RS 3.1 and Mysql 8

sebjak · 2019-12-18 08:28:54

Hello
I try to create a new datasource to MYSQL8
I copie the driver mysql-connector-java-5.1.48.jar into "webapps\reportserver\WEB-INF\lib"
After I crate a datasource with that URL jdbc:mysql://localhost:3306/datamart

but when I test the connexion I have this error
Could some bosy explain me how to fixed taht problem ?

Thanks

Erreur
Could not open connection to: jdbc:mysql://localhost:3306/datamart with user: root. java.sql.SQLException: Unknown system variable 'tx_isolation'
afficher le détail des erreurs
net.datenwerke.rs.core.service.reportmanager.exceptions.DatabaseConnectionException: Could not open connection to: jdbc:mysql://localhost:3306/datamart with user: root. java.sql.SQLException: Unknown system variable 'tx_isolation'
 at net.datenwerke.rs.base.service.datasources.transformers.database.Database2TableTransformer.transform(Database2TableTransformer.java:57)
 at net.datenwerke.rs.base.service.datasources.transformers.database.Database2TableTransformer.transform(Database2TableTransformer.java:1)
 at net.datenwerke.rs.base.service.datasources.transformers.DatasourceTransformationServiceImpl.transform(DatasourceTransformationServiceImpl.java:29)
 at net.datenwerke.rs.base.service.reportengines.table.SimpleDataSupplier.getData(SimpleDataSupplier.java:133)
 at net.datenwerke.rs.base.service.reportengines.table.SimpleDataSupplier.getData(SimpleDataSupplier.java:124)
 at net.datenwerke.rs.base.service.reportengines.table.SimpleDataSupplier.getData(SimpleDataSupplier.java:111)
 at net.datenwerke.rs.adminutils.server.datasourcetester.DatasourceTesterRPCServiceImpl.testConnection(DatasourceTesterRPCServiceImpl.java:98)
 at net.datenwerke.rs.adminutils.server.datasourcetester.DatasourceTesterRPCServiceImpl$$EnhancerByGuice$$cac5ccfb.CGLIB$testConnection$0(<generated>)
 at net.datenwerke.rs.adminutils.server.datasourcetester.DatasourceTesterRPCServiceImpl$$EnhancerByGuice$$cac5ccfb$$FastClassByGuice$$8d3c6dbd.invoke(<generated>)
 at com.google.inject.internal.cglib.proxy.$MethodProxy.invokeSuper(MethodProxy.java:228)
 at com.google.inject.internal.InterceptorStackCallback$InterceptedMethodInvocation.proceed(InterceptorStackCallback.java:72)
 at com.google.inject.persist.jpa.JpaLocalTxnInterceptor.invoke(JpaLocalTxnInterceptor.java:66)
 at com.google.inject.internal.InterceptorStackCallback$InterceptedMethodInvocation.proceed(InterceptorStackCallback.java:72)
 at net.datenwerke.security.service.security.aop.SecurityCheckInterceptor.invoke(SecurityCheckInterceptor.java:109)
 at com.google.inject.internal.InterceptorStackCallback$InterceptedMethodInvocation.proceed(InterceptorStackCallback.java:72)
 at net.datenwerke.gf.service.gwtstacktrace.CatchStacktraceInterceptor.invoke(CatchStacktraceInterceptor.java:38)
 at com.google.inject.internal.InterceptorStackCallback$InterceptedMethodInvocation.proceed(InterceptorStackCallback.java:72)
 at com.google.inject.internal.InterceptorStackCallback.intercept(InterceptorStackCallback.java:52)
 at net.datenwerke.rs.adminutils.server.datasourcetester.DatasourceTesterRPCServiceImpl$$EnhancerByGuice$$cac5ccfb.testConnection(<generated>)
 at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
 at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
 at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
 at java.base/java.lang.reflect.Method.invoke(Method.java:566)
 at com.google.gwt.user.server.rpc.RPC.invokeAndEncodeResponse(RPC.java:587)
 at com.google.gwt.user.server.rpc.RemoteServiceServlet.processCall(RemoteServiceServlet.java:333)
 at net.datenwerke.rs.adminutils.server.datasourcetester.DatasourceTesterRPCServiceImpl$$EnhancerByGuice$$cac5ccfb.CGLIB$processCall$12(<generated>)
 at net.datenwerke.rs.adminutils.server.datasourcetester.DatasourceTesterRPCServiceImpl$$EnhancerByGuice$$cac5ccfb$$FastClassByGuice$$8d3c6dbd.invoke(<generated>)
 at com.google.inject.internal.cglib.proxy.$MethodProxy.invokeSuper(MethodProxy.java:228)
 at com.google.inject.internal.InterceptorStackCallback$InterceptedMethodInvocation.proceed(InterceptorStackCallback.java:72)
 at net.datenwerke.security.service.security.aop.SecurityCheckInterceptor.invoke(SecurityCheckInterceptor.java:109)
 at com.google.inject.internal.InterceptorStackCallback$InterceptedMethodInvocation.proceed(InterceptorStackCallback.java:72)
 at net.datenwerke.gf.service.gwtstacktrace.CatchStacktraceInterceptor.invoke(CatchStacktraceInterceptor.java:38)
 at com.google.inject.internal.InterceptorStackCallback$InterceptedMethodInvocation.proceed(InterceptorStackCallback.java:72)
 at com.google.inject.internal.InterceptorStackCallback.intercept(InterceptorStackCallback.java:52)
 at net.datenwerke.rs.adminutils.server.datasourcetester.DatasourceTesterRPCServiceImpl$$EnhancerByGuice$$cac5ccfb.processCall(<generated>)
 at com.google.gwt.user.server.rpc.RemoteServiceServlet.processCall(RemoteServiceServlet.java:303)
 at net.datenwerke.rs.adminutils.server.datasourcetester.DatasourceTesterRPCServiceImpl$$EnhancerByGuice$$cac5ccfb.CGLIB$processCall$11(<generated>)
 at net.datenwerke.rs.adminutils.server.datasourcetester.DatasourceTesterRPCServiceImpl$$EnhancerByGuice$$cac5ccfb$$FastClassByGuice$$8d3c6dbd.invoke(<generated>)
 at com.google.inject.internal.cglib.proxy.$MethodProxy.invokeSuper(MethodProxy.java:228)
 at com.google.inject.internal.InterceptorStackCallback$InterceptedMethodInvocation.proceed(InterceptorStackCallback.java:72)
 at net.datenwerke.security.service.security.aop.SecurityCheckInterceptor.invoke(SecurityCheckInterceptor.java:109)
 at com.google.inject.internal.InterceptorStackCallback$InterceptedMethodInvocation.proceed(InterceptorStackCallback.java:72)
 at net.datenwerke.gf.service.gwtstacktrace.CatchStacktraceInterceptor.invoke(CatchStacktraceInterceptor.java:38)
 at com.google.inject.internal.InterceptorStackCallback$InterceptedMethodInvocation.proceed(InterceptorStackCallback.java:72)
 at com.google.inject.internal.InterceptorStackCallback.intercept(InterceptorStackCallback.java:52)
 at net.datenwerke.rs.adminutils.server.datasourcetester.DatasourceTesterRPCServiceImpl$$EnhancerByGuice$$cac5ccfb.processCall(<generated>)
 at com.google.gwt.user.server.rpc.RemoteServiceServlet.processPost(RemoteServiceServlet.java:373)
 at com.google.gwt.user.server.rpc.AbstractRemoteServiceServlet.doPost(AbstractRemoteServiceServlet.java:62)
 at javax.servlet.http.HttpServlet.service(HttpServlet.java:660)
 at javax.servlet.http.HttpServlet.service(HttpServlet.java:741)
 at net.datenwerke.rs.adminutils.server.datasourcetester.DatasourceTesterRPCServiceImpl$$EnhancerByGuice$$cac5ccfb.CGLIB$service$17(<generated>)
 at net.datenwerke.rs.adminutils.server.datasourcetester.DatasourceTesterRPCServiceImpl$$EnhancerByGuice$$cac5ccfb$$FastClassByGuice$$8d3c6dbd.invoke(<generated>)
 at com.google.inject.internal.cglib.proxy.$MethodProxy.invokeSuper(MethodProxy.java:228)
 at com.google.inject.internal.InterceptorStackCallback$InterceptedMethodInvocation.proceed(InterceptorStackCallback.java:72)
 at net.datenwerke.security.service.security.aop.SecurityCheckInterceptor.invoke(SecurityCheckInterceptor.java:109)
 at com.google.inject.internal.InterceptorStackCallback$InterceptedMethodInvocation.proceed(InterceptorStackCallback.java:72)
 at net.datenwerke.gf.service.gwtstacktrace.CatchStacktraceInterceptor.invoke(CatchStacktraceInterceptor.java:38)
 at com.google.inject.internal.InterceptorStackCallback$InterceptedMethodInvocation.proceed(InterceptorStackCallback.java:72)
 at com.google.inject.internal.InterceptorStackCallback.intercept(InterceptorStackCallback.java:52)
 at net.datenwerke.rs.adminutils.server.datasourcetester.DatasourceTesterRPCServiceImpl$$EnhancerByGuice$$cac5ccfb.service(<generated>)
 at com.google.inject.servlet.ServletDefinition.doService(ServletDefinition.java:263)
 at com.google.inject.servlet.ServletDefinition.service(ServletDefinition.java:178)
 at com.google.inject.servlet.ManagedServletPipeline.service(ManagedServletPipeline.java:91)
 at com.google.inject.servlet.FilterChainInvocation.doFilter(FilterChainInvocation.java:62)
 at com.google.inject.persist.PersistFilter.doFilter(PersistFilter.java:89)
 at com.google.inject.servlet.FilterDefinition.doFilter(FilterDefinition.java:163)
 at com.google.inject.servlet.FilterChainInvocation.doFilter(FilterChainInvocation.java:58)
 at com.google.inject.servlet.FilterDefinition.doFilter(FilterDefinition.java:168)
 at com.google.inject.servlet.FilterChainInvocation.doFilter(FilterChainInvocation.java:58)
 at com.google.inject.servlet.FilterDefinition.doFilter(FilterDefinition.java:168)
 at com.google.inject.servlet.FilterChainInvocation.doFilter(FilterChainInvocation.java:58)
 at com.google.inject.servlet.ManagedFilterPipeline.dispatch(ManagedFilterPipeline.java:118)
 at com.google.inject.servlet.GuiceFilter.doFilter(GuiceFilter.java:113)
 at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
 at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
 at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:202)
 at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:96)
 at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:526)
 at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:139)
 at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:92)
 at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:678)
 at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74)
 at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343)
 at org.apache.coyote.ajp.AjpProcessor.service(AjpProcessor.java:396)
 at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)
 at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:860)
 at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1591)
 at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
 at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
 at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
 at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
 at java.base/java.lang.Thread.run(Thread.java:834)
 Caused by: java.lang.RuntimeException: java.sql.SQLException: Unknown system variable 'tx_isolation'
 at net.datenwerke.dbpool.DbC3p0PoolServiceImpl$1.get(DbC3p0PoolServiceImpl.java:189)
 at net.datenwerke.dbpool.DbC3p0PoolServiceImpl$1.get(DbC3p0PoolServiceImpl.java:1)
 at net.datenwerke.rs.base.service.datasources.transformers.database.Database2TableTransformer.transform(Database2TableTransformer.java:54)
 ... 91 more
 Caused by: java.sql.SQLException: Unknown system variable 'tx_isolation'
 at org.mariadb.jdbc.internal.util.ExceptionMapper.get(ExceptionMapper.java:136)
 at org.mariadb.jdbc.internal.util.ExceptionMapper.throwException(ExceptionMapper.java:69)
 at org.mariadb.jdbc.MariaDbStatement.executeQueryEpilog(MariaDbStatement.java:259)
 at org.mariadb.jdbc.MariaDbStatement.execute(MariaDbStatement.java:287)
 at org.mariadb.jdbc.MariaDbStatement.executeQuery(MariaDbStatement.java:444)
 at org.mariadb.jdbc.MariaDbStatement.executeQuery(MariaDbStatement.java:459)
 at org.mariadb.jdbc.MariaDbConnection.getTransactionIsolation(MariaDbConnection.java:670)
 at com.mchange.v2.c3p0.impl.NewPooledConnection.<init>(NewPooledConnection.java:120)
 at com.mchange.v2.c3p0.WrapperConnectionPoolDataSource.getPooledConnection(WrapperConnectionPoolDataSource.java:236)
 at com.mchange.v2.c3p0.impl.C3P0PooledConnectionPool$1PooledConnectionResourcePoolManager.acquireResource(C3P0PooledConnectionPool.java:211)
 at com.mchange.v2.resourcepool.BasicResourcePool.doAcquire(BasicResourcePool.java:1127)
 at com.mchange.v2.resourcepool.BasicResourcePool.doAcquireAndDecrementPendingAcquiresWithinLockOnSuccess(BasicResourcePool.java:1114)
 at com.mchange.v2.resourcepool.BasicResourcePool.access$800(BasicResourcePool.java:44)
 at com.mchange.v2.resourcepool.BasicResourcePool$ScatteredAcquireTask.run(BasicResourcePool.java:1855)
 at com.mchange.v2.async.ThreadPoolAsynchronousRunner$PoolThread.run(ThreadPoolAsynchronousRunner.java:696)
 Caused by: org.mariadb.jdbc.internal.util.dao.QueryException: Unknown system variable 'tx_isolation'
 at org.mariadb.jdbc.internal.protocol.AbstractQueryProtocol.getResult(AbstractQueryProtocol.java:479)
 at org.mariadb.jdbc.internal.protocol.AbstractQueryProtocol.result(AbstractQueryProtocol.java:400)
 at org.mariadb.jdbc.internal.protocol.AbstractQueryProtocol.executeQuery(AbstractQueryProtocol.java:381)
 at org.mariadb.jdbc.internal.protocol.AbstractQueryProtocol.executeQuery(AbstractQueryProtocol.java:337)
 at org.mariadb.jdbc.MariaDbStatement.execute(MariaDbStatement.java:277)
 ... 11 more

eduardo · 2019-12-19 09:14:32

Hi sebjak,

while reportserver does not yet officially support MySQL 8, it may still work.
You can read here: https://stackoverflow.com/questions/510 … -isolation
the following:
" had a same problem. I upgraded my MySql Connector and solved my issue. try to use version 8 , like this:"

So please try to use mysql-connector-java version 8.0.13 for example.

Regards,
Eduardo

sebjak · 2019-12-19 13:25:53

Hello
Thank's for answers !
I try the solution and Now All is OK
Thank's a lot

eduardo · 2020-05-08 09:25:22

Hi sebjak,

ReportServer 3.2.0 will support MySQL 8 (and MariaDB 10)

Regards,
Eduardo

eduardo · 2020-07-03 16:14:29

Hi sebjak,

we released ReportServer 3.2.0 today, where MySQL 8 datasources are supported.
You can download it from our website.

Regards,
Eduardo

ReportServer Forum

#1 2019-12-18 08:28:54

RS 3.1 and Mysql 8

#2 2019-12-19 09:14:32

Re: RS 3.1 and Mysql 8

#3 2019-12-19 13:25:53

Re: RS 3.1 and Mysql 8

#4 2020-05-08 09:25:22

Re: RS 3.1 and Mysql 8

#5 2020-07-03 16:14:29

Re: RS 3.1 and Mysql 8

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