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Topic: caArray Installation and Upgrade
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I just installed caArray and tried to connect to it with the URL [
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http://localhost: |
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<port>/caarray |
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but
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was
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not
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able
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to,
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what
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is
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the
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problem?
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I
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am
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able
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to
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connect
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to
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caArray
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locally
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giving
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the
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hostname
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in
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the
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URL,
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but
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I
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cannot
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connect
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using
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the
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same
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URL
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from
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a
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remote
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machine
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on
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the
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same
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network,
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why?
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Answer
Starting with caArray release 2.2.0,
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and
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going
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forward,
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the
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caArray
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installer
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sets
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the
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--host
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flag
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in
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the
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run.bat/run.sh
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JBoss
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start-up
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script
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to
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enable
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remote
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Java
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API
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client
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access
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EJBs,
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etc.
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A
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side
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effect
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of
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this
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change
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is
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that
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caArray's
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JBoss
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web
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container
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will
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only
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respond
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to
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requests
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targeted
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to
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that
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specified
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host,
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and
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not
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localhost.
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So,
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even
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if
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you
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are
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trying
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to
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access
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the
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caArray
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application
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from
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the
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same
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machine
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upon
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which
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caArray
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is
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installed,
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you
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will
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need
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to
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specify
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your
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URL
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like
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this
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(change
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hostname
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and
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port
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to
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your
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respective
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values):
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http://<hostname>:<port>/caarray |
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Another
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related
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problem
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occurs
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when
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there
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is
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hostname
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mapping
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in
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the
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/etc/hosts
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file
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similar
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to
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this:
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*127.0.0.1 myhost.mydomain.com |
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* |
When this mapping is present no remote host will be able to connect to the caArray application, although you will be able to connect from the same machine if giving the hostname version of the URL, as mentioned above. You should remove such hostname mappings from your caArray server's hosts file as they will prevent remote connection to the caArray application.
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