[00:38:43] [KCauldron version retrievier/WARN]: Error occured during retriving version
java.lang.Throwable
at kcauldron.KLog.log(KLog.java:30) [KLog.class:1.7.10-1614.175]
at kcauldron.KLog.warning(KLog.java:41) [KLog.class:1.7.10-1614.175]
at kcauldron.updater.KVersionRetriever.uncaughtException(KVersionRetriever.java:114) [KVersionRetriever.class:1.7.10-1614.175]
at kcauldron.updater.KVersionRetriever.check(KVersionRetriever.java:108) [KVersionRetriever.class:1.7.10-1614.175]
at kcauldron.updater.KVersionRetriever.run(KVersionRetriever.java:69) [KVersionRetriever.class:1.7.10-1614.175]
at java.lang.Thread.run(Thread.java:745) [?:1.8.0_91]
Caused by: javax.net.ssl.SSLHandshakeException: sun.security.validator.ValidatorException: PKIX path building failed: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target
at sun.security.ssl.Alerts.getSSLException(Alerts.java:192) ~[?:1.8.0_91]
at sun.security.ssl.SSLSocketImpl.fatal(SSLSocketImpl.java:1949) ~[?:1.8.0_91]
at sun.security.ssl.Handshaker.fatalSE(Handshaker.java:302) ~[?:1.8.0_91]
at sun.security.ssl.Handshaker.fatalSE(Handshaker.java:296) ~[?:1.8.0_91]
at sun.security.ssl.ClientHandshaker.serverCertificate(ClientHandshaker.java:1509) ~[?:1.8.0_91]
at sun.security.ssl.ClientHandshaker.processMessage(ClientHandshaker.java:216) ~[?:1.8.0_91]
at sun.security.ssl.Handshaker.processLoop(Handshaker.java:979) ~[?:1.8.0_91]
at sun.security.ssl.Handshaker.process_record(Handshaker.java:914) ~[?:1.8.0_91]
at sun.security.ssl.SSLSocketImpl.readRecord(SSLSocketImpl.java:1062) ~[?:1.8.0_91]
at sun.security.ssl.SSLSocketImpl.performInitialHandshake(SSLSocketImpl.java:1375) ~[?:1.8.0_91]
at sun.security.ssl.SSLSocketImpl.startHandshake(SSLSocketImpl.java:1403) ~[?:1.8.0_91]
at sun.security.ssl.SSLSocketImpl.startHandshake(SSLSocketImpl.java:1387) ~[?:1.8.0_91]
at org.apache.http.conn.ssl.SSLConnectionSocketFactory.createLayeredSocket(SSLConnectionSocketFactory.java:394) ~[SSLConnectionSocketFactory.class:4.4.1]
at org.apache.http.conn.ssl.SSLConnectionSocketFactory.connectSocket(SSLConnectionSocketFactory.java:353) ~[SSLConnectionSocketFactory.class:4.4.1]
at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:134) ~[DefaultHttpClientConnectionOperator.class:4.4.1]
at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:353) ~[PoolingHttpClientConnectionManager.class:4.4.1]
at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:380) ~[MainClientExec.class:4.4.1]
at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236) ~[MainClientExec.class:4.4.1]
at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:184) ~[ProtocolExec.class:4.4.1]
at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:88) ~[RetryExec.class:4.4.1]
at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110) ~[RedirectExec.class:4.4.1]
at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:184) ~[InternalHttpClient.class:4.4.1]
at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:82) ~[CloseableHttpClient.class:4.4.1]
at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:107) ~[CloseableHttpClient.class:4.4.1]
at kcauldron.updater.KVersionRetriever.check(KVersionRetriever.java:92) ~[KVersionRetriever.class:1.7.10-1614.175]
... 2 more
Caused by: sun.security.validator.ValidatorException: PKIX path building failed: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target
at sun.security.validator.PKIXValidator.doBuild(PKIXValidator.java:387) ~[?:1.8.0_91]
at sun.security.validator.PKIXValidator.engineValidate(PKIXValidator.java:292) ~[?:1.8.0_91]
at sun.security.validator.Validator.validate(Validator.java:260) ~[?:1.8.0_91]
at sun.security.ssl.X509TrustManagerImpl.validate(X509TrustManagerImpl.java:324) ~[?:1.8.0_91]
at sun.security.ssl.X509TrustManagerImpl.checkTrusted(X509TrustManagerImpl.java:229) ~[?:1.8.0_91]
at sun.security.ssl.X509TrustManagerImpl.checkServerTrusted(X509TrustManagerImpl.java:124) ~[?:1.8.0_91]
at sun.security.ssl.ClientHandshaker.serverCertificate(ClientHandshaker.java:1491) ~[?:1.8.0_91]
at sun.security.ssl.ClientHandshaker.processMessage(ClientHandshaker.java:216) ~[?:1.8.0_91]
at sun.security.ssl.Handshaker.processLoop(Handshaker.java:979) ~[?:1.8.0_91]
at sun.security.ssl.Handshaker.process_record(Handshaker.java:914) ~[?:1.8.0_91]
at sun.security.ssl.SSLSocketImpl.readRecord(SSLSocketImpl.java:1062) ~[?:1.8.0_91]
at sun.security.ssl.SSLSocketImpl.performInitialHandshake(SSLSocketImpl.java:1375) ~[?:1.8.0_91]
at sun.security.ssl.SSLSocketImpl.startHandshake(SSLSocketImpl.java:1403) ~[?:1.8.0_91]
at sun.security.ssl.SSLSocketImpl.startHandshake(SSLSocketImpl.java:1387) ~[?:1.8.0_91]
at org.apache.http.conn.ssl.SSLConnectionSocketFactory.createLayeredSocket(SSLConnectionSocketFactory.java:394) ~[SSLConnectionSocketFactory.class:4.4.1]
at org.apache.http.conn.ssl.SSLConnectionSocketFactory.connectSocket(SSLConnectionSocketFactory.java:353) ~[SSLConnectionSocketFactory.class:4.4.1]
at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:134) ~[DefaultHttpClientConnectionOperator.class:4.4.1]
at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:353) ~[PoolingHttpClientConnectionManager.class:4.4.1]
at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:380) ~[MainClientExec.class:4.4.1]
at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236) ~[MainClientExec.class:4.4.1]
at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:184) ~[ProtocolExec.class:4.4.1]
at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:88) ~[RetryExec.class:4.4.1]
at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110) ~[RedirectExec.class:4.4.1]
at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:184) ~[InternalHttpClient.class:4.4.1]
at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:82) ~[CloseableHttpClient.class:4.4.1]
at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:107) ~[CloseableHttpClient.class:4.4.1]
at kcauldron.updater.KVersionRetriever.check(KVersionRetriever.java:92) ~[KVersionRetriever.class:1.7.10-1614.175]
... 2 more
Caused by: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target
at sun.security.provider.certpath.SunCertPathBuilder.build(SunCertPathBuilder.java:141) ~[?:1.8.0_91]
at sun.security.provider.certpath.SunCertPathBuilder.engineBuild(SunCertPathBuilder.java:126) ~[?:1.8.0_91]
at java.security.cert.CertPathBuilder.build(CertPathBuilder.java:280) ~[?:1.8.0_91]
at sun.security.validator.PKIXValidator.doBuild(PKIXValidator.java:382) ~[?:1.8.0_91]
at sun.security.validator.PKIXValidator.engineValidate(PKIXValidator.java:292) ~[?:1.8.0_91]
at sun.security.validator.Validator.validate(Validator.java:260) ~[?:1.8.0_91]
at sun.security.ssl.X509TrustManagerImpl.validate(X509TrustManagerImpl.java:324) ~[?:1.8.0_91]
at sun.security.ssl.X509TrustManagerImpl.checkTrusted(X509TrustManagerImpl.java:229) ~[?:1.8.0_91]
at sun.security.ssl.X509TrustManagerImpl.checkServerTrusted(X509TrustManagerImpl.java:124) ~[?:1.8.0_91]
at sun.security.ssl.ClientHandshaker.serverCertificate(ClientHandshaker.java:1491) ~[?:1.8.0_91]
at sun.security.ssl.ClientHandshaker.processMessage(ClientHandshaker.java:216) ~[?:1.8.0_91]
at sun.security.ssl.Handshaker.processLoop(Handshaker.java:979) ~[?:1.8.0_91]
at sun.security.ssl.Handshaker.process_record(Handshaker.java:914) ~[?:1.8.0_91]
at sun.security.ssl.SSLSocketImpl.readRecord(SSLSocketImpl.java:1062) ~[?:1.8.0_91]
at sun.security.ssl.SSLSocketImpl.performInitialHandshake(SSLSocketImpl.java:1375) ~[?:1.8.0_91]
at sun.security.ssl.SSLSocketImpl.startHandshake(SSLSocketImpl.java:1403) ~[?:1.8.0_91]
at sun.security.ssl.SSLSocketImpl.startHandshake(SSLSocketImpl.java:1387) ~[?:1.8.0_91]
at org.apache.http.conn.ssl.SSLConnectionSocketFactory.createLayeredSocket(SSLConnectionSocketFactory.java:394) ~[SSLConnectionSocketFactory.class:4.4.1]
at org.apache.http.conn.ssl.SSLConnectionSocketFactory.connectSocket(SSLConnectionSocketFactory.java:353) ~[SSLConnectionSocketFactory.class:4.4.1]
at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:134) ~[DefaultHttpClientConnectionOperator.class:4.4.1]
at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:353) ~[PoolingHttpClientConnectionManager.class:4.4.1]
at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:380) ~[MainClientExec.class:4.4.1]
at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236) ~[MainClientExec.class:4.4.1]
at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:184) ~[ProtocolExec.class:4.4.1]
at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:88) ~[RetryExec.class:4.4.1]
at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110) ~[RedirectExec.class:4.4.1]
at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:184) ~[InternalHttpClient.class:4.4.1]
at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:82) ~[CloseableHttpClient.class:4.4.1]
at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:107) ~[CloseableHttpClient.class:4.4.1]
at kcauldron.updater.KVersionRetriever.check(KVersionRetriever.java:92) ~[KVersionRetriever.class:1.7.10-1614.175]



服务器不断地刷新这些报错信息，我怀疑是Kcauldron检查更新的功能出了错误。

手动关闭服务端检查更新功能。

打开你的kcauldron文件，找到updatechecker这一项，把这项下面的enable后面的true改为false然后保存，就可以了，记得改文件要用notepad+++