Examples of com.jacob.com.JacobObject

com.jacob.com.JacobObject

The superclass of all Jacob objects. It is used to create a standard API framework and to facilitate memory management for Java and COM memory elements.

All instances of this class and subclasses are automatically managed by the ROT. This means the ROT cannot be a subclass of JacobObject.

All COM object created by JACOB extend this class so that we can automatically release them when the thread is detached from COM - if we leave it to the finalizer it will call the release from another thread, which may result in a segmentation violation.

public class BaseTestCase extends TestCase {


  protected void setUp() {
    // verify we have run with the dll in the lib path
    try {
      JacobObject foo = new JacobObject();
      if (foo == null) {
        fail("Failed basic sanity test: Can't create JacobObject (-D<java.library.path=xxx>)");
      }
    } catch (UnsatisfiedLinkError ule) {
      fail("Did you remember to run with the jacob.dll in the libpath ?");


  /**
   * this test exists just to test the setup.
   */
  public void testSetup() {
    JacobObject foo = new JacobObject();
    assertNotNull(foo);
  }

Examples of com.jacob.com.JacobObject

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