Examples with WebApplicationException javax.ws.rs.WebApplicationException used on opensource projects

Example 31 with WebApplicationException

use of javax.ws.rs.WebApplicationException in project jersey by jersey.

the class ParameterValueHelper method getParameterValues.

/**
     * Get the array of parameter values.
     *
     * @param valueProviders a list of value providers.
     * @return array of parameter values provided by the value providers.
     */
public static Object[] getParameterValues(List<ParamValueFactoryWithSource<?>> valueProviders) {
    final Object[] params = new Object[valueProviders.size()];
    try {
        int entityProviderIndex = -1;
        int index = 0;
        for (ParamValueFactoryWithSource<?> paramValProvider : valueProviders) {
            // entity provider has to be called last; see JERSEY-2642
            if (paramValProvider.getSource().equals(Parameter.Source.ENTITY)) {
                entityProviderIndex = index++;
                continue;
            }
            params[index++] = paramValProvider.get();
        }
        if (entityProviderIndex != -1) {
            params[entityProviderIndex] = valueProviders.get(entityProviderIndex).get();
        }
        return params;
    } catch (WebApplicationException e) {
        throw e;
    } catch (MessageBodyProviderNotFoundException e) {
        throw new NotSupportedException(e);
    } catch (ProcessingException e) {
        throw e;
    } catch (RuntimeException e) {
        if (e.getCause() instanceof WebApplicationException) {
            throw (WebApplicationException) e.getCause();
        }
        throw new MappableException("Exception obtaining parameters", e);
    }
}

Example 32 with WebApplicationException

use of javax.ws.rs.WebApplicationException in project jersey by jersey.

the class BasicClientTest method testSyncClientInvocationErrorResponse.

@Test
public void testSyncClientInvocationErrorResponse() throws InterruptedException, ExecutionException {
    final WebTarget errorResource = target().path("resource").path("error");
    Response r1 = errorResource.request().get();
    assertEquals(404, r1.getStatus());
    assertEquals("error", r1.readEntity(String.class));
    try {
        errorResource.request().get(String.class);
        fail("ExecutionException expected.");
    } catch (WebApplicationException ex) {
        final Response r = ex.getResponse();
        assertEquals(404, r.getStatus());
        assertEquals("error", r.readEntity(String.class));
    }
    try {
        target().path("resource").path("errorlist").request().get(new GenericType<List<String>>() {
        });
        fail("ExecutionException expected.");
    } catch (WebApplicationException ex) {
        final Response r = ex.getResponse();
        assertEquals(404, r.getStatus());
        assertEquals("error", r.readEntity(String.class));
    }
}

Example 33 with WebApplicationException

use of javax.ws.rs.WebApplicationException in project jersey by jersey.

the class MessageBodyExceptionWrappingTest method testWrapping.

/**
     * Tests whether fail of message body writer causes throwing exception. Previously the
     * exception was not thrown and 500 status code was returned in the response.
     */
@Test
public void testWrapping() {
    WebTarget resource = target().path("test");
    StreamSource source = new StreamSource() {

        @Override
        public InputStream getInputStream() {
            throw new WebApplicationException(555);
        }
    };
    try {
        Response response = resource.request().post(Entity.entity(source, MediaType.TEXT_XML_TYPE));
        fail("Exception expected, instead response with " + response.getStatus() + " status has been returned.");
    } catch (ProcessingException e) {
        assertEquals(WebApplicationException.class, e.getCause().getClass());
        assertEquals(555, ((WebApplicationException) e.getCause()).getResponse().getStatus());
    }
}

Example 34 with WebApplicationException

use of javax.ws.rs.WebApplicationException in project jersey by jersey.

the class TransactionManager method manage.

public static void manage(Transactional t) {
    UserTransaction utx = getUtx();
    try {
        utx.begin();
        if (t.joinTransaction) {
            t.em.joinTransaction();
        }
        t.transact();
        utx.commit();
    } catch (Exception e) {
        try {
            utx.rollback();
        } catch (SystemException se) {
            throw new WebApplicationException(se);
        }
        throw new WebApplicationException(e);
    } finally {
        t.em.close();
    }
}

Example 35 with WebApplicationException

use of javax.ws.rs.WebApplicationException in project jersey by jersey.

the class CdiTransactionalResource method transferMoney.

@POST
public String transferMoney(@QueryParam("from") long from, @QueryParam("to") long to, String amount) {
    final Account toAccount = entityManager.find(Account.class, to);
    if (toAccount != null) {
        try {
            toAccount.setBalance(toAccount.getBalance() + Long.decode(amount));
            entityManager.merge(toAccount);
            final Account fromAccount = entityManager.find(Account.class, from);
            fromAccount.setBalance(fromAccount.getBalance() - Long.decode(amount));
            if (fromAccount.getBalance() < 0) {
                throw new WebApplicationException(Response.status(Response.Status.BAD_REQUEST).entity("Transaction failed. Not enough money on the funding account.").build());
            }
            entityManager.merge(fromAccount);
            return "Transaction sucessful.";
        } catch (Exception e) {
            if (e instanceof WebApplicationException) {
                throw (WebApplicationException) e;
            } else {
                throw new WebApplicationException(Response.status(Response.Status.BAD_REQUEST).entity("Something bad happened.").build());
            }
        }
    } else {
        throw new WebApplicationException(Response.status(Response.Status.BAD_REQUEST).entity("Target account not found.").build());
    }
}