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When you add a new JDK, you are asked for the home directory of the JDK that you want to enter. Instead of
a JDK, you can also select a JRE, in which case no parameter names will be available in the code completion
proposals of JDK methods. After you select the home directory, JProfiler will check whether the directory
contains a JDK or JRE and runs java -version to determine the version of the
selected JDK or JRE.
The table that shows the configured JDKs has several columns:
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Name
Double-click on the "Name" column to change the name of the JDK. This name is used for JDK selection in
drop-down lists.
When you add a JDK, the name "JDK [major version].[minor version]" will be suggested by default. If the selection
is a JRE, "JRE [major version].[minor version]" will be suggested instead. The name of the JDK configuration
must be unique.
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Java Home Directory
This is the Java home directory that you selected when you added the configuration. You
can change the Java home directory by editing this column. The Java version check will be performed
again and the version displayed in the "Java Version" column will be updated. The name
of the configuration will not be changed.
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Javadoc Directory
In this column, you can enter the location of the Javadoc that should be associated with this JDK configuration.
The Javadoc directory can remain empty in which case no context-sensitive Javadoc help will be available
for classes from the runtime library.
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Java Version
This uneditable column shows the version of the selected JDK configuration.
When you delete the JDK configuration that is currently used by a session, the session will still
reference the same configured name for the JDK. It will then be shown in red color with a
[not configured] message attached.
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