Hey,
When i use the following code felix will hang on startup. When i type in the
command "ps" it appears to resume the startup. It appears that the
UUID.randomUUID() or the InetAddress.getLocalHost() lines will cause it to
hang. If i comment both out, then it starts just fine.
package org.dav.proxy;
import org.osgi.framework.*;
public class ProxyServerActivator implements BundleActivator {
ProxyServer proxyServer;
public void start(BundleContext ctxt) throws Exception {
System.out.println("activator starting...a");
proxyServer = new ProxyServer("F:\\apps\\Isis\\ProxyServer\\"); // this
will hang, read next class to see where it is hanging.
System.out.println("activator starting...b");
}
public void stop(BundleContext ctxt) throws Exception {
}
}
package org.dav.proxy;
import java.io.*;
import java.net.*;
import java.util.*;
public class ProxyServer {
UUID id = UUID.randomUUID(); // this will cause it to hang, if i comment
this out, it does not hang.
protected ProxyServer(String homePath) throws IOException {
System.out.println("ProxyServer()a");
InetAddress.getLocalHost(); // this line causes it to hang, if i comment
this out, it does not hang.
System.out.println("ProxyServer()b");
InetAddress.getLocalHost().getHostAddress();
System.out.println("ProxyServer()c");
}
}
here is my manifest.mf file
Manifest-Version: 1.0
Main-Class: org.dav.proxy.ProxyServer
Bundle-Version: 1.0.0
Bundle-Activator: org.dav.proxy.ProxyServerActivator
Import-Package: org.osgi.framework
Here is my felix.properties file
# Licensed to the Apache Software Foundation (ASF) under one
# or more contributor license agreements. See the NOTICE file
# distributed with this work for additional information
# regarding copyright ownership. The ASF licenses this file
# to you under the Apache License, Version 2.0 (the
# "License"); you may not use this file except in compliance
# with the License. You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing,
# software distributed under the License is distributed on an
# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
# KIND, either express or implied. See the License for the
# specific language governing permissions and limitations
# under the License.
#
# Framework config properties.
#
# To override the packages the framework exports by default from the
# class path, set this variable.
# import path still needed.
#org.osgi.framework.system.packages=com.sun.net.ssl.internal.ssl.*
# To append packages to the default set of exported system packages,
# set this value.
#org.osgi.framework.system.packages.extra=com.sun.net.ssl.internal.ssl
# The following property makes specified packages from the class path
# available to all bundles. You should avoid using this property.
# no import path needed.
#org.osgi.framework.bootdelegation=sun.*,com.sun.*,com.sun.net.ssl.internal.ssl.*
# The following property explicitly specifies the location of the bundle
# cache, which defaults to "felix-cache" in the current working directory.
# If this value is not absolute, then the felix.cache.rootdir controls
# how the absolute location is calculated. (See next property)
org.osgi.framework.storage=c:/felix-cache
# The following property is used to convert a relative bundle cache
# location into an absolute one by specifying the root to prepend to
# the relative cache path. The default for this property is the
# current working directory.
#felix.cache.rootdir=${user.dir}
# The following property controls whether the bundle cache is flushed
# the first time the framework is initialized. Possible values are
# "none" and "onFirstInit"; the default is "none".
org.osgi.framework.storage.clean=onFirstInit
felix.auto.start.1=
file\:F\:/apps/felix-1.6.0/bundle/org.apache.felix.shell-1.2.0.jar
file\:F\:/apps/felix-1.6.0/bundle/org.apache.felix.shell.tui-1.2.0.jar
file\:F\:/apps/felix-1.6.0/bundle/org.apache.felix.bundlerepository-1.4.0.jar
file\:F\:/apps/felix-1.6.0/bundle/org.apache.felix.log-1.0.0.jar
file\:F\:/apps/felix-1.6.0/bundle/org.apache.felix.prefs-1.0.2.jar
file\:F\:/Documents/projects/ProjectProxyServer2/ProxyServer.jar
felix.log.level=1
# Sets the initial start level of the framework upon startup.
#org.osgi.framework.startlevel=1
# Sets the start level of newly installed bundles.
#felix.startlevel.bundle=1
# Invalid fragment bundles throw an 'exception' by default, but
# uncomment the follow line to have them log a 'warning' instead.
#felix.fragment.validation=warning
# Felix installs a stream and content handler factories by default,
# uncomment the following line to not install them.
#felix.service.urlhandlers=false
#
# Bundle config properties.
#
org.osgi.service.http.port=8080
osgi.shell.telnet=on
obr.repository.url=http://felix.apache.org/obr/releases.xml
any help would be greatly appreciated.
thanks.
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