You are viewing a plain text version of this content. The canonical link for it is here.
Posted to commits@solr.apache.org by kr...@apache.org on 2022/10/15 20:47:01 UTC

[solr] branch main updated: SOLR-16432: Upgrade the gradle wrapper to 7.5.1 (#1074)

This is an automated email from the ASF dual-hosted git repository.

krisden pushed a commit to branch main
in repository https://gitbox.apache.org/repos/asf/solr.git


The following commit(s) were added to refs/heads/main by this push:
     new 92e09df5c23 SOLR-16432: Upgrade the gradle wrapper to 7.5.1 (#1074)
92e09df5c23 is described below

commit 92e09df5c23dc25337dc3707a84a22cd4399cfff
Author: Kevin Risden <ri...@users.noreply.github.com>
AuthorDate: Sat Oct 15 16:46:55 2022 -0400

    SOLR-16432: Upgrade the gradle wrapper to 7.5.1 (#1074)
    
    Incorporates improvements to gradle wrapper download:
    * https://github.com/apache/lucene/pull/11766
    * https://github.com/apache/lucene/pull/11846
---
 .../apache/lucene/gradle/WrapperDownloader.java    |  54 ++++-
 gradle/java/folder-layout.gradle                   |   4 +-
 gradle/testing/defaults-tests.gradle               |   4 +-
 gradle/testing/randomization.gradle                |   2 +-
 gradle/validation/check-environment.gradle         |   2 +-
 gradle/validation/ecj-lint.gradle                  |   2 +-
 gradle/wrapper/gradle-wrapper.jar.sha256           |   2 +-
 gradle/wrapper/gradle-wrapper.jar.version          |   2 +-
 gradle/wrapper/gradle-wrapper.properties           |   2 +-
 gradlew                                            | 261 ++++++++++++---------
 gradlew.bat                                        |   8 +-
 solr/CHANGES.txt                                   |   2 +
 solr/prometheus-exporter/build.gradle              |   2 +-
 13 files changed, 217 insertions(+), 130 deletions(-)

diff --git a/buildSrc/src/main/java/org/apache/lucene/gradle/WrapperDownloader.java b/buildSrc/src/main/java/org/apache/lucene/gradle/WrapperDownloader.java
index 8bbcc8d75d3..26f71f17d36 100644
--- a/buildSrc/src/main/java/org/apache/lucene/gradle/WrapperDownloader.java
+++ b/buildSrc/src/main/java/org/apache/lucene/gradle/WrapperDownloader.java
@@ -17,7 +17,11 @@
 package org.apache.lucene.gradle;
 
 import java.io.IOException;
+import java.io.InputStream;
+import java.io.OutputStream;
+import java.net.HttpURLConnection;
 import java.net.URL;
+import java.net.URLConnection;
 import java.nio.channels.Channels;
 import java.nio.channels.FileChannel;
 import java.nio.channels.ReadableByteChannel;
@@ -29,6 +33,7 @@ import java.security.MessageDigest;
 import java.security.NoSuchAlgorithmException;
 import java.util.EnumSet;
 import java.util.Locale;
+import java.util.concurrent.TimeUnit;
 
 import static java.nio.file.StandardCopyOption.REPLACE_EXISTING;
 import static java.nio.file.StandardOpenOption.APPEND;
@@ -79,21 +84,47 @@ public class WrapperDownloader {
       }
     }
 
-    URL url = new URL("https://github.com/gradle/gradle/raw/v" + wrapperVersion + "/gradle/wrapper/gradle-wrapper.jar");
+    URL url = new URL("https://raw.githubusercontent.com/gradle/gradle/v" + wrapperVersion + "/gradle/wrapper/gradle-wrapper.jar");
     System.err.println("Downloading gradle-wrapper.jar from " + url);
 
-    // As of v6.0.1 the wrapper is approximately 60K
-    // Can increase this if gradle wrapper ever goes beyond 500K, but keep a safety check
-    final int maxSize = 512 * 1024;
-
     // Zero-copy save the jar to a temp file
     Path temp = Files.createTempFile(destination.getParent(), ".gradle-wrapper", ".tmp");
     try {
-      try (ReadableByteChannel in = Channels.newChannel(url.openStream());
-           FileChannel out = FileChannel.open(temp, EnumSet.of(APPEND))) {
-        out.transferFrom(in, 0, maxSize);
-      } catch (IOException e) {
-        throw new IOException("Could not download gradle-wrapper.jar (" + e.getMessage() + ").");
+      int retries = 3;
+      int retryDelay = 30;
+      HttpURLConnection connection;
+      while (true) {
+        connection = (HttpURLConnection) url.openConnection();
+        try {
+          connection.connect();
+        } catch (IOException e) {
+          if (retries-- > 0) {
+            // Retry after a short delay
+            System.err.println("Error connecting to server: " + e + ", will retry in " + retryDelay + " seconds.");
+            Thread.sleep(TimeUnit.SECONDS.toMillis(retryDelay));
+            continue;
+          }
+        }
+
+        switch (connection.getResponseCode()) {
+          case HttpURLConnection.HTTP_INTERNAL_ERROR:
+          case HttpURLConnection.HTTP_UNAVAILABLE:
+          case HttpURLConnection.HTTP_BAD_GATEWAY:
+            if (retries-- > 0) {
+              // Retry after a short delay.
+              System.err.println("Server returned HTTP " + connection.getResponseCode() + ", will retry in " + retryDelay + " seconds.");
+              Thread.sleep(TimeUnit.SECONDS.toMillis(retryDelay));
+              continue;
+            }
+        }
+
+        // fall through, let getInputStream() throw IOException if there's a failure.
+        break;
+      }
+
+      try (InputStream is = connection.getInputStream();
+           OutputStream out = Files.newOutputStream(temp)){
+        is.transferTo(out);
       }
 
       String checksum = checksum(digest, temp);
@@ -106,6 +137,9 @@ public class WrapperDownloader {
 
       Files.move(temp, destination, REPLACE_EXISTING);
       temp = null;
+    } catch (IOException | InterruptedException e) {
+      throw new IOException("Could not download gradle-wrapper.jar (" +
+          e.getClass().getSimpleName() + ": " + e.getMessage() + ").");
     } finally {
       if (temp != null) {
         Files.deleteIfExists(temp);
diff --git a/gradle/java/folder-layout.gradle b/gradle/java/folder-layout.gradle
index d770ff3921c..b4c5fcf471a 100644
--- a/gradle/java/folder-layout.gradle
+++ b/gradle/java/folder-layout.gradle
@@ -29,7 +29,7 @@ allprojects {
       from('src/test') {
         exclude '**/*.java'
       }
-      into sourceSets.test.java.outputDir
+      into sourceSets.test.java.classesDirectory
     }
     processTestResources.dependsOn copyTestResources
 
@@ -49,4 +49,4 @@ allprojects {
       }
     }
   }
-}
\ No newline at end of file
+}
diff --git a/gradle/testing/defaults-tests.gradle b/gradle/testing/defaults-tests.gradle
index b39abdb0f45..32044d9a36b 100644
--- a/gradle/testing/defaults-tests.gradle
+++ b/gradle/testing/defaults-tests.gradle
@@ -91,7 +91,7 @@ allprojects {
 
     tasks.withType(Test) {
       ext {
-        testOutputsDir = file("${reports.junitXml.destination}/outputs")
+        testOutputsDir = file("${reports.junitXml.outputLocation}/outputs")
       }
 
       // LUCENE-9660: Make it possible to always rerun tests, even if they're incrementally up-to-date.
@@ -149,7 +149,7 @@ allprojects {
       }
 
       // Disable HTML report generation. The reports are big and slow to generate.
-      reports.html.enabled = false
+      reports.html.required = false
 
       // Set up logging.
       testLogging {
diff --git a/gradle/testing/randomization.gradle b/gradle/testing/randomization.gradle
index 044ece428bc..51a2652e98c 100644
--- a/gradle/testing/randomization.gradle
+++ b/gradle/testing/randomization.gradle
@@ -30,7 +30,7 @@ buildscript {
   }
 
   dependencies {
-    classpath 'com.carrotsearch.randomizedtesting:randomizedtesting-runner:2.7.2'
+    classpath 'com.carrotsearch.randomizedtesting:randomizedtesting-runner:2.7.9'
   }
 }
 
diff --git a/gradle/validation/check-environment.gradle b/gradle/validation/check-environment.gradle
index 7694f8d5d43..3657af23327 100644
--- a/gradle/validation/check-environment.gradle
+++ b/gradle/validation/check-environment.gradle
@@ -22,7 +22,7 @@ import org.gradle.util.GradleVersion
 
 configure(rootProject) {
   ext {
-    expectedGradleVersion = '7.2'
+    expectedGradleVersion = '7.5.1'
   }
 
   wrapper {
diff --git a/gradle/validation/ecj-lint.gradle b/gradle/validation/ecj-lint.gradle
index 8c72f9d30f9..f47f70587a1 100644
--- a/gradle/validation/ecj-lint.gradle
+++ b/gradle/validation/ecj-lint.gradle
@@ -52,7 +52,7 @@ allprojects {
         enabled = !srcDirs.isEmpty()
 
         classpath = rootProject.configurations.ecjDeps
-        main = "org.eclipse.jdt.internal.compiler.batch.Main"
+        mainClass = "org.eclipse.jdt.internal.compiler.batch.Main"
 
         // Don't emit any .class files.
         // Hack around "-d none" still emitting package-info.class
diff --git a/gradle/wrapper/gradle-wrapper.jar.sha256 b/gradle/wrapper/gradle-wrapper.jar.sha256
index 168e29f1961..df2c115272e 100644
--- a/gradle/wrapper/gradle-wrapper.jar.sha256
+++ b/gradle/wrapper/gradle-wrapper.jar.sha256
@@ -1 +1 @@
-33ad4583fd7ee156f533778736fa1b4940bd83b433934d1cc4e9f608e99a6a89
+91a239400bb638f36a1795d8fdf7939d532cdc7d794d1119b7261aac158b1e60
diff --git a/gradle/wrapper/gradle-wrapper.jar.version b/gradle/wrapper/gradle-wrapper.jar.version
index 0ee843cc604..a5f017a0a34 100644
--- a/gradle/wrapper/gradle-wrapper.jar.version
+++ b/gradle/wrapper/gradle-wrapper.jar.version
@@ -1 +1 @@
-7.2.0
+7.5.1
diff --git a/gradle/wrapper/gradle-wrapper.properties b/gradle/wrapper/gradle-wrapper.properties
index a0f7639f7d3..ae04661ee73 100644
--- a/gradle/wrapper/gradle-wrapper.properties
+++ b/gradle/wrapper/gradle-wrapper.properties
@@ -1,5 +1,5 @@
 distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-7.2-all.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-7.5.1-bin.zip
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists
diff --git a/gradlew b/gradlew
index 0ccd1fb609c..39899b765cc 100755
--- a/gradlew
+++ b/gradlew
@@ -1,7 +1,7 @@
-#!/usr/bin/env sh
+#!/bin/sh
 
 #
-# Copyright 2015 the original author or authors.
+# Copyright © 2015-2021 the original authors.
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
@@ -17,76 +17,113 @@
 #
 
 ##############################################################################
-##
-##  Gradle start up script for UN*X
-##
+#
+#   Gradle start up script for POSIX generated by Gradle.
+#
+#   Important for running:
+#
+#   (1) You need a POSIX-compliant shell to run this script. If your /bin/sh is
+#       noncompliant, but you have some other compliant shell such as ksh or
+#       bash, then to run this script, type that shell name before the whole
+#       command line, like:
+#
+#           ksh Gradle
+#
+#       Busybox and similar reduced shells will NOT work, because this script
+#       requires all of these POSIX shell features:
+#         * functions;
+#         * expansions «$var», «${var}», «${var:-default}», «${var+SET}»,
+#           «${var#prefix}», «${var%suffix}», and «$( cmd )»;
+#         * compound commands having a testable exit status, especially «case»;
+#         * various built-in commands including «command», «set», and «ulimit».
+#
+#   Important for patching:
+#
+#   (2) This script targets any POSIX shell, so it avoids extensions provided
+#       by Bash, Ksh, etc; in particular arrays are avoided.
+#
+#       The "traditional" practice of packing multiple parameters into a
+#       space-separated string is a well documented source of bugs and security
+#       problems, so this is (mostly) avoided, by progressively accumulating
+#       options in "$@", and eventually passing that to Java.
+#
+#       Where the inherited environment variables (DEFAULT_JVM_OPTS, JAVA_OPTS,
+#       and GRADLE_OPTS) rely on word-splitting, this is performed explicitly;
+#       see the in-line comments for details.
+#
+#       There are tweaks for specific operating systems such as AIX, CygWin,
+#       Darwin, MinGW, and NonStop.
+#
+#   (3) This script is generated from the Groovy template
+#       https://github.com/gradle/gradle/blob/master/subprojects/plugins/src/main/resources/org/gradle/api/internal/plugins/unixStartScript.txt
+#       within the Gradle project.
+#
+#       You can find Gradle at https://github.com/gradle/gradle/.
+#
 ##############################################################################
 
 # Attempt to set APP_HOME
+
 # Resolve links: $0 may be a link
-PRG="$0"
-# Need this for relative symlinks.
-while [ -h "$PRG" ] ; do
-    ls=`ls -ld "$PRG"`
-    link=`expr "$ls" : '.*-> \(.*\)$'`
-    if expr "$link" : '/.*' > /dev/null; then
-        PRG="$link"
-    else
-        PRG=`dirname "$PRG"`"/$link"
-    fi
+app_path=$0
+
+# Need this for daisy-chained symlinks.
+while
+    APP_HOME=${app_path%"${app_path##*/}"}  # leaves a trailing /; empty if no leading path
+    [ -h "$app_path" ]
+do
+    ls=$( ls -ld "$app_path" )
+    link=${ls#*' -> '}
+    case $link in             #(
+      /*)   app_path=$link ;; #(
+      *)    app_path=$APP_HOME$link ;;
+    esac
 done
-SAVED="`pwd`"
-cd "`dirname \"$PRG\"`/" >/dev/null
-APP_HOME="`pwd -P`"
-cd "$SAVED" >/dev/null
+
+APP_HOME=$( cd "${APP_HOME:-./}" && pwd -P ) || exit
 
 APP_NAME="Gradle"
-APP_BASE_NAME=`basename "$0"`
+APP_BASE_NAME=${0##*/}
 
 # Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
 DEFAULT_JVM_OPTS='"-Xmx64m" "-Xms64m"'
 
 # Use the maximum available, or set MAX_FD != -1 to use that value.
-MAX_FD="maximum"
+MAX_FD=maximum
 
 warn () {
     echo "$*"
-}
+} >&2
 
 die () {
     echo
     echo "$*"
     echo
     exit 1
-}
+} >&2
 
 # OS specific support (must be 'true' or 'false').
 cygwin=false
 msys=false
 darwin=false
 nonstop=false
-case "`uname`" in
-  CYGWIN* )
-    cygwin=true
-    ;;
-  Darwin* )
-    darwin=true
-    ;;
-  MINGW* )
-    msys=true
-    ;;
-  NONSTOP* )
-    nonstop=true
-    ;;
+case "$( uname )" in                #(
+  CYGWIN* )         cygwin=true  ;; #(
+  Darwin* )         darwin=true  ;; #(
+  MSYS* | MINGW* )  msys=true    ;; #(
+  NONSTOP* )        nonstop=true ;;
 esac
 
+CLASSPATH=$APP_HOME/gradle/wrapper/gradle-wrapper.jar
+
+
 # Determine the Java command to use to start the JVM.
 if [ -n "$JAVA_HOME" ] ; then
     if [ -x "$JAVA_HOME/jre/sh/java" ] ; then
         # IBM's JDK on AIX uses strange locations for the executables
-        JAVACMD="$JAVA_HOME/jre/sh/java"
+        JAVACMD=$JAVA_HOME/jre/sh/java
     else
-        JAVACMD="$JAVA_HOME/bin/java"
+        JAVACMD=$JAVA_HOME/bin/java
     fi
     if [ ! -x "$JAVACMD" ] ; then
         die "ERROR: JAVA_HOME is set to an invalid directory: $JAVA_HOME
@@ -95,7 +132,7 @@ Please set the JAVA_HOME variable in your environment to match the
 location of your Java installation."
     fi
 else
-    JAVACMD="java"
+    JAVACMD=java
     which java >/dev/null 2>&1 || die "ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.
 
 Please set the JAVA_HOME variable in your environment to match the
@@ -129,82 +166,96 @@ if [ ! -e "$APP_HOME/gradle.properties" ]; then
 fi
 
 # Increase the maximum file descriptors if we can.
-if [ "$cygwin" = "false" -a "$darwin" = "false" -a "$nonstop" = "false" ] ; then
-    MAX_FD_LIMIT=`ulimit -H -n`
-    if [ $? -eq 0 ] ; then
-        if [ "$MAX_FD" = "maximum" -o "$MAX_FD" = "max" ] ; then
-            MAX_FD="$MAX_FD_LIMIT"
-        fi
-        ulimit -n $MAX_FD
-        if [ $? -ne 0 ] ; then
-            warn "Could not set maximum file descriptor limit: $MAX_FD"
-        fi
-    else
-        warn "Could not query maximum file descriptor limit: $MAX_FD_LIMIT"
-    fi
+if ! "$cygwin" && ! "$darwin" && ! "$nonstop" ; then
+    case $MAX_FD in #(
+      max*)
+        MAX_FD=$( ulimit -H -n ) ||
+            warn "Could not query maximum file descriptor limit"
+    esac
+    case $MAX_FD in  #(
+      '' | soft) :;; #(
+      *)
+        ulimit -n "$MAX_FD" ||
+            warn "Could not set maximum file descriptor limit to $MAX_FD"
+    esac
 fi
 
-# For Darwin, add options to specify how the application appears in the dock
-if $darwin; then
-    GRADLE_OPTS="$GRADLE_OPTS \"-Xdock:name=$APP_NAME\" \"-Xdock:icon=$APP_HOME/media/gradle.icns\""
-fi
+# Collect all arguments for the java command, stacking in reverse order:
+#   * args from the command line
+#   * the main class name
+#   * -classpath
+#   * -D...appname settings
+#   * --module-path (only if needed)
+#   * DEFAULT_JVM_OPTS, JAVA_OPTS, and GRADLE_OPTS environment variables.
 
 # For Cygwin or MSYS, switch paths to Windows format before running java
-if [ "$cygwin" = "true" -o "$msys" = "true" ] ; then
-    JAVACMD=`cygpath --unix "$JAVACMD"`
-
-    # We build the pattern for arguments to be converted via cygpath
-    ROOTDIRSRAW=`find -L / -maxdepth 1 -mindepth 1 -type d 2>/dev/null`
-    SEP=""
-    for dir in $ROOTDIRSRAW ; do
-        ROOTDIRS="$ROOTDIRS$SEP$dir"
-        SEP="|"
-    done
-    OURCYGPATTERN="(^($ROOTDIRS))"
-    # Add a user-defined pattern to the cygpath arguments
-    if [ "$GRADLE_CYGPATTERN" != "" ] ; then
-        OURCYGPATTERN="$OURCYGPATTERN|($GRADLE_CYGPATTERN)"
-    fi
+if "$cygwin" || "$msys" ; then
+    APP_HOME=$( cygpath --path --mixed "$APP_HOME" )
+    CLASSPATH=$( cygpath --path --mixed "$CLASSPATH" )
+
+    JAVACMD=$( cygpath --unix "$JAVACMD" )
+
     # Now convert the arguments - kludge to limit ourselves to /bin/sh
-    i=0
-    for arg in "$@" ; do
-        CHECK=`echo "$arg"|egrep -c "$OURCYGPATTERN" -`
-        CHECK2=`echo "$arg"|egrep -c "^-"`                                 ### Determine if an option
-
-        if [ $CHECK -ne 0 ] && [ $CHECK2 -eq 0 ] ; then                    ### Added a condition
-            eval `echo args$i`=`cygpath --path --ignore --mixed "$arg"`
-        else
-            eval `echo args$i`="\"$arg\""
+    for arg do
+        if
+            case $arg in                                #(
+              -*)   false ;;                            # don't mess with options #(
+              /?*)  t=${arg#/} t=/${t%%/*}              # looks like a POSIX filepath
+                    [ -e "$t" ] ;;                      #(
+              *)    false ;;
+            esac
+        then
+            arg=$( cygpath --path --ignore --mixed "$arg" )
         fi
-        i=$((i+1))
+        # Roll the args list around exactly as many times as the number of
+        # args, so each arg winds up back in the position where it started, but
+        # possibly modified.
+        #
+        # NB: a `for` loop captures its iteration list before it begins, so
+        # changing the positional parameters here affects neither the number of
+        # iterations, nor the values presented in `arg`.
+        shift                   # remove old arg
+        set -- "$@" "$arg"      # push replacement arg
     done
-    case $i in
-        (0) set -- ;;
-        (1) set -- "$args0" ;;
-        (2) set -- "$args0" "$args1" ;;
-        (3) set -- "$args0" "$args1" "$args2" ;;
-        (4) set -- "$args0" "$args1" "$args2" "$args3" ;;
-        (5) set -- "$args0" "$args1" "$args2" "$args3" "$args4" ;;
-        (6) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" ;;
-        (7) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" ;;
-        (8) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" ;;
-        (9) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" "$args8" ;;
-    esac
 fi
 
-# Escape application args
-save () {
-    for i do printf %s\\n "$i" | sed "s/'/'\\\\''/g;1s/^/'/;\$s/\$/' \\\\/" ; done
-    echo " "
-}
-APP_ARGS=$(save "$@")
+# Collect all arguments for the java command;
+#   * $DEFAULT_JVM_OPTS, $JAVA_OPTS, and $GRADLE_OPTS can contain fragments of
+#     shell script including quotes and variable substitutions, so put them in
+#     double quotes to make sure that they get re-expanded; and
+#   * put everything else in single quotes, so that it's not re-expanded.
 
-# Collect all arguments for the java command, following the shell quoting and substitution rules
-eval set -- $DEFAULT_JVM_OPTS $JAVA_OPTS $GRADLE_OPTS "\"-Dorg.gradle.appname=$APP_BASE_NAME\"" -classpath "\"$CLASSPATH\"" org.gradle.wrapper.GradleWrapperMain $GRADLE_DAEMON_CTRL "$APP_ARGS"
+set -- \
+        "-Dorg.gradle.appname=$APP_BASE_NAME" \
+        -classpath "$CLASSPATH" \
+        org.gradle.wrapper.GradleWrapperMain \
+        $GRADLE_DAEMON_CTRL  \
+        "$@"
 
-# by default we should be in the correct project dir, but when run from Finder on Mac, the cwd is wrong
-if [ "$(uname)" = "Darwin" ] && [ "$HOME" = "$PWD" ]; then
-  cd "$(dirname "$0")"
-fi
+# Use "xargs" to parse quoted args.
+#
+# With -n1 it outputs one arg per line, with the quotes and backslashes removed.
+#
+# In Bash we could simply go:
+#
+#   readarray ARGS < <( xargs -n1 <<<"$var" ) &&
+#   set -- "${ARGS[@]}" "$@"
+#
+# but POSIX shell has neither arrays nor command substitution, so instead we
+# post-process each arg (as a line of input to sed) to backslash-escape any
+# character that might be a shell metacharacter, then use eval to reverse
+# that process (while maintaining the separation between arguments), and wrap
+# the whole thing up as a single "set" statement.
+#
+# This will of course break if any of these variables contains a newline or
+# an unmatched quote.
+#
+
+eval "set -- $(
+        printf '%s\n' "$DEFAULT_JVM_OPTS $JAVA_OPTS $GRADLE_OPTS" |
+        xargs -n1 |
+        sed ' s~[^-[:alnum:]+,./:=@_]~\\&~g; ' |
+        tr '\n' ' '
+    )" '"$@"'
 
 exec "$JAVACMD" "$@"
diff --git a/gradlew.bat b/gradlew.bat
index fe7be72c567..3a47fb5373b 100644
--- a/gradlew.bat
+++ b/gradlew.bat
@@ -29,9 +29,9 @@ if "%DIRNAME%" == "" set DIRNAME=.
 set APP_BASE_NAME=%~n0
 set APP_HOME=%DIRNAME%
 
-@rem Resolve any "." and ".." in APP_HOME to make it shorter.
-for %%i in ("%APP_HOME%") do set APP_HOME=%%~fi
-
+@rem Resolve any "." and ".." in APP_HOME to make it shorter.
+for %%i in ("%APP_HOME%") do set APP_HOME=%%~fi
+
 @rem Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
 set DEFAULT_JVM_OPTS="-Xmx64m" "-Xms64m"
 
@@ -77,7 +77,7 @@ set GRADLE_WRAPPER_JAR=%APP_HOME%\gradle\wrapper\gradle-wrapper.jar
 IF %ERRORLEVEL% NEQ 0 goto fail
 
 @rem Setup the command line
-set CLASSPATH=%GRADLE_WRAPPER_JAR%
+set CLASSPATH=%APP_HOME%\gradle\wrapper\gradle-wrapper.jar
 
 @rem Don't fork a daemon mode on initial run that generates local defaults.
 SET GRADLE_DAEMON_CTRL=
diff --git a/solr/CHANGES.txt b/solr/CHANGES.txt
index 97b32e97f73..49b894739ac 100644
--- a/solr/CHANGES.txt
+++ b/solr/CHANGES.txt
@@ -64,6 +64,8 @@ Build
 ---------------------
 * Upgrade forbiddenapis to 3.4 (Uwe Schindler)
 
+* SOLR-16432: Upgrade the gradle wrapper to 7.5.1 (Shawn Heisey, Kevin Risden)
+
 Other Changes
 ---------------------
 (No changes)
diff --git a/solr/prometheus-exporter/build.gradle b/solr/prometheus-exporter/build.gradle
index 613318fa579..980b0256875 100644
--- a/solr/prometheus-exporter/build.gradle
+++ b/solr/prometheus-exporter/build.gradle
@@ -62,7 +62,7 @@ ext {
 task run(type: JavaExec) {
   group = 'application'
   description = 'Run the main class with JavaExecTask'
-  main = project.ext.mainClass
+  mainClass = project.ext.mainClass
   classpath = sourceSets.main.runtimeClasspath
   systemProperties = ["log4j.configurationFile":"file:conf/log4j2.xml"]
   args = ["-f", "conf/solr-exporter-config.xml"]