java.net.UnknownHostException: opt

GitHub | who | 6 months ago
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    Cannot run pipelines on Linux

    GitHub | 1 year ago | jakubklimek
    com.linkedpipes.executor.module.boundary.ModuleFacade$ModuleException: Can't load bundle from given location!
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    Unknown host exception in Workshop 4 Weblogic including a XSD in a WSDL

    Oracle Community | 9 years ago | 666705
    com.bea.wlw.controls.service.ui.except.TypesAnalysisFailedException: weblogic.wsee.wsdl.WsdlException: Failed to read wsdl file from url due to -- java.net.UnknownHostException: opt

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    Root Cause Analysis

    1. java.net.UnknownHostException

      opt

      at java.net.AbstractPlainSocketImpl.connect()
    2. Java RT
      FtpURLConnection.getInputStream
      1. java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:184)
      2. java.net.Socket.connect(Socket.java:589)
      3. java.net.Socket.connect(Socket.java:538)
      4. sun.net.ftp.impl.FtpClient.doConnect(FtpClient.java:957)
      5. sun.net.ftp.impl.FtpClient.tryConnect(FtpClient.java:917)
      6. sun.net.ftp.impl.FtpClient.connect(FtpClient.java:1012)
      7. sun.net.ftp.impl.FtpClient.connect(FtpClient.java:998)
      8. sun.net.www.protocol.ftp.FtpURLConnection.connect(FtpURLConnection.java:294)
      9. sun.net.www.protocol.ftp.FtpURLConnection.getInputStream(FtpURLConnection.java:393)
      9 frames
    3. Apache Log4j
      LogManager.<clinit>
      1. org.apache.log4j.PropertyConfigurator.doConfigure(PropertyConfigurator.java:557)
      2. org.apache.log4j.helpers.OptionConverter.selectAndConfigure(OptionConverter.java:526)
      3. org.apache.log4j.LogManager.<clinit>(LogManager.java:127)
      3 frames
    4. SLF4J LOG4J-12 Binding
      StaticLoggerBinder.<clinit>
      1. org.slf4j.impl.Log4jLoggerFactory.<init>(Log4jLoggerFactory.java:66)
      2. org.slf4j.impl.StaticLoggerBinder.<init>(StaticLoggerBinder.java:72)
      3. org.slf4j.impl.StaticLoggerBinder.<clinit>(StaticLoggerBinder.java:45)
      3 frames
    5. SLF4J API Module
      LoggerFactory.getLogger
      1. org.slf4j.LoggerFactory.bind(LoggerFactory.java:150)
      2. org.slf4j.LoggerFactory.performInitialization(LoggerFactory.java:124)
      3. org.slf4j.LoggerFactory.getILoggerFactory(LoggerFactory.java:412)
      4. org.slf4j.LoggerFactory.getLogger(LoggerFactory.java:357)
      5. org.slf4j.LoggerFactory.getLogger(LoggerFactory.java:383)
      5 frames
    6. org.apache.kafka
      JaasUtils.<clinit>
      1. org.apache.kafka.common.security.JaasUtils.<clinit>(JaasUtils.java:30)
      1 frame
    7. Apache Kafka
      ConsumerGroupCommand.main
      1. kafka.admin.ConsumerGroupCommand$ZkConsumerGroupService.<init>(ConsumerGroupCommand.scala:135)
      2. kafka.admin.ConsumerGroupCommand$.main(ConsumerGroupCommand.scala:58)
      3. kafka.admin.ConsumerGroupCommand.main(ConsumerGroupCommand.scala)
      3 frames