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Class com.sun.jaw.impl.agent.services.loader.rmi.NetLibLoader

java.lang.Object
   |
   +----com.sun.jaw.impl.agent.services.loader.rmi.NetLibLoader

public class NetLibLoader

extends Object

implements Serializable

If the library can be found locally on the system, it is loaded. If the library does not exist on the local system it is downloaded from the library server.

The library path used by default for locating libraries depends on the operating environment:

• Solaris : /tmp
• Windows NT : <installDir>\SUNWconn\jaw\tmp

The server attempts to locate the library in:

• <librarypath>/OSName/OSArch/OSVersion/lib

For example:

• Solaris : /tmp/Solaris/2.x/sparc/lib
• Windows NT : C:\Program Files\SUNWconn\jaw\tmp\WindowsNT\x86\4.0\lib

NetLibLoader(ObjectName)

Create a new instance of NetLibLoader.

getClassVersion()

Returns the version of this class.

getLibPaths()

Returns the current libpath used by this library loader to locally store the libraries coming from the Class Server before they are loaded.

loadLibrary(NetClassServer, String, String)

Loads a dynamic native library.

setLibPaths(Vector)

Sets the current libpath used by this library loader to locally store the libraries coming from the Class Server before they are loaded.

 public NetLibLoader(ObjectName name)

Create a new instance of NetLibLoader. The library path to look for libraries can be provided when creating the library loader, if not provided, the default one will be used.

 public void loadLibrary(NetClassServer server,
                         String baseName,
                         String libName) throws SecurityException, UnsatisfiedLinkError

Loads a dynamic native library.

Parameters:

server - The Class Server from where the library is to be downloaded.

basename - The basename argument is the unique library base name where the library is stored on the management server.

libname - The libname argument is either the full pathname of the library below the library base path or is a simple, architecture-independent library name where the path, prefix, and suffix for the library name are generated based on the appliance type on which the loadLibrary() call was made.

Throws: SecurityException

If the current thread cannot load the specified dynamic library.

Throws: UnsatisfiedLinkError

If the library does not exist.

 public Vector getLibPaths()

Returns the current libpath used by this library loader to locally store the libraries coming from the Class Server before they are loaded.

 public void setLibPaths(Vector newValue)

Sets the current libpath used by this library loader to locally store the libraries coming from the Class Server before they are loaded.

 public String getClassVersion()

Returns the version of this class.

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