tag:blogger.com,1999:blog-8712770457197348465.post9145988441177300659..comments2024-03-28T01:04:16.249-07:00Comments on Javarevisited: How to increase java heap space on Maven and ANT - Examplejavin paulhttp://www.blogger.com/profile/15028902221295732276noreply@blogger.comBlogger6125tag:blogger.com,1999:blog-8712770457197348465.post-1908189723497799552017-01-12T21:58:27.242-08:002017-01-12T21:58:27.242-08:00Hi, please can anybody help me with this error
try...Hi, please can anybody help me with this error<br />trying ant deploy using cmd<br />Error :- <br /> [javac] The system is out of resources.<br /> [javac] Consult the following stack trace for details.<br /> [javac] java.lang.StackOverflowError<br />ANT_OPT :- -Xms1024m -Xmx1024m -XX:+UseParallelGC<br />OS :- 64 bit<br />windows version :- windows 7<br />Ram :- 8GB<br />java version &Anonymoushttps://www.blogger.com/profile/15125294171696334572noreply@blogger.comtag:blogger.com,1999:blog-8712770457197348465.post-52547792607823453032013-09-30T19:17:29.420-07:002013-09-30T19:17:29.420-07:00for UNIX operating system, environment variable sh...for UNIX operating system, environment variable should be inside single or double quotes. So right way of setting Maven options are <br /><br />export MAVEN_OPTS="-Xmx512m -XX:MaxPermSize=256m"<br /><br />You can either exclude settings for permgen heap if you are only getting outofmemoryerror on java heap space, but setting them both to a higher value is good, especially if you are Neeshannoreply@blogger.comtag:blogger.com,1999:blog-8712770457197348465.post-69919557157618892812013-06-18T04:19:27.882-07:002013-06-18T04:19:27.882-07:00Hi, please can anybody help me with this error
Er...Hi, please can anybody help me with this error<br /><br />Error occurred during initialization of VM<br />Could not reserve enough space for object heap<br />Could not create the Java virtual machine.<br /><br />OS :- 64 bit<br />windows version :- windows 7 ultimate<br />Ram :- 8GB<br />Jre6 :-64 bit version<br />jdk 1.5 :- 64 bit version<br />eclipse juno release 2Anonymousnoreply@blogger.comtag:blogger.com,1999:blog-8712770457197348465.post-87417357649742753212011-10-13T06:01:47.611-07:002011-10-13T06:01:47.611-07:00Definitely al0, but that could override any parame...Definitely al0, but that could override any parameter which is getting set inside JAVA_OPTS in script but in normal case until you don't have complex build setup its better to use environment variable rather than changing batch file.Javin @ comparable in javahttp://javarevisited.blogspot.com/2011/06/comparator-and-comparable-in-java.htmlnoreply@blogger.comtag:blogger.com,1999:blog-8712770457197348465.post-37381743691689804222011-10-11T03:15:58.986-07:002011-10-11T03:15:58.986-07:00Definitely, you can set/export an environment vari...Definitely, you can set/export an environment variable without editing of the batch file. Moreover, it is a preferred method.al0https://www.blogger.com/profile/15743792964167204705noreply@blogger.comtag:blogger.com,1999:blog-8712770457197348465.post-21765948033612011012011-08-07T19:35:48.625-07:002011-08-07T19:35:48.625-07:00This is exactly I was looking for setting heap siz...This is exactly I was looking for setting heap size for ANT and Maven. just one question do we need to specify ANT_OPTS or MAVEN_OPTS in there respective batch file or we can just export heap size as environment variable ?Anonymousnoreply@blogger.com