It looks like this is the same issue which Udara has reported sometime back [1].
[1] - Registry issue when persisting topology On Mon, Sep 14, 2015 at 6:38 PM, Imesh Gunaratne <im...@apache.org> wrote: > Hi Devs, > > I see the following issue in 4.1.x branch: > > INFO - [2015-09-14 06:39:49,522] INFO > {org.apache.stratos.mock.iaas.services.impl.MockIaasServiceImpl} - > Terminating instance: [instance-id] > sample-applications-test-1.c1-1x0-sample-applications-test.c1-sample-applications-test.domaina2d8a0c8-a1dd-4e3e-84d5-cadc56b0e58e > INFO - [2015-09-14 06:39:49,568] INFO > {org.apache.stratos.mock.iaas.services.impl.MockInstance} - Mock member > terminated: [member-id] > sample-applications-test-1.c1-1x0-sample-applications-test.c1-sample-applications-test.domaina2d8a0c8-a1dd-4e3e-84d5-cadc56b0e58e > INFO - [2015-09-14 06:40:08,147] INFO > {org.apache.stratos.cep.extension.FaultHandlingWindowProcessor} - Faulty > member detected [member-id] > partition-round-robin-test.my-c7.c7-partition-round-robin-test.domain5379abc6-b698-4a11-962b-7581d12cc99f > with [last time-stamp] 1442192853747 [time-out] 60000 milliseconds > INFO - [2015-09-14 06:40:08,147] WARN > {org.apache.stratos.cep.extension.FaultHandlingWindowProcessor} - Failed > to publish member fault event. Member having [member-id] > partition-round-robin-test.my-c7.c7-partition-round-robin-test.domain5379abc6-b698-4a11-962b-7581d12cc99f > does not exist in topology > INFO - [2015-09-14 06:40:08,147] INFO > {org.apache.stratos.cep.extension.FaultHandlingWindowProcessor} - Faulty > member detected [member-id] > partition-round-robin-test.my-c7.c7-partition-round-robin-test.domaincc424d16-4aaa-4321-bd53-9d0721f8cdad > with [last time-stamp] 1442192778658 [time-out] 60000 milliseconds > INFO - [2015-09-14 06:40:08,147] WARN > {org.apache.stratos.cep.extension.FaultHandlingWindowProcessor} - Failed > to publish member fault event. Member having [member-id] > partition-round-robin-test.my-c7.c7-partition-round-robin-test.domaincc424d16-4aaa-4321-bd53-9d0721f8cdad > does not exist in topology > INFO - [2015-09-14 06:40:49,535] ERROR > {org.wso2.carbon.registry.core.jdbc.dao.JDBCResourceDAO} - Failed to check > the existence of the resource /_system/governance/mock.iaas/instances. > Timeout trying to lock table "REG_RESOURCE"; SQL statement: > INFO - SELECT REG_VERSION FROM REG_RESOURCE WHERE REG_PATH_ID=? AND > REG_NAME=? AND REG_TENANT_ID=? [50200-140] > INFO - org.h2.jdbc.JdbcSQLException: Timeout trying to lock table > "REG_RESOURCE"; SQL statement: > INFO - SELECT REG_VERSION FROM REG_RESOURCE WHERE REG_PATH_ID=? AND > REG_NAME=? AND REG_TENANT_ID=? [50200-140] > INFO - at > org.h2.message.DbException.getJdbcSQLException(DbException.java:327) > INFO - at org.h2.message.DbException.get(DbException.java:167) > INFO - at org.h2.message.DbException.get(DbException.java:144) > INFO - at org.h2.table.RegularTable.doLock(RegularTable.java:466) > INFO - at org.h2.table.RegularTable.lock(RegularTable.java:404) > INFO - at org.h2.table.TableFilter.lock(TableFilter.java:139) > INFO - at org.h2.command.dml.Select.queryWithoutCache(Select.java:554) > INFO - at org.h2.command.dml.Query.query(Query.java:241) > INFO - at org.h2.command.CommandContainer.query(CommandContainer.java:80) > INFO - at org.h2.command.Command.executeQuery(Command.java:132) > INFO - at > org.h2.jdbc.JdbcPreparedStatement.executeQuery(JdbcPreparedStatement.java:96) > INFO - at > org.wso2.carbon.registry.core.jdbc.dao.JDBCResourceDAO.getVersion(JDBCResourceDAO.java:197) > INFO - at > org.wso2.carbon.registry.core.jdbc.dao.JDBCResourceDAO.resourceExists(JDBCResourceDAO.java:147) > INFO - at > org.wso2.carbon.registry.core.jdbc.dao.JDBCResourceDAO.resourceExists(JDBCResourceDAO.java:156) > > Thanks > > -- > Imesh Gunaratne > > Senior Technical Lead, WSO2 > Committer & PMC Member, Apache Stratos > -- *Dinithi De Silva* Associate Software Engineer, WSO2 Inc. m:+94716667655 | e:dinit...@wso2.com | w: www.wso2.com | a: #20, Palm Grove, Colombo 03