Internal error java.lang.AbstractMethodError in 9.1

Internal error java.lang.AbstractMethodError in 9.1

  

I'm facing the error below when publishing an espace (built on a 9.0 server) on a 9.1 via Studio... anyone?

I've already published some other espaces and it worked fine.

This espace has nothing more than actions, some structures and references to other espaces' actions and entities.


All its producers were successfully published.

[Studio version 9.1.501.0, Server 9.1.300]

Already tried on Studio 9.1.301.0

 

Internal Error

Invalid compiler output.

java.lang.AbstractMethodError

Exception Details:

[1] Internal Error: Invalid compiler output.

java.lang.AbstractMethodError

   at outsystems.hubedition.compiler.Compiler.$qan(Unknown Source)

   at outsystems.hubedition.compiler.Compiler$$Lambda$88/1528404901.executeImplLambda(Unknown Source)

   at outsystems.hubedition.util.delegates.Action$Action0_Lambda.execute(Unknown Source)

   at outsystems.hubedition.util.delegates.ThreadStart_Lambda.run(Unknown Source)

   at java.lang.Thread.run(Thread.java:745)

[2] java.lang.AbstractMethodError:

   at outsystems.hubedition.compiler.database.iiiiIiiiIiIII.executeImpl(Unknown Source)

   at outsystems.hubedition.compiler.database.iiiiIiiiIiIII.executeImpl(Unknown Source)

   at outsystems.hubedition.util.delegates.Func$Func1.execute(Unknown Source)

   at outsystems.hubedition.compiler.database.IIiiiiiiIIiii.$kll(Unknown Source)

   at outsystems.hubedition.compiler.database.IIiiiiiiIIiii$$Lambda$481/586485083.executeImplLambda(Unknown Source)

   at outsystems.hubedition.compiler.database.DMLOperationCall$CallDelegate_Lambda.execute(Unknown Source)

   at outsystems.hubedition.compiler.database.IIiiiiiiIIiii.$ihl(Unknown Source)

   at outsystems.hubedition.compiler.expressions.IiIiiiiiiIIIi.$upk(Unknown Source)

   at outsystems.hubedition.compiler.expressions.IiIiiiiiiIIIi.generateQueryNode(Unknown Source)

   at outsystems.hubedition.compiler.expressions.IiiIIiiiiiiii.$prk(Unknown Source)

   at outsystems.hubedition.compiler.expressions.IiiIIiiiiiiii.generateQueryNode(Unknown Source)

   at outsystems.hubedition.compiler.iIIIiiiiIIIiI.generateQueryNode(Unknown Source)

   at outsystems.hubedition.compiler.database.sql.IIIiiiiiiIiIi.$lvk(Unknown Source)

   at outsystems.hubedition.compiler.database.sql.IiiIiiiiiIIii.$cdl(Unknown Source)

   at outsystems.hubedition.compiler.nodes.AbstractQuery.buildSqlForCodeDump(Unknown Source)

   at outsystems.hubedition.compiler.QueryInstance.getBuiltSqlForCodeDump(Unknown Source)

   at outsystems.hubedition.compiler.nodes.AbstractQuery.$fsi(Unknown Source)

   at outsystems.hubedition.compiler.nodes.AbstractQuery.dump(Unknown Source)

   at outsystems.hubedition.compiler.flows.IiiiIiiiiIiII.$zch(Unknown Source)

   at outsystems.hubedition.compiler.flows.IiiiIiiiiIiII.$och(Unknown Source)

   at outsystems.hubedition.compiler.ESpace.dumpJavaActions(Unknown Source)

   at outsystems.hubedition.compiler.ESpace.dumpActions(Unknown Source)

   at outsystems.hubedition.compiler.ESpace.dump(Unknown Source)

   at outsystems.hubedition.compiler.Compiler.innerCompile(Unknown Source)

   at outsystems.hubedition.compiler.Compiler.compile(Unknown Source)

   at outsystems.hubedition.compiler.Compiler.$efn(Unknown Source)

   at outsystems.hubedition.compiler.Compiler$$Lambda$89/1184840956.executeImplLambda(Unknown Source)

   at outsystems.hubedition.util.delegates.Action$Action0_Lambda.execute(Unknown Source)

   at outsystems.hubedition.compiler.utils.CompilerUtils.withOverridenSettings(Unknown Source)

   at outsystems.hubedition.compiler.Compiler.$qan(Unknown Source)

   at outsystems.hubedition.compiler.Compiler$$Lambda$88/1528404901.executeImplLambda(Unknown Source)

   at outsystems.hubedition.util.delegates.Action$Action0_Lambda.execute(Unknown Source)

   at outsystems.hubedition.util.delegates.ThreadStart_Lambda.run(Unknown Source)

   at java.lang.Thread.run(Thread.java:745)

 

Hi João,

Can you provide the affected eSpace, so we can investigate the issue? 

I also have two questions:

- Does the eSpace have an integration with an external DB? If so, what kind of DB?

- Can you tell us the last digit of the server version?


Cheers,

Ricardo Soeiro


Ricardo, thank you for the attention.

But once we restarted the server (reboot), the error stoped.