CICSJavaVirtualMachineSet-upJVMSampleProgramsCICS/TS2.2shipsthefollowingJVMsampleprogramRDOdefinitions.TranProgramDescription.JHE1DFH$JSAMCprogramthatcallsDFJ$JHE1HelloWorldprogramthatusesOnlyJavaservices.JHE2DFJ$JHE2HelloCICSWorldprogramthatusesJCICSservices.JPC1DFJ$JPC1ProgramControlsampleoneJPC2DFJ$JPC2ProgramControlsampletwoDFH$LCCACprogramthatgetscontrolfromtheProgramControlsamplesJTD1DFJ$JTD1TDQstransientdatasampleprogramJTS1DFJ$JTS1TSQtemporarystoragesampleprogramCompilingtheCprograms:TheCsampleprogramsarefoundinSYICMD1.CICSTEST.SDFHSAMPandneedtobecompiledusingSYICMD1.CICSTEST.JCLLIB(DFH$JSAM)and(DFH$LCCA).CompilingtheJavasampleprograms:TheJavasampleprogramsneedtobecompiledtocreateHFS*******.classfileswhicharetheequivalentofanOS/390loadmodule.TheseclassfilesresideinanHFSfilestructure.TheHFSpathtotheclassfilemustbespecifiedintheJVMClassparmintheRDOprogramdefinitiontotellCICSwheretofindtheexecutableprogramcode.AlltheCICSHFSconfigurationresourcesresideintheCICS/TSinstalldirectory,/usr/lpp/cicsts/cicsts22.Thetreestructureisoutlinedonthenextpage.ThefirststepistocopyeverythingfoundintheinstalldirectoryintoanewfilestructureSoitcanbeeditedforconfiguration.CreateyouownSYxx86rootdirectorywhichisSharedacrossLPARs.DirectoriescanbecreatedviatheDirectorymenuatthetopoftheISHellscreen.OnceyourSYxx86rootdirectoryiscreatedyoucancopytheCICSfilestructureintoitviatheOMVSshellbygoingtothe/usr/lpp/cicsts/cicsts22andenteringcp–r.Everythinginthecicsts22directorywillnowalsoexistinyou/u/syxx86directory.Nowyoucanbegineditinginpreparationforrunningthecompile.CreateWORK,PROPSandLOGSfilesinyour/u/syxx86directoryandgrant777permissionstothem.Copydfjjvmpr,propstoyourPROPSsubdirectory.Indfjjvmpr.propsfileaddjava.compiler=NONE./usr/lpp/cicsts/cicsts22./ctg/docdocs/libdfjcics.jar(plusmanyotherjarfiles)/logs/propsdfjjvmpr.propsdfjjvmps.props/samples/samples/dfjcics/examples/HelloWorldHel