Since 2f667f95a ("gradle: Remove archives configuration") the
:smack-repl:printXmppNioTcpConnectionStateGraph
JavaExec task failed with
> Task :smack-repl:printXmppNioTcpConnectionStateGraph FAILED
Exception in thread "main" java.lang.ExceptionInInitializerError
at org.jivesoftware.smack.SmackConfiguration.getVersion(SmackConfiguration.java:108)
at org.jivesoftware.smack.AbstractXMPPConnection.<clinit>(AbstractXMPPConnection.java:187)
at org.igniterealtime.smack.smackrepl.StateGraph.main(StateGraph.java:37)
Caused by: java.lang.IllegalStateException: Could not parse Smack configuration file
at org.jivesoftware.smack.SmackInitialization.<clinit>(SmackInitialization.java:100)
... 3 more
Caused by: java.lang.IllegalStateException: Could not load a XmlPullParserFactory via Service Provider Interface (SPI)
at org.jivesoftware.smack.xml.SmackXmlParser.getXmlPullParserFactory(SmackXmlParser.java:34)
at org.jivesoftware.smack.xml.SmackXmlParser.newXmlParser(SmackXmlParser.java:53)
at org.jivesoftware.smack.util.PacketParserUtils.getParserFor(PacketParserUtils.java:76)
at org.jivesoftware.smack.SmackInitialization.processConfigFile(SmackInitialization.java:144)
at org.jivesoftware.smack.SmackInitialization.processConfigFile(SmackInitialization.java:139)
at org.jivesoftware.smack.SmackInitialization.<clinit>(SmackInitialization.java:97)
... 3 more
because no XmlPullParser was registered via SPI. The 'archives'
configuration which was removed with 2f667f95a ("gradle: Remove
archives configuration"), previously pulled in the parser.
Just like smack-android delcares a dependency on smack-xmlparser-xpp3,
smack-java7 should declare a dependency on smack-xmlparser-stax.
This is needed for javadocAll since otherwhise there will be
smack-core/src/main/java/org/jivesoftware/smack/package-info.java:21:
warning: a package-info.java file has already been seen for
package org.jivesoftware.smack
warnings.
Also add minidns-core as dependency to smack-core. This requires
increasing the minimum required Android SDK level to 9, as this is
what MiniDNS requires.
And replace all instances where String.Builder.append() is called with a
String of length one with append(char).
Also adds StringUtils.toStringBuilder(Collection, String).
We now treat warnings as errors (-Werror).
In order to do so, it was necessary to remove Java7HostnameVerifier
since it depended on internal properietary API. XmppHostnameVerifier
take the place of it.
on package layer instead of Declarative Service (DS) approach.
Restructuring and cleanup of initialization process to ensure that all
internal config files are found by the corresponding bundle
classloaders.
SMACK-343
Quoting Jens Offenbach:
"The header entry [sun.* in Import-Package] MUST be removed because
its a native package and not exported by the OSGi framework. The bundle
cannot be resolved. It is up to the OSGi framework deployer to declare
this package as beeing "bootdelegated". This tells the classloader of
the bundle to delegate a corresponding package request to the installed
JRE. Only remove this entry and leave the "magic" of resolution to OSGi"
SMACK-343
So that everything is correctly initialized. Otherwise we get an NPE
like:
02:55:01 PM SENT (242792115): <auth xmlns='urn:ietf:params:xml:ns:xmpp-sasl' mechanism='DIGEST-MD5'>=</auth>
02:55:01 PM RCV (242792115): <challenge xmlns="urn:ietf:params:xml:ns:xmpp-sasl">cmVhbG09ImVjLXhtcHAiLG5vbmNlPSJyWWpCYj Znc1I4WUVKZXNZUXV2bXBFQWNoRVVGRGowTnJnUFcxRjFmIixxb3A9ImF1dGgiLGNoYXJzZXQ9dXRmLT gsYWxnb3JpdGhtPW1kNS1zZXNz</challenge>
org.jivesoftware.smack.SmackException$NoResponseException
at org.jivesoftware.smack.SASLAuthentication.authenticate(SASLAuthentication.java: 247)
at org.jivesoftware.smack.tcp.XMPPTCPConnection.login(XMPPTCPConnection.java:374)
...
at org.osgi.util.tracker.ServiceTracker$Tracked.customizerAdding(ServiceTracker.ja va:932)
at org.osgi.util.tracker.ServiceTracker$Tracked.customizerAdding(ServiceTracker.ja va:1)
at org.osgi.util.tracker.AbstractTracked.trackAdding(AbstractTracked.java:256)
at org.osgi.util.tracker.AbstractTracked.trackInitial(AbstractTracked.java:183)
at org.osgi.util.tracker.ServiceTracker.open(ServiceTracker.java:317)
at org.osgi.util.tracker.ServiceTracker.open(ServiceTracker.java:261)
at com.foobar.mgmt.tree.xmpp.skeleton.impl.activator.Activator.start(Activator.ja va:33)
at org.eclipse.osgi.framework.internal.core.BundleContextImpl$1.run(BundleContextI mpl.java:711)
at java.security.AccessController.doPrivileged(Native Method)
at org.eclipse.osgi.framework.internal.core.BundleContextImpl.startActivator(Bundl eContextImpl.java:702)
at org.eclipse.osgi.framework.internal.core.BundleContextImpl.start(BundleContextI mpl.java:683)
at org.eclipse.osgi.framework.internal.core.BundleHost.startWorker(BundleHost.java :381)
at org.eclipse.osgi.framework.internal.core.AbstractBundle.resume(AbstractBundle.j ava:390)
at org.eclipse.osgi.framework.internal.core.Framework.resumeBundle(Framework.java: 1176)
at org.eclipse.osgi.framework.internal.core.StartLevelManager.resumeBundles(StartL evelManager.java:559)
at org.eclipse.osgi.framework.internal.core.StartLevelManager.resumeBundles(StartL evelManager.java:544)
at org.eclipse.osgi.framework.internal.core.StartLevelManager.incFWSL(StartLevelMa nager.java:457)
at org.eclipse.osgi.framework.internal.core.StartLevelManager.doSetStartLevel(Star tLevelManager.java:243)
at org.eclipse.osgi.framework.internal.core.StartLevelManager.dispatchEvent(StartL evelManager.java:438)
at org.eclipse.osgi.framework.internal.core.StartLevelManager.dispatchEvent(StartL evelManager.java:1)
at org.eclipse.osgi.framework.eventmgr.EventManager.dispatchEvent(EventManager.jav a:230)
at org.eclipse.osgi.framework.eventmgr.EventManager$EventThread.run(EventManager.j ava:340)
Sep 18, 2014 2:55:06 PM org.jivesoftware.smack.AbstractXMPPConnection callConnectionClosedOnErrorListener
Warnung: Connection closed with error
java.lang.NullPointerException
at org.jivesoftware.smack.util.stringencoder.Base64.decode(Base64.java:87)
at org.jivesoftware.smack.sasl.SASLMechanism.challengeReceived(SASLMechanism.java: 206)
at org.jivesoftware.smack.SASLAuthentication.challengeReceived(SASLAuthentication. java:325)
at org.jivesoftware.smack.SASLAuthentication.challengeReceived(SASLAuthentication. java:310)
at org.jivesoftware.smack.tcp.XMPPTCPConnection$PacketReader.parsePackets(XMPPTCPC onnection.java:1105)
at org.jivesoftware.smack.tcp.XMPPTCPConnection$PacketReader.access$200(XMPPTCPCon nection.java:969)
at org.jivesoftware.smack.tcp.XMPPTCPConnection$PacketReader$1.run(XMPPTCPConnecti on.java:988)
SMACK-343
This commit marks an important milestone with the addition of the
smack-android subproject. Smack is now able to run native on Android
without requiring any modifications, which makes the aSmack build
environment obsolete.
It was necessary to redesign the code for SASL authentication to achieve
this. Smack now comes with smack-sasl-provided for SASL implementations
that do not rely on additional APIs like javax for platforms where those
APIs are not available like Android.
