Issue

• How to encrypt password in JAAS LDAP realm in fuse
• Facing following error message after restarting the fuse instance:

2015-03-06 15:33:38,769 | ERROR | l-0.0.0-thread-1 | ServiceRecipe                    | ?                                   ? | 9 - org.apache.aries.blueprint.core - 1.0.1.redhat-610379 | Error retrieving service from ServiceRecipe[name='sample_keystore']
org.osgi.service.blueprint.container.ComponentDefinitionException: Error setting property: PropertyDescriptor <name: keyPasswords, getter: null, setter: [class org.apache.karaf.jaas.config.impl.ResourceKeystoreInstance.setKeyPasswords(class java.lang.String)]
    at org.apache.aries.blueprint.container.BeanRecipe.setProperty(BeanRecipe.java:941)[9:org.apache.aries.blueprint.core:1.0.1.redhat-610379]
    at org.apache.aries.blueprint.container.BeanRecipe.setProperties(BeanRecipe.java:907)[9:org.apache.aries.blueprint.core:1.0.1.redhat-610379]
    at org.apache.aries.blueprint.container.BeanRecipe.setProperties(BeanRecipe.java:888)[9:org.apache.aries.blueprint.core:1.0.1.redhat-610379]
    at org.apache.aries.blueprint.container.BeanRecipe.internalCreate2(BeanRecipe.java:820)[9:org.apache.aries.blueprint.core:1.0.1.redhat-610379]
    at org.apache.aries.blueprint.container.BeanRecipe.internalCreate(BeanRecipe.java:787)[9:org.apache.aries.blueprint.core:1.0.1.redhat-610379]
    at org.apache.aries.blueprint.di.AbstractRecipe.create(AbstractRecipe.java:106)[9:org.apache.aries.blueprint.core:1.0.1.redhat-610379]
    at org.apache.aries.blueprint.container.ServiceRecipe.createService(ServiceRecipe.java:290)[9:org.apache.aries.blueprint.core:1.0.1.redhat-610379]
    at org.apache.aries.blueprint.container.ServiceRecipe.internalGetService(ServiceRecipe.java:257)[9:org.apache.aries.blueprint.core:1.0.1.redhat-610379]
    at org.apache.aries.blueprint.container.ServiceRecipe.internalCreate(ServiceRecipe.java:147)[9:org.apache.aries.blueprint.core:1.0.1.redhat-610379]
    at org.apache.aries.blueprint.di.AbstractRecipe$1.call(AbstractRecipe.java:79)[9:org.apache.aries.blueprint.core:1.0.1.redhat-610379]
    at java.util.concurrent.FutureTask.run(FutureTask.java:262)[:1.7.0_65]
    at org.apache.aries.blueprint.di.AbstractRecipe.create(AbstractRecipe.java:88)[9:org.apache.aries.blueprint.core:1.0.1.redhat-610379]
    at org.apache.aries.blueprint.container.BlueprintRepository.createInstances(BlueprintRepository.java:245)[9:org.apache.aries.blueprint.core:1.0.1.redhat-610379]
    at org.apache.aries.blueprint.container.BlueprintRepository.createAll(BlueprintRepository.java:183)[9:org.apache.aries.blueprint.core:1.0.1.redhat-610379]
    at org.apache.aries.blueprint.container.BlueprintContainerImpl.instantiateEagerComponents(BlueprintContainerImpl.java:676)[9:org.apache.aries.blueprint.core:1.0.1.redhat-610379]
    at org.apache.aries.blueprint.container.BlueprintContainerImpl.doRun(BlueprintContainerImpl.java:374)[9:org.apache.aries.blueprint.core:1.0.1.redhat-610379]
    at org.apache.aries.blueprint.container.BlueprintContainerImpl.run(BlueprintContainerImpl.java:261)[9:org.apache.aries.blueprint.core:1.0.1.redhat-610379]
    at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:471)[:1.7.0_65]
    at java.util.concurrent.FutureTask.run(FutureTask.java:262)[:1.7.0_65]
    at org.apache.aries.blueprint.container.ExecutorServiceWrapper.run(ExecutorServiceWrapper.java:106)[9:org.apache.aries.blueprint.core:1.0.1.redhat-610379]
    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)[:1.7.0_65]
    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)[:1.7.0_65]
    at java.lang.Thread.run(Thread.java:745)[:1.7.0_65]
Caused by: java.lang.StringIndexOutOfBoundsException: String index out of range: -1
    at java.lang.String.substring(String.java:1911)[:1.7.0_65]
    at org.apache.karaf.jaas.config.impl.ResourceKeystoreInstance.setKeyPasswords(ResourceKeystoreInstance.java:133)
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)[:1.7.0_65]
    at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)[:1.7.0_65]
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)[:1.7.0_65]
    at java.lang.reflect.Method.invoke(Method.java:606)[:1.7.0_65]
    at org.apache.aries.blueprint.utils.ReflectionUtils$MethodPropertyDescriptor.internalSet(ReflectionUtils.java:628)[9:org.apache.aries.blueprint.core:1.0.1.redhat-610379]
    at org.apache.aries.blueprint.utils.ReflectionUtils$PropertyDescriptor.set(ReflectionUtils.java:378)[9:org.apache.aries.blueprint.core:1.0.1.redhat-610379]