Sets the worth on the quit-the-world (STW) employee threads. This option sets the value of threads to the volume of reasonable processors. The value of threads is similar to the volume of rational processors as many as a value of eight.
Permits the Screen of the dialog box when the JVM encounters an irrecoverable error. This prevents the JVM from exiting and keeps the method Lively to be able to attach a debugger to it to analyze the cause of the error. By default, this selection is disabled.
Sets the utmost bytecode sizing (in bytes) of a technique to get inlined. Append the letter k or K to indicate kilobytes, m or M to point megabytes, or g or G to point gigabytes. By default, the most bytecode sizing is about to 35 bytes:
Sets the most size (in byes) from the memory allocation pool. This value has to be a multiple of 1024 and better than 2 MB. Append the letter k or K to indicate kilobytes, m or M to point megabytes, or g or G to point gigabytes.
Bigger than and a lot less than comparison of non-numeric knowledge is done As outlined by a sort convention (including, for text strings, lexicographical order) which may be designed in to the programming language and/or configurable by a programmer.
.., the change enables assertions in the desired deal and any subpackages. When the argument is actually ..., then the change allows assertions in the unnamed package deal in The existing Operating Listing. Together with the classname argument, the Full Report swap allows assertions in the desired class.
-XX:SharedArchiveConfigFile=shared_config_file The choice is accustomed to specify further shared information added towards the archive file. In JDK nine, it supports strings and symbols. The string details and image info should be created because of the jcmd tool attaching into a working JVM procedure. See jcmd.
In the event the java command encounters a file beginning with the at indicator (@) , it expands the contents of that file into an argument record equally as they would be specified about the command line.
When the command prints nothing at all, then your method doesn’t assist huge internet pages. To configure the program to utilize massive webpage memory, login as root, and after that comply with these steps:
For that flags that don’t have the array specified, the values aren’t shown during the print out. As an example,:
It also checks for pending exceptions in between JNI phone calls. Any invalid facts encountered suggests a dilemma in the native code, as well as the JVM terminates with an irrecoverable mistake in such situations. Assume a effectiveness degradation when this selection is made use of.
Create a listing of all classes employed by the test.Hello there application. continue reading this The subsequent command results in a file named hi.classlist that contains a list of all lessons utilized by this application:
Displays version details then exits. This option is akin to the -showversion possibility apart from that the latter doesn’t instruct the JVM to exit right after displaying version info.
Be aware that PrintGCApplicationConcurrentTime and PrintGCApplicationStoppedTime are logged on a similar tag rather than divided in The brand new logging.