Stack Overflow
Stack Overflow

Questions tagged [jrockit]

JRockit is a High performance JVM built into Oracle Fusion Middleware.

JRockit, a proprietary Java Virtual Machine (JVM) originally developed by Appeal Virtual Machines and acquired by BEA Systems in 2002,[1] became part of Oracle Fusion Middleware in 2008.

The JRockit code base and the HotSpot virtual machine from Sun Microsystems (now Oracle) are currently being integrated, with the target of releasing a JVM with a combined code base around the release date of JDK 8.

101 questions
1
vote
2 answers

White spaces in command line arguments. Cannot read "C:\Program Files" properly

I need to run silent installation. The command is like this setup.exe -silent -response -jreLoc jreLoc is the folder where bin/java needs to be found. I have installed JRockit as my JDK and it is installed in "C:\Program…
Sumod
  • 3,806
  • 9
  • 50
  • 69
1
vote
1 answer

Specify JRockit or JDK to Maven

I'd like to know how to specify the path of JRockit libraries to Maven to use , same as we do for eclipse when you specify the JRE . Also how do i configure maven to use Sun JDK in a project and use JRockit in another project ? Thanks
Mira
  • 291
  • 1
  • 6
  • 16
1
vote
1 answer

JRockit Mission Control on Mac OS X to Connect to a Remote JVM

How does one connect to and monitor a remote JVM using JRockit Mission Control during a load test? Flags? Settings? I am on Mac OS 10.6.8. I can "ssh -X" to the server and run JRMC on the box, but it consumes 40-50% of the CPU. I didn't see an…
KM.
  • 1,382
  • 1
  • 19
  • 34
1
vote
0 answers

Java JAXB encoding issue

I want to know how some of special character automatically convert. Example Unicode: 0x3 is converted to (you can see this got converted &#three; . i have changed 3 to three) I am not sure how this convert automatically. I am using java 1.6 and…
Prateek Shaw
  • 13
  • 5
1
vote
1 answer

What is the default nursery size for JRockit R27.6.0_1.6.0_05 when -XgcPrio:pausetime is used?

JRockit R28 documentation says that the default value of nursery size (-Xns) is "10 MB per logical processor" when -Xgc:pausetime flag is used. Elsewhere in the same document, they say that -XgcPrio is now deprecated in favor of -Xgc, which from the…
Binil Thomas
  • 13,699
  • 10
  • 57
  • 70
1
vote
1 answer

Query about JRockit Garbage Collection

I have a question about Oracle's JRockit 1.6. When I use genpar, does it select parallel for new generation or old generation or both. In Sun JDK its only for young (unless you set UseParallelOldGC) ; I am trying to understand whether the same is…
souser
  • 5,868
  • 5
  • 35
  • 50
1
vote
0 answers

Long Pause During Sweep Switch in Jrockit Old Collection

I am facing issue with long pauses during sweep switch of old collection in Jrockit, which is making my application unresponsive for seconds Jrockit Version: R28.3.12-8 Configuration: JAVA_OPTS="-Xms10G -Xmx10G -Xns:2g -Xgc:pausetime…
Nishant Modi
  • 669
  • 1
  • 6
  • 19
1
vote
1 answer

Mission Control - JRockit on multiple machines..?

I am new to Jrockit mission control so please bear with me. I have 3 servers which are load balanced and are running JRockit. Can I use a single Management console to monitor all these servers and collate the information?.
Bala
  • 11,068
  • 19
  • 67
  • 120
1
vote
0 answers

is there Oracle JRockit 8 version which is equivalent to JDK 1.8 version

i have two applications running on Oracle JRockit(build R28.2.2-7-148152-1.6.0_29-20111221-2104-linux-x86_64) java version "1.6.0_29", on Weblogic 11g (both apps running on same server). and now i want to redevelop one application using JDK 1.8. and…
venu
  • 23
  • 7
1
vote
1 answer

Will jrockit upgrade requires nodemanager to re-enroll with Weblogic domain

I have upgraded jrockit to version 28.3.11. After that nodemanager becomes inactive when checked in Weblogic Admin console. I restarted the node manager, but it didn't resolved the issue. I got below error message in node manager…
Sreeraj TR
  • 99
  • 1
  • 12
1
vote
1 answer

Jrockit Stacktrace

I need to know how to export stack traces from JRockit or atleast expand all traces. Open a jfr file in Oracle JRockit Mission Control Go to Events Tab Click on Stack Traces Is there any way we can expand all the stack traces at once and explore the…
Arjun M
  • 23
  • 1
  • 5
1
vote
1 answer

Where to get the latest jrockit version

TLS 1.1 support was added in 28.3.9 (which is what I urgently need) - http://docs.oracle.com/cd/E15289_01/doc.40/e15066/toc.htm Official page servers 28.2.7 - http://www.oracle.com/technetwork/middleware/jrockit/overview/index.html As far as I know,…
Łukasz
  • 1,980
  • 6
  • 32
  • 52
1
vote
2 answers

JMC parser for Java JFR dumps using Jrockit

I got to know that parsing JFR into Java can be done by unsupported parsers like JMC parser using jrockit from this. Also I figured during the flight recording there will be lot of events captured. If I want to retrieve data values from various…
Vithulan
  • 300
  • 1
  • 11
1
vote
1 answer

JRockit vs HotSpot classloading issue - META-INF/services

According to the javadoc of javax.xml.validation.SchemaFactory#newInstance, I can specify which implementation of SchemaFactory I want, by placing a file in META-INF/services called javax.xml.validation.SchemaFactory with the required class (in my…
artbristol
  • 32,010
  • 5
  • 70
  • 103
1
vote
1 answer

Java availableProcessors() in a Solaris Container

I'm using a Solaris Container with 2 cores (the physical machine has 32 with 8 threads, each one) to run a jvm (BEA Jrockit). The surprise is: Runtime.getRuntime().availableProcessors() returns 256 rather than 2 or, say 16. That is, the application…
paulosuzart
  • 1,082
  • 2
  • 13
  • 28
1 2
3
4 5 6 7