I tried to compile chaincode sample and write my own one (https://github.com/hyperledger/fabric/tree/master/examples/chaincode/java/SimpleSample)
However, I can't get a shim-client-1.0. Do you have plans to make java sdk public?
I hope that “shim-client-1.0.jar” will be added to maven repository soon, nevertheless you can try to compile it using source code in “github.com/hyperledger/fabric/core/chaincode/shim/java”.
gradle build
and "shim-client-1.0.jar" will be available in github.com/hyperledger/fabric/core/chaincode/shim/java/build/lib folder.
来源：https://stackoverflow.com/questions/39493700/hyperledger-sdk-for-java-chaincode-shim-client-1-0