Should have paid more attention.
karaf@root()> package:exports | grep HikariConfig
Returns empty. Which I guess makes sense; there is no library in Karaf
exporting these classes by default.
But I don't see how that could make it fail. The class is available in
the bundle itself.
For completeness this is the imports in the manifest:
Import-Package: org.osgi.framework, javax.naming
Jurgen
On 04/23/2015 12:30 PM, Jurgen Voorneveld wrote:
>
> Helo Morgan,
>
> I get this:
>
> karaf@root()> packages:exports | grep HikariConfig
> pipe: org.apache.felix.gogo.runtime.CommandNotFoundException: Command
> not found: packages:exports
>
> I have no idea what this means.
>
> Jurgen
>
> On 04/23/2015 12:18 PM, Morgan Hautman wrote:
>> Hello Jurgen,
>>
>> What do you get when you're doing a "packages:exports | grep HikariConfig"?
>>
>> Regards
>> Morgan
>>
>> On 23/04/2015 11:58, Jurgen Voorneveld wrote:
>>> Dear list,
>>>
>>> I have Apache Karaf installed on a production system here at work and
>>> I'm trying to install a bundle into it. This is fairly new to me as
>>> previously the code was simply running as standalone applications.
>>>
>>> I'm getting an exception when I try to load the bundle:
>>>
>>> karaf@root()> list
>>> START LEVEL 100 , List Threshold: 50
>>> ID | State | Lvl | Version | Name
>>> -----------------------------------------
>>> 87 | Resolved | 80 | 01.00.27 | Analyzer
>>> karaf@root()> start 87
>>> Error executing command: Error executing command on bundles:
>>> Unable to execute command on bundle 87: Activator start error in
>>> bundle
>>> nl.redsocks.farm.analyzer [87].
>>> karaf@root()> log:display
>>> 2015-04-23 11:48:28,700 | ERROR | h for user karaf | ShellUtil
>>> | 25 - org.apache.karaf.shell.console - 3.0.3 | Exception
>>> caught while executing command
>>> org.apache.karaf.shell.console.MultiException: Error executing command
>>> on bundles:
>>> Unable to execute command on bundle 87: Activator start error in
>>> bundle
>>> nl.redsocks.farm.analyzer [87].
>>> at
>>> org.apache.karaf.shell.console.MultiException.throwIf(MultiException.java:92)
>>>
>>> at
>>> org.apache.karaf.bundle.command.BundlesCommandWithConfirmation.doExecute(BundlesCommandWithConfirmation.java:58)
>>>
>>> at
>>> org.apache.karaf.bundle.command.BundlesCommand.doExecute(BundlesCommand.java:50)
>>>
>>> at
>>> org.apache.karaf.bundle.command.BundlesCommandWithConfirmation.doExecute(BundlesCommandWithConfirmation.java:41)
>>>
>>> at
>>> org.apache.karaf.shell.console.AbstractAction.execute(AbstractAction.java:33)[25:org.apache.karaf.shell.console:3.0.3]
>>>
>>> at
>>> org.apache.karaf.shell.console.OsgiCommandSupport.execute(OsgiCommandSupport.java:39)[25:org.apache.karaf.shell.console:3.0.3]
>>>
>>> at
>>> org.apache.karaf.shell.commands.basic.AbstractCommand.execute(AbstractCommand.java:33)[25:org.apache.karaf.shell.console:3.0.3]
>>>
>>> at Proxy5f648166_9983_4f8f_acb1_23f0c1d1ea3b.execute(Unknown
>>> Source)[:]
>>> at Proxy5f648166_9983_4f8f_acb1_23f0c1d1ea3b.execute(Unknown
>>> Source)[:]
>>> at
>>> org.apache.felix.gogo.runtime.CommandProxy.execute(CommandProxy.java:78)[25:org.apache.karaf.shell.console:3.0.3]
>>>
>>> at
>>> org.apache.felix.gogo.runtime.Closure.executeCmd(Closure.java:477)[25:org.apache.karaf.shell.console:3.0.3]
>>>
>>> at
>>> org.apache.felix.gogo.runtime.Closure.executeStatement(Closure.java:403)[25:org.apache.karaf.shell.console:3.0.3]
>>>
>>> at
>>> org.apache.felix.gogo.runtime.Pipe.run(Pipe.java:108)[25:org.apache.karaf.shell.console:3.0.3]
>>>
>>> at
>>> org.apache.felix.gogo.runtime.Closure.execute(Closure.java:183)[25:org.apache.karaf.shell.console:3.0.3]
>>>
>>> at
>>> org.apache.felix.gogo.runtime.Closure.execute(Closure.java:120)[25:org.apache.karaf.shell.console:3.0.3]
>>>
>>> at
>>> org.apache.felix.gogo.runtime.CommandSessionImpl.execute(CommandSessionImpl.java:92)
>>>
>>> at
>>> org.apache.karaf.shell.console.impl.jline.ConsoleImpl.run(ConsoleImpl.java:208)
>>>
>>> at
>>> org.apache.karaf.shell.ssh.ShellFactoryImpl$ShellImpl$1.runConsole(ShellFactoryImpl.java:158)[52:org.apache.karaf.shell.ssh:3.0.3]
>>>
>>> at
>>> org.apache.karaf.shell.ssh.ShellFactoryImpl$ShellImpl$1$1.run(ShellFactoryImpl.java:133)
>>>
>>> at java.security.AccessController.doPrivileged(Native
>>> Method)[:1.8.0_25]
>>> at
>>> org.apache.karaf.jaas.modules.JaasHelper.doAs(JaasHelper.java:57)[26:org.apache.karaf.jaas.modules:3.0.3]
>>>
>>> at
>>> org.apache.karaf.shell.ssh.ShellFactoryImpl$ShellImpl$1.run(ShellFactoryImpl.java:129)[52:org.apache.karaf.shell.ssh:3.0.3]
>>>
>>> Caused by: java.lang.Exception: Unable to execute command on bundle 87:
>>> Activator start error in bundle nl.redsocks.farm.analyzer [87].
>>> at
>>> org.apache.karaf.bundle.command.BundlesCommandWithConfirmation.doExecute(BundlesCommandWithConfirmation.java:55)
>>>
>>> ... 20 more
>>> Caused by: org.osgi.framework.BundleException: Activator start error in
>>> bundle nl.redsocks.farm.analyzer [87].
>>> at org.apache.felix.framework.Felix.activateBundle(Felix.java:2196)
>>> at org.apache.felix.framework.Felix.startBundle(Felix.java:2064)
>>> at org.apache.felix.framework.BundleImpl.start(BundleImpl.java:955)
>>> at org.apache.felix.framework.BundleImpl.start(BundleImpl.java:942)
>>> at
>>> org.apache.karaf.bundle.command.Start.executeOnBundle(Start.java:27)
>>> at
>>> org.apache.karaf.bundle.command.BundlesCommandWithConfirmation.doExecute(BundlesCommandWithConfirmation.java:53)
>>>
>>> ... 20 more
>>> Caused by: java.lang.NoClassDefFoundError: Could not initialize class
>>> com.zaxxer.hikari.HikariConfig
>>> at nl.redsocks.farm.common.services.MySQL.init(MySQL.java:29)
>>> at nl.redsocks.farm.analyzer.core.Analyzer.start(Analyzer.java:250)
>>> at
>>> org.apache.felix.framework.util.SecureAction.startActivator(SecureAction.java:645)
>>>
>>> at org.apache.felix.framework.Felix.activateBundle(Felix.java:2146)
>>> ... 25 more
>>>
>>> karaf@root()>
>>>
>>> sorry for the wrapping. It looks like the problem is with HikariCP;
>>> "Caused by: java.lang.NoClassDefFoundError: Could not initialize class
>>> com.zaxxer.hikari.HikariConfig"
>>>
>>> I checked the jar and this class is in there. And the code also
>>> functions without problems when run standalone.
>>>
>>> Right now I'm creating bundles by creating one massive jar with all
>>> dependencies packaged together. Perhaps I should try installing HikariCP
>>> as a library inside its own bundle?
>>>
>>> How can I solve the problem?
>>>
>>> thanks
>>> Jurgen
>>>
>>> versions:
>>>
>>> $ java -version
>>> java version "1.8.0_25"
>>> Java(TM) SE Runtime Environment (build 1.8.0_25-b17)
>>> Java HotSpot(TM) 64-Bit Server VM (build 25.25-b02, mixed mode)
>>>
>>> $ uname -a
>>> Linux farm 3.13.0-48-generic #80-Ubuntu SMP Thu Mar 12 11:16:15 UTC 2015
>>> x86_64 x86_64 x86_64 GNU/Linux
>>>
>>> $ awk 'NR>=17&&NR<=20{print}NR>=21{exit}' RELEASE-NOTES
>>>
>>> Apache Karaf 3.0.3
>>> ==================
>>>
>>>
