception {
    Node d = testRootNode.getNode("A").addNode("D");
    superuser.save();
    d.remove();
    session.move(testRoot + "/C", testRoot + "/A/C");
    superuser.save();
    try {
        session.save();
    } catch (InvalidItemStateException e) {
        fail("must not throw exception");
    }
}