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Q: How to attach a debugger to dcm4chee?

A:   1)

  1. Run JVM with debugging enabled. Add the following to JAVA_OPTS in run.conf

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    -Xdebug \-Xrunjdwp:server=y,transport=dt_socket,address=4142,suspend=n

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  1. When you need to attach debugger do

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    jdb \-attach 4142

Q: Can the dcm4chee archive manage the distribution of storage on different volumes? For example: when a volume is full, dcm4chee would automatically start storing to the next volume.

A: Yes, dcm4chee can manage the volumes in this fashion.

Take a look at the dcm4chee service (MBean) configuration. Go to your JBoss JMX console (http://host:port/jmx-console), and click on service=FileSystemMgmt. This service has many of the attributes and operations for manipulating storage in dcm4chee.

Find the operation entitled addOnlineFileSystem(). Put your directory path into the appropriate field and click on Invoke. Do this for your file systems, in the order that you wish them to be linked.