Neo4 Example does not work - Class not found - maven-3

I have copied and pasted a simple neo4j example from the tutorial section but currently i got the messages:
[INFO] Surefire report directory: /home/kama/ws-git/neo4jexample/target/surefire-reports
-------------------------------------------------------
T E S T S
-------------------------------------------------------
Running TestSuite
Configuring TestNG with: org.apache.maven.surefire.testng.conf.TestNGMapConfigurator#17bd6a1
Tests run: 1, Failures: 1, Errors: 0, Skipped: 0, Time elapsed: 2.995 sec <<< FAILURE!
Results :
Failed tests: firstTest(com.soebes.tutorials.Neo4JAppTest): com/soebes/tutorials/neo4jexample/RelationTypes
Tests run: 1, Failures: 1, Errors: 0, Skipped: 0
The detailed error message:
java.lang.NoClassDefFoundError: com/soebes/tutorials/neo4jexample/RelationTypes
at com.soebes.tutorials.neo4jexample.Neo4JApp.createDb(Neo4JApp.java:44)
at com.soebes.tutorials.neo4jexample.Neo4JApp.main(Neo4JApp.java:25)
at com.soebes.tutorials.Neo4JAppTest.firstTest(Neo4JAppTest.java:14)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at org.testng.internal.MethodInvocationHelper.invokeMethod(MethodInvocationHelper.java:80)
at org.testng.internal.Invoker.invokeMethod(Invoker.java:691)
at org.testng.internal.Invoker.invokeTestMethod(Invoker.java:883)
at org.testng.internal.Invoker.invokeTestMethods(Invoker.java:1208)
at org.testng.internal.TestMethodWorker.invokeTestMethods(TestMethodWorker.java:127)
at org.testng.internal.TestMethodWorker.run(TestMethodWorker.java:111)
at org.testng.TestRunner.privateRun(TestRunner.java:758)
at org.testng.TestRunner.run(TestRunner.java:613)
at org.testng.SuiteRunner.runTest(SuiteRunner.java:334)
at org.testng.SuiteRunner.runSequentially(SuiteRunner.java:329)
at org.testng.SuiteRunner.privateRun(SuiteRunner.java:291)
at org.testng.SuiteRunner.run(SuiteRunner.java:240)
at org.testng.SuiteRunnerWorker.runSuite(SuiteRunnerWorker.java:53)
at org.testng.SuiteRunnerWorker.run(SuiteRunnerWorker.java:87)
at org.testng.TestNG.runSuitesSequentially(TestNG.java:1137)
at org.testng.TestNG.runSuitesLocally(TestNG.java:1062)
at org.testng.TestNG.run(TestNG.java:974)
at org.apache.maven.surefire.testng.TestNGExecutor.run(TestNGExecutor.java:76)
at org.apache.maven.surefire.testng.TestNGDirectoryTestSuite.executeMulti(TestNGDirectoryTestSuite.java:161)
at org.apache.maven.surefire.testng.TestNGDirectoryTestSuite.execute(TestNGDirectoryTestSuite.java:101)
at org.apache.maven.surefire.testng.TestNGProvider.invoke(TestNGProvider.java:115)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at org.apache.maven.surefire.util.ReflectionUtils.invokeMethodWithArray(ReflectionUtils.java:189)
at org.apache.maven.surefire.booter.ProviderFactory$ProviderProxy.invoke(ProviderFactory.java:165)
at org.apache.maven.surefire.booter.ProviderFactory.invokeProvider(ProviderFactory.java:85)
at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess(ForkedBooter.java:103)
at org.apache.maven.surefire.booter.ForkedBooter.main(ForkedBooter.java:74)
Caused by: java.lang.ClassNotFoundException: com.soebes.tutorials.neo4jexample.RelationTypes
at java.net.URLClassLoader$1.run(URLClassLoader.java:202)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(URLClassLoader.java:190)
at java.lang.ClassLoader.loadClass(ClassLoader.java:306)
at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:301)
at java.lang.ClassLoader.loadClass(ClassLoader.java:247)
The source code of this looks like this:
public class Neo4JApp {
private String greeting;
private GraphDatabaseService graphDb;
private Node firstNode;
private Node secondNode;
private Relationship relationship;
public static void main(final String[] args) {
Neo4JApp hello = new Neo4JApp();
hello.createDb(args[0]);
hello.removeData();
hello.shutDown();
}
void createDb(String path) {
clearDb(path);
graphDb = new EmbeddedGraphDatabase(path);
registerShutdownHook(graphDb);
Transaction tx = graphDb.beginTx();
try {
firstNode = graphDb.createNode();
firstNode.setProperty("message", "Hello, ");
secondNode = graphDb.createNode();
secondNode.setProperty("message", "World!");
relationship = firstNode.createRelationshipTo(secondNode, RelationTypes.KNOWS);
relationship.setProperty("message", "brave Neo4j ");
System.out.print(firstNode.getProperty("message"));
System.out.print(relationship.getProperty("message"));
System.out.print(secondNode.getProperty("message"));
greeting = ((String) firstNode.getProperty("message"))
+ ((String) relationship.getProperty("message"))
+ ((String) secondNode.getProperty("message"));
tx.success();
} finally {
tx.finish();
}
}
private void clearDb(String path) {
try {
FileUtils.deleteRecursively(new File(path));
} catch (IOException e) {
throw new RuntimeException(e);
}
}
void removeData() {
Transaction tx = graphDb.beginTx();
try {
firstNode.getSingleRelationship(RelationTypes.KNOWS, Direction.OUTGOING).delete();
firstNode.delete();
secondNode.delete();
tx.success();
} finally {
tx.finish();
}
}
void shutDown() {
System.out.println();
System.out.println("Shutting down database ...");
graphDb.shutdown();
}
private static void registerShutdownHook(final GraphDatabaseService graphDb) {
// Registers a shutdown hook for the Neo4j instance so that it
// shuts down nicely when the VM exits (even if you "Ctrl-C" the
// running example before it's completed)
Runtime.getRuntime().addShutdownHook(new Thread() {
#Override
public void run() {
graphDb.shutdown();
}
});
}
And the used class RelationTypes looks like this:
public enum RelationTypes implements RelationshipType {
KNOWS,
WHOKNOWS,
}
The project can be found at github.
Currently i don't see the problem?...The RelationTypes are defined in the correct location...May be someone has a hint for me?

The problem was the directory of the unit test which is not allowed to be the target folder itself. It must be a separate folder under target.

Related

JUnit test for post Rest WS using rest-assured

I am writing junit for post using rest-assured, and while executing
My Test Class:
public class PolicyResourceTest {
private static MockRESTServer server;
#BeforeClass
public static void setUpBeforeClass() throws Exception {
server = new MockRESTServer(8080, new PolicyResource());
server.start();
}
#AfterClass
public static void tearDownAfterClass() throws Exception {
server.stop();
}
#Test
public final void testCreatePolicy() {
Policy policy=new Policy();
policy.setName("policy123");
RestAssured.with()
.contentType("application/json")
.accept("application/json")
.body(policy)
.post("/create")
.then()
.assertThat()
.statusCode(200);
}
My Resource Class:
#Path("/")
public class PolicyResource {
#POST
#Path("/create")
#Consumes(MediaType.APPLICATION_JSON)
#Produces(MediaType.APPLICATION_JSON)
public Response test( Policy messageBody) {
System.out.println("policy: "+messageBody);
return Response.ok().status(200).build();
}
}
I am getting below exception:
org.apache.http.NoHttpResponseException: localhost:8080 failed to respond
at org.apache.http.impl.conn.DefaultHttpResponseParser.parseHead(DefaultHttpResponseParser.java:141)
at org.apache.http.impl.conn.DefaultHttpResponseParser.parseHead(DefaultHttpResponseParser.java:56)
at org.apache.http.impl.io.AbstractMessageParser.parse(AbstractMessageParser.java:259)
at org.apache.http.impl.AbstractHttpClientConnection.receiveResponseHeader(AbstractHttpClientConnection.java:281)
at org.apache.http.impl.conn.DefaultClientConnection.receiveResponseHeader(DefaultClientConnection.java:257)
at org.apache.http.impl.conn.ManagedClientConnectionImpl.receiveResponseHeader(ManagedClientConnectionImpl.java:207)
at org.apache.http.protocol.HttpRequestExecutor.doReceiveResponse(HttpRequestExecutor.java:273)
at org.apache.http.protocol.HttpRequestExecutor.execute(HttpRequestExecutor.java:125)
at org.apache.http.impl.client.DefaultRequestDirector.tryExecute(DefaultRequestDirector.java:684)
at org.apache.http.impl.client.DefaultRequestDirector.execute(DefaultRequestDirector.java:486)
at org.apache.http.impl.client.AbstractHttpClient.doExecute(AbstractHttpClient.java:835)
at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:56)
at org.apache.http.client.HttpClient$execute$0.call(Unknown Source)
at org.codehaus.groovy.runtime.callsite.CallSiteArray.defaultCall(CallSiteArray.java:48)
at org.codehaus.groovy.runtime.callsite.AbstractCallSite.call(AbstractCallSite.java:113)
at org.codehaus.groovy.runtime.callsite.AbstractCallSite.call(AbstractCallSite.java:133)
at io.restassured.internal.RequestSpecificationImpl$RestAssuredHttpBuilder.doRequest(RequestSpecificationImpl.groovy:2028)
at io.restassured.internal.http.HTTPBuilder.post(HTTPBuilder.java:349)
at io.restassured.internal.http.HTTPBuilder$post$2.call(Unknown Source)
at org.codehaus.groovy.runtime.callsite.CallSiteArray.defaultCall(CallSiteArray.java:48)
at org.codehaus.groovy.runtime.callsite.AbstractCallSite.call(AbstractCallSite.java:113)
at org.codehaus.groovy.runtime.callsite.AbstractCallSite.call(AbstractCallSite.java:133)
at io.restassured.internal.RequestSpecificationImpl.sendRequest(RequestSpecificationImpl.groovy:1202)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:498)
at org.codehaus.groovy.reflection.CachedMethod.invoke(CachedMethod.java:93)
at groovy.lang.MetaMethod.doMethodInvoke(MetaMethod.java:325)
#Anju Singh, Make sure your back end is working properly.
I tried the request on my local as we as on the mock api and was successfully able to test for Objects as well. The exception you received org.apache.http.NoHttpResponseException: localhost:8080 failed to respond is from the Server. There is no issue from RestAssured or JUnit to resolve.
#Test(enabled=true)
public void sampleTester() {
EnrollEmail email = new EnrollEmail();
email.setEmailAddress("sample#domain.com");
RestAssured.given().contentType(ContentType.JSON).body(email).when().post("https://jsonplaceholder.typicode.com/posts").then()
.assertThat()
.statusCode(201);
}
#Test(enabled=true)
public void sampleTester2() {
EnrollEmail email = new EnrollEmail();
email.setEmailAddress("sample#domain.com");
RestAssured.given().contentType(ContentType.JSON).body(email).when().post("http://localhost:8089/posts").then()
.assertThat()
.statusCode(201);
}

JavaFX with OpenCV start/pause webcam. FXMLLoader

I am trying to learn JavaFX with the library OpenCV for my degree. I want to make a program that detects people. We can name it people counter. I saw some videos already and I want to do that too.
The problem is that I have to start to learn JavaFX and the library OpenCV.
So I started to create a simple project that starts / pause the webcam and take a snapshot. I saw someone on youtube doing this and I started to recreate it.
The problem is that I have this error:
Exception in Application start method
java.lang.reflect.InvocationTargetException
My code is:
Main
package application;
import javafx.application.Application;
import javafx.stage.Stage;
import javafx.stage.WindowEvent;
import javafx.scene.Scene;
import javafx.scene.layout.BorderPane;
import javafx.fxml.FXMLLoader;
public class Main extends Application {
#Override
public void start(Stage primaryStage) {
try {
BorderPane root = (BorderPane) FXMLLoader.load(getClass().getResource("Camera.fxml"));
Scene scene = new Scene(root, 400, 400);
scene.getStylesheets().add(getClass().getResource("application.css").toExternalForm());
primaryStage.setScene(scene);
primaryStage.show();
} catch(Exception e) {
e.printStackTrace();
}
}
public static void main(String[] args) {
launch(args);
}
}
CameraController
package application;
import java.awt.Graphics;
import java.awt.Image;
import java.awt.image.BufferedImage;
import java.io.ByteArrayInputStream;
import javax.imageio.ImageIO;
import javafx.embed.swing.SwingFXUtils;
import javafx.event.ActionEvent;
import javafx.fxml.FXML;
import javafx.scene.control.Button;
import javafx.scene.image.ImageView;
import org.opencv.core.Core;
import org.opencv.core.Mat;
import org.opencv.core.MatOfByte;
import org.opencv.imgcodecs.Imgcodecs;
import org.opencv.videoio.VideoCapture;
public class CameraController {
// definitions
#FXML
private Button btn_start, btn_pause, btn_snapshot;
#FXML
private ImageView imgView;
private DaemonThread myThread = null;
int count = 0;
VideoCapture webSource = null;
Mat frame = new Mat();
MatOfByte mem = new MatOfByte(); /// start button
#FXML
protected void startClick(ActionEvent event) {
webSource =new VideoCapture(0);
myThread = new DaemonThread();
Thread t = new Thread(myThread);
t.setDaemon(true);
myThread.runnable = true;
t.start();
btn_start.setDisable(true);
btn_pause.setDisable(false); // stop button
}
#FXML
protected void pauseClick(ActionEvent event) {}
#FXML
protected void snapshotClick(ActionEvent event) {}
class DaemonThread implements Runnable {
protected volatile boolean runnable = false;
#Override
public void run() {
synchronized (this) {
while (runnable) {
if (webSource.grab()) {
try {
webSource.retrieve(frame);
Imgcodecs.imencode(".bmp", frame, mem);
Image im = ImageIO.read(new ByteArrayInputStream(mem.toArray()));
BufferedImage buff = (BufferedImage) im;
imgView.setImage(SwingFXUtils.toFXImage(buff, null));
if (!runnable) {
System.out.println("Going to wait()");
this.wait();
}
} catch (Exception ex) {
System.out.println("Error");
}
}
}
}
}
}
/////////////////////////////////////////////////////////
}
}
The problem is on this line:
BorderPane root = (BorderPane) FXMLLoader.load(getClass().getResource("Camera.fxml"));
Scene scene = new Scene(root,400,400);
Full console error:
Exception in Application start method
java.lang.reflect.InvocationTargetException
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
at java.lang.reflect.Method.invoke(Unknown Source)
at com.sun.javafx.application.LauncherImpl.launchApplicationWithArgs(LauncherImpl.java:389)
at com.sun.javafx.application.LauncherImpl.launchApplication(LauncherImpl.java:328)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
at java.lang.reflect.Method.invoke(Unknown Source)
at sun.launcher.LauncherHelper$FXHelper.main(Unknown Source)
Caused by: java.lang.RuntimeException: Exception in Application start method
at com.sun.javafx.application.LauncherImpl.launchApplication1(LauncherImpl.java:917)
at com.sun.javafx.application.LauncherImpl.lambda$launchApplication$155(LauncherImpl.java:182)
at java.lang.Thread.run(Unknown Source)
Caused by: java.lang.UnsatisfiedLinkError: org.opencv.core.Mat.n_Mat()J
at org.opencv.core.Mat.n_Mat(Native Method)
at org.opencv.core.Mat.<init>(Mat.java:24)
at application.CameraController.<init>(CameraController.java:34)
at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
at sun.reflect.NativeConstructorAccessorImpl.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(Unknown Source)
at java.lang.reflect.Constructor.newInstance(Unknown Source)
at java.lang.Class.newInstance(Unknown Source)
at sun.reflect.misc.ReflectUtil.newInstance(Unknown Source)
at javafx.fxml.FXMLLoader$ValueElement.processAttribute(FXMLLoader.java:927)
at javafx.fxml.FXMLLoader$InstanceDeclarationElement.processAttribute(FXMLLoader.java:971)
at javafx.fxml.FXMLLoader$Element.processStartElement(FXMLLoader.java:220)
at javafx.fxml.FXMLLoader$ValueElement.processStartElement(FXMLLoader.java:744)
at javafx.fxml.FXMLLoader.processStartElement(FXMLLoader.java:2707)
at javafx.fxml.FXMLLoader.loadImpl(FXMLLoader.java:2527)
at javafx.fxml.FXMLLoader.loadImpl(FXMLLoader.java:2441)
at javafx.fxml.FXMLLoader.loadImpl(FXMLLoader.java:3214)
at javafx.fxml.FXMLLoader.loadImpl(FXMLLoader.java:3175)
at javafx.fxml.FXMLLoader.loadImpl(FXMLLoader.java:3148)
at javafx.fxml.FXMLLoader.loadImpl(FXMLLoader.java:3124)
at javafx.fxml.FXMLLoader.loadImpl(FXMLLoader.java:3104)
at javafx.fxml.FXMLLoader.load(FXMLLoader.java:3097)
at application.Main.start(Main.java:15)
at com.sun.javafx.application.LauncherImpl.lambda$launchApplication1$162(LauncherImpl.java:863)
at com.sun.javafx.application.PlatformImpl.lambda$runAndWait$175(PlatformImpl.java:326)
at com.sun.javafx.application.PlatformImpl.lambda$null$173(PlatformImpl.java:295)
at java.security.AccessController.doPrivileged(Native Method)
at com.sun.javafx.application.PlatformImpl.lambda$runLater$174(PlatformImpl.java:294)
at com.sun.glass.ui.InvokeLaterDispatcher$Future.run(InvokeLaterDispatcher.java:95)
at com.sun.glass.ui.win.WinApplication._runLoop(Native Method)
at com.sun.glass.ui.win.WinApplication.lambda$null$148(WinApplication.java:191)
... 1 more
Exception running application application.Main
Thank you in advance!
Try this it worked for me nu.pattern.OpenCV.loadShared();
I fixed the problem by just adding System.loadLibrary(Core.NATIVE_LIBRARY_NAME):
public static void main(String[] args) {
System.loadLibrary(Core.NATIVE_LIBRARY_NAME);
launch(args);
}

OpenSessionInViewInterceptor Spring WebSocket

Has anyone implemented OpenSessionInView yet on Spring WebSocket messages yet? I need to implement this and was hoping for some existing material.
I created some test stuff such as below, but I ran into TransactionExceptions, presumably because when you send back a reply, your session needs to cover both sending and receiving messages
public class OpenSessionInViewChannelInterceptor extends ChannelInterceptorAdapter{
#Inject
private SessionFactory sessionFactory;
#Override
public Message<?> preSend(Message<?> message, MessageChannel channel) {
SessionFactory sf = sessionFactory;
if (!TransactionSynchronizationManager.hasResource(sf)) {
// New Session to be bound for the current method's scope...
Session session = openSession();
try {
TransactionSynchronizationManager.bindResource(sf, new SessionHolder(session));
return super.preSend(message, channel);
}
finally {
SessionFactoryUtils.closeSession(session);
TransactionSynchronizationManager.unbindResource(sf);
}
}
else {
// Pre-bound Session found -> simply proceed.
return super.preSend(message, channel);
}
}
protected Session openSession() throws DataAccessResourceFailureException {
try {
Session session = sessionFactory.openSession();
session.setFlushMode(FlushMode.MANUAL);
return session;
}
catch (HibernateException ex) {
throw new DataAccessResourceFailureException("Could not open Hibernate Session", ex);
}
}
}
Exception
[MSA] DEBUG [2016-06-21T18:40:05,054] SimpAnnotationMethodMessageHandler.processHandlerMethodException(468) | Searching methods to handle HibernateException
[MSA] ERROR [2016-06-21T18:40:05,057] SimpAnnotationMethodMessageHandler.processHandlerMethodException(478) | Unhandled exception
org.hibernate.HibernateException: Could not obtain transaction-synchronized Session for current thread
at org.springframework.orm.hibernate4.SpringSessionContext.currentSession(SpringSessionContext.java:134) ~[spring-orm-4.1.9.RELEASE.jar:4.1.9.RELEASE]
at org.hibernate.internal.SessionFactoryImpl.getCurrentSession(SessionFactoryImpl.java:1014) ~[hibernate-core-4.3.11.Final.jar:4.3.11.Final]
at org.appfuse.dao.hibernate.GenericDaoHibernate.flush(GenericDaoHibernate.java:165) ~[classes/:?]
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[?:1.8.0_60]
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) ~[?:1.8.0_60]
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:1.8.0_60]
at java.lang.reflect.Method.invoke(Method.java:497) ~[?:1.8.0_60]
at org.springframework.aop.support.AopUtils.invokeJoinpointUsingReflection(AopUtils.java:317) ~[spring-aop-4.1.9.RELEASE.jar:4.1.9.RELEASE]
at org.springframework.aop.framework.ReflectiveMethodInvocation.invokeJoinpoint(ReflectiveMethodInvocation.java:190) ~[spring-aop-4.1.9.RELEASE.jar:4.1.9.RELEASE]
at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:157) ~[spring-aop-4.1.9.RELEASE.jar:4.1.9.RELEASE]
at org.springframework.dao.support.PersistenceExceptionTranslationInterceptor.invoke(PersistenceExceptionTranslationInterceptor.java:136) ~[spring-tx-4.1.9.RELEASE.jar:4.1.9.RELEASE]
at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:179) ~[spring-aop-4.1.9.RELEASE.jar:4.1.9.RELEASE]
at org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:207) ~[spring-aop-4.1.9.RELEASE.jar:4.1.9.RELEASE]

Appium unable to retrieve webelement using TestNG

We have developed an app and we would like to configure automated tests with Appium and TestNG. The app contains both native and web pages, but the header where reside logo, hamburger (in homepage) and back button is always native.
I get the web resources id from Chrome Inspector, but the command:
WebElement usernameEditText = driver.findElement(By.id("username"));
or
WebElement login = driver.findElement(By.xpath("//input[#id='login-ico']"));
fails with this error:
org.openqa.selenium.NoSuchElementException: An element could not be
located on the page using the given search parameters. (WARNING: The
server did not provide any stacktrace information)
Command duration or timeout: 309 milliseconds
For documentation on this error, please visit:
http://seleniumhq.org/exceptions/no_such_element.html
Build info: version: '2.46.0', revision:
'61506a4624b13675f24581e453592342b7485d71', time: '2015-06-04 10:22:50'
System info: host: 'stefano', ip: '127.0.0.1', os.name: 'Mac OS X',
os.arch: 'x86_64', os.version: '10.11.4', java.version: '1.7.0_79'
*** Element info: {Using=xpath, value=//input[#id='login-ico']}
Session ID: 18098de4-ee19-42b5-9f91-30f6f7e01552
Driver info: io.appium.java_client.android.AndroidDriver
Capabilities [{automationName=Appium, platform=LINUX,
javascriptEnabled=true,
appActivity=com.UnipolSaiApp.activity.MainActivity,
networkConnectionEnabled=true, desired={automationName=Appium,
platformVersion=5.0.1, platformName=Android, deviceName=Android,
appActivity=com.UnipolSaiApp.activity.MainActivity, device=Android,
appPackage=com.UnipolSaiApp}, locationContextEnabled=false,
appPackage=com.UnipolSaiApp, platformVersion=5.0.1,
databaseEnabled=false, deviceName=9b984ca9, platformName=Android,
webStorageEnabled=false, device=Android, warnings={},
takesScreenshot=true}]
at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:57)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:526)
at org.openqa.selenium.remote.ErrorHandler.createThrowable(ErrorHandler.java:204)
at org.openqa.selenium.remote.ErrorHandler.throwIfResponseFailed(ErrorHandler.java:156)
at org.openqa.selenium.remote.RemoteWebDriver.execute(RemoteWebDriver.java:605)
at io.appium.java_client.DefaultGenericMobileDriver.execute(DefaultGenericMobileDriver.java:43)
at io.appium.java_client.AppiumDriver.execute(AppiumDriver.java:1)
at io.appium.java_client.android.AndroidDriver.execute(AndroidDriver.java:1)
at org.openqa.selenium.remote.RemoteWebDriver.findElement(RemoteWebDriver.java:358)
at org.openqa.selenium.remote.RemoteWebDriver.findElementByXPath(RemoteWebDriver.java:455)
at io.appium.java_client.DefaultGenericMobileDriver.findElementByXPath(DefaultGenericMobileDriver.java:129)
at io.appium.java_client.AppiumDriver.findElementByXPath(AppiumDriver.java:1)
at io.appium.java_client.android.AndroidDriver.findElementByXPath(AndroidDriver.java:1)
at org.openqa.selenium.By$ByXPath.findElement(By.java:358)
at org.openqa.selenium.remote.RemoteWebDriver.findElement(RemoteWebDriver.java:350)
at io.appium.java_client.DefaultGenericMobileDriver.findElement(DefaultGenericMobileDriver.java:51)
at io.appium.java_client.AppiumDriver.findElement(AppiumDriver.java:1)
at io.appium.java_client.android.AndroidDriver.findElement(AndroidDriver.java:1)
at pages.LoginPage.login_success(LoginPage.java:25)
at scenarios.AppiumTest.loginTest(AppiumTest.java:27)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:606)
at org.testng.internal.MethodInvocationHelper.invokeMethod(MethodInvocationHelper.java:80)
at org.testng.internal.Invoker.invokeMethod(Invoker.java:673)
at org.testng.internal.Invoker.invokeTestMethod(Invoker.java:842)
at org.testng.internal.Invoker.invokeTestMethods(Invoker.java:1166)
at org.testng.internal.TestMethodWorker.invokeTestMethods(TestMethodWorker.java:125)
at org.testng.internal.TestMethodWorker.run(TestMethodWorker.java:109)
at org.testng.TestRunner.runWorkers(TestRunner.java:1178)
at org.testng.TestRunner.privateRun(TestRunner.java:757)
at org.testng.TestRunner.run(TestRunner.java:608)
at org.testng.SuiteRunner.runTest(SuiteRunner.java:334)
at org.testng.SuiteRunner.runSequentially(SuiteRunner.java:329)
at org.testng.SuiteRunner.privateRun(SuiteRunner.java:291)
at org.testng.SuiteRunner.run(SuiteRunner.java:240)
at org.testng.SuiteRunnerWorker.runSuite(SuiteRunnerWorker.java:52)
at org.testng.SuiteRunnerWorker.run(SuiteRunnerWorker.java:86)
at org.testng.TestNG.runSuitesSequentially(TestNG.java:1158)
at org.testng.TestNG.runSuitesLocally(TestNG.java:1083)
at org.testng.TestNG.run(TestNG.java:999)
at org.testng.IDEARemoteTestNG.run(IDEARemoteTestNG.java:74)
at org.testng.RemoteTestNGStarter.main(RemoteTestNGStarter.java:121)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:606)
at com.intellij.rt.execution.application.AppMain.main(AppMain.java:144)
Instead, the retrieving of native elements occur with success.
Here the code of my AndroidSetup:
public class AndroidSetup {
protected AndroidDriver driver;
protected void prepareAndroidForAppium() throws MalformedURLException {
File appDir = new File("/path_of_apk");
File app = new File(appDir,"*****.apk");
DesiredCapabilities dc = new DesiredCapabilities();
dc.setCapability("deviceName","Android");
dc.setCapability("platformVersion","5.0.1");
dc.setCapability("platformName","Android");
//dc.setCapability(CapabilityType.BROWSER_NAME, "browser");
dc.setCapability("device","Android");
dc.setCapability("appPackage","com.*******");
dc.setCapability("appActivity","com.*******.MainActivity");
//other caps
//dc.setCapability("app",app.getAbsolutePath());
driver = new AndroidDriver(new URL("http://127.0.0.1:4723/wd/hub"), dc);
Set<String> contexts = driver.getContextHandles();
for (String ctx : contexts) {
System.out.println(ctx);
}
}
}
Here the AppiumTest:
public class AppiumTest extends AndroidSetup {
#BeforeClass
public void setUp() throws Exception {
prepareAndroidForAppium();
}
#AfterClass
public void tearDown() throws Exception {
driver.quit();
}
#Test
public void loginTest() throws InterruptedException
{
new LoginPage(driver).login_success();
}
}
Here the BaePage class:
public class BasePage {
protected WebDriver driver;
String app_package_name = "com.****:id/";
public BasePage(WebDriver driver) {
this.driver = driver;
}
protected void waitForVisibilityOf(By locator) {
WebDriverWait wait = new WebDriverWait(driver, 30);
wait.until(ExpectedConditions.visibilityOfElementLocated(locator));
}
protected void waitForClickabilityOf(By locator) {
WebDriverWait wait = new WebDriverWait(driver, 30);
wait.until(ExpectedConditions.elementToBeClickable(locator));
}
}
And here the LoginPage:
public class LoginPage extends BasePage {
public LoginPage(WebDriver driver) {
super(driver);
}
public LoginPage login_success() throws InterruptedException {
Thread.sleep(30000);
WebElement login = driver.findElement(By.xpath("//input[#id='login-ico']"));
login.click();
WebElement usernameEditText = driver.findElement(By.id("usernameET"));
usernameEditText.sendKeys("****");
WebElement passwordEditText = driver.findElement(By.id("passwordET"));
passwordEditText.sendKeys("*****");
WebElement loginButton = driver.findElement(By.id("submitBtn"));
loginButton.click();
return new LoginPage(driver);
}
}
The following code:
Set<String> contexts = driver.getContextHandles();
for (String ctx : contexts) {
System.out.println(ctx);
}
returns just NATIVE_APP entry.
Can you explain me what's wrong? It's an error about the Appium configuration?

Neo4j Spatial: Supplied index configuration doesn't match stored config

I am using Neo4j 1.8.2 with spatial 0.9.
I get the following exception when I try to get a handle to the spatial index on an existing graph that contains the index already:
Exception in thread "main" java.lang.IllegalArgumentException: Supplied index configuration:
{geometry_type=point, lon=lon, provider=spatial, lat=lat}
doesn't match stored config in a valid way:
{geometry_type=point, lon=lon, provider=spatial, lat=lat}
for 'testspatial'
at org.neo4j.kernel.IndexManagerImpl.assertConfigMatches(IndexManagerImpl.java:156)
at org.neo4j.kernel.IndexManagerImpl.findIndexConfig(IndexManagerImpl.java:137)
at org.neo4j.kernel.IndexManagerImpl.getOrCreateIndexConfig(IndexManagerImpl.java:198)
at org.neo4j.kernel.IndexManagerImpl.getOrCreateNodeIndex(IndexManagerImpl.java:301)
at org.neo4j.kernel.IndexManagerImpl.forNodes(IndexManagerImpl.java:289)
at TestSpatialIndexFetch.createSpatialIndex(TestSpatialIndexFetch.java:22)
at TestSpatialIndexFetch.main(TestSpatialIndexFetch.java:18)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at com.intellij.rt.execution.application.AppMain.main(AppMain.java:120)
If I delete the database, the index is created successfully. If I use this database now to get the index back, it fails.
Any ideas?
Sample test code:
public class TestSpatialIndexFetch {
public static void main(String[] args) {
EmbeddedGraphDatabase db = new EmbeddedGraphDatabase("c://neo4jdbs//testindex");
registerShutdownHook(db);
Index<Node> index = createSpatialIndex(db, "testspatial");
}
private static Index<Node> createSpatialIndex(EmbeddedGraphDatabase db, String indexName) {
return db.index().forNodes(indexName, SpatialIndexProvider.SIMPLE_POINT_CONFIG);
}
private static void registerShutdownHook( final GraphDatabaseService graphDb )
{
Runtime.getRuntime().addShutdownHook( new Thread()
{
#Override
public void run()
{
graphDb.shutdown();
}
} );
}
}
Fixed and released at http://m2.neo4j.org/content/repositories/releases/org/neo4j/neo4j-spatial/0.9.1-neo4j-1.8.2/
Issue 93: https://github.com/neo4j/spatial/issues/93

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