diff --git a/core/src/test/kotlin/org/utbot/jcdb/impl/performance/RestoreDBBenchmark.kt b/core/src/test/kotlin/org/utbot/jcdb/impl/performance/RestoreDBBenchmark.kt
index 8a28a74e5..cd74b94b0 100644
--- a/core/src/test/kotlin/org/utbot/jcdb/impl/performance/RestoreDBBenchmark.kt
+++ b/core/src/test/kotlin/org/utbot/jcdb/impl/performance/RestoreDBBenchmark.kt
@@ -6,6 +6,7 @@ import org.utbot.jcdb.api.JCDB
 import org.utbot.jcdb.impl.LibrariesMixin
 import org.utbot.jcdb.jcdb
 import java.nio.file.Files
+import java.util.*
 import java.util.concurrent.TimeUnit
 
 @State(Scope.Benchmark)
@@ -17,7 +18,7 @@ import java.util.concurrent.TimeUnit
 class RestoreDBBenchmark : LibrariesMixin {
 
     companion object {
-        private val jdbcLocation = Files.createTempDirectory("jdbc").toFile().absolutePath
+        private val jdbcLocation = Files.createTempDirectory("jdbc-${UUID.randomUUID()}").toFile().absolutePath
     }
 
     var db: JCDB? = null
diff --git a/remote-rd/src/main/kotlin/org/utbot/jcdb/remote/rd/RemoteRdServer.kt b/remote-rd/src/main/kotlin/org/utbot/jcdb/remote/rd/RemoteRdServer.kt
index 23f1a971e..0f61dfb88 100644
--- a/remote-rd/src/main/kotlin/org/utbot/jcdb/remote/rd/RemoteRdServer.kt
+++ b/remote-rd/src/main/kotlin/org/utbot/jcdb/remote/rd/RemoteRdServer.kt
@@ -14,7 +14,7 @@ import java.util.concurrent.ConcurrentHashMap
 import kotlin.concurrent.thread
 
 
-class RemoteRdServer(private val port: Int, val db: JCDBImpl) : Hook {
+class RemoteRdServer(private val port: Int, private val db: JCDBImpl) : Hook {
 
     companion object : KLogging()
 
@@ -42,7 +42,8 @@ class RemoteRdServer(private val port: Int, val db: JCDBImpl) : Hook {
             CloseClasspathResource(classpaths),
             GetClassResource(classpaths),
             GetSubClassesResource(classpaths),
-            StopServerResource(this)
+            StopServerResource(this),
+            LoadLocationsResource()
         )
     }
 
diff --git a/remote-rd/src/main/kotlin/org/utbot/jcdb/remote/rd/Resources.kt b/remote-rd/src/main/kotlin/org/utbot/jcdb/remote/rd/Resources.kt
index beb2c2c27..a8b5dc1a4 100644
--- a/remote-rd/src/main/kotlin/org/utbot/jcdb/remote/rd/Resources.kt
+++ b/remote-rd/src/main/kotlin/org/utbot/jcdb/remote/rd/Resources.kt
@@ -76,6 +76,15 @@ class GetClasspathResource(private val classpaths: ConcurrentHashMap<String, Cla
     }
 }
 
+class LoadLocationsResource() : CallResource<GetClasspathReq, Unit>(10, "load-locations") {
+
+    override val serializers = listOf(GetClasspathReq)
+
+    override suspend fun JCDB.handler(req: GetClasspathReq) {
+        load(req.locations.map { File(it) }.filter { it.exists() })
+    }
+}
+
 class CloseClasspathResource(private val classpaths: ConcurrentHashMap<String, ClasspathSet> = ConcurrentHashMap()) :
     CallResource<String, Unit>(2, "close-classpath") {
 
diff --git a/remote-rd/src/main/kotlin/org/utbot/jcdb/remote/rd/client/RemoteJCDB.kt b/remote-rd/src/main/kotlin/org/utbot/jcdb/remote/rd/client/RemoteJCDB.kt
index 3aa1070c3..134c1a856 100644
--- a/remote-rd/src/main/kotlin/org/utbot/jcdb/remote/rd/client/RemoteJCDB.kt
+++ b/remote-rd/src/main/kotlin/org/utbot/jcdb/remote/rd/client/RemoteJCDB.kt
@@ -11,6 +11,7 @@ import org.utbot.jcdb.api.ClasspathSet
 import org.utbot.jcdb.api.JCDB
 import org.utbot.jcdb.remote.rd.*
 import java.io.File
+import java.nio.file.Paths
 
 class RemoteJCDB(port: Int) : JCDB {
 
@@ -34,6 +35,7 @@ class RemoteJCDB(port: Int) : JCDB {
 
     private val getId = GetGlobalIdResource().clientCall(clientProtocol)
     private val getName = GetGlobalNameResource().clientCall(clientProtocol)
+    private val loadLocations = LoadLocationsResource().clientCall(clientProtocol)
 
     init {
         scheduler.flush()
@@ -52,16 +54,20 @@ class RemoteJCDB(port: Int) : JCDB {
         )
     }
 
-    override suspend fun load(dirOrJar: File): JCDB {
-        TODO("Not yet implemented")
+    override suspend fun load(dirOrJar: File): JCDB = apply {
+        loadLocations.startSuspending(GetClasspathReq(listOf(dirOrJar.absolutePath)))
     }
 
-    override suspend fun load(dirOrJars: List<File>): JCDB {
-        TODO("Not yet implemented")
+    override suspend fun load(dirOrJars: List<File>): JCDB = apply {
+        loadLocations.startSuspending(GetClasspathReq(dirOrJars.map { it.absolutePath }))
     }
 
-    override suspend fun loadLocations(locations: List<ByteCodeLocation>): JCDB {
-        TODO("Not yet implemented")
+    override suspend fun loadLocations(locations: List<ByteCodeLocation>): JCDB = apply {
+        loadLocations.startSuspending(
+            GetClasspathReq(
+                locations.map { Paths.get(it.locationURL.toURI()).toFile().absolutePath }
+            )
+        )
     }
 
     override suspend fun refresh() {