java.io.IOException: Error reading schema: null at com.tibco.mapper.integration.xml.XMLBuilder.create Schema(XMLBuilder.java :261) at .fw.task.XMLParseTask.readFileSchema(XMLPars eTask.java:210) at .fw.task.XMLParseTask.readSchema(XMLParseTas k.java:184) at .fw.task.NewMapperTask.readXMLSchema(NewMapp erTask.java:93) at .fw.task.MapperTask.readSchema(MapperTask.ja va:1148) at .fw.task.MapperTask.init(MapperTask.java:295 ) at .fw.task.NewMapperTask.init(NewMapperTask.ja va:48) at .server.wfs.WorkflowBuilder.build(WorkflowBu ilder.java:53) at .server.wfs.DistWorkflowLoader.setWorkflows( DistWorkflowLoader.java:191) at .server.wfs.DistWorkflowLoader.loadWorkflows ( DistWorkflowLoader.java:119) at .wf.JobPoolConfigurator.configureJobPool( JobPoolConfigurator.java:481) at .wf.JobPool. (JobPool.java:384) at .wf.JobPoolCreator.setConfig(JobPoolCreator. java:133) at .server.srv.Service.handleConfigEvent(Servic e.java:613) at .server.srv.Service.getConfigParams(Service. java:165) at .server.srv.Service.init(Service.java:114) at .wf.JobPoolCreator.init(JobPoolCreator.java: 71) at .server.srv.Service.init(Service.java:84) at .wf.JobPoolCreator. (JobPoolCreator.java:57) at .IMEngine. (IMEngine.java:207) at .IMDebugEngine. (IMDebugEngine.java:82) at .editor.DebugPanel.startEngine(DebugPanel.ja va:432) at .editor.DebugPanel$RunEngine.run(DebugPanel. java:1175)

ittoolbox.com | 9 months ago
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    IM with JMS is giving error - Toolbox for IT Groups

    ittoolbox.com | 9 months ago
    java.io.IOException: Error reading schema: null at com.tibco.mapper.integration.xml.XMLBuilder.create Schema(XMLBuilder.java :261) at .fw.task.XMLParseTask.readFileSchema(XMLPars eTask.java:210) at .fw.task.XMLParseTask.readSchema(XMLParseTas k.java:184) at .fw.task.NewMapperTask.readXMLSchema(NewMapp erTask.java:93) at .fw.task.MapperTask.readSchema(MapperTask.ja va:1148) at .fw.task.MapperTask.init(MapperTask.java:295 ) at .fw.task.NewMapperTask.init(NewMapperTask.ja va:48) at .server.wfs.WorkflowBuilder.build(WorkflowBu ilder.java:53) at .server.wfs.DistWorkflowLoader.setWorkflows( DistWorkflowLoader.java:191) at .server.wfs.DistWorkflowLoader.loadWorkflows ( DistWorkflowLoader.java:119) at .wf.JobPoolConfigurator.configureJobPool( JobPoolConfigurator.java:481) at .wf.JobPool. (JobPool.java:384) at .wf.JobPoolCreator.setConfig(JobPoolCreator. java:133) at .server.srv.Service.handleConfigEvent(Servic e.java:613) at .server.srv.Service.getConfigParams(Service. java:165) at .server.srv.Service.init(Service.java:114) at .wf.JobPoolCreator.init(JobPoolCreator.java: 71) at .server.srv.Service.init(Service.java:84) at .wf.JobPoolCreator. (JobPoolCreator.java:57) at .IMEngine. (IMEngine.java:207) at .IMDebugEngine. (IMDebugEngine.java:82) at .editor.DebugPanel.startEngine(DebugPanel.ja va:432) at .editor.DebugPanel$RunEngine.run(DebugPanel. java:1175)
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    java.io.IOException: Block > > blk_-8176614602638949879 is valid, and  cannot be written to. at > > org.apache.hadoop.dfs.FSDataset.writeToBlock(FSDataset.java:515) at > >   > > org.apache.hadoop.dfs.DataNode$DataXceiver.writeBlock(DataNode > .java:822) at > >  org.apache.hadoop.dfs.DataNode$DataXceiver.run(DataNode.java:727)
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    Apache ActiveMQ ™ -- java.io.IOException Failed to create database 'derbydb', see the next exception for details

    apache.org | 1 year ago
    java.io.IOException: Failed to create database 'derbydb', see the next exception for details. at org.apache.activemq.util.IOExceptionSupport.create(IOExceptionSupport.java:42) at org.apache.activemq.store.jdbc.TransactionContext.getConnection(TransactionContext.java:58) at org.apache.activemq.store.jdbc.JDBCPersistenceAdapter.createAdapter(JDBCPersistenceAdapter.java:229) at org.apache.activemq.store.jdbc.JDBCPersistenceAdapter.getAdapter(JDBCPersistenceAdapter.java:213) at org.apache.activemq.store.jdbc.JDBCPersistenceAdapter.start(JDBCPersistenceAdapter.java:139) at org.apache.activemq.store.journal.JournalPersistenceAdapter.start(JournalPersistenceAdapter.java:215) at org.apache.activemq.broker.BrokerService.createRegionBroker(BrokerService.java:930) at org.apache.activemq.broker.BrokerService.createBroker(BrokerService.java:888) at org.apache.activemq.broker.BrokerService.getBroker(BrokerService.java:458) at org.apache.activemq.broker.BrokerService.addConnector(BrokerService.java:143) at org.apache.activemq.broker.BrokerService.addConnector(BrokerService.java:133) at com.ic.ntn.message.HelloWorld$HelloWorldBroker.run(HelloWorld.java:92)
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    RE: Mapper Out of Memory

    hadoop-common-user | 9 years ago | Devaraj Das
    java.io.IOException: Block blk_-8176614602638949879 is valid, and cannot be written to. at org.apache.hadoop.dfs.FSDataset.writeToBlock(FSDataset.java:515) at org.apache.hadoop.dfs.DataNode$DataXceiver.writeBlock(DataNode .java:822) at org.apache.hadoop.dfs.DataNode$DataXceiver.run(DataNode.java:727)

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Root Cause Analysis

  1. java.io.IOException

    Error reading schema: null at com.tibco.mapper.integration.xml.XMLBuilder.create Schema(XMLBuilder.java :261) at .fw.task.XMLParseTask.readFileSchema(XMLPars eTask.java:210) at .fw.task.XMLParseTask.readSchema(XMLParseTas k.java:184) at .fw.task.NewMapperTask.readXMLSchema(NewMapp erTask.java:93) at .fw.task.MapperTask.readSchema(MapperTask.ja va:1148) at .fw.task.MapperTask.init(MapperTask.java:295 ) at .fw.task.NewMapperTask.init(NewMapperTask.ja va:48) at .server.wfs.WorkflowBuilder.build(WorkflowBu ilder.java:53) at .server.wfs.DistWorkflowLoader.setWorkflows( DistWorkflowLoader.java:191) at .server.wfs.DistWorkflowLoader.loadWorkflows ( DistWorkflowLoader.java:119) at .wf.JobPoolConfigurator.configureJobPool( JobPoolConfigurator.java:481) at .wf.JobPool. (JobPool.java:384) at .wf.JobPoolCreator.setConfig(JobPoolCreator. java:133) at .server.srv.Service.handleConfigEvent(Servic e.java:613) at .server.srv.Service.getConfigParams(Service. java:165) at .server.srv.Service.init(Service.java:114) at .wf.JobPoolCreator.init(JobPoolCreator.java: 71) at .server.srv.Service.init(Service.java:84) at .wf.JobPoolCreator. (JobPoolCreator.java:57) at .IMEngine. (IMEngine.java:207) at .IMDebugEngine. (IMDebugEngine.java:82) at .editor.DebugPanel.startEngine(DebugPanel.ja va:432) at .editor.DebugPanel$RunEngine.run(DebugPanel. java:1175)

    at java.lang.Thread.run()
  2. Java RT
    Thread.run
    1. java.lang.Thread.run(Thread.java:595)
    1 frame