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| When a java process is running in a command prompt, you can simply press ['''CTRL''']+['''BREAK'''] to have the thread dump printed directly to the console. This text can then be extracted from the console and thrown in a text-editor for easier reading. | When a java process is running in a command prompt, you can simply press ['''CTRL''']+['''BREAK'''] to have the thread dump printed directly to the console. This text can then be extracted from the console and thrown in a text-editor for easier reading. | ||
| + | == Java 6 == | ||
| + | There may be different options for each type of Java installed. The commands listed below are known to work with the Java 7 JDK. | ||
| + | === jstack === | ||
| + | Using 'jstack', which is part of the JDK, you can run: | ||
| + | '''jstack -l process-id#''' | ||
| + | '''jstack -F -l process-id#''' (if the process is hung) | ||
| + | This command will then take a thread dump of the java process specified and dump it to the console. You may want to consider redirecting this output to a file with the ''>'' modifier. | ||
| + | == Java 7 == | ||
| + | There may be different options for each type of Java installed. The commands listed below are known to work with the Java 7 JDK. | ||
| + | === jstack === | ||
| + | Using 'jstack', which is part of the JDK, you can run: | ||
| + | '''jstack -l process-id#''' | ||
| + | '''jstack -F -l process-id#''' (if the process is hung) | ||
| + | This command will then take a thread dump of the java process specified and dump it to the console. You may want to consider redirecting this output to a file with the ''>'' modifier. | ||
| = *nix = | = *nix = | ||
