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Samebug tips

  1. ,
    Expert tip

    Update Tomcat container adapters to 1.0.0.CR8 or further. If that doesn't work, 0D0A3C21 in ASCII is <!, first characters in a HTML file, so, check if you're not reading a different file or if there's an issue with your deserialization.

  2. ,
    Expert tip

    If you're using Liferay, check the steps in the last message on how to fix it:

Solutions on the web

via Jenkins JIRA by Stephen Connolly, 1 year ago
via Jenkins JIRA by stephenconnolly, 1 year ago
via Jenkins JIRA by Giuseppe Mazzotta, 1 year ago
via Jenkins JIRA by Giuseppe Mazzotta, 1 year ago
via Google Groups by (JIRA), 1 month ago invalid stream header: 0A6CACED	at	at	at hudson.remoting.ObjectInputStreamEx.(	at hudson.remoting.ChannelBuilder.makeTransport(	at hudson.remoting.ChannelBuilder.negotiate(	at	at org.jenkinsci.remoting.engine.JnlpProtocol2.buildChannel(	at org.jenkinsci.remoting.engine.JnlpProtocol.establishChannel(	at