Attachment 8729 Details for Bug 50531 – Patch to M7 org.eclipse.jdt.debug for KVM debugging

[patch] Patch to M7 org.eclipse.jdt.debug for KVM debugging

org.eclipse.jdt.debug_kvm.diff (text/plain), 2.19 KB, created by Craig Setera

on 2004-03-20 17:47:14 EST

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Creator: Craig Setera

Created: 2004-03-20 17:47:14 EST

Size: 2.19 KB

patch

obsolete

>Index: jdi/org/eclipse/jdi/internal/VirtualMachineImpl.java
>===================================================================
>retrieving revision 1.25
>diff -u -r1.25 VirtualMachineImpl.java
>--- jdi/org/eclipse/jdi/internal/VirtualMachineImpl.java	16 Jun 2003 20:00:14 -0000	1.25
>+++ jdi/org/eclipse/jdi/internal/VirtualMachineImpl.java	20 Mar 2004 22:39:19 -0000
>@@ -842,6 +842,13 @@
> 			fJdwpMinorVersion = readInt("minor version", replyData); //$NON-NLS-1$
> 			fVMVersion = readString("version", replyData); //$NON-NLS-1$
> 			fVMName = readString("name", replyData); //$NON-NLS-1$
>+			
>+			if ((fVMName != null) && fVMName.equals("KVM")) {
>+				// KVM requires class preparation events in order
>+				// to resolve things correctly
>+				eventRequestManagerImpl().enableInternalClassPrepareEvent();
>+			}
>+
> 		} catch (IOException e) {
> 			fVersionDescription = null;
> 			defaultIOExceptionHandler(e);
>Index: jdi/org/eclipse/jdi/internal/request/EventRequestManagerImpl.java
>===================================================================
>retrieving revision 1.14
>diff -u -r1.14 EventRequestManagerImpl.java
>--- jdi/org/eclipse/jdi/internal/request/EventRequestManagerImpl.java	14 Aug 2003 16:55:56 -0000	1.14
>+++ jdi/org/eclipse/jdi/internal/request/EventRequestManagerImpl.java	20 Mar 2004 22:39:22 -0000
>@@ -239,7 +239,24 @@
> 		addEventRequest(STEP_INDEX, req);
> 		return req;
> 	}
>+	
>+	/**
>+	 * Enables class prepare requests for all loaded classes.  This is
>+	 * necessary for current versions of the KVM to function correctly.
>+	 * This method is only called when the remote VM is determined to be
>+	 * the KVM.
>+	 */
>+	public void enableInternalClassPrepareEvent() {
>+		// Note that these requests are not stored in the set of outstanding requests because
>+		// they must be invisible from outside.
>+		ClassPrepareRequestImpl requestPrepare =
>+			new ClassPrepareRequestImpl(virtualMachineImpl());
>+		requestPrepare.setGeneratedInside();
>+		requestPrepare.setSuspendPolicy(ClassPrepareRequest.SUSPEND_NONE);
> 
>+		requestPrepare.enable();
>+	}
>+	
> 	/**
> 	 * Creates ClassUnloadRequest for maintaining class information for within JDI.
> 	 * Needed to known when to flush the cache.

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Attachments on bug 50531: 8729