When building ICEpush using Maven the following errors are being reported related to JavaDoc:

[ERROR] Failed to execute goal org.apache.maven.plugins:maven-javadoc-plugin:2.8.1:jar (attach-javadocs) on project icepush: MavenReportException: Error while creating archive:
[ERROR] Exit code: 1 - /Users/jeroen/Projects/Repositories-READ_ONLY/ossrepo/icefaces4/trunk/icefaces/icepush/core/src/main/java/org/icepush/PushClient.java:87: warning: no description for @return
[ERROR] * @return
[ERROR] ^
[ERROR] /Users/jeroen/Projects/Repositories-READ_ONLY/ossrepo/icefaces4/trunk/icefaces/icepush/core/src/main/java/org/icepush/PushClient.java:106: warning: no description for @param
[ERROR] * @param pushId
[ERROR] ^
[ERROR] /Users/jeroen/Projects/Repositories-READ_ONLY/ossrepo/icefaces4/trunk/icefaces/icepush/core/src/main/java/org/icepush/PushClient.java:148: warning: no description for @param
[ERROR] * @param pushId
[ERROR] ^
[ERROR] /Users/jeroen/Projects/Repositories-READ_ONLY/ossrepo/icefaces4/trunk/icefaces/icepush/core/src/main/java/org/icepush/PushClient.java:149: warning: no description for @param
[ERROR] * @param callback
[ERROR] ^
[ERROR] /Users/jeroen/Projects/Repositories-READ_ONLY/ossrepo/icefaces4/trunk/icefaces/icepush/core/src/main/java/org/icepush/PushClient.java:56: warning: no description for @param
[ERROR] * @param contextURI
[ERROR] ^
[ERROR] /Users/jeroen/Projects/Repositories-READ_ONLY/ossrepo/icefaces4/trunk/icefaces/icepush/core/src/main/java/org/icepush/PushClient.java:57: error: exception not thrown: org.icepush.client.PushClientException
[ERROR] * @throws PushClientException
[ERROR] ^
[ERROR] /Users/jeroen/Projects/Repositories-READ_ONLY/ossrepo/icefaces4/trunk/icefaces/icepush/core/src/main/java/org/icepush/PushClient.java:57: warning: no description for @throws
[ERROR] * @throws PushClientException
[ERROR] ^
[ERROR] /Users/jeroen/Projects/Repositories-READ_ONLY/ossrepo/icefaces4/trunk/icefaces/icepush/core/src/main/java/org/icepush/PushContext.java:77: warning: no description for @param
[ERROR] * @param pushConfiguration
[ERROR] ^
[ERROR] /Users/jeroen/Projects/Repositories-READ_ONLY/ossrepo/icefaces4/trunk/icefaces/icepush/core/src/main/java/org/icepush/util/ExtensionRegistry.java:42: warning: no description for @param
[ERROR] * @param context
[ERROR] ^
[ERROR] /Users/jeroen/Projects/Repositories-READ_ONLY/ossrepo/icefaces4/trunk/icefaces/icepush/core/src/main/java/org/icepush/util/ExtensionRegistry.java:43: warning: no description for @param
[ERROR] * @param quality
[ERROR] ^
[ERROR] /Users/jeroen/Projects/Repositories-READ_ONLY/ossrepo/icefaces4/trunk/icefaces/icepush/core/src/main/java/org/icepush/util/ExtensionRegistry.java:44: warning: no description for @param
[ERROR] * @param name
[ERROR] ^
[ERROR] /Users/jeroen/Projects/Repositories-READ_ONLY/ossrepo/icefaces4/trunk/icefaces/icepush/core/src/main/java/org/icepush/util/ExtensionRegistry.java:45: warning: no description for @param
[ERROR] * @param extension
[ERROR] ^
[ERROR] /Users/jeroen/Projects/Repositories-READ_ONLY/ossrepo/icefaces4/trunk/icefaces/icepush/core/src/main/java/org/icepush/util/ExtensionRegistry.java:62: warning: no description for @param
[ERROR] * @param context
[ERROR] ^
[ERROR] /Users/jeroen/Projects/Repositories-READ_ONLY/ossrepo/icefaces4/trunk/icefaces/icepush/core/src/main/java/org/icepush/util/ExtensionRegistry.java:63: warning: no description for @param
[ERROR] * @param name
[ERROR] ^
[ERROR] /Users/jeroen/Projects/Repositories-READ_ONLY/ossrepo/icefaces4/trunk/icefaces/icepush/core/src/main/java/org/icepush/util/ExtensionRegistry.java:64: warning: no description for @return
[ERROR] * @return
[ERROR] ^
[ERROR] /Users/jeroen/Projects/Repositories-READ_ONLY/ossrepo/icefaces4/trunk/icefaces/icepush/core/src/main/java/org/icepush/util/ExtensionRegistry.java:76: warning: no description for @param
[ERROR] * @param context
[ERROR] ^
[ERROR] /Users/jeroen/Projects/Repositories-READ_ONLY/ossrepo/icefaces4/trunk/icefaces/icepush/core/src/main/java/org/icepush/util/ExtensionRegistry.java:77: warning: no description for @param
[ERROR] * @param name
[ERROR] ^
[ERROR] /Users/jeroen/Projects/Repositories-READ_ONLY/ossrepo/icefaces4/trunk/icefaces/icepush/core/src/main/java/org/icepush/util/ExtensionRegistry.java:78: warning: no description for @return
[ERROR] * @return
[ERROR] ^