diff options
| author | Decebal Suiu <decebal.suiu@gmail.com> | 2016-07-08 17:29:02 +0300 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2016-07-08 17:29:02 +0300 |
| commit | dc08b1768b60073bfc7ae72d24f4e8e773187a11 (patch) | |
| tree | 04a6d63b5dad6b8050fb65e0c8ba8c0ae37630d5 /README.md | |
| parent | 5ad7be93a7c81af1d7f4b512e9af685737519c93 (diff) | |
| download | pf4j-dc08b1768b60073bfc7ae72d24f4e8e773187a11.tar.gz pf4j-dc08b1768b60073bfc7ae72d24f4e8e773187a11.zip | |
Update README.md
Diffstat (limited to 'README.md')
| -rw-r--r-- | README.md | 5 |
1 files changed, 3 insertions, 2 deletions
@@ -410,8 +410,9 @@ Below are listed some problems that may occur when attempting to use PF4J, and s See if you have a file `extensions.idx` in each plugin. If file `extensions.idx` doesn't exist then probably it's something wrong with the annotation processing step (enable annotation processing in your IDE or in your Maven script). -If file `extensions.idx` exists and it's not empty then sure you have a class loader issue (you have the same extension point in two different class loader), in this situation you must remove some libraries (probably the API jar) from plugin. -If the problem persist or you want to find more info related to the extensions discovery process (e.g what interfaces/classes are loaded by each plugin, what classes are not recognized as extensions for an extension point) then you must put on `TRACE` level the logger for `PluginClassLoader` and `AbstractExtensionFinder` (see the [log4j.properties](https://github.com/decebals/pf4j/blob/master/demo/app/src/main/resources/log4j.properties) file for demo) +If file `extensions.idx` exists and it's not empty then sure you have a class loader issue (you have the same extension point in two different class loader), in this situation you must remove some libraries (probably the API jar) from plugin. + +If the problem persist or you want to find more info related to the extensions discovery process (e.g what interfaces/classes are loaded by each plugin, what classes are not recognized as extensions for an extension point) then you must put on `TRACE` level the logger for `PluginClassLoader` and `AbstractExtensionFinder` (see the [log4j.properties](https://github.com/decebals/pf4j/blob/master/demo/app/src/main/resources/log4j.properties) file for demo). Are some resources on the internet related to this subject: [#82](https://github.com/decebals/pf4j/issues/82), [#64](https://github.com/decebals/pf4j/issues/64) and [No extensions found] (https://groups.google.com/forum/#!topic/pf4j/tEQXY_WpD3A). |