报错sun.security.validator.ValidatorException: PKIX path building failed

最新推荐文章于 2025-06-18 17:07:17 发布

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最新推荐文章于 2025-06-18 17:07:17 发布 · 6.5w 阅读

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#webservice

在执行webservice时遇到SSLHandshakeException，原因是缺少安全证书。解决方法包括将证书导入客户端，或者将证书文件放在特定目录，并在调用接口前加载。也可通过设置系统属性指定信任存储路径。

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在执行webservice的过程中，出现如下异常：

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

这是缺少安全证书时出现的异常，解决方案就是将你要访问的webservice的安全认证证书导入到客户端即可。

以下是获取安全证书的一种方法：

用如下程序获取证书：

在eclipse中执行InstallCert.java文件：

/*
 * Copyright 2006 Sun Microsystems, Inc.  All Rights Reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions
 * are met:
 *
 *   - Redistributions of source code must retain the above copyright
 *     notice, this list of conditions and the following disclaimer.
 *
 *   - Redistributions in binary form must reproduce the above copyright
 *     notice, this list of conditions and the following disclaimer in the
 *     documentation and/or other materials provided with the distribution.
 *
 *   - Neither the name of Sun Microsystems nor the names of its
 *     contributors may be used to endorse or promote products derived
 *     from this software without specific prior written permission.
 *
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS
 * IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
 * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
 * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT OWNER OR
 * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
 * E