Cfs ugp cycle log gctimes 0

buildSrc/src/main/groovy/io.deephaven.java-toolchain-conventions.gradle

@@ -12,8 +12,6 @@ def runtimeVersion = Integer.parseInt((String)project.findProperty('runtimeVersi
 def testLanguageLevel = Integer.parseInt((String)project.findProperty('testLanguageLevel') ?: '11')
 def testRuntimeVersion = Integer.parseInt((String)project.findProperty('testRuntimeVersion') ?: '11')
 
-def excludeReleaseFlag = project.hasProperty('excludeReleaseFlag')
-
 if (languageLevel > compilerVersion) {
   throw new IllegalArgumentException("languageLevel must be less than or equal to compileVersion")
 }
@@ -63,15 +61,14 @@ tasks.withType(JavaCompile).configureEach {
   options.incremental = true
   options.compilerArgs << '-parameters'
 
-  if (!excludeReleaseFlag) {
-    def checkLevel = (name == 'compileTestJava') ? testLanguageLevel : languageLevel
-    if (compilerVersion != checkLevel) {
-        options.release.set checkLevel
+  if (name == 'compileTestJava') {
+    if (compilerVersion != testLanguageLevel) {
+      options.release.set testLanguageLevel
     }
   } else {
-    // This is a special case; without this we still get a failure about
-    // --add-opens together with --release for the hotspot-impl module.
-    sourceCompatibility = languageLevel
+    if (compilerVersion != languageLevel) {
+      options.release.set languageLevel
+    }
   }
 }
 

docker/server-slim/build.gradle

@@ -12,7 +12,7 @@ configurations {
 }
 
 dependencies {
-    serverApplicationDist project(path: ':server-netty', configuration: 'applicationDist')
+    serverApplicationDist project(path: ':server-netty-app', configuration: 'applicationDist')
 }
 
 def dockerContext = project.layout.buildDirectory.dir('context')

docker/server/build.gradle

@@ -35,7 +35,7 @@ configurations {
 }
 
 dependencies {
-    serverApplicationDist project(path: ':server-netty', configuration: 'applicationDist')
+    serverApplicationDist project(path: ':server-netty-app', configuration: 'applicationDist')
 }
 
 def dockerLicenses = License.createFrom(project).syncDockerLicense().get()

hotspot-impl/build.gradle

@@ -11,4 +11,6 @@ dependencies {
 
 tasks.withType(JavaCompile).configureEach {
     options.compilerArgs += ['--add-exports', 'java.management/sun.management=ALL-UNNAMED']
+    // Explicitly set the source compatibility so gradle will invoke javac with `-source 11` instead of `--release`
+    sourceCompatibility = 11
 }

hotspot-impl/gradle.properties

@@ -1,2 +1 @@
 io.deephaven.project.ProjectType=JAVA_LOCAL
-excludeReleaseFlag=

hotspot/build.gradle

@@ -1,18 +1,3 @@
 plugins {
     id 'io.deephaven.project.register'
 }
-
-configurations {
-    compile.extendsFrom configurations.dhUtil
-}
-
-dependencies {
-    compile project(':log-factory')
-
-    testRuntime project(path: ':configs'), project(path: ':test-configs')
-
-    testRuntimeOnly project(':log-to-slf4j')
-    Classpaths.inheritSlf4j(project, 'slf4j-simple', 'testRuntimeOnly')
-
-    Classpaths.inheritJUnitPlatform(project)
-}

server/jetty/README.md → server/jetty-app/README.md

@@ -42,13 +42,13 @@ be sure to first set `PYTHON_CONFIGURE_OPTS="--enabled-shared"`.
 ### Build
 
 ```shell
-./gradlew server-jetty:build
+./gradlew server-jetty-app:build
 ```
 
 produces
 
-* `server/netty/build/distributions/server-jetty-<version>.tar`
-* `server/netty/build/distributions/server-jetty-<version>.zip`
+* `server/jetty-app/build/distributions/server-jetty-<version>.tar`
+* `server/jetty-app/build/distributions/server-jetty-<version>.zip`
 
 ### Run
 
@@ -61,17 +61,23 @@ The above artifacts can be uncompressed and their `bin/start` script can be exec
 Alternatively, the uncompressed installation can be built directly by gradle:
 
 ```shell
-./gradlew server-jetty:installDist
+./gradlew server-jetty-app:installDist
 ```
 
 And then run via:
 
 ```shell
-JAVA_OPTS="-Ddeephaven.console.type=groovy" ./server/jetty/build/install/server-jetty/bin/start
+JAVA_OPTS="-Ddeephaven.console.type=groovy" ./server/jetty-app/build/install/server-jetty/bin/start
 ```
 
 Finally, Gradle can be used to update the build and run the application in a single step:
 
 ```shell
-./gradlew :server-jetty:run -Pgroovy
+./gradlew server-jetty-app:run -Pgroovy
 ```
+
+### Internals
+
+`server-jetty-app` is configured by default to include code that depends on JVM internals via
+`--add-opens java.management/sun.management=ALL-UNNAMED`. To disable this, set the gradle property `includeHotspotImpl`
+to `false`.

server/jetty-app/build.gradle

@@ -0,0 +1,60 @@
+plugins {
+    id 'application'
+    id 'io.deephaven.project.register'
+}
+
+configurations {
+    applicationDist
+}
+
+dependencies {
+    implementation project(':server-jetty')
+
+    runtimeOnly project(':log-to-slf4j')
+    runtimeOnly project(':logback-print-stream-globals')
+    runtimeOnly project(':logback-logbuffer')
+    Classpaths.inheritLogbackClassic(project)
+}
+
+distributions {
+    main {
+        distributionBaseName = 'server-jetty'
+    }
+}
+
+def extraJvmArgs = [
+        '-server',
+        '-XX:+UseG1GC',
+        '-XX:MaxGCPauseMillis=100',
+        '-XX:+UseStringDeduplication',
+        '-XshowSettings:vm',
+]
+
+if (hasProperty('groovy')) {
+    extraJvmArgs += ['-Ddeephaven.console.type=groovy']
+}
+
+if (property('includeHotspotImpl') == 'true') {
+    dependencies {
+        runtimeOnly project(':hotspot-impl')
+    }
+    extraJvmArgs += ['--add-opens', 'java.management/sun.management=ALL-UNNAMED']
+}
+
+tasks.withType(JavaExec).configureEach {
+    // This appends to the existing jvm args, so that java-open-nio still takes effect
+    jvmArgs extraJvmArgs
+}
+
+tasks.withType(CreateStartScripts).configureEach {
+    defaultJvmOpts += extraJvmArgs
+}
+
+applicationName = 'start'
+mainClassName = 'io.deephaven.server.jetty.JettyAppMain'
+
+artifacts {
+    applicationDist project.tasks.findByName('distTar')
+}
+
+apply plugin: 'io.deephaven.java-open-nio'

server/jetty-app/gradle.properties

@@ -0,0 +1,2 @@
+io.deephaven.project.ProjectType=JAVA_LOCAL
+includeHotspotImpl=true

server/jetty-app/src/main/java/io/deephaven/server/jetty/JettyAppMain.java

@@ -0,0 +1,11 @@
+package io.deephaven.server.jetty;
+
+import java.io.IOException;
+import java.util.concurrent.TimeoutException;
+
+public class JettyAppMain {
+    public static void main(String[] args)
+            throws IOException, InterruptedException, ClassNotFoundException, TimeoutException {
+        JettyMain.main(args);
+    }
+}

server/jetty/build.gradle

@@ -1,16 +1,16 @@
 plugins {
-    id 'application'
+    id 'java-library'
     id 'io.deephaven.project.register'
 }
 
 dependencies {
-    implementation project(':server')
+    api project(':server')
+    runtimeOnly(project(':web'))
 
     Classpaths.inheritDagger(project)
     Classpaths.inheritDagger(project, /* test */ true)
 
     Classpaths.inheritGrpcPlatform(project)
-    runtimeOnly project(':hotspot-impl')
 
     implementation('org.eclipse.jetty:jetty-servlet:11.0.8')
     implementation 'org.eclipse.jetty:jetty-webapp:11.0.8'
@@ -21,49 +21,12 @@ dependencies {
     implementation project(':grpc-java:grpc-servlet-websocket-jakarta')
     implementation 'org.eclipse.jetty.websocket:websocket-jakarta-server:11.0.8'
 
-    runtimeOnly project(':log-to-slf4j')
-    runtimeOnly project(':logback-print-stream-globals')
-    runtimeOnly project(':logback-logbuffer')
-    Classpaths.inheritLogbackClassic(project)
-
     testImplementation project(':server-test')
 
-    runtimeOnly(project(':web'))
+    testRuntimeOnly project(':log-to-slf4j')
+    Classpaths.inheritSlf4j(project, 'slf4j-simple', 'testRuntimeOnly')
 }
 
 test.systemProperty "UpdateGraphProcessor.allowUnitTestMode", false
 
-distributions {
-    main {
-        distributionBaseName = 'server-jetty'
-    }
-}
-
-def extraJvmArgs = [
-        '-server',
-        '-XX:+UseG1GC',
-        '-XX:MaxGCPauseMillis=100',
-        '-XX:+UseStringDeduplication',
-        '-XshowSettings:vm',
-]
-if (hasProperty('groovy')) {
-    extraJvmArgs += ['-Ddeephaven.console.type=groovy']
-}
-if (hasProperty('hotspot')) {
-    dependencies {
-        runtimeOnly project(':engine-hotspot')
-    }
-    extraJvmArgs += ['--add-opens', 'java.management/sun.management=ALL-UNNAMED']
-}
-tasks.withType(JavaExec) {
-    // This appends to the existing jvm args, so that java-open-nio still takes effect
-    jvmArgs extraJvmArgs
-}
-tasks.withType(CreateStartScripts) {
-    defaultJvmOpts += extraJvmArgs
-}
-
-applicationName = 'start'
-mainClassName = 'io.deephaven.server.jetty.JettyMain'
-
 apply plugin: 'io.deephaven.java-open-nio'

server/netty-app/README.md

@@ -0,0 +1,44 @@
+# Native packaging for Deephaven Netty server
+
+### Build
+
+```shell
+./gradlew server-netty-app:build
+```
+
+produces
+
+* `server/netty-app/build/distributions/server-<version>.tar`
+* `server/netty-app/build/distributions/server-<version>.zip`
+
+### Run
+
+The above artifacts can be uncompressed and their `bin/start` script can be executed:
+
+```shell
+ JAVA_OPTS="-Ddeephaven.console.type=groovy" bin/start
+```
+
+Alternatively, the uncompressed installation can be built directly by gradle:
+
+```shell
+./gradlew server-netty-app:installDist
+```
+
+And then run via:
+
+```shell
+JAVA_OPTS="-Ddeephaven.console.type=groovy" ./server/netty-app/build/install/server/bin/start
+```
+
+Finally, Gradle can be used to update the build and run the application in a single step:
+
+```shell
+./gradlew server-netty-app:run -Pgroovy
+```
+
+### Internals
+
+`server-netty-app` is configured by default to include code that depends on JVM internals via
+`--add-opens java.management/sun.management=ALL-UNNAMED`. To disable this, set the gradle property `includeHotspotImpl`
+to `false`.

server/netty-app/build.gradle

@@ -0,0 +1,60 @@
+plugins {
+    id 'application'
+    id 'io.deephaven.project.register'
+}
+
+configurations {
+    applicationDist
+}
+
+dependencies {
+    implementation project(':server-netty')
+
+    runtimeOnly project(':log-to-slf4j')
+    runtimeOnly project(':logback-print-stream-globals')
+    runtimeOnly project(':logback-logbuffer')
+    Classpaths.inheritLogbackClassic(project)
+}
+
+distributions {
+    main {
+        distributionBaseName = 'server'
+    }
+}
+
+def extraJvmArgs = [
+        '-server',
+        '-XX:+UseG1GC',
+        '-XX:MaxGCPauseMillis=100',
+        '-XX:+UseStringDeduplication',
+        '-XshowSettings:vm',
+]
+
+if (hasProperty('groovy')) {
+    extraJvmArgs += ['-Ddeephaven.console.type=groovy']
+}
+
+if (property('includeHotspotImpl') == 'true') {
+    dependencies {
+        runtimeOnly project(':hotspot-impl')
+    }
+    extraJvmArgs += ['--add-opens', 'java.management/sun.management=ALL-UNNAMED']
+}
+
+tasks.withType(JavaExec).configureEach {
+    // This appends to the existing jvm args, so that java-open-nio still takes effect
+    jvmArgs extraJvmArgs
+}
+
+tasks.withType(CreateStartScripts).configureEach {
+    defaultJvmOpts += extraJvmArgs
+}
+
+applicationName = 'start'
+mainClassName = 'io.deephaven.server.netty.NettyAppMain'
+
+artifacts {
+    applicationDist project.tasks.findByName('distTar')
+}
+
+apply plugin: 'io.deephaven.java-open-nio'

server/netty-app/gradle.properties

@@ -0,0 +1,2 @@
+io.deephaven.project.ProjectType=JAVA_LOCAL
+includeHotspotImpl=true

server/netty-app/src/main/java/io/deephaven/server/netty/NettyAppMain.java

@@ -0,0 +1,11 @@
+package io.deephaven.server.netty;
+
+import java.io.IOException;
+import java.util.concurrent.TimeoutException;
+
+public class NettyAppMain {
+    public static void main(String[] args)
+            throws IOException, InterruptedException, ClassNotFoundException, TimeoutException {
+        NettyMain.main(args);
+    }
+}