Grokbase Groups HBase dev July 2009
FAQ
Master info server broken in latest trunk
-----------------------------------------

Key: HBASE-1631
URL: https://issues.apache.org/jira/browse/HBASE-1631
Project: Hadoop HBase
Issue Type: Bug
Reporter: Nitay Joffe
Assignee: Nitay Joffe
Fix For: 0.20.0


{noformat}
HTTP ERROR: 500

Expected static method org.apache.hadoop.hbase.zookeeper.ZooKeeperWrapper.getQuorumServers()Ljava/lang/String;

RequestURI=/master.jsp
Caused by:

java.lang.IncompatibleClassChangeError: Expected static method org.apache.hadoop.hbase.zookeeper.ZooKeeperWrapper.getQuorumServers()Ljava/lang/String;
at org.apache.hadoop.hbase.generated.master.master_jsp._jspService(master_jsp.java:103)
at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:97)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:820)
at org.mortbay.jetty.servlet.ServletHolder.handle(ServletHolder.java:502)
at org.mortbay.jetty.servlet.ServletHandler.handle(ServletHandler.java:363)
at org.mortbay.jetty.security.SecurityHandler.handle(SecurityHandler.java:216)
at org.mortbay.jetty.servlet.SessionHandler.handle(SessionHandler.java:181)
at org.mortbay.jetty.handler.ContextHandler.handle(ContextHandler.java:766)
at org.mortbay.jetty.webapp.WebAppContext.handle(WebAppContext.java:417)
at org.mortbay.jetty.handler.ContextHandlerCollection.handle(ContextHandlerCollection.java:230)
at org.mortbay.jetty.handler.HandlerWrapper.handle(HandlerWrapper.java:152)
at org.mortbay.jetty.Server.handle(Server.java:324)
at org.mortbay.jetty.HttpConnection.handleRequest(HttpConnection.java:534)
at org.mortbay.jetty.HttpConnection$RequestHandler.headerComplete(HttpConnection.java:864)
at org.mortbay.jetty.HttpParser.parseNext(HttpParser.java:533)
at org.mortbay.jetty.HttpParser.parseAvailable(HttpParser.java:207)
at org.mortbay.jetty.HttpConnection.handle(HttpConnection.java:403)
at org.mortbay.io.nio.SelectChannelEndPoint.run(SelectChannelEndPoint.java:409)
at org.mortbay.thread.QueuedThreadPool$PoolThread.run(QueuedThreadPool.java:522)
{noformat}

This method is no longer static now that each ZooKeeperWrapper maintains their own quorum so that it can be programatically changed.

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  • Nitay Joffe (JIRA) at Jul 9, 2009 at 1:16 am
    [ https://issues.apache.org/jira/browse/HBASE-1631?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

    Nitay Joffe resolved HBASE-1631.
    --------------------------------

    Resolution: Invalid

    False alarm. My environment was corrupt.
    Master info server broken in latest trunk
    -----------------------------------------

    Key: HBASE-1631
    URL: https://issues.apache.org/jira/browse/HBASE-1631
    Project: Hadoop HBase
    Issue Type: Bug
    Reporter: Nitay Joffe
    Assignee: Nitay Joffe
    Fix For: 0.20.0


    {noformat}
    HTTP ERROR: 500
    Expected static method org.apache.hadoop.hbase.zookeeper.ZooKeeperWrapper.getQuorumServers()Ljava/lang/String;
    RequestURI=/master.jsp
    Caused by:
    java.lang.IncompatibleClassChangeError: Expected static method org.apache.hadoop.hbase.zookeeper.ZooKeeperWrapper.getQuorumServers()Ljava/lang/String;
    at org.apache.hadoop.hbase.generated.master.master_jsp._jspService(master_jsp.java:103)
    at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:97)
    at javax.servlet.http.HttpServlet.service(HttpServlet.java:820)
    at org.mortbay.jetty.servlet.ServletHolder.handle(ServletHolder.java:502)
    at org.mortbay.jetty.servlet.ServletHandler.handle(ServletHandler.java:363)
    at org.mortbay.jetty.security.SecurityHandler.handle(SecurityHandler.java:216)
    at org.mortbay.jetty.servlet.SessionHandler.handle(SessionHandler.java:181)
    at org.mortbay.jetty.handler.ContextHandler.handle(ContextHandler.java:766)
    at org.mortbay.jetty.webapp.WebAppContext.handle(WebAppContext.java:417)
    at org.mortbay.jetty.handler.ContextHandlerCollection.handle(ContextHandlerCollection.java:230)
    at org.mortbay.jetty.handler.HandlerWrapper.handle(HandlerWrapper.java:152)
    at org.mortbay.jetty.Server.handle(Server.java:324)
    at org.mortbay.jetty.HttpConnection.handleRequest(HttpConnection.java:534)
    at org.mortbay.jetty.HttpConnection$RequestHandler.headerComplete(HttpConnection.java:864)
    at org.mortbay.jetty.HttpParser.parseNext(HttpParser.java:533)
    at org.mortbay.jetty.HttpParser.parseAvailable(HttpParser.java:207)
    at org.mortbay.jetty.HttpConnection.handle(HttpConnection.java:403)
    at org.mortbay.io.nio.SelectChannelEndPoint.run(SelectChannelEndPoint.java:409)
    at org.mortbay.thread.QueuedThreadPool$PoolThread.run(QueuedThreadPool.java:522)
    {noformat}
    This method is no longer static now that each ZooKeeperWrapper maintains their own quorum so that it can be programatically changed.
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    This message is automatically generated by JIRA.
    -
    You can reply to this email to add a comment to the issue online.

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postedJul 9, '09 at 12:42a
activeJul 9, '09 at 1:16a
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