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What is javaw.exe?

Part of Java(TM) Platform SE 7 U21 by Oracle

Download Boost and enjoy your PC. Speed up Java(TM) Platform SE 7 U21 and optimize your PC.

How does javaw.exe run?

Process - javaw.exe is an instance of a running program. This 32-bit program executes with the privileges as the currently logged in user account.

How does javaw.exe start?

Shell open command - javaw.exe is typically associtated with identifier name of jarfile with and identifier of "C:\Program Files\Java\jre7\bin\javaw.exe" -jar "%1" %*. A Shell Open Command allows for an association of a file extension and a program. This association allows an application to be run when the icon or a context menu item is clicked upon in the Windows Explorer window.


What is the community is seeing?What is the community is doing?
About 0.5% of all Boost users have the javaw.exe process running.Of the 0.5% of javaw.exe users, 12.5% have disabled it.
How stable is Java(TM) Platform SE 7 U21?
Based on crash data discovered by Boost, stability is a measure of how sound this particular process and the average percent of times it crashes.
Typical program1.26%
How resource intensive is javaw.exe?
Comparison based on the average resource utilization across all programs.
0.00010% CPU1005.4%
Average CPU utilization across all programs is 0.00001%.
113.69 MB RAM527.9%
Average private memory utilization across all programs is 21.53 MB.
 2 /min0.1%
Average I/O read and write operations for all programs is 2,253 per minute.
56 GDI objects37.3%
Average number of GUI GDI and USER objects for all programs is 150.
          20 context switches/sec20.0%
Average context switches for all programs is 100 per second.
Typical file (disk image) location:
C:\Program Files\java\jre7\bin\javaw.exe

Are there other versions of Java(TM) Platform SE 7 U21?

Why are multiple of the same versions listed?

What modules are loaded?

A module is a dynamic link library (DLL) or an executable file that is loaded into the process. Below is a list of non-system modules that are loaded by Java(TM) Platform SE 7 U21.

What else is related?

Java(TM) Platform SE 7 U21 Stability

javaw.exe crashes or has encountered a critical error 0.8900% of the time.
Error: Stopped responding and was closed (AppHangB1)
Details: A problem caused this program to stop interacting with Windows.
Occurred: over 6 months ago
Error: Parou de responder e foi fechado (AppHangB1)
Details: Um problema fez com que esse programa parasse de interagir com o Windows.
Occurred: over 6 months ago
Error: Parou de responder e foi fechado (AppHangB1)
Details: Um problema fez com que esse programa parasse de interagir com o Windows.
Occurred: over 6 months ago

What Windows OS versions does this run on?

Microsoft Windows XP (5.1.2600.131072)
Microsoft Windows XP (5.1.2600.196608)
Windows Vista (TM) Home Premium (6.0.6000.0)
Windows Vista (TM) Home Premium (6.0.6001.65536)
Windows Vista (TM) Home Premium (6.0.6002.131072)
Windows Vista (TM) Home Premium (6.0.6002.131072)
Windows 7 Home Premium (6.1.7600.0)
Windows 7 Professional (6.1.7600.0)
Windows 7 Ultimate (6.1.7600.0)
Windows 7 Enterprise (6.1.7601.65536)
Windows 7 Home Premium (6.1.7601.65536)
Windows 7 Professional (6.1.7601.65536)

About Oracle Corporation

Oracle Corporation is an American multinational computer technology corporation that specializes in developing and marketing computer hardware systems and enter More...
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File details

File name: javaw.exe
Publisher: Oracle Corporation (verified)
Name: Java(TM) Platform SE 7 U21
Description: Java(TM) Platform SE binary
Size: 170.41 KB
Original file name: javaw.exe

Digital certificate

Issued to: Oracle America
Certificate authority: VeriSign
Effective date: 7/6/2010
Expiration date: 7/6/2013

Resource utilization

CPU utilization averages
Total CPU: 0.0001076417%
Privileged CPU: 0.0000070977%
User CPU: 0.00010054404286%
Privileged CPU time: 615272.28 ms
Privileged CPU time /min: 0 ms
CPU cycle count: 2,069,813,028
Context switches /sec: 20
Memory utilization averages
Committed memory: 516.9 MB
Peak committed memory: 584 MB
Paged memory: 113.69 MB
Peak paged memory: 115.68 MB
Paged system memory: 231.11 KB
Non-paged system memory: 89.82 KB
Working set memory: 54.44 MB
Peak working set memory: 97.59 MB
Min working set memory: 42.54 MB
Private memory: 113.69 MB
Page faults: 345,791
Page faults /min: 1
Process I/O averages
Total read operations: 32,621
Read operations /min: 1
Total read transfer: 110.87 MB
Read transfer /min: 140 Bytes
Total write operations: 306,648
Write operations /min: 1
Total write transfer: 109.52 MB
Write transfer /min: 0 Bytes
Total other operations: 6,735,848
Other operations /min: 1
Total other transfer: 181.43 MB
Other Transfer /min: 7 Bytes
GUI Object Averages
GDI objects: 56
Peak GDI objects: 94
USER objects: 24
Peak USER objects: 43
Handle count average: 1,036
Thread count average: 28
Thread resource averages

Process details

Runs as (owner): User
Integrety level: Undefined
Windows platform: 32-bit
System Tray: Yes
Process Commands
"C:\Program Files\Java\jre7\launch4j-tmp\iTunesDSM.exe" -jar "C:\Program Files\iTunesDSM\iTunesDSM.jar"
"C:\Program Files\Java\jre7\bin\javaw.exe" -classpath ";C:\Program Files\LimeRunner\.\LimeRunner.jar;C:\Program Files\LimeRunner\.\clink.jar;C:\Program Files\LimeRunner\.\commons-httpclient.jar;C:\Program Files\LimeRunner\.\commons-logging.jar;C:\Program Files\LimeRunner\.\commons-net.jar;C:\Program Files\LimeRunner\.\daap.jar;C:\Program Files\LimeRunner\.\icu4j.jar;C:\Program Files\LimeRunner\.\id3v2.jar;C:\Program Files\LimeRunner\.\

Shell open command details

Name: jarfile
Command: "C:\Program Files\Java\jre7\bin\javaw.exe" -jar "%1" %*

Network connectivity

UDP: LISTENING on port 7577
TCP: localhost on port 45100
Windows Firewall allowed program: Yes

Image hashes

MD5: ae5f5021fc66a380fd46b17a3e30e8e8
SHA-1: 532ea444eaad18e5c28e8d3d032a6b3b8a611c2c
SHA-256: 0fb4f9135128050f2a0af53598b83a392545d1a83883b05d686ae93bb53d36ba

PE image details

File packed: No
Import Table
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