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fab:headers
Name
fab:headers — displays the headers of a FAB
Synopsis
fab:headers [
--help
] [
--indent style
] {
URL
}
Description
Displays the header entries from the
META-INF/MANIFEST.MF file embedded in the FAB JAR file. This is not the same thing as the bundle headers returned by the osgi:headers command, because the osgi:headers command shows the effective headers after the FAB is converted into an OSGi bundle.
For example, a typical FAB might have headers like the following:
JBossA-MQ:karaf@root> fab:headers mvn:org.fusesource.examples/cbr/7.0.0.fuse-beta-042 Manifest-Version = 1.0 Archiver-Version = Plexus Archiver Built-By = username Build-Jdk = 1.6.0_29 Created-By = Apache Maven
JBossA-MQ:karaf@root> fab:headers mvn:org.fusesource.examples/cbr/7.0.0.fuse-beta-042
Manifest-Version = 1.0 Archiver-Version = Plexus Archiver Built-By = username Build-Jdk = 1.6.0_29 Created-By = Apache Maven
After the FAB is deployed, the corresponding OSGi bundle could have headers like the following (given that the bundle ID of the deployed FAB is 228):
JBossA-MQ:karaf@root> osgi:headers 228 org.fusesource.examples.cbr (228) --------------------------------- Manifest-Version = 1 Bnd-LastModified = 1334306872960 Archiver-Version = Plexus Archiver Tool = Bnd-1.43.0 Originally-Created-By = Apache Maven FAB-URL = mvn:org.fusesource.examples/cbr/7.0.0.fuse-beta-042 Generated-By-FAB-From = mvn:org.fusesource.examples/cbr/7.0.0.fuse-beta-042 Built-By = username FAB-Id = org.fusesource.examples:cbr:7.0.0.fuse-beta-042:jar Build-Jdk = 1.6.0_29 Created-By = 1.6.0_29 (Apple Inc.) Bundle-Name = org.fusesource.examples.cbr Bundle-SymbolicName = org.fusesource.examples.cbr Bundle-Version = 7.0.0.fuse-beta-042 Bundle-ManifestVersion = 2 Export-Package = OSGI-INF.blueprint, OSGI-INF
JBossA-MQ:karaf@root> osgi:headers 228
org.fusesource.examples.cbr (228) --------------------------------- Manifest-Version = 1 Bnd-LastModified = 1334306872960 Archiver-Version = Plexus Archiver Tool = Bnd-1.43.0 Originally-Created-By = Apache Maven FAB-URL = mvn:org.fusesource.examples/cbr/7.0.0.fuse-beta-042 Generated-By-FAB-From = mvn:org.fusesource.examples/cbr/7.0.0.fuse-beta-042 Built-By = username FAB-Id = org.fusesource.examples:cbr:7.0.0.fuse-beta-042:jar Build-Jdk = 1.6.0_29 Created-By = 1.6.0_29 (Apple Inc.) Bundle-Name = org.fusesource.examples.cbr Bundle-SymbolicName = org.fusesource.examples.cbr Bundle-Version = 7.0.0.fuse-beta-042 Bundle-ManifestVersion = 2 Export-Package = OSGI-INF.blueprint, OSGI-INFArguments
Table 7.1, “fab:headers Arguments” describes the commands arguments.
| Argument | Interpretation |
|---|---|
--help | Displays the online help for this command |
--indent | Specify the indent style. Valid values are 1, 2, or 3. The default is -1. |
| URL | The URL of the FAB |
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