Hi,
what does this error msg. mean?
ERROR StatusLogger org.apache.logging.log4j.core.impl.Log4jContextFactory
does not implement org.apache.logging.log4j.spi.LoggerContextFactory
In an OSGi-environment the container decides which package is imported if
there is more than one package of the same version available. This decision
depends on the start-order of the bundles (order of exported packages). All
importing bundles have to use the same package, no matter which bundle
exports it. Startorder-dependent behavior should never happen in an
OSGi-environment. If so, then we have a poorly designed architecture.
The bundle which uses log4j2-API imports a different LoggerContextFactory
than the core(?) does. Where is my mistake? What can I do?
Thx & regards
-------------------------------------------------------------------------------------------------
START LEVEL 4
ID|State |Level|Name
0|Active | 0|System Bundle (4.2.1)
5|Active | 2|Apache Felix Configuration Admin Service (1.6.0)
6|Active | 2|Apache Felix Declarative Services (1.6.2)
7|Active | 2|Apache Felix EventAdmin (1.3.2)
8|Active | 2|Apache Felix Gogo Command (0.12.0)
9|Active | 2|Apache Felix Gogo Runtime (0.10.0)
10|Active | 2|Apache Felix Gogo Shell (0.10.0)
11|Resolved | 2|Apache Felix Security Provider (2.2.0)
12|Active | 2|Apache Felix Shell Service (1.4.3)
13|Active | 2|Apache Log4j 1.x Compatibility API
(2.0.0.beta9-SNAPSHOT)
14|Active | 2|Apache Log4j API (2.0.0.beta9-SNAPSHOT)
15|Active | 2|Apache Log4j Commons Logging Bridge
(2.0.0.beta9-SNAPSHOT)
16|Resolved | 2|Apache Log4j Core (2.0.0.beta9-SNAPSHOT)
17|Active | 2|Apache Log4j SLF4J Binding (2.0.0.beta9-SNAPSHOT)
18|Active | 2|cal10n-api (0.7.4)
19|Active | 2|Commons IO (2.4.0)
20|Active | 2|Commons Lang (2.6.0)
21|Active | 2|Disruptor Framework (3.1.1)
22|Active | 2|Jackson-annotations (2.2.2)
23|Active | 2|Jackson-core (2.2.2)
24|Active | 2|jackson-databind (2.2.2)
25|Active | 2|JSON.simple (1.1.1)
26|Active | 2|MongoDB Java Driver (2.11.2.RELEASE)
27|Active | 2|slf4j-api (1.7.5)
28|Active | 2|slf4j-ext (1.7.5)
g! inspect cap * 14
org.apache.logging.log4j-api [14] provides:
osgi.wiring.bundle; org.apache.logging.log4j-api 2.0.0.beta9-SNAPSHOT
[UNUSED]
osgi.wiring.host; org.apache.logging.log4j-api 2.0.0.beta9-SNAPSHOT required
by:
my.log4j2-config [1]
org.apache.logging.log4j-core [16]
osgi.wiring.package; org.apache.logging.log4j.message 2.0.0.beta9-SNAPSHOT
required by:
org.apache.logging.log4j-slf4j-impl [17]
org.apache.logging.log4j-jcl [15]
org.apache.logging.log4j-1.2-api [13]
osgi.wiring.package; org.apache.logging.log4j.util 2.0.0.beta9-SNAPSHOT
[UNUSED]
osgi.wiring.package; org.apache.logging.log4j.simple 2.0.0.beta9-SNAPSHOT
[UNUSED]
osgi.wiring.package; org.apache.logging.log4j.status 2.0.0.beta9-SNAPSHOT
[UNUSED]
osgi.wiring.package; org.apache.logging.log4j 2.0.0.beta9-SNAPSHOT required
by:
org.apache.logging.log4j-slf4j-impl [17]
my.LogService [2]
org.apache.logging.log4j-1.2-api [13]
my.LogServiceSPI[3]
org.apache.logging.log4j-jcl [15]
osgi.wiring.package; org.apache.logging.log4j.spi 2.0.0.beta9-SNAPSHOT
required by:
org.apache.logging.log4j-slf4j-impl [17]
org.apache.logging.log4j-1.2-api [13]
org.apache.logging.log4j-jcl [15]
osgi.wiring.package; org.apache.logging.log4j.core.appender.rewrite
2.0.0.beta9-SNAPSHOT [UNUSED]
osgi.wiring.package; org.apache.logging.log4j.core.impl 2.0.0.beta9-SNAPSHOT
[UNUSED]
osgi.wiring.package; org.apache.logging.log4j.core.pattern
2.0.0.beta9-SNAPSHOT [UNUSED]
osgi.wiring.package; org.apache.logging.log4j.core.appender.db.jpa.converter
2.0.0.beta9-SNAPSHOT [UNUSED]
osgi.wiring.package; org.apache.logging.log4j.core.web 2.0.0.beta9-SNAPSHOT
[UNUSED]
osgi.wiring.package; org.apache.logging.log4j.core.filter
2.0.0.beta9-SNAPSHOT [UNUSED]
osgi.wiring.package; org.apache.logging.log4j.core 2.0.0.beta9-SNAPSHOT
required by:
org.apache.logging.log4j-1.2-api [13]
osgi.wiring.package; org.apache.logging.log4j.core.lookup
2.0.0.beta9-SNAPSHOT [UNUSED]
osgi.wiring.package; org.apache.logging.log4j.core.appender.db.nosql
2.0.0.beta9-SNAPSHOT [UNUSED]
osgi.wiring.package; org.apache.logging.log4j.core.appender.db.jdbc
2.0.0.beta9-SNAPSHOT [UNUSED]
osgi.wiring.package; org.apache.logging.log4j.core.appender
2.0.0.beta9-SNAPSHOT [UNUSED]
osgi.wiring.package; org.apache.logging.log4j.core.appender.db
2.0.0.beta9-SNAPSHOT [UNUSED]
osgi.wiring.package; org.apache.logging.log4j.core.selector
2.0.0.beta9-SNAPSHOT [UNUSED]
osgi.wiring.package; org.apache.logging.log4j.core.jmx 2.0.0.beta9-SNAPSHOT
[UNUSED]
osgi.wiring.package; org.apache.logging.log4j.core.appender.db.nosql.couch
2.0.0.beta9-SNAPSHOT [UNUSED]
osgi.wiring.package; org.apache.logging.log4j.core.async
2.0.0.beta9-SNAPSHOT [UNUSED]
osgi.wiring.package; org.apache.logging.log4j.core.helpers
2.0.0.beta9-SNAPSHOT required by:
org.apache.logging.log4j-1.2-api [13]
osgi.wiring.package; org.apache.logging.log4j.core.config.plugins
2.0.0.beta9-SNAPSHOT [UNUSED]
osgi.wiring.package; org.apache.logging.log4j.core.layout
2.0.0.beta9-SNAPSHOT [UNUSED]
osgi.wiring.package; org.apache.logging.log4j.core.net 2.0.0.beta9-SNAPSHOT
[UNUSED]
osgi.wiring.package; org.apache.logging.log4j.core.config
2.0.0.beta9-SNAPSHOT [UNUSED]
osgi.wiring.package; org.apache.logging.log4j.core.appender.rolling.helper
2.0.0.beta9-SNAPSHOT [UNUSED]
osgi.wiring.package; org.apache.logging.log4j.core.appender.db.nosql.mongo
2.0.0.beta9-SNAPSHOT [UNUSED]
osgi.wiring.package; org.apache.logging.log4j.core.appender.db.jpa
2.0.0.beta9-SNAPSHOT [UNUSED]
osgi.wiring.package; org.apache.logging.log4j.core.appender.rolling
2.0.0.beta9-SNAPSHOT [UNUSED]
osgi.wiring.package; org.apache.logging.log4j.core.appender.routing
2.0.0.beta9-SNAPSHOT [UNUSED]
g! inspect cap * 13
org.apache.logging.log4j-1.2-api [13] provides:
osgi.wiring.bundle; org.apache.logging.log4j-1.2-api 2.0.0.beta9-SNAPSHOT
[UNUSED]
osgi.wiring.host; org.apache.logging.log4j-1.2-api 2.0.0.beta9-SNAPSHOT
[UNUSED]
osgi.wiring.package; org.apache.log4j 1.2.0 required by:
my.bundles...
osgi.wiring.package; org.apache.log4j.helpers 1.2.0 [UNUSED]
osgi.wiring.package; org.apache.log4j.config 1.2.0 [UNUSED]
osgi.wiring.package; org.apache.log4j.spi 1.2.0 [UNUSED]
osgi.wiring.package; org.apache.log4j.xml 1.2.0 [UNUSED]
g! inspect cap * 15
org.apache.logging.log4j-jcl [15] provides:
osgi.wiring.bundle; org.apache.logging.log4j-jcl 2.0.0.beta9-SNAPSHOT
[UNUSED]
osgi.wiring.host; org.apache.logging.log4j-jcl 2.0.0.beta9-SNAPSHOT [UNUSED]
osgi.wiring.package; org.apache.logging.log4j.jcl 2.0.0.beta9-SNAPSHOT
[UNUSED]
g! inspect cap * 17
org.apache.logging.log4j-slf4j-impl [17] provides:
osgi.wiring.bundle; org.apache.logging.log4j-slf4j-impl 2.0.0.beta9-SNAPSHOT
[UNUSED]
osgi.wiring.host; org.apache.logging.log4j-slf4j-impl 2.0.0.beta9-SNAPSHOT
[UNUSED]
osgi.wiring.package; org.slf4j.impl 1.7.5 required by:
slf4j.api [27]
osgi.wiring.package; org.slf4j.helpers 1.7.5 required by:
slf4j.ext [28]
osgi.wiring.package; org.apache.logging.slf4j 2.0.0.beta9-SNAPSHOT [UNUSED]
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