Hi all,
I trying to migrate to Log4j2 but I have several problems. One of these
issues is that I can not start the core bundle of Log4j2. I figured out that
the core bundle seems to conflict in some way with the slf4j-api bundle
which I also installed on my OSGi-container. The Slf4j-api bundle is needed
because of third-party-dependencies.
Any sugestions
Thanks.
Roland
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ID|State |Level|Name
0|Active | 0|System Bundle (4.2.1)
1|Installed | 2|ACOS-RTU-LogBack-Config (1.0.0.0)
2|Active | 2|ACOS-RTU-LogService (1.0.0.0)
3|Installed | 2|ACOS-RTU-Thirdparty-Non-OSGI-Conform-Packages
(1.0.0.0)
4|Active | 2|Apache Felix Bundle Repository (1.6.6)
5|Active | 2|Apache Felix Configuration Admin Service (1.6.0)
6|Active | 2|Apache Felix Gogo Command (0.12.0)
7|Active | 2|Apache Felix Gogo Runtime (0.10.0)
8|Active | 2|Apache Felix Gogo Shell (0.10.0)
9|Resolved | 2|Apache Felix Security Provider (2.2.0)
10|Active | 2|Apache Felix Shell Service (1.4.3)
11|Installed | 2|Apache Log4j 1.x Compatibility API (2.0.0.beta8)
12|Active | 2|Apache Log4j API (2.0.0.beta8)
13|Installed | 2|Apache Log4j Commons Logging Bridge (2.0.0.beta8)
14|Installed | 2|Apache Log4j Core (2.0.0.beta8)
15|Installed | 2|Apache Log4j SLF4J Binding (2.0.0.beta8)
16|Active | 2|cal10n-api (0.7.4)
17|Active | 2|Commons IO (2.4.0)
18|Active | 2|Commons Lang (2.6.0)
19|Active | 2|Data mapper for Jackson JSON processor (1.9.13)
20|Active | 2|Jackson JSON processor (1.9.13)
21|Active | 2|JSON.simple (1.1.1)
22|Installed | 2|slf4j-api (1.5.11)
23|Installed | 2|slf4j-ext (1.7.5)
Unresolved constraint in bundle org.apache.logging.log4j-slf4j-impl [15]:
Unable to resolve 15.0: missing requirement [15.0] osgi.wiring.package;
(osgi.wiring.package=org.slf4j) [caused by: Unable to resolve 22.0: missing
requirement [22.0] osgi.wiring.package;
(&(osgi.wiring.package=org.slf4j.impl)(version>=1.5.5))]
Unresolved constraint in bundle slf4j.api [22]: Unable to resolve 22.0:
missing requirement [22.0] osgi.wiring.package;
(&(osgi.wiring.package=org.slf4j.impl)(version>=1.5.5))
Unresolved constraint in bundle org.apache.logging.log4j-jcl [13]: Unable to
resolve 13.0: missing requirement [13.0] osgi.wiring.package;
(osgi.wiring.package=org.apache.commons.logging) [caused by: Unable to
resolve 3.0: missing requirement [3.0] osgi.wiring.package;
(&(osgi.wiring.package=org.apache.logging.log4j.core)(version>=2.0.0)(!(version>=3.0.0)))
[caused by: Unable to resolve 14.0: missing requirement [14.0]
osgi.wiring.host;
(&(osgi.wiring.host=org.apache.commons.log4j-api)(bundle-version>=2.0.0.beta8))]]
Unresolved constraint in bundle org.apache.logging.log4j-1.2-api [11]:
Unable to resolve 11.0: missing requirement [11.0] osgi.wiring.package;
(osgi.wiring.package=org.apache.logging.log4j.core) [caused by: Unable to
resolve 14.0: missing requirement [14.0] osgi.wiring.host;
(&(osgi.wiring.host=org.apache.commons.log4j-api)(bundle-version>=2.0.0.beta8))]
(bundle 14 (log4j core) can not be resolved because of some unknown
unresolved dependencies issues. Unknown, because fragmented bundles can not
be "started". Thus, I can not print its unresolved dependencies.)
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