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Fix #441

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huangyuhui
2018-08-31 12:21:08 +08:00
parent 9c149f3529
commit 015a1e3482
1 changed files with 6 additions and 3 deletions
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9
HMCL/src/main/java/org/jackhuang/hmcl/game/LauncherHelper.java
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@@ -247,9 +247,12 @@ public final class LauncherHelper {
}
}
// LaunchWrapper will crash because of assuming the system class loader is an instance of URLClassLoader.
// cpw has claimed that he will make MinecraftForge of 1.13 and later versions able to run on Java 9.
if (!flag && java.getParsedVersion() >= JavaVersion.JAVA_9 && gameVersion.compareTo(VersionNumber.asVersion("1.13")) < 0 && version.getMainClass().contains("launchwrapper")) {
// LaunchWrapper 1.12 will crash because of assuming the system class loader is an instance of URLClassLoader.
if (!flag && java.getParsedVersion() >= JavaVersion.JAVA_9
&& version.getMainClass().contains("launchwrapper")
&& version.getLibraries().stream()
.filter(library -> "launchwrapper".equals(library.getArtifactId()))
.anyMatch(library -> VersionNumber.asVersion(library.getVersion()).compareTo(VersionNumber.asVersion("1.13")) < 0)) {
Optional<JavaVersion> java8 = JavaVersion.getJREs().stream().filter(javaVersion -> javaVersion.getParsedVersion() == JavaVersion.JAVA_8).findAny();
if (java8.isPresent()) {
setting.setJavaVersion(java8.get());