java.lang.NoClassDefFoundError: org/apache/http/conn/socket/ConnectionSocketFactory

GitHub | sonofanickel | 7 months ago
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  1. 0

    Incorrect httpclient dependency version in glacieruploader-impl

    GitHub | 7 months ago | sonofanickel
    java.lang.NoClassDefFoundError: org/apache/http/conn/socket/ConnectionSocketFactory
  2. 0
    samebug tip
    Check if you didn't forget to instantiate your topic in the kafka broker.
  3. 0
    samebug tip
    A few things cause this exception: 1) Check if you have all jars and if they're in the correct path when running. 2) Your classpath might be broken, you can define it in the command line with "java -cp yourClassPath" or at your IDE if you're using one.
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  5. 0
    samebug tip
    If you're using Hibernate, this indicates you're missing FasterXML Classmate dependency, which you can add with the following: <groupId>com.fasterxml</groupId> <artifactId>classmate</artifactId> <version>1.0</version>
  6. 0
    samebug tip
    NoClassDefFoundError means java has failed to find a class you're trying to instantiate, look if you've added the class you're trying to instantiate to the dependencies.
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Root Cause Analysis

  1. java.lang.ClassNotFoundException

    org.apache.http.conn.socket.ConnectionSocketFactory

    at java.net.URLClassLoader$1.run()
  2. Java RT
    ClassLoader.loadClass
    1. java.net.URLClassLoader$1.run(URLClassLoader.java:366)
    2. java.net.URLClassLoader$1.run(URLClassLoader.java:355)
    3. java.security.AccessController.doPrivileged(Native Method)
    4. java.net.URLClassLoader.findClass(URLClassLoader.java:354)
    5. java.lang.ClassLoader.loadClass(ClassLoader.java:425)
    6. sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:308)
    7. java.lang.ClassLoader.loadClass(ClassLoader.java:358)
    7 frames
  3. com.amazonaws.http
    ApacheHttpClientFactory.<init>
    1. com.amazonaws.http.apache.client.impl.ApacheHttpClientFactory.<init>(ApacheHttpClientFactory.java:42)
    1 frame
  4. AWS SDK for Java - Core
    AmazonWebServiceClient.<init>
    1. com.amazonaws.http.AmazonHttpClient.<clinit>(AmazonHttpClient.java:141)
    2. com.amazonaws.AmazonWebServiceClient.<init>(AmazonWebServiceClient.java:162)
    3. com.amazonaws.AmazonWebServiceClient.<init>(AmazonWebServiceClient.java:153)
    4. com.amazonaws.AmazonWebServiceClient.<init>(AmazonWebServiceClient.java:138)
    4 frames
  5. AWS Java SDK for Amazon Glacier
    AmazonGlacierClient.<init>
    1. com.amazonaws.services.glacier.AmazonGlacierClient.<init>(AmazonGlacierClient.java:248)
    2. com.amazonaws.services.glacier.AmazonGlacierClient.<init>(AmazonGlacierClient.java:227)
    2 frames
  6. de.kopis.glacier
    GlacierUploader.main
    1. de.kopis.glacier.commands.AbstractCommand.<init>(AbstractCommand.java:51)
    2. de.kopis.glacier.commands.CreateVaultCommand.<init>(CreateVaultCommand.java:41)
    3. de.kopis.glacier.GlacierUploader.findAndExecCommand(GlacierUploader.java:105)
    4. de.kopis.glacier.GlacierUploader.main(GlacierUploader.java:70)
    4 frames