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CORDA-2248 fix rpc classloader issue (#4288)

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Tudor Malene 2018-11-27 09:53:44 +00:00 committed by GitHub
parent c533e0ab0c
commit 8784e51a8f
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5 changed files with 18 additions and 5 deletions
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2
tools/shell/src/main/java/net/corda/tools/shell/FlowShellCommand.java
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@ -37,7 +37,7 @@ public class FlowShellCommand extends InteractiveShellCommand {
@Usage("The data to pass as input") @Argument(unquote = false) List<String> input
) {
logger.info("Executing command \"flow start {} {}\",", name, (input != null) ? input.stream().collect(joining(" ")) : "<no arguments>");
startFlow(name, input, out, ops(), ansiProgressRenderer(), objectMapper());
startFlow(name, input, out, ops(), ansiProgressRenderer(), objectMapper(null));
}
// TODO Limit number of flows shown option?

4
tools/shell/src/main/java/net/corda/tools/shell/RunShellCommand.java
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@ -38,13 +38,13 @@ public class RunShellCommand extends InteractiveShellCommand {
@Usage("runs a method from the CordaRPCOps interface on the node.")
public Object main(InvocationContext<Map> context, @Usage("The command to run") @Argument(unquote = false) List<String> command) {
logger.info("Executing command \"run {}\",", (command != null) ? command.stream().collect(joining(" ")) : "<no arguments>");
StringToMethodCallParser<CordaRPCOps> parser = new StringToMethodCallParser<>(CordaRPCOps.class, objectMapper());
StringToMethodCallParser<CordaRPCOps> parser = new StringToMethodCallParser<>(CordaRPCOps.class, objectMapper(InteractiveShell.getCordappsClassloader()));
if (command == null) {
emitHelp(context, parser);
return null;
}
return InteractiveShell.runRPCFromString(command, out, context, ops(), objectMapper());
return InteractiveShell.runRPCFromString(command, out, context, ops(), objectMapper(InteractiveShell.getCordappsClassloader()));
}
private void emitHelp(InvocationContext<Map> context, StringToMethodCallParser<CordaRPCOps> parser) {

2
tools/shell/src/main/java/net/corda/tools/shell/StartShellCommand.java
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@ -23,6 +23,6 @@ public class StartShellCommand extends InteractiveShellCommand {
logger.info("Executing command \"start {} {}\",", name, (input != null) ? input.stream().collect(joining(" ")) : "<no arguments>");
ANSIProgressRenderer ansiProgressRenderer = ansiProgressRenderer();
FlowShellCommand.startFlow(name, input, out, ops(), ansiProgressRenderer != null ? ansiProgressRenderer : new CRaSHANSIProgressRenderer(out), objectMapper());
FlowShellCommand.startFlow(name, input, out, ops(), ansiProgressRenderer != null ? ansiProgressRenderer : new CRaSHANSIProgressRenderer(out), objectMapper(null));
}
}

4
tools/shell/src/main/kotlin/net/corda/tools/shell/InteractiveShell.kt
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@ -78,6 +78,10 @@ object InteractiveShell {
private var classLoader: ClassLoader? = null
private lateinit var shellConfiguration: ShellConfiguration
private var onExit: () -> Unit = {}
@JvmStatic
fun getCordappsClassloader() = classLoader
/**
* Starts an interactive shell connected to the local terminal. This shell gives administrator access to the node
* internals.

11
tools/shell/src/main/kotlin/net/corda/tools/shell/InteractiveShellCommand.kt
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@ -1,5 +1,7 @@
package net.corda.tools.shell
import com.fasterxml.jackson.databind.ObjectMapper
import com.fasterxml.jackson.databind.type.TypeFactory
import org.crsh.command.BaseCommand
import org.crsh.shell.impl.command.CRaSHSession
@ -9,6 +11,13 @@ import org.crsh.shell.impl.command.CRaSHSession
open class InteractiveShellCommand : BaseCommand() {
fun ops() = ((context.session as CRaSHSession).authInfo as CordaSSHAuthInfo).rpcOps
fun ansiProgressRenderer() = ((context.session as CRaSHSession).authInfo as CordaSSHAuthInfo).ansiProgressRenderer
fun objectMapper() = ((context.session as CRaSHSession).authInfo as CordaSSHAuthInfo).yamlInputMapper
fun objectMapper(classLoader: ClassLoader?): ObjectMapper {
val om = ((context.session as CRaSHSession).authInfo as CordaSSHAuthInfo).yamlInputMapper
if (classLoader != null) {
om.typeFactory = TypeFactory.defaultInstance().withClassLoader(classLoader)
}
return om
}
fun isSsh() = ((context.session as CRaSHSession).authInfo as CordaSSHAuthInfo).isSsh
}