<![CDATA[Table 'netxms.hibernate_sequence' for reporting]]>Inching my way towards a reporting server.
I have the server service up and running.
I have uploaded the sample report "Alarm Resolution Time". If I try Execute Report, it thinks for a bit but no report appears and nothing is output in workspace/output/4916972f-87c7-4a37-af2c-4d8522e9e645.
I get events like this logged:

[4916972f-87c7-4a37-af2c-4d8522e9e645]
Hibernate: select reportresu0_.id as id1_1_, reportresu0_.executionTime as executio2_1_, reportresu0_.jobId as jobId3_1_, reportresu0_.reportId as reportId4_1_, reportresu0_.userId as userId5_1_ from reporting_results reportresu0_ where reportresu0_.reportId=? and reportresu0_.userId=? order by reportresu0_.executionTime desc
Hibernate: select reportresu0_.id as id1_1_, reportresu0_.executionTime as executio2_1_, reportresu0_.jobId as jobId3_1_, reportresu0_.reportId as reportId4_1_, reportresu0_.userId as userId5_1_ from reporting_results reportresu0_ where reportresu0_.reportId=? and reportresu0_.userId=? order by reportresu0_.executionTime desc
Hibernate: select reportresu0_.id as id1_1_, reportresu0_.executionTime as executio2_1_, reportresu0_.jobId as jobId3_1_, reportresu0_.reportId as reportId4_1_, reportresu0_.userId as userId5_1_ from reporting_results reportresu0_ where reportresu0_.reportId=? and reportresu0_.userId=? order by reportresu0_.executionTime desc

If I add report to the schedule, I get a stack trace like so immediately:

Exception in thread "Thread-14" org.hibernate.exception.SQLGrammarException: error performing isolated work
        at org.hibernate.exception.internal.SQLExceptionTypeDelegate.convert(SQLExceptionTypeDelegate.java:63)
        at org.hibernate.exception.internal.StandardSQLExceptionConverter.convert(StandardSQLExceptionConverter.java:42)
        at org.hibernate.engine.jdbc.spi.SqlExceptionHelper.convert(SqlExceptionHelper.java:109)
        at org.hibernate.engine.jdbc.spi.SqlExceptionHelper.convert(SqlExceptionHelper.java:95)
        at org.hibernate.resource.transaction.backend.jdbc.internal.JdbcIsolationDelegate.delegateWork(JdbcIsolationDelegate.java:78)
        at org.hibernate.id.enhanced.TableStructure$1.getNextValue(TableStructure.java:125)
        at org.hibernate.id.enhanced.NoopOptimizer.generate(NoopOptimizer.java:40)
        at org.hibernate.id.enhanced.SequenceStyleGenerator.generate(SequenceStyleGenerator.java:412)
        at org.hibernate.event.internal.AbstractSaveEventListener.saveWithGeneratedId(AbstractSaveEventListener.java:101)
        at org.hibernate.event.internal.DefaultSaveOrUpdateEventListener.saveWithGeneratedOrRequestedId(DefaultSaveOrUpdateEventListener.java:192)
        at org.hibernate.event.internal.DefaultSaveEventListener.saveWithGeneratedOrRequestedId(DefaultSaveEventListener.java:38)
        at org.hibernate.event.internal.DefaultSaveOrUpdateEventListener.entityIsTransient(DefaultSaveOrUpdateEventListener.java:177)
        at org.hibernate.event.internal.DefaultSaveEventListener.performSaveOrUpdate(DefaultSaveEventListener.java:32)
        at org.hibernate.event.internal.DefaultSaveOrUpdateEventListener.onSaveOrUpdate(DefaultSaveOrUpdateEventListener.java:73)
        at org.hibernate.internal.SessionImpl.fireSave(SessionImpl.java:679)
        at org.hibernate.internal.SessionImpl.save(SessionImpl.java:671)
        at org.hibernate.internal.SessionImpl.save(SessionImpl.java:666)
        at com.radensolutions.reporting.service.impl.NotificationServiceImpl.create(NotificationServiceImpl.java:25)
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
        at java.lang.reflect.Method.invoke(Method.java:498)
        at org.springframework.aop.support.AopUtils.invokeJoinpointUsingReflection(AopUtils.java:333)
        at org.springframework.aop.framework.ReflectiveMethodInvocation.invokeJoinpoint(ReflectiveMethodInvocation.java:190)
        at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:157)
        at org.springframework.transaction.interceptor.TransactionInterceptor$1.proceedWithInvocation(TransactionInterceptor.java:99)
        at org.springframework.transaction.interceptor.TransactionAspectSupport.invokeWithinTransaction(TransactionAspectSupport.java:282)
        at org.springframework.transaction.interceptor.TransactionInterceptor.invoke(TransactionInterceptor.java:96)
        at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:179)
        at org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:213)
        at com.sun.proxy.$Proxy35.create(Unknown Source)
        at com.radensolutions.reporting.service.impl.SessionImpl.reportNotify(SessionImpl.java:258)
        at com.radensolutions.reporting.service.impl.SessionImpl.processMessage(SessionImpl.java:78)
        at com.radensolutions.reporting.service.impl.SessionWorker.run(SessionWorker.java:53)
        at java.lang.Thread.run(Thread.java:748)
Caused by: com.mysql.jdbc.exceptions.jdbc4.MySQLSyntaxErrorException: Table 'netxms.hibernate_sequence' doesn't exist
        at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
        at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62)
        at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
        at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
        at com.mysql.jdbc.Util.handleNewInstance(Util.java:400)
        at com.mysql.jdbc.Util.getInstance(Util.java:383)
        at com.mysql.jdbc.SQLError.createSQLException(SQLError.java:980)
        at com.mysql.jdbc.MysqlIO.checkErrorPacket(MysqlIO.java:3847)
        at com.mysql.jdbc.MysqlIO.checkErrorPacket(MysqlIO.java:3783)
        at com.mysql.jdbc.MysqlIO.sendCommand(MysqlIO.java:2447)
        at com.mysql.jdbc.MysqlIO.sqlQueryDirect(MysqlIO.java:2594)
        at com.mysql.jdbc.ConnectionImpl.execSQL(ConnectionImpl.java:2545)
        at com.mysql.jdbc.PreparedStatement.executeInternal(PreparedStatement.java:1901)
        at com.mysql.jdbc.PreparedStatement.executeQuery(PreparedStatement.java:2002)
        at com.mchange.v2.c3p0.impl.NewProxyPreparedStatement.executeQuery(NewProxyPreparedStatement.java:76)
        at org.hibernate.id.enhanced.TableStructure.executeQuery(TableStructure.java:224)
        at org.hibernate.id.enhanced.TableStructure.access$300(TableStructure.java:46)
        at org.hibernate.id.enhanced.TableStructure$1$1.execute(TableStructure.java:139)
        at org.hibernate.id.enhanced.TableStructure$1$1.execute(TableStructure.java:126)
        at org.hibernate.jdbc.WorkExecutor.executeReturningWork(WorkExecutor.java:55)
        at org.hibernate.jdbc.AbstractReturningWork.accept(AbstractReturningWork.java:34)
        at org.hibernate.resource.transaction.backend.jdbc.internal.JdbcIsolationDelegate.delegateWork(JdbcIsolationDelegate.java:56)
        ... 30 more

   
The report server is then unreachable and I eventually get a timeout in nxmc. The service is still running at this point and accepting connections, it seems, because I don't get an immediate error [like when it isn't installed].

I can't find any reference to hibernate in the report. I have tried adding           
 <dialect>org.hibernate.dialect.MySQLDialect</dialect>
to nxreporting.xml but it doesn't make any difference.

]]>https://forum.netxms.org/topic/5857/table-netxms.hibernate_sequence-for-reportingRSS for NodeFri, 13 Nov 2026 16:05:23 GMTThu, 07 Mar 2019 14:06:50 GMT60<![CDATA[Reply to Table 'netxms.hibernate_sequence' for reporting on Mon, 11 Mar 2019 17:22:51 GMT]]>In a fraction of the time so far spent on NetXMS reporting, I have managed to install Jasper server and get the sample "IP Inventory" report working with that. Just need to learn how to write reports now!

]]>https://forum.netxms.org/post/25450https://forum.netxms.org/post/25450Mon, 11 Mar 2019 17:22:51 GMT<![CDATA[Reply to Table 'netxms.hibernate_sequence' for reporting on Thu, 07 Mar 2019 17:56:48 GMT]]>After some research, I think I need to add

<property name="hibernate.id.new_generator_mappings" value="false"/>

to something, but where?

]]>https://forum.netxms.org/post/25440https://forum.netxms.org/post/25440Thu, 07 Mar 2019 17:56:48 GMT<![CDATA[Reply to Table 'netxms.hibernate_sequence' for reporting on Thu, 07 Mar 2019 17:26:32 GMT]]>Found IP Inventory.jrxml, tested it in Jasper Studio and it seems to work fine.
Tried to package it with mvn package but it fails with "Could not find artifact com.radensolutions:nxreporting:jar:2.0-SNAPSHOT".
Followed suggestion here:
https://www.netxms.org/forum/general-support/compiling-jasper-report-with-maven-dependency-error/msg20604/
and removed reference to nxreporting.
Still bombs out when running, I have noticed that it produces some files:

 # file /opt/nxreporting/workspace/output/*/*
/opt/nxreporting/workspace/output/514cd0c0-077a-4832-ab93-e69e700826be/bc9543da-cf74-49c5-8eba-144790d548e1.jrprint: Java serialization data, version 5
/opt/nxreporting/workspace/output/514cd0c0-077a-4832-ab93-e69e700826be/d7d80e9a-4a26-4634-8343-5a16df2ac4e3.jrprint: Java serialization data, version 5
/opt/nxreporting/workspace/output/514cd0c0-077a-4832-ab93-e69e700826be/e3e791f6-106a-4818-82ae-039de1b91f7c.jrprint: Java serialization data, version 5

which coincide with when it crashes.

]]>https://forum.netxms.org/post/25439https://forum.netxms.org/post/25439Thu, 07 Mar 2019 17:26:32 GMT<![CDATA[Reply to Table 'netxms.hibernate_sequence' for reporting on Thu, 07 Mar 2019 14:16:06 GMT]]>Bit more experimentation...I only get this stack trace if I schedule the report and include an email recipient. It doesn't matter if I choose to attach the report or not.

]]>https://forum.netxms.org/post/25434https://forum.netxms.org/post/25434Thu, 07 Mar 2019 14:16:06 GMT