return null;
        }).when(mockDcerpcHandle).sendrecv(any(MsrpcLsarClose.class));

        // Close once
        handle.close();

        // Act
        // Try to close again
        handle.close();

        // Assert
        // Verify sendrecv was called once for open and only once for close
        verify(mockDcerpcHandle, times(1)).sendrecv(any(MsrpcLsarOpenPolicy2.class));

            @Override
            public ExtractData getText(final InputStream in, final Map<String, String> params) {
                for (final Extractor extractor : extractors) {
                    try {
                        return extractor.getText(in, params);
                    } catch (final UnsupportedExtractException e) {
                        if (logger.isDebugEnabled()) {

      }
    }
  }

  @Throws(IOException::class)
  fun nextFrame(
    requireSettings: Boolean,
    handler: Handler,
  ): Boolean {
    try {
      source.require(9) // Frame header size.
    } catch (e: EOFException) {
      return false // This might be a normal socket close.
    }

    //  0                   1                   2                   3

   * Iterable)}, except that it does not throw {@link IOException}.
   *
   * @since 11.0
   */
  @CanIgnoreReturnValue
  public final StringBuilder appendTo(StringBuilder builder, Iterator<?> parts) {
    try {
      appendTo((Appendable) builder, parts);
    } catch (IOException impossible) {
      throw new AssertionError(impossible);
    }
    return builder;
  }

  /**

      long timeout,
      TimeUnit unit) {
    Preconditions.checkNotNull(buffer);
    long deadline = System.nanoTime() + unit.toNanos(timeout);
    int added = 0;
    boolean interrupted = false;
    try {
      while (added < numElements) {
        // we could rely solely on #poll, but #drainTo might be more efficient when there are
        // multiple elements already available (e.g. LinkedBlockingQueue#drainTo locks only once)

        return ScheduledJobDbm.getInstance();
    }

    @Override
    protected <RESULT extends ScheduledJob> RESULT createEntity(Map<String, Object> source, Class<? extends RESULT> entityType) {
        try {
            final RESULT result = entityType.newInstance();
            result.setAvailable(DfTypeUtil.toBoolean(source.get("available")));
            result.setCrawler(DfTypeUtil.toBoolean(source.get("crawler")));

    public void test_execute_withInvalidQuery() {
        QueryContext context = new QueryContext("test", false);
        Query invalidQuery = new TermQuery(new Term("field", "value"));
        float boost = 1.0f;

        try {
            fuzzyQueryCommand.execute(context, invalidQuery, boost);
            fail("Should throw InvalidQueryException");
        } catch (InvalidQueryException e) {

        byte[] type2Token = type2Message.toByteArray();

        context.initSecContext(type2Token, 0, type2Token.length); // state -> 3 (established)

        // Try to call again
        SmbException e = assertThrows(SmbException.class, () -> {
            context.initSecContext(new byte[0], 0, 0);
        });
        assertEquals("Invalid state", e.getMessage());
    }

            SMBUtil.writeInt2(4, buffer1, 0);
            SMBUtil.writeInt2(4, buffer2, 0);

            // When - simulate concurrent access
            Thread thread1 = new Thread(() -> {
                try {
                    response.readBytesWireFormat(buffer1, 0);
                } catch (SMBProtocolDecodingException e) {
                    fail("Thread 1 failed: " + e.getMessage());
                }
            });

    CountDownLatch doneSignal = new CountDownLatch(1);

    Thread thread =
        new Thread() {
          @Override
          public void run() {
            try {
              cacheRef.get().getUnchecked(3);
            } finally {
              doneSignal.countDown();
            }
          }
        };
    thread.setUncaughtExceptionHandler(