JoltInit Function

Action

Initializes and starts the Java Virtual Machine. Silk Performer requires the JVM from Sun Microsystems and the Jolt packages from BEA Systems.

Include file

Jolt.bdh

Syntax

JoltInit( in nVersion   : number optional ): boolean;

Return value

true if successful
false otherwise

Parameter	Description
nVersion	Version number of the Java Virtual Machine (optional). This parameter can be one of the following: JVM_11. Java 1 Platform (Java 1.1.x) JVM_12. Java 2 Platform (Java 1.2.x and later versions) By default, the VM version, specified by the profile settings, is used. 注: The JavaSetOption function overrides the profile setting.

Parameter

Description

nVersion

Version number of the Java Virtual Machine (optional). This parameter can be one of the following:

JVM_11. Java 1 Platform (Java 1.1.x)
JVM_12. Java 2 Platform (Java 1.2.x and later versions)

By default, the VM version, specified by the profile settings, is used.

注: The JavaSetOption function overrides the profile setting.

Example

dcltrans
  transaction TInit
  begin
    JavaSetOption(JAVA_VERSION, JAVA_V11);
    JavaSetOption(JAVA_HOME, "c:/jdk1.1.7");
    JavaSetOption(JAVA_CLASSPATH, "c:/jdk1.1.7");
    JoltInit();
  end TInit;