How to import lib for JMX and Java mission Control?
up vote
1
down vote
favorite
Two questions I am having are:
How to Import lib for jmx(i can't import it)?
Can we access Java Mission Control using Code? (like I can
see the visualisation of my problem but I want to fetch it
into my IDE using code), is it possible?
java jmx jmc jfr
asked Nov 19 at 12:54
Coder
105
add a comment |
up vote
1
down vote
favorite
Two questions I am having are:
How to Import lib for jmx(i can't import it)?
Can we access Java Mission Control using Code? (like I can
see the visualisation of my problem but I want to fetch it
into my IDE using code), is it possible?
java jmx jmc jfr
asked Nov 19 at 12:54
Coder
105
Possible duplicate of How to add enable flag for Flight Recorder in Maven project?
– JoSSte
Nov 19 at 13:22
1
Which IDE are you using? which sort of project are you using? If you are using maven, see the duplicate question stackoverflow.com/questions/25518834/… otherwise, download the .jar file and put in the classpath/lib folder of your project
– JoSSte
Nov 19 at 13:23
To use Java Mission Control libraries in your code, this might be useful: hirt.se/blog/?p=920
– Klara
Nov 19 at 16:24
if there is any .jar file for it , can anyone give me a link here? i can't find it
– Coder
Nov 20 at 9:40
add a comment |
up vote
1
down vote
favorite
up vote
1
down vote
favorite
Two questions I am having are:
How to Import lib for jmx(i can't import it)?
Can we access Java Mission Control using Code? (like I can
see the visualisation of my problem but I want to fetch it
into my IDE using code), is it possible?
java jmx jmc jfr
asked Nov 19 at 12:54
Coder
105
Two questions I am having are:
How to Import lib for jmx(i can't import it)?
Can we access Java Mission Control using Code? (like I can
see the visualisation of my problem but I want to fetch it
into my IDE using code), is it possible?
java jmx jmc jfr
java jmx jmc jfr
asked Nov 19 at 12:54
Coder
105
asked Nov 19 at 12:54
Coder
105
edited Nov 20 at 11:41
asked Nov 19 at 12:54
Coder
105
asked Nov 19 at 12:54
Coder
105
asked Nov 19 at 12:54
Coder
105
105
Possible duplicate of How to add enable flag for Flight Recorder in Maven project?
– JoSSte
Nov 19 at 13:22
1
Which IDE are you using? which sort of project are you using? If you are using maven, see the duplicate question stackoverflow.com/questions/25518834/… otherwise, download the .jar file and put in the classpath/lib folder of your project
– JoSSte
Nov 19 at 13:23
To use Java Mission Control libraries in your code, this might be useful: hirt.se/blog/?p=920
– Klara
Nov 19 at 16:24
if there is any .jar file for it , can anyone give me a link here? i can't find it
– Coder
Nov 20 at 9:40
add a comment |
Possible duplicate of How to add enable flag for Flight Recorder in Maven project?
– JoSSte
Nov 19 at 13:22
1
Which IDE are you using? which sort of project are you using? If you are using maven, see the duplicate question stackoverflow.com/questions/25518834/… otherwise, download the .jar file and put in the classpath/lib folder of your project
– JoSSte
Nov 19 at 13:23
To use Java Mission Control libraries in your code, this might be useful: hirt.se/blog/?p=920
– Klara
Nov 19 at 16:24
if there is any .jar file for it , can anyone give me a link here? i can't find it
– Coder
Nov 20 at 9:40
Possible duplicate of How to add enable flag for Flight Recorder in Maven project?
– JoSSte
Nov 19 at 13:22
Possible duplicate of How to add enable flag for Flight Recorder in Maven project?
– JoSSte
Nov 19 at 13:22
1
1
Which IDE are you using? which sort of project are you using? If you are using maven, see the duplicate question stackoverflow.com/questions/25518834/… otherwise, download the .jar file and put in the classpath/lib folder of your project
– JoSSte
Nov 19 at 13:23
Which IDE are you using? which sort of project are you using? If you are using maven, see the duplicate question stackoverflow.com/questions/25518834/… otherwise, download the .jar file and put in the classpath/lib folder of your project
– JoSSte
Nov 19 at 13:23
To use Java Mission Control libraries in your code, this might be useful: hirt.se/blog/?p=920
– Klara
Nov 19 at 16:24
To use Java Mission Control libraries in your code, this might be useful: hirt.se/blog/?p=920
– Klara
Nov 19 at 16:24
if there is any .jar file for it , can anyone give me a link here? i can't find it
– Coder
Nov 20 at 9:40
if there is any .jar file for it , can anyone give me a link here? i can't find it
– Coder
Nov 20 at 9:40
add a comment |
1 Answer
1
active
oldest
votes
up vote
2
down vote
accepted
If you are using Oracle JDK 9+ or OpenJDK 11+, you can access the data in a JFR file using the Flight Recorder API.
For example, to print all the events:
import jdk.jfr.consumer.*;
try (RecordingFile r = new RecordingFile(Path.of("recording.jfr"))) {
while (r.hasMoreEvents()) {
System.out.println(r.readEvent());
}
}
For more information about the API:
https://docs.oracle.com/en/java/javase/11/docs/api/jdk.jfr/jdk/jfr/consumer/package-summary.html
answered Nov 20 at 2:21
Kire Haglin
3,7461419
can we do the same thing without using Jfr and Jmc?
– Coder
Nov 21 at 11:55
If you want to access Flight recorder data, you need a parser that can read the files.There are two parsers, one that comes with JDK (jdk.jfr.consumer.*) and one that ships with JMC. You also changed your question to be about JMX. which there is also an API for in the JDK (java.management.*)
– Kire Haglin
Nov 22 at 5:20
no need to change the question , that was exactly what i was looking for, this is just curiosity Question .
– Coder
Nov 22 at 6:49
add a comment |
1 Answer
1
active
oldest
votes
1 Answer
1
active
oldest
votes
active
oldest
votes
active
oldest
votes
up vote
2
down vote
accepted
If you are using Oracle JDK 9+ or OpenJDK 11+, you can access the data in a JFR file using the Flight Recorder API.
For example, to print all the events:
import jdk.jfr.consumer.*;
try (RecordingFile r = new RecordingFile(Path.of("recording.jfr"))) {
while (r.hasMoreEvents()) {
System.out.println(r.readEvent());
}
}
For more information about the API:
https://docs.oracle.com/en/java/javase/11/docs/api/jdk.jfr/jdk/jfr/consumer/package-summary.html
answered Nov 20 at 2:21
Kire Haglin
3,7461419
can we do the same thing without using Jfr and Jmc?
– Coder
Nov 21 at 11:55
If you want to access Flight recorder data, you need a parser that can read the files.There are two parsers, one that comes with JDK (jdk.jfr.consumer.*) and one that ships with JMC. You also changed your question to be about JMX. which there is also an API for in the JDK (java.management.*)
– Kire Haglin
Nov 22 at 5:20
no need to change the question , that was exactly what i was looking for, this is just curiosity Question .
– Coder
Nov 22 at 6:49
add a comment |
up vote
2
down vote
accepted
If you are using Oracle JDK 9+ or OpenJDK 11+, you can access the data in a JFR file using the Flight Recorder API.
For example, to print all the events:
import jdk.jfr.consumer.*;
try (RecordingFile r = new RecordingFile(Path.of("recording.jfr"))) {
while (r.hasMoreEvents()) {
System.out.println(r.readEvent());
}
}
For more information about the API:
https://docs.oracle.com/en/java/javase/11/docs/api/jdk.jfr/jdk/jfr/consumer/package-summary.html
answered Nov 20 at 2:21
Kire Haglin
3,7461419
can we do the same thing without using Jfr and Jmc?
– Coder
Nov 21 at 11:55
If you want to access Flight recorder data, you need a parser that can read the files.There are two parsers, one that comes with JDK (jdk.jfr.consumer.*) and one that ships with JMC. You also changed your question to be about JMX. which there is also an API for in the JDK (java.management.*)
– Kire Haglin
Nov 22 at 5:20
no need to change the question , that was exactly what i was looking for, this is just curiosity Question .
– Coder
Nov 22 at 6:49
add a comment |
up vote
2
down vote
accepted
up vote
2
down vote
accepted
If you are using Oracle JDK 9+ or OpenJDK 11+, you can access the data in a JFR file using the Flight Recorder API.
For example, to print all the events:
import jdk.jfr.consumer.*;
try (RecordingFile r = new RecordingFile(Path.of("recording.jfr"))) {
while (r.hasMoreEvents()) {
System.out.println(r.readEvent());
}
}
For more information about the API:
https://docs.oracle.com/en/java/javase/11/docs/api/jdk.jfr/jdk/jfr/consumer/package-summary.html
answered Nov 20 at 2:21
Kire Haglin
3,7461419
If you are using Oracle JDK 9+ or OpenJDK 11+, you can access the data in a JFR file using the Flight Recorder API.
For example, to print all the events:
import jdk.jfr.consumer.*;
try (RecordingFile r = new RecordingFile(Path.of("recording.jfr"))) {
while (r.hasMoreEvents()) {
System.out.println(r.readEvent());
}
}
For more information about the API:
https://docs.oracle.com/en/java/javase/11/docs/api/jdk.jfr/jdk/jfr/consumer/package-summary.html
answered Nov 20 at 2:21
Kire Haglin
3,7461419
edited Nov 21 at 9:05
answered Nov 20 at 2:21
Kire Haglin
3,7461419
answered Nov 20 at 2:21
Kire Haglin
3,7461419
answered Nov 20 at 2:21
Kire Haglin
3,7461419
3,7461419
can we do the same thing without using Jfr and Jmc?
– Coder
Nov 21 at 11:55
If you want to access Flight recorder data, you need a parser that can read the files.There are two parsers, one that comes with JDK (jdk.jfr.consumer.*) and one that ships with JMC. You also changed your question to be about JMX. which there is also an API for in the JDK (java.management.*)
– Kire Haglin
Nov 22 at 5:20
no need to change the question , that was exactly what i was looking for, this is just curiosity Question .
– Coder
Nov 22 at 6:49
add a comment |
can we do the same thing without using Jfr and Jmc?
– Coder
Nov 21 at 11:55
If you want to access Flight recorder data, you need a parser that can read the files.There are two parsers, one that comes with JDK (jdk.jfr.consumer.*) and one that ships with JMC. You also changed your question to be about JMX. which there is also an API for in the JDK (java.management.*)
– Kire Haglin
Nov 22 at 5:20
no need to change the question , that was exactly what i was looking for, this is just curiosity Question .
– Coder
Nov 22 at 6:49
can we do the same thing without using Jfr and Jmc?
– Coder
Nov 21 at 11:55
can we do the same thing without using Jfr and Jmc?
– Coder
Nov 21 at 11:55
If you want to access Flight recorder data, you need a parser that can read the files.There are two parsers, one that comes with JDK (jdk.jfr.consumer.*) and one that ships with JMC. You also changed your question to be about JMX. which there is also an API for in the JDK (java.management.*)
– Kire Haglin
Nov 22 at 5:20
If you want to access Flight recorder data, you need a parser that can read the files.There are two parsers, one that comes with JDK (jdk.jfr.consumer.*) and one that ships with JMC. You also changed your question to be about JMX. which there is also an API for in the JDK (java.management.*)
– Kire Haglin
Nov 22 at 5:20
no need to change the question , that was exactly what i was looking for, this is just curiosity Question .
– Coder
Nov 22 at 6:49
no need to change the question , that was exactly what i was looking for, this is just curiosity Question .
– Coder
Nov 22 at 6:49
add a comment |
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Possible duplicate of How to add enable flag for Flight Recorder in Maven project?
– JoSSte
Nov 19 at 13:22
1
Which IDE are you using? which sort of project are you using? If you are using maven, see the duplicate question stackoverflow.com/questions/25518834/… otherwise, download the .jar file and put in the classpath/lib folder of your project
– JoSSte
Nov 19 at 13:23
To use Java Mission Control libraries in your code, this might be useful: hirt.se/blog/?p=920
– Klara
Nov 19 at 16:24
if there is any .jar file for it , can anyone give me a link here? i can't find it
– Coder
Nov 20 at 9:40