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Exception in thread "Twitter4J Async Dispatcher[0]" java.lang.NoClassDefFoundError

I'm working on a project that analyzes real-time tweets and identify user's moods.
So I'm using twitter4j to receive real-time tweets and feeds those tweets to Stanford’s Core NLP. I'm receiving the real-time tweets correctly. But when I feed those tweets to Stanford's Core NLP i'm getting an run-time error.
PrintSampleStream Class that gets real-time tweets using twitter4j:
import javax.swing.JDialog;
import javax.swing.JOptionPane;
import javax.swing.Timer;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import twitter4j.*;
import twitter4j.conf.*;
public class PrintSampleStream {
private String twitter_handle;
PrintSampleStream()
{
twitter_handle = null;
}
PrintSampleStream(String tw)
{
twitter_handle = tw;
}
public void twitterConnector() throws TwitterException {
ConfigurationBuilder cb = new ConfigurationBuilder();
cb.setDebugEnabled(true).setOAuthConsumerKey("bbbb")
.setOAuthConsumerSecret("bbbb")
.setOAuthAccessToken("bbbb")
.setOAuthAccessTokenSecret("bbbb");
TwitterStream twitterStream = new TwitterStreamFactory(cb.build())
.getInstance();
StatusListener listener = new StatusListener() {
#Override
public void onStatus(Status status) {
System.out.println("#" + status.getUser().getScreenName() + " - " + status.getText());
NLP.init();
System.out.println(status.getText() + " : " + NLP.findSentiment(status.getText()));
//storeTweets(status.getText());
//JOptionPane.showMessageDialog(null, status.getText());
}
#Override
public void onDeletionNotice(StatusDeletionNotice statusDeletionNotice) {
System.out.println("Got a status deletion notice id:" + statusDeletionNotice.getStatusId());
}
#Override
public void onTrackLimitationNotice(int numberOfLimitedStatuses) {
System.out.println("Got track limitation notice:" + numberOfLimitedStatuses);
}
#Override
public void onScrubGeo(long userId, long upToStatusId) {
System.out.println("Got scrub_geo event userId:" + userId + " upToStatusId:" + upToStatusId);
}
#Override
public void onStallWarning(StallWarning warning) {
System.out.println("Got stall warning:" + warning);
}
#Override
public void onException(Exception ex) {
ex.printStackTrace();
}
};
twitterStream.addListener(listener);
FilterQuery filtre = new FilterQuery();
String[] keywordsArray = {twitter_handle};
filtre.track(keywordsArray);
twitterStream.filter(filtre);
}
}
NLP Class that feeds real-time tweets received from twitter4j to Stanford's Core NLP:
import edu.stanford.nlp.ling.CoreAnnotations;
import edu.stanford.nlp.neural.rnn.RNNCoreAnnotations;
import edu.stanford.nlp.pipeline.Annotation;
import edu.stanford.nlp.pipeline.StanfordCoreNLP;
import edu.stanford.nlp.sentiment.SentimentCoreAnnotations;
import edu.stanford.nlp.trees.Tree;
import edu.stanford.nlp.util.CoreMap;
public class NLP {
static StanfordCoreNLP pipeline;
public static void init() {
pipeline = new StanfordCoreNLP("MyPropFile.properties");
}
public static int findSentiment(String tweet) {
int mainSentiment = 0;
if (tweet != null && tweet.length() > 0) {
int longest = 0;
Annotation annotation = pipeline.process(tweet);
for (CoreMap sentence : annotation
.get(CoreAnnotations.SentencesAnnotation.class)) {
Tree tree = sentence.get(SentimentCoreAnnotations.SentimentAnnotatedTree.class);
int sentiment = RNNCoreAnnotations.getPredictedClass(tree);
String partText = sentence.toString();
if (partText.length() > longest) {
mainSentiment = sentiment;
longest = partText.length();
}
}
}
return mainSentiment;
}
}
My run-time error is:
#laliyaD - Lalinda feels tired
Exception in thread "Twitter4J Async Dispatcher[0]" java.lang.NoClassDefFoundError: org/slf4j/LoggerFactory
at edu.stanford.nlp.pipeline.StanfordCoreNLP.<clinit>(StanfordCoreNLP.java:99)
at NLP.init(NLP.java:13)
at PrintSampleStream$1.onStatus(PrintSampleStream.java:38)
at twitter4j.StatusStreamImpl.onStatus(StatusStreamImpl.java:75)
at twitter4j.StatusStreamBase$1.run(StatusStreamBase.java:105)
at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
at java.lang.Thread.run(Unknown Source)
Caused by: java.lang.ClassNotFoundException: org.slf4j.LoggerFactory
at java.net.URLClassLoader.findClass(Unknown Source)
at java.lang.ClassLoader.loadClass(Unknown Source)
at sun.misc.Launcher$AppClassLoader.loadClass(Unknown Source)
at java.lang.ClassLoader.loadClass(Unknown Source)
... 8 more
Actually I'm getting the real-time tweets from twitter4j. Any help?

You need to download SLF4J (Simple Logging Facade for Java) and include it in your classpath.
You'll need at least slf4j-api-1.7.21.jar and slf4j-simple-1.7.21.jar in order to be able to actually view log messages from the NLP library.
http://www.slf4j.org/download.html

java.lang.NoClassDefFoundError: org/slf4j/LoggerFactory means that need the slf4j library in your classpath.
If you use maven, you can use this dependency:
<dependency>
<groupId>org.slf4j</groupId>
<artifactId>slf4j-simple</artifactId>
<version>1.7.21</version>
</dependency>

Exception when run the code collect tweets in java [duplicate]

This question already has an answer here:
java.lang.NoClassDefFoundError Main (Wrong Name : com/leslie/quiz/Main)
(1 answer)
Closed 8 years ago.
I used the following code to collect tweets. When compile there is no any error. But when I compile this program it shows the exceptions.
package com.crowley.simplestream;
import twitter4j.FilterQuery;
import twitter4j.Status;
import twitter4j.StatusDeletionNotice;
import twitter4j.StatusListener;
import twitter4j.TwitterStream;
import twitter4j.TwitterStreamFactory;
import twitter4j.User;
import twitter4j.conf.ConfigurationBuilder;
import twitter4j.StallWarning;
public class SimpleStream {
public static void main(String[] args) {
ConfigurationBuilder cb = new ConfigurationBuilder();
cb.setDebugEnabled(true);
cb.setOAuthConsumerKey("*********************");
cb.setOAuthConsumerSecret("*******************");
cb.setOAuthAccessToken("********************");
cb.setOAuthAccessTokenSecret("*********************");
TwitterStream twitterStream = new TwitterStreamFactory(cb.build()).getInstance();
StatusListener listener = new StatusListener() {
#Override
public void onException(Exception arg0) {
// TODO Auto-generated method stub
}
#Override
public void onDeletionNotice(StatusDeletionNotice arg0) {
// TODO Auto-generated method stub
}
#Override
public void onScrubGeo(long arg0, long arg1) {
// TODO Auto-generated method stub
}
#Override
public void onStatus(Status status) {
User user = status.getUser();
// gets Username
String username = status.getUser().getScreenName();
System.out.println(username);
String profileLocation = user.getLocation();
System.out.println(profileLocation);
long tweetId = status.getId();
System.out.println(tweetId);
String content = status.getText();
System.out.println(content +"\n");
}
#Override
public void onTrackLimitationNotice(int arg0) {
// TODO Auto-generated method stub
}
#Override
public void onStallWarning(StallWarning warning){
}
};
FilterQuery fq = new FilterQuery();
String keywords[] = {"ireland"};
fq.track(keywords);
twitterStream.addListener(listener);
twitterStream.filter(fq);
}
}
The exception which I am getting when I run this program is as follows.
Exception in thread "main" java.lang.NoClassDefFoundError: SimpleStream (wrong name: com/crowley/simplestream/SimpleStream)
at java.lang.ClassLoader.defineClass1(Native Method)
at java.lang.ClassLoader.defineClass(ClassLoader.java:791)
at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:142)
at java.net.URLClassLoader.defineClass(URLClassLoader.java:449)
at java.net.URLClassLoader.access$100(URLClassLoader.java:71)
at java.net.URLClassLoader$1.run(URLClassLoader.java:361)
at java.net.URLClassLoader$1.run(URLClassLoader.java:355)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(URLClassLoader.java:354)
at java.lang.ClassLoader.loadClass(ClassLoader.java:423)
at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:308)
at java.lang.ClassLoader.loadClass(ClassLoader.java:356)
at sun.launcher.LauncherHelper.checkAndLoadMain(LauncherHelper.java:472)
I used Jwitter4j. But it does not contains the packages like ClassLoader.java. What can I do? Please help me.

How is your project set up? Are you compiling and running this from the command line or in an IDE? When you have a class named SimpleStream with a package com.crowley.simplestream; statement at the top, then com.crowley.simplestream.SimpleStream is the fully qualified name of the class. The javac compiler will emit the .class file in the current directory by default, but it expects the class to be found in com/crowley/simplestream/SimpleStream when you run it.
Normally you would keep the source for com.crowley.simplestream.SimpleStream in a file com/crowley/simplestream/SimpleStream.java in your project, typically underneath a src or src/main/java directory, and your IDE (such as Eclipse or IDEA) would build all the source files in that directory into a parallel output directory structure with all the .class files. It sounds like you may be building everything yourself from the command line, which of course you can do, but you must take into account the fully qualified name of the class and where Java then expects to find it.
For example, you could put the source into an appropriate directory and type the full path to it when invoking javac, or you could use the -d switch to javac to tell it where to put the .class file, and you would then use the fully qualified name of the class when running it:
java com.crowley.simplestream.SimpleStream

Exception in thread "main" java.lang.NoClassDefFoundError: org/apache/thrift/transport/TTransportException

I am new to Cassandra and i am trying to create a column and super-column family with the below program in Eclipse:
import java.util.Arrays;
import java.util.List;
import me.prettyprint.cassandra.model.BasicColumnDefinition;
import me.prettyprint.cassandra.model.BasicColumnFamilyDefinition;
import me.prettyprint.cassandra.serializers.StringSerializer;
import me.prettyprint.cassandra.service.ThriftCfDef;
import me.prettyprint.hector.api.Cluster;
import me.prettyprint.hector.api.ddl.ColumnFamilyDefinition;
import me.prettyprint.hector.api.ddl.ColumnIndexType;
import me.prettyprint.hector.api.ddl.ColumnType;
import me.prettyprint.hector.api.ddl.ComparatorType;
import me.prettyprint.hector.api.ddl.KeyspaceDefinition;
import me.prettyprint.hector.api.exceptions.HectorException;
import me.prettyprint.hector.api.factory.HFactory;
public class HectorTutorial {
private static final String TEST_KEYSPACE = "TestKeyspace";
private static final String TEST_CF= "TestColumnFamily";
private static final String TEST_SUPER= "TestSuperColumn";
private static StringSerializer stringSerializer = StringSerializer.get();
public static void main(String[] args) throws Exception {
Cluster cluster = HFactory.getOrCreateCluster("TestCluster", "localhost:9160");
try {
if ( cluster.describeKeyspace(TEST_KEYSPACE ) != null ) {
cluster.dropKeyspace(TEST_KEYSPACE );
}
BasicColumnDefinition columnDefinition = new BasicColumnDefinition();
columnDefinition.setName(stringSerializer.toByteBuffer("TestColumn"));
columnDefinition.setIndexName("TestColumn_idx ");
columnDefinition.setIndexType(ColumnIndexType.KEYS);
columnDefinition.setValidationClass(ComparatorType.LONGTYPE.getClassName());
BasicColumnFamilyDefinition columnFamilyDefinition = new BasicColumnFamilyDefinition();
columnFamilyDefinition.setKeyspaceName(TEST_KEYSPACE );
columnFamilyDefinition.setName(TEST_CF);
columnFamilyDefinition.addColumnDefinition(columnDefinition);
BasicColumnFamilyDefinition superCfDefinition = new BasicColumnFamilyDefinition();
superCfDefinition.setKeyspaceName(TEST_KEYSPACE );
superCfDefinition.setName(TEST_SUPER);
superCfDefinition.setColumnType(ColumnType.SUPER);
ColumnFamilyDefinition cfDefStandard = new ThriftCfDef(columnFamilyDefinition);
ColumnFamilyDefinition cfDefSuper = new ThriftCfDef(superCfDefinition);
KeyspaceDefinition keyspaceDefinition =
HFactory.createKeyspaceDefinition(TEST_KEYSPACE , "org.apache.cassandra.locator.SimpleStrategy",
1, Arrays.asList(cfDefStandard, cfDefSuper));
cluster.addKeyspace(keyspaceDefinition);
/* Below Code show your Keyspace Schema */
List<KeyspaceDefinition> keyspaces = cluster.describeKeyspaces();
for (KeyspaceDefinition kd : keyspaces) {
if ( kd.getName().equals(TEST_KEYSPACE ) ) {
System.out.println("Name: " +kd.getName());
System.out.println("RF: " +kd.getReplicationFactor());
System.out.println("strategy class: " +kd.getStrategyClass());
List<ColumnFamilyDefinition> cfDefs = kd.getCfDefs();
for (ColumnFamilyDefinition def : cfDefs) {
System.out.println(" CF Type: " +def.getColumnType());
System.out.println(" CF Name: " +def.getName());
System.out.println(" CF Metadata: " +def.getColumnMetadata());
}
}
}
} catch (HectorException he) {
he.printStackTrace();
}
cluster.getConnectionManager().shutdown();
}
}
When I try to execute the program I get the following exception:
Exception in thread "main" java.lang.NoClassDefFoundError: org/apache/thrift/transport/TTransportException
at me.prettyprint.cassandra.connection.factory.HThriftClientFactoryImpl.createClient(HThriftClientFactoryImpl.java:28)
at me.prettyprint.cassandra.connection.ConcurrentHClientPool.createClient(ConcurrentHClientPool.java:147)
at me.prettyprint.cassandra.connection.ConcurrentHClientPool.<init>(ConcurrentHClientPool.java:53)
at me.prettyprint.cassandra.connection.RoundRobinBalancingPolicy.createConnection(RoundRobinBalancingPolicy.java:67)
at me.prettyprint.cassandra.connection.HConnectionManager.<init>(HConnectionManager.java:67)
at me.prettyprint.cassandra.service.AbstractCluster.<init>(AbstractCluster.java:67)
at me.prettyprint.cassandra.service.ThriftCluster.<init>(ThriftCluster.java:21)
at me.prettyprint.hector.api.factory.HFactory.createCluster(HFactory.java:197)
at me.prettyprint.hector.api.factory.HFactory.getOrCreateCluster(HFactory.java:144)
at me.prettyprint.hector.api.factory.HFactory.getOrCreateCluster(HFactory.java:133)
at HectorTutorial.main(HectorTutorial.java:27)
Caused by: java.lang.ClassNotFoundException: org.apache.thrift.transport.TTransportException
at java.net.URLClassLoader$1.run(URLClassLoader.java:217)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(URLClassLoader.java:205)
at java.lang.ClassLoader.loadClass(ClassLoader.java:321)
at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:294)
at java.lang.ClassLoader.loadClass(ClassLoader.java:266)
I have included all the Hector api jars in the classpath and I do not know what is causing this error. Can someone please explain the reason for the error?

It seems you're missing some 3rd party libraries (in this case, Thrift which I believe contains the TTransportException class). Add all required libraries to your classpath too, and let's see if that helps.

Check your "Run/Debug Configurations" under settings.
Ascertain the name of the "main class" you are using. Click to select the name of your current class. Apply. Ok.

NoSuchMethodError with YouTube API in Java

I am writing a code in Java to upload videos to youtube from mu application.
My code is :
package com.youtube.video;
import java.io.IOException;
import java.net.URL;
import com.google.gdata.client.youtube.YouTubeService;
import com.google.gdata.data.media.mediarss.MediaCategory;
import com.google.gdata.data.media.mediarss.MediaDescription;
import com.google.gdata.data.media.mediarss.MediaKeywords;
import com.google.gdata.data.media.mediarss.MediaTitle;
import com.google.gdata.data.youtube.FormUploadToken;
import com.google.gdata.data.youtube.VideoEntry;
import com.google.gdata.data.youtube.YouTubeMediaGroup;
import com.google.gdata.data.youtube.YouTubeNamespace;
import com.google.gdata.util.AuthenticationException;
import com.google.gdata.util.ServiceException;
public class YouTubeController {
public static YouTubeService service;
public void init() {
if (service == null) {
service = new YouTubeService("mail#gmail.com", "A...A");
String username = "mail#gmail.com";
String password = "xxxxxxxxx";
try {
service.setUserCredentials(username, password);
} catch (AuthenticationException ae) {
ae.printStackTrace();
}
}
}
static String token;
static String formUrl;
public static void setFormDetails() throws IOException {
VideoEntry newEntry = new VideoEntry();
YouTubeMediaGroup mg = newEntry.getOrCreateMediaGroup();
String videoTitle = "this is a title";
mg.addCategory(new MediaCategory(YouTubeNamespace.CATEGORY_SCHEME, "Autos"));
mg.setTitle(new MediaTitle());
mg.setPrivate(false);
mg.setKeywords(new MediaKeywords());
mg.getKeywords().addKeyword("");
mg.getTitle().setPlainTextContent(videoTitle);
mg.setDescription(new MediaDescription());
mg.getDescription().setPlainTextContent(videoTitle);
URL uploadUrl = new URL("http://gdata.youtube.com/action/GetUploadToken");
try {
FormUploadToken fut = service.getFormUploadToken(uploadUrl, newEntry);
token = fut.getToken();
System.out.println(">>>>>"+token);
formUrl = fut.getUrl();
} catch (ServiceException se) {
se.printStackTrace();
}
}
public static void main(String s[]) throws IOException {
YouTubeController yc = new YouTubeController();
yc.init();
yc.setFormDetails();
}
}
I have the following jars in lib folder :
gdata-client-1.0.jar
gdata-youtube-2.0.jar
gdata-core-1.0.jar
gdata-media-1.0.jar
google-collect-1.0.jar
guava-13.0.1.jar
mail.jar
activation.jar
But while running this piece of code, it is giving me the following error :
Exception in thread "main" java.lang.NoSuchMethodError: com.google.common.collect.ImmutableSet.copyOf([Ljava/lang/Object;)Lcom/google/common/collect/ImmutableSet;
at com.google.gdata.wireformats.AltFormat$Builder.setAcceptableTypes(AltFormat.java:399)
at com.google.gdata.wireformats.AltFormat$Builder.setAcceptableXmlTypes(AltFormat.java:387)
at com.google.gdata.wireformats.AltFormat.<clinit>(AltFormat.java:49)
at com.google.gdata.client.Service.<clinit>(Service.java:558)
at com.zeta.video.YouTubeController.init(YouTubeController.java:23)
at com.zeta.video.YouTubeController.main(YouTubeController.java:66)
I tried all solutions over net, and all of them points out that this error is because i am missing some JAR files. But i am having all the JARs. Can someone help me with this issue?

It looks as though you are referencing both google-collections and guava. Since guava is a superset of google-collections you actually only need to reference guava. Remove the reference to google-collections and you should find the problem is resolved.

How to get tweet updates in XML format using java

I have following code that outputs my and my users twitter time line messages in java.
I followed this tutorial to get the code below
http://namingexception.wordpress.com/2011/09/12/how-easy-to-make-your-own-twitter-client-using-java/
import java.io.IOException;
import java.util.List;
import twitter4j.Status;
import twitter4j.Twitter;
import twitter4j.TwitterException;
import twitter4j.TwitterFactory;
import twitter4j.auth.AccessToken;
public class SimpleTweet {
List<Status> statuses;
private final static String CONSUMER_KEY = "XXXXXX";
private final static String CONSUMER_KEY_SECRET = "XXXXXXX-123";
public void start() throws TwitterException, IOException {
Twitter twitter = new TwitterFactory().getInstance();
twitter.setOAuthConsumer(CONSUMER_KEY, CONSUMER_KEY_SECRET);
String accessToken = getSavedAccessToken();
String accessTokenSecret = getSavedAccessTokenSecret();
AccessToken oathAccessToken = new AccessToken(accessToken,accessTokenSecret);
twitter.setOAuthAccessToken(oathAccessToken);
twitter.updateStatus("Hello world :).");
statuses = twitter.getHomeTimeline();
for (Status each : statuses) {
System.out.println("Sent by: #" + each.getUser().getScreenName()
+ " - " + each.getUser().getName() + "\n" + each.getText()
+ "\n");
}
}// start method ends here
private String getSavedAccessTokenSecret() {
return "vxcvvxcvxcvx";
}
private String getSavedAccessToken() {
return "eweweqweqweqwe";
}
public static void main(String[] args) throws Exception {
new SimpleTweet().start();
}
}
And I get following output
Sent by: #tweetrr - rr
Hello to all :).
Sent by: #addthis - AddThis
Just in time for #wordcampnyc, we have updated the AddThis WordPress plugin! Check it:
http://t.co/cgOgRwyl
Now I want the output to be in XML format. I would like to know if there are API's that does this work. Thanks in advance

You can use betwixt from apache (Bitwix example), using which you can convert either bean or hashmap to XML format easily. So, you create bean called UserStatusBean with fields like sentBy, status, message etc, populate the bean and output as XML using [BeanWriter][2].