Page History
...
| Table of Contents | ||||
|---|---|---|---|---|
|
...
Memory Statistics Display
Used Memory : Total Memory : Max Memory
...
| Info |
|---|
Querying for large resultsets may cause ADS to run out of memory or to run low on memory. The user may need to increase the memory limit for Aqua Data Studio and restart the application. As a Java application, Aqua Data Studio is limited to the memory allocated to the JVM at startup. You may change your setting according to the Operating System you are working on. |
Windows Memory Configuration
Aqua Data Studio uses a Windows launcher. The executable is datastudio.exe, which uses datastudio.ini for the configuration settings. Below is a list of parameters and options that may be used in the datastudio.ini for configuring Aqua Data Studio.
...
| Code Block |
|---|
working.directory=. # JVM Properties vm.location=.\jre\bin\server\jvm.dll # Specify a proportion of the available physical memory to use (ie. relates to -Xmx arg). For example, vm.heapsize.max.percent=75. Note that this will use the maximum memory possible. #vm.heapsize.max.percent= #Specify a proportion of the available physical memory to use as the minimum starting heap size (ie. relates to -Xms arg). #vm.heapsize.min.percent= #Specify a preferred amount (in MB) for the heap size (ie. relates to -Xmx arg). If this amount is not available it will use the maximum amount possible given the physical memory available. #vm.heapsize.preferred= #Specifies that only one instance of the product should run at any given time single.instance=window vmarg.1=-Dsun.swing.enableImprovedDragGesture vmarg.2=-Xmx384M vmarg.3=-XX:MaxPermSize=128m classpath.1=.\lib\*.jar classpath.2=.\lib\antlr\*.jar classpath.3=.\lib\apache\*.jar classpath.4=.\lib\apple\*.jar classpath.5=.\lib\aquafold\*.jar classpath.6=.\lib\aspose\*.jar classpath.7=.\lib\dnsjava\*.jar classpath.8=.\lib\drivers\*.jar classpath.9=.\lib\infragistics\*.jar classpath.10=.\lib\itext\*.jar classpath.11=.\lib\java\*.jar classpath.12=.\lib\jgoodies\*.jar classpath.13=.\lib\jgraph\*.jar classpath.14=.\lib\jide\*.jar classpath.15=.\lib\jinterop\*.jar classpath.16=.\lib\jna\*.jar classpath.17=.\lib\jogl\*.jar classpath.18=.\lib\quartz\*.jar classpath.19=.\lib\snmp4j\*.jar classpath.20=.\lib\ssh2\*.jar classpath.21=.\lib\stndeditor\*.jar classpath.22=.\lib\svnkit\*.jar main.class=com.aquafold.datastudio.DataStudio |
Linux Memory Configuration
In your installation directory, there are two files called datastudio-bundled.sh and datastudio.sh which are used to start Aqua Data Studio. In either of these files modify the last line which starts with "java -cp ..." or ".\jre\bin\java -Xmx384M ...", where ’384’ is equal to the amount of memory allocated to Aqua Data Studio. You can change this number to increase your memory to 512MB, 1024MB, or larger. Or add the option if it doesn’t exist. Once you have made your changes, restart Aqua Data Studio.
OSX Memory Configuration
OSX Application
The OSX double-clickable application is actually a directory structure with an extension of ".app". You may modify the files in this directory structure by right-clicking on the Aqua Data Studio icon and selecting "Show Package Contents" where you can browse to edit Contents/Info.plist with TextEdit. This file is an XML file containing startup parameters for Aqua Data Studio. To change or increase the memory edit the number in the JVMOptions section preceded by -Xmx where ’756’ is the amount of memory you want for Aqua Data Studio. Review the example below:
...