我有一个小应用程序（在Eclipse中）读取HTTPS URL。当我运行它有时需要永远。在思考时突破它显示它正在进行jar验证
ByteArrayAccess.b2iBig64(byte[], int, int[]) line: not available
SHA2$SHA256(SHA2).implCompress(byte[], int) line: not available
SHA2$SHA256(DigestBase).implCompressMultiBlock(byte[], int, int) line: not available
SHA2$SHA256(DigestBase).engineUpdate(byte[], int, int) line: not available
MessageDigest$Delegate.engineUpdate(byte[], int, int) line: not available
MessageDigest$Delegate(MessageDigest).update(byte[], int, int) line: not available
ManifestDigester.manifestDigest(MessageDigest) line: not available
SignatureFileVerifier.verifyManifestHash(Manifest, ManifestDigester, List<Object>) line: not available
SignatureFileVerifier.processImpl(Hashtable<String,CodeSigner[]>, List<Object>) line: not available
SignatureFileVerifier.process(Hashtable<String,CodeSigner[]>, List<Object>) line: not available
JarVerifier.processEntry(ManifestEntryVerifier) line: not available
JarVerifier.update(int, byte[], int, int, ManifestEntryVerifier) line: not available
URLJarFile(JarFile).initializeVerifier() line: not available
URLJarFile(JarFile).getInputStream(ZipEntry) line: not available
JarVerifier.verifySingleJar(URL) line: 466
JarVerifier.verifyJars(URL, List<String>) line: 361
JarVerifier.verify() line: 289
JceSecurity.verifyProviderJar(URL) line: 159
并且网址= /C:/Program%20Files/Java/jre1.8.0_144/lib/ext/sunjce_provider.jar
有没有我可以告诉它停止这样做。它并非总是如此，我无法找到让它开始做的事情，昨天它一直都是，今天它已经是20次运行中的一次。