This ultimately means a problem with SSL in the version of Java you are using to run SBT. If you look around the internet, you'll see a bunch of discussion, most of which seems to boil down to reinstall, or update, Java. -- Sean Owen | Director, Data Science | London
On Fri, Apr 4, 2014 at 12:21 PM, Dear all <alicksc...@163.com> wrote: > > hello, all > > i am a new guy to spark&scala. > > Yestday i install spark failed, and the message like this: > > who can help me: why the matt-client-0.4.0.pom can't find? how should > i do ? > > thanks a lot! > > command: sbt/sbt assembly > > [info] Updating > {file:/Users/alick/spark/spark-0.9.0-incubating/}external-mqtt... > > [info] Resolving org.eclipse.paho#mqtt-client;0.4.0 ... > > [error] Server access Error: java.lang.RuntimeException: Unexpected error: > java.security.InvalidAlgorithmParameterException: the trustAnchors parameter > must be non-empty > url=https://oss.sonatype.org/content/repositories/snapshots/org/eclipse/paho/mqtt-client/0.4.0/mqtt-client-0.4.0.pom > > [error] Server access Error: java.lang.RuntimeException: Unexpected error: > java.security.InvalidAlgorithmParameterException: the trustAnchors parameter > must be non-empty > url=https://oss.sonatype.org/service/local/staging/deploy/maven2/org/eclipse/paho/mqtt-client/0.4.0/mqtt-client-0.4.0.pom > > [error] Server access Error: java.lang.RuntimeException: Unexpected error: > java.security.InvalidAlgorithmParameterException: the trustAnchors parameter > must be non-empty > url=https://repo.eclipse.org/content/repositories/paho-releases/org/eclipse/paho/mqtt-client/0.4.0/mqtt-client-0.4.0.pom > > [warn] module not found: org.eclipse.paho#mqtt-client;0.4.0 > > [warn] ==== local: tried > > [warn] > /Users/alick/.ivy2/local/org.eclipse.paho/mqtt-client/0.4.0/ivys/ivy.xml > > [warn] ==== Local Maven Repo: tried > > [warn] ==== sonatype-snapshots: tried > > [warn] > https://oss.sonatype.org/content/repositories/snapshots/org/eclipse/paho/mqtt-client/0.4.0/mqtt-client-0.4.0.pom > > [warn] ==== sonatype-staging: tried > > [warn] > https://oss.sonatype.org/service/local/staging/deploy/maven2/org/eclipse/paho/mqtt-client/0.4.0/mqtt-client-0.4.0.pom > > [warn] ==== Eclipse Repo: tried > > [warn] > https://repo.eclipse.org/content/repositories/paho-releases/org/eclipse/paho/mqtt-client/0.4.0/mqtt-client-0.4.0.pom > > [warn] ==== public: tried > > [warn] > http://repo1.maven.org/maven2/org/eclipse/paho/mqtt-client/0.4.0/mqtt-client-0.4.0.pom > > > > > > >