



That's why we have to change driver for Access & MSSQL.Īlso, is MS JVM only support pgjdbc1.jar, but Sun JVM support both pgjdbc1 and pgjdbc2 ? When IReportCompiler is executed, iReport set the class path for your execution to the "java sun classpath" setted in classpath window. pdf generation): Sun java, require JDBC (any compatible with jdk used) Parameter gethering: Microsoft java, require JDBC (1.1.4 compatible)įilling (i.e. Wizard: Microsoft java, require JDBC (1.1.4 compatible) "Microsoft Java" is compatible with java 1.1.4.įor the compilation and filling process are used an external program: your name is java.exe.Īlso, they are two distinct enviroments: Microsoft java and Sun java. iReport is a Java Microsoft program and it run under this visrtual machine. The first is a Microsoft Java Virtual Machine. That means report wizard using Classpath MS JVM and complie use Classpath. When compling, pgjdbc2.jar in Classpath is ok already?!Īr! I get the part of the answer here. Connect PostgreSQL in report wizard require pgjdbc1.jar in Classpath MS JVM. But I have to change driver as when compling.

Strange 2 : When connect MS Access and MSSQL, I have to set JDBC connection Driver as com.ms. + set DSN of PC. Strange 1 : In my iReport all jar file in classpath, display 4 times?! What's the different between Classpath MS JVM and Classpath?
