jvm.userprf.File
- Organization of this page
Format
jvm.userprf.File=character-string
Description
Specifies the path of the user-extended performance analysis trace setup file.
The file in the path specified in this property is read as the user-extended performance analysis trace setup file for the user-extended performance trace. Note that if this property is not specified, the file in the default path is read as the user-extended performance analysis trace setup file.
- Tip
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The method coded in the user-extended performance analysis trace setup file becomes the trace target of the user-extended performance analysis trace.
- Default value
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- In Windows
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JDK-installation-directory\usrconf\userprf.cfg
- In UNIX
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/opt/Cosminexus/jdk/usrconf/userprf.cfg
- Prerequisite property
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jvm.userprf.Enable=true
Argument
- character-string
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Specifies the path of the user-extended performance analysis trace setup file.
Specify the path of the user-extended performance analysis trace setup file as follows:
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You can specify only one file path.
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The relative path and absolute path from the current directory are valid as path strings. An example of current directory is as follows:
- (Example) Default current directory when the cjstartsv command is used for execution:
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In Windows
Cosminexus-installation-directory\CC\server\public\ejb\server-name
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In UNIX
/opt/Cosminexus/CC/server/public/ejb/server-name
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-
Precautions
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The character encoding used for reading the user-extended performance analysis trace setup file is the default encoding for the JDK operation platform. If the character encoding is not the default encoding, the encoding is processed as the default encoding.
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To specify different user-extended performance analysis trace settings for each server, prepare a user-extended performance analysis trace setup file for each server and specify the file path for each server in this property.
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If the file in the specified path cannot be read or if the read settings are not enabled, the log for reading of the user-extended performance analysis trace setup file is output to the JavaVM log file.
Examples of specification
The following is an example of specifying the property:
add.jvm.arg= -Djvm.userprf.File=/test/setting.txt