| My update site does not work very well... [message #1125371] |
Fri, 04 October 2013 08:48 |
Eclipse User |
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Hello,
First of all, I'm sorry for my poor english, I hope it will be understandable.
I have done an RCP application (based on Eclipse Indigo SR2) that contains several features:
- MyFeatureProduct (with following features in dependencies)
- Feature1
- Feature2
- Feature3
I have configured my application to make it updatable following this tutorial : first link if you google "p2_updates_tutorial_36".
So, my questions and problems:
- I have added MyFeatureProduct product feature in the site.xml file, but I don't know if it is a good way. I've done it because if new feature appears, it need to be visible in the install wizard, but the MyFeatureProduct must be updated too. Is it good?
- Install action : my action open the install wizard, I configure my update site location and all the features does appear. I hide already installed feature with the checkbox, and only the Feature1 1.0.1 is selectable => it's ok. But when I click the next button, I've the following error message :
Your original request has been modified.
"Feature1" is already installed, so an update will be performed instead.
Cannot complete the install because of a conflicting dependency.
Software being installed: Feature1 1.0.1 (my.feature1.feature.feature.group 1.0.1)
Software currently installed: MyFeatureProduct 1.0.0 (my.myfeatureproduct 1.0.0)
Only one of the following can be installed at once:
Feature1 1.0.0 (my.feature1.feature.feature.jar 1.0.0)
Feature1 1.0.1 (my.feature1.feature.feature.jar 1.0.1)
Cannot satisfy dependency:
From: MyFeatureProduct 1.0.0 (my.myfeatureproduct 1.0.0)
To: my.feature1.feature.feature.group [1.0.0]
Cannot satisfy dependency:
From: Feature1 1.0.0 (my.feature1.feature.feature.group 1.0.0)
To: my.feature1.feature.feature.jar [1.0.0]
Cannot satisfy dependency:
From: Feature1 1.0.1 (my.feature1.feature.feature.group 1.0.1)
To: my.feature1.feature.feature.jar [1.0.1]
I thought that it was because MyFeatureProduct version was always 1.0.0 so I've added a 1.0.1 version to the site.xml file and built it, but when I try again to update MyFeatureProduct and Feature1 from 1.0.0 to 1.0.1 version, I have the same error (but on MyFeatureProduct now).
I really don't know what is the problem...
- Update action : I've added a p2.inf file in MyFeatureProduct project and add it in the build.properties file :
instructions.configure=\
org.eclipse.equinox.p2.touchpoint.eclipse.addRepository(type:0,location:file${#58}/C:/path_to_my_update_site/);\
org.eclipse.equinox.p2.touchpoint.eclipse.addRepository(type:1,location:file${#58}/C:/path_to_my_update_site/);
When I try to update => No update has been found.
So I've added the following code in ApplicationWokbenchAdvisor::postStartup:
public static String configureRepositoryManager(final String repo) {
final ProvisioningSession session = ProvisioningUI.getDefaultUI().getSession();
final RepositoryTracker repoMan = ProvisioningUI.getDefaultUI().getRepositoryTracker();
if (repo == null || repo.isEmpty()) {
if (repoMan != null) {
repoMan.removeRepositories(repoMan.getKnownRepositories(session), session);
repoMan.clearRepositoriesNotFound();
}
return null;
}
URI uri = repoMan.locationFromString(repo);
if (uri == null) {
return getI18N().getString("error.malformed.uri.repository");
} else {
if (uri.getScheme() == null || !uri.getScheme().equals("http")) {
try {
uri = repoMan.locationFromString("file://" + repo);
uri.toURL();
} catch (MalformedURLException e) {
try {
uri = repoMan.locationFromString("http://" + repo);
uri.toURL();
} catch (MalformedURLException e1) {
// Error
return getI18N().getString("error.malformed.uri.repository");
}
}
}
}
repoMan.removeRepositories(repoMan.getKnownRepositories(session), session);
repoMan.clearRepositoriesNotFound();
repoMan.addRepository(uri, "My application repository", ProvisioningUI.getDefaultUI().getSession());
return null;
}
When I try to update => No update has been found.
Any idea?
Now I'm going to try to override getProvisioningUI().openUpdateWizard and getProvisioningUI().openInstallWizard, but I don't think that it is a good idea...
Thanks in advance for your help.
[Updated on: Mon, 07 October 2013 07:42] by Moderator |
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