CODEWITHSUNDEEP
activemq-classic
molly
molly

Reputation: 31

ActiveMQ 5.15 HTTP ERROR: 503

Run environment ：linux （CentOS 7）, JDK 1.8, & ActiveMQ 5.15

I started Activemq then visit the management page with Chrome，when I try to log in with the default username & password I get the following error;

HTTP ERROR: 503

Problem accessing /admin/. Reason:

Service Unavailable Powered by Jetty://

How can I resolve this problem?

Upvotes: 3

Views: 2236

Answers (3)

Harper
Harper

Reputation: 1984

My two cents:

I start with the activemq in Ubuntu Repo, but then later change to binary package from official website.

In my case, the repo version left an /etc/default/activemq config file, which runs activemq with user "activemq". It turns out in previous experiments, I did not kill the old processes running under "activemq" when I start activemq under my own user name. There are two activemq processes running under different user names, and when connecting to admin console, I have a 503.

I delete the /etc/default/activemq file, and kill all activemq processes running under "activemq", then restart activemq with my user name, the 503 is gone.

Upvotes: 0

Robert Newton
Robert Newton

Reputation: 1611

I was getting this same error. It turns out that I had run it as root user originally, then later I stopped it and ran it as a non-root user. Certain data files that had been created and owned by the original root instance were not accessible to the non-root user.

Check the ownership of the files, and change them if necessary to match the user that the broker is running as.

Upvotes: 1

Max Mustermann
Max Mustermann

Reputation: 351

Had the same issue. Maybe something went wrong the extraction of the package.

I downloaded this:

wget https://archive.apache.org/dist/activemq/5.15.0/apache-activemq-5.15.0-bin.tar.gz

and extracted it with:

sudo tar -zxvf apache-activemq-5.15.0-bin.tar.gz -C /opt

then it worked for me.

Upvotes: 0

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