[FELIX-3473] web console config manager plugin no longer works with J9

• Type: Bug
• Status: Closed
• Priority: Blocker
• Resolution: Fixed
• Affects Version/s: webconsole-4.0.0, webconsole-4.2.0
• Fix Version/s: webconsole-4.0.0
• Component/s: Web Console
• Assignee: Valentin Valchev
• Reporter: Valentin Valchev
• Created: 23/Apr/12 13:13
• Updated: 23/Nov/12 06:54
• Resolved: 23/Apr/12 14:12

Description

When started I've got the following exception:

Failed to instantiate plugin org.apache.felix.webconsole.internal.compendium.Con
figManager
java.lang.NoClassDefFoundError: java.util.regex.Pattern
at org.apache.felix.webconsole.internal.compendium.ConfigManager.<clinit
>(ConfigManager.java:98)
at java.lang.J9VMInternals.initializeImpl(Native Method)
at java.lang.J9VMInternals.initialize(J9VMInternals.java:206)
at java.lang.Class.newInstanceImpl(Native Method)
at java.lang.Class.newInstance(Class.java:1275)
at org.apache.felix.webconsole.internal.servlet.PluginHolder$InternalPlu
gin.doGetConsolePlugin(PluginHolder.java:748)
at org.apache.felix.webconsole.internal.servlet.PluginHolder$Plugin.getC
onsolePlugin(PluginHolder.java:535)
at org.apache.felix.webconsole.internal.servlet.PluginHolder.getPlugin(P
luginHolder.java:205)
at org.apache.felix.webconsole.internal.servlet.OsgiManager.initInternal
Plugins(OsgiManager.java:968)
at org.apache.felix.webconsole.internal.servlet.OsgiManager.updateConfig
uration(OsgiManager.java:933)
at org.apache.felix.webconsole.internal.servlet.OsgiManager.<init>(OsgiM
anager.java:318)
at org.apache.felix.webconsole.internal.OsgiManagerActivator.start(OsgiM
anagerActivator.java:42)
at com.prosyst.mbs.impl.framework.BundleImpl.startIt(BundleImpl.java:431
6)
at com.prosyst.mbs.impl.framework.BundleImpl.simpleStart(BundleImpl.java
:1750)
at com.prosyst.mbs.impl.framework.BundleImpl.start0(BundleImpl.java:1648
)
at com.prosyst.mbs.impl.framework.BundleImpl.start0(BundleImpl.java:1521
)
at com.prosyst.mbs.impl.framework.BundleImpl.start(BundleImpl.java:1356)

at com.prosyst.mbs.impl.framework.BundleImpl.start(BundleImpl.java:1066)

at com.prosyst.util.impl.parser.DefaultFrameworkPlugable.start(DefaultFr
ameworkPlugable.java:1296)

We should update the code to use case insensitive substring matching instead of regexp, which is not available on older/embedded java JVMs.