The settings are made correctly , the process of the console :
`
WarmRoast

http://github.com/sk89q/warmroast

Choose a VM:
[1] com.sk89q.warmroast.WarmRoast --mappings /home/gameserver/server/conf --thread Server thread

Enter choice #: 1

Starting a server on /0.0.0.0:23000...
Once the server starts (shortly), visit the URL in your browser.
Note: The longer you wait before using the output of that webpage, the more accurate the results will be.
2016-04-10 14:09:52.664:INFO:oejs.Server:main: jetty-9.0.z-SNAPSHOT
2016-04-10 14:09:52.802:INFO:oejsh.ContextHandler:main: Started o.e.j.s.ServletContextHandler@52d455b8{/,null,AVAILABLE}
2016-04-10 14:09:52.875:INFO:oejs.ServerConnector:main: Started ServerConnector@19f327bb{HTTP/1.1}{0.0.0.0:23000}
`
The browser no information is displayed , only the message :There are no results. (Thread filter does not match thread?)

How to configure WarmRoast?

Trying to monitor a minecraft server, this is the current command I am running
pastebin
https://pastebin.com/FdUQBAWx

Could be useful for diagnosing memory leaks, GC intervals, and such. Just a thought.

A server admin may want to proxy warmroast through nginx (or another web server) for several reasons such as authentication behind a username and password and TLS. When I attempted to do this via nginx, it worked correctly except that the paths given by warmroast are not relative. Specifically, the link to /stack and the styleheets do not take into account warmroast's new url. It should be noted that I am trying to run at a url like example.com/warmroast using the following nginx configuration:

        listen 80;
        listen [::]:80;
        listen 443 ssl http2;
        listen [::]:443 ssl http2;

        root /usr/share/nginx/html/admin;

        index index.html index.htm;

        server_name <redacted>;

        include /etc/nginx/snippets/ssl.conf;

        location / {
                try_files $uri $uri/ =404;
        }

        location /warmroast {
                proxy_pass http://127.0.0.1:23000/;
                proxy_set_header Host $host;
        }
}

Perhaps a command line flag such as --relative-paths or --warmroast-http-root would be the best solution?

Please, add a button to expand/retract everything, it's a pain to analyze plugins with big call chains, I'm trying to investigate my bungeecord plugin and bungee fires the event directly from the netty worker threads, there are 16 threads on running on my server and it is a pain to reach my actual code in each thread individually....

Expanding everything by hand is like playing Cookie Clicker...

i have tried some stuff but i cant figure out how to use this

http://pastie.org/private/sivpb8ss19psuh6pnl4sgq

Above is the error im seeing.

Here's the launch.sh

!/bin/sh

java -Djava.library.path=/usr/lib/jvm/java-7-orcale/jre/bin -cp /usr/lib/jvm/java-7-oracle/lib/tools.jar:warmroast.jar com.sk89q.warmroast.WarmRoast --thread "Server thread"

This pops up whenever I try to use WarmRoast. I just sent it a space for the VM number because it isn't returning anything, but 0 doesn't work either. I hope this is helpful.

C:\Users\[username]\Downloads\Minecraft>java -Djava.library.path="C:\Program Files
\Java\jdk1.7.0_45\bin" -cp "C:\Program Files\Java\jdk1.7.0_45\lib\tools.jar";war
mroast.jar com.sk89q.warmroast.WarmRoast --thread "Server thread"
------------------------------------------------------------------------
WarmRoast
http://github.com/sk89q/warmroast
------------------------------------------------------------------------

java.util.ServiceConfigurationError: com.sun.tools.attach.spi.AttachProvider: Pr
ovider sun.tools.attach.WindowsAttachProvider could not be instantiated: java.la
ng.UnsatisfiedLinkError: no attach in java.library.path
Choose a VM:

Enter choice #:

That's not a number. Bye.

C:\Users\[username]\Downloads\Minecraft>pause
Press any key to continue . . .

Hi!

Why will it suddently not expand?

http://mc.mihion.dk:33308

jdk1.7.0_67/jre/bin/java -Djava.library.path=jdk1.7.0_67/jre/bin -cp jdk1.7.0_67/lib/tools.jar:warmroast-1.0.0-SNAPSHOT.jar com.sk89q.warmroast.WarmRoast --thread "Server thread"

Choose a VM:
[1] cauldron-1.6.4-1.965.21.197-server.jar
[2] com.sk89q.warmroast.WarmRoast --thread Server thread

Enter choice #: 1

Starting a server on /0.0.0.0:23000...
Once the server starts (shortly), visit the URL in your browser.
Note: The longer you wait before using the output of that webpage, the more accurate the results will be.
java.rmi.ConnectIOException: Exception creating connection to: 0.0.0.5; nested exception is:
java.net.SocketException: Invalid argument or cannot assign requested address
at sun.rmi.transport.tcp.TCPEndpoint.newSocket(TCPEndpoint.java:631)
at sun.rmi.transport.tcp.TCPChannel.createConnection(TCPChannel.java:216)
at sun.rmi.transport.tcp.TCPChannel.newConnection(TCPChannel.java:202)
at sun.rmi.server.UnicastRef.invoke(UnicastRef.java:129)
at javax.management.remote.rmi.RMIServerImpl_Stub.newClient(Unknown Source)
at javax.management.remote.rmi.RMIConnector.getConnection(RMIConnector.java:2404)
at javax.management.remote.rmi.RMIConnector.connect(RMIConnector.java:308)
at javax.management.remote.JMXConnectorFactory.connect(JMXConnectorFactory.java:268)
at javax.management.remote.JMXConnectorFactory.connect(JMXConnectorFactory.java:227)
at com.sk89q.warmroast.WarmRoast.connect(WarmRoast.java:129)
at com.sk89q.warmroast.WarmRoast.main(WarmRoast.java:327)
Caused by: java.net.SocketException: Invalid argument or cannot assign requested address
at java.net.PlainSocketImpl.socketConnect(Native Method)
at java.net.AbstractPlainSocketImpl.doConnect(AbstractPlainSocketImpl.java:339)
at java.net.AbstractPlainSocketImpl.connectToAddress(AbstractPlainSocketImpl.java:200)
at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:182)
at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392)
at java.net.Socket.connect(Socket.java:579)
at java.net.Socket.connect(Socket.java:528)
at java.net.Socket.(Socket.java:425)
at java.net.Socket.(Socket.java:208)
at sun.rmi.transport.proxy.RMIDirectSocketFactory.createSocket(RMIDirectSocketFactory.java:40)
at sun.rmi.transport.proxy.RMIMasterSocketFactory.createSocket(RMIMasterSocketFactory.java:147)
at sun.rmi.transport.tcp.TCPEndpoint.newSocket(TCPEndpoint.java:613)
... 10 more

0.0.0.5 what is that ?

bind other ip or port dosnt help...

So when I Run WarmRoast I Just get this:

https://i.gyazo.com/dcb10efb3472b6b7f09fb3e131900aa0.png

.. A Blank screen, Any idea why? I'm using this command:

java -Djava.library.path=/usr/lib/jvm/java-8-oracle/jre/bin -cp /usr/lib/jvm/java-8-oracle/lib/tools.jar:warmroast-1.0.0-SNAPSHOT.jar com.sk89q.warmroast.WarmRoast --thread "Server thread"

After I Run this I get this:

https://i.gyazo.com/5fe34b3098311a699deeecba91102fca.png

I Pick number 3, So I type "3" then when I go the webpage its just blank like that :(

Trying to get WarmRoast to run in a CentOS VM and receiving the following:

# java -Djava.library.path=/usr/lib/jvm/java-1.7.0-openjdk-1.7.0.75.x86_64/jre/bin/java -cp PATH_TO_JDK/lib/tools.jar:warmroast-1.0.0-SNAPSHOT.jar com.sk89q.warmroast.WarmRoast --thread "Server thread"
Exception in thread "main" java.lang.NoClassDefFoundError: com/sun/tools/attach/AttachNotSupportedException
        at java.lang.Class.getDeclaredMethods0(Native Method)
        at java.lang.Class.privateGetDeclaredMethods(Class.java:2615)
        at java.lang.Class.getMethod0(Class.java:2856)
        at java.lang.Class.getMethod(Class.java:1668)
        at sun.launcher.LauncherHelper.getMainMethod(LauncherHelper.java:494)
        at sun.launcher.LauncherHelper.checkAndLoadMain(LauncherHelper.java:486)
Caused by: java.lang.ClassNotFoundException: com.sun.tools.attach.AttachNotSupportedException
        at java.net.URLClassLoader$1.run(URLClassLoader.java:366)
        at java.net.URLClassLoader$1.run(URLClassLoader.java:355)
        at java.security.AccessController.doPrivileged(Native Method)
        at java.net.URLClassLoader.findClass(URLClassLoader.java:354)
        at java.lang.ClassLoader.loadClass(ClassLoader.java:425)
        at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:308)
        at java.lang.ClassLoader.loadClass(ClassLoader.java:358)
        ... 6 more

# java -Djava.library.path=/usr/bin/java -cp PATH_TO_JDK/lib/tools.jar:warmroast-1.0.0-SNAPSHOT.jar com.sk89q.warmroast.WarmRoast --thread "Server thread"
Exception in thread "main" java.lang.NoClassDefFoundError: com/sun/tools/attach/AttachNotSupportedException
        at java.lang.Class.getDeclaredMethods0(Native Method)
        at java.lang.Class.privateGetDeclaredMethods(Class.java:2615)
        at java.lang.Class.getMethod0(Class.java:2856)
        at java.lang.Class.getMethod(Class.java:1668)
        at sun.launcher.LauncherHelper.getMainMethod(LauncherHelper.java:494)
        at sun.launcher.LauncherHelper.checkAndLoadMain(LauncherHelper.java:486)
Caused by: java.lang.ClassNotFoundException: com.sun.tools.attach.AttachNotSupportedException
        at java.net.URLClassLoader$1.run(URLClassLoader.java:366)
        at java.net.URLClassLoader$1.run(URLClassLoader.java:355)
        at java.security.AccessController.doPrivileged(Native Method)
        at java.net.URLClassLoader.findClass(URLClassLoader.java:354)
        at java.lang.ClassLoader.loadClass(ClassLoader.java:425)
        at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:308)
        at java.lang.ClassLoader.loadClass(ClassLoader.java:358)
        ... 6 more

Any ideas on what may need to change in the command?

Using AdoptOpenJDK 16 on Windows 10, I'm getting the following exception after selecting the Java process that I wish to monitor:

Sampling set to stop in 5 seconds.
Starting a server on /0.0.0.0:23000...
Once the server starts (shortly), visit the URL in your browser.
Note: The longer you wait before using the output of that webpage, the more accurate the results will be.
com.sun.tools.attach.AgentLoadException: Agent JAR not found or no Agent-Class attribute
        at jdk.attach/sun.tools.attach.HotSpotVirtualMachine.loadAgent(HotSpotVirtualMachine.java:159)
        at jdk.attach/com.sun.tools.attach.VirtualMachine.loadAgent(VirtualMachine.java:538)
        at com.sk89q.warmroast.WarmRoast.connect(WarmRoast.java:122)
        at com.sk89q.warmroast.WarmRoast.main(WarmRoast.java:327)

Additional information:
AdoptOpenJDK 8 has a jre/lib/management-agent.jar whereas some Java versions later, this jre directory no longer exists and JAVA_HOME now points directly to the JDK directory that no longer contains such a management-agent.jar file. This is referenced here.

The link on the main page doesn't lead to a website with a downloadlink.

root@SERVER:~# ./startroast.sh

WarmRoast

http://github.com/sk89q/warmroast

Choose a VM:
[1] /home/mc/multicraft/jar/SpigotMC nogui
[2] /usr/share/jenkins/jenkins.war --webroot=/var/cache/jenkins/war --httpPort=8283 --ajp13Port=-1
[3] com.sk89q.warmroast.WarmRoast --thread Server thread
[4] org.apache.catalina.startup.Bootstrap start

Enter choice #: 1

Failed to attach VM
java.io.IOException: well-known file is not secure
at sun.tools.attach.LinuxVirtualMachine.checkPermissions(Native Method)
at sun.tools.attach.LinuxVirtualMachine.(LinuxVirtualMachine.java:117)
at sun.tools.attach.LinuxAttachProvider.attachVirtualMachine(LinuxAttachProvider.java:78)
at com.sun.tools.attach.VirtualMachine.attach(VirtualMachine.java:255)
at com.sk89q.warmroast.WarmRoast.main(WarmRoast.java:282)

How can I fix this problem?

I can not understand that with the installation there is a Ausführlicher help

java.lang.SecurityException: attempt to add a Permission to a readonly Permissions object
at java.security.Permissions.add(Permissions.java:126)
at java.security.Policy$UnsupportedEmptyCollection.add(Policy.java:827)
at sun.rmi.server.LoaderHandler.getLoaderAccessControlContext(LoaderHandler.java:1005)
at sun.rmi.server.LoaderHandler.lookupLoader(LoaderHandler.java:881)
at sun.rmi.server.LoaderHandler.loadClass(LoaderHandler.java:404)
at sun.rmi.server.LoaderHandler.loadClass(LoaderHandler.java:186)
at java.rmi.server.RMIClassLoader$2.loadClass(RMIClassLoader.java:637)
at java.rmi.server.RMIClassLoader.loadClass(RMIClassLoader.java:264)
at sun.rmi.server.MarshalInputStream.resolveClass(MarshalInputStream.java:219)
at java.io.ObjectInputStream.readNonProxyDesc(ObjectInputStream.java:1620)
at java.io.ObjectInputStream.readClassDesc(ObjectInputStream.java:1521)
at java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1781)
at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1353)
at java.io.ObjectInputStream.readObject(ObjectInputStream.java:373)
at sun.rmi.server.UnicastRef.unmarshalValue(UnicastRef.java:326)
at sun.rmi.server.UnicastServerRef.unmarshalParametersUnchecked(UnicastServerRef.java:592)
at sun.rmi.server.UnicastServerRef.unmarshalParameters(UnicastServerRef.java:580)
at sun.rmi.server.UnicastServerRef.dispatch(UnicastServerRef.java:310)
at sun.rmi.transport.Transport$1.run(Transport.java:200)
at sun.rmi.transport.Transport$1.run(Transport.java:197)
at java.security.AccessController.doPrivileged(Native Method)
at sun.rmi.transport.Transport.serviceCall(Transport.java:196)
at sun.rmi.transport.tcp.TCPTransport.handleMessages(TCPTransport.java:568)
at sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.run0(TCPTransport.java:826)
at sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.lambda$run$0(TCPTransport.java:683)
at java.security.AccessController.doPrivileged(Native Method)
at sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.run(TCPTransport.java:682)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
at java.lang.Thread.run(Thread.java:745)
at sun.rmi.transport.StreamRemoteCall.exceptionReceivedFromServer(StreamRemoteCall.java:276)
at sun.rmi.transport.StreamRemoteCall.executeCall(StreamRemoteCall.java:253)
at sun.rmi.server.UnicastRef.invoke(UnicastRef.java:162)
at com.sun.jmx.remote.internal.PRef.invoke(Unknown Source)
at javax.management.remote.rmi.RMIConnectionImpl_Stub.queryNames(Unknown Source)
at javax.management.remote.rmi.RMIConnector$RemoteMBeanServerConnection.queryNames(RMIConnector.java:847)
at com.sk89q.warmroast.WarmRoast.getThreadMXBean(WarmRoast.java:141)
at com.sk89q.warmroast.WarmRoast.connect(WarmRoast.java:132)
at com.sk89q.warmroast.WarmRoast.main(WarmRoast.java:327)