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就是jsapi下单接口本地可以跑返回参数，但是部署到服务器报错，只是到了服务器 他出不来。
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报错信息什么？
你好，麻烦通过点击下方“反馈信息”按钮，提供出现问题的。
"{\"@type\":\"java.lang.Exception\",\"cause\":{\"@type\":\"java.lang.IllegalArgumentException\",\"cause\":{\"@type\":\"java.security.InvalidKeyException\",\"localizedMessage\":\"Illegal key size\",\"message\":\"Illegal key size\",\"stackTrace\":[{\"className\":\"javax.crypto.Cipher\",\"fileName\":\"Cipher.java\",\"lineNumber\":1039,\"methodName\":\"checkCryptoPerm\",\"nativeMethod\":false},{\"className\":\"javax.crypto.Cipher\",\"fileName\":\"Cipher.java\",\"lineNumber\":805,\"methodName\":\"implInit\",\"nativeMethod\":false},{\"className\":\"javax.crypto.Cipher\",\"fileName\":\"Cipher.java\",\"lineNumber\":864,\"methodName\":\"chooseProvider\",\"nativeMethod\":false},{\"className\":\"javax.crypto.Cipher\",\"fileName\":\"Cipher.java\",\"lineNumber\":1396,\"methodName\":\"init\",\"nativeMethod\":false},{\"className\":\"javax.crypto.Cipher\",\"fileName\":\"Cipher.java\",\"lineNumber\":1327,\"methodName\":\"init\",\"nativeMethod\":false},{\"className\":\"com.wechat.pay.contrib.apache.httpclient.util.AesUtil\",\"fileName\":\"AesUtil.java\",\"lineNumber\":40,\"methodName\":\"decryptToString\",\"nativeMethod\":false},{\"className\":\"com.wechat.pay.contrib.apache.httpclient.util.CertSerializeUtil\",\"fileName\":\"CertSerializeUtil.java\",\"lineNumber\":42,\"methodName\":\"deserializeToCerts\",\"nativeMethod\":false},{\"className\":\"com.wechat.pay.contrib.apache.httpclient.cert.CertificatesManager\",\"fileName\":\"CertificatesManager.java\",\"lineNumber\":280,\"methodName\":\"downloadAndUpdateCert\",\"nativeMethod\":false},{\"className\":\"com.wechat.pay.contrib.apache.httpclient.cert.CertificatesManager\",\"fileName\":\"CertificatesManager.java\",\"lineNumber\":308,\"methodName\":\"initCertificates\",\"nativeMethod\":false},{\"className\":\"com.wechat.pay.contrib.apache.httpclient.cert.CertificatesManager\",\"fileName\":\"CertificatesManager.java\",\"lineNumber\":155,\"methodName\":\"putMerchant\",\"nativeMethod\":false},{\"className\":\"com.jd.after.common.utils.WxPayUtils\",\"fileName\":\"WxPayUtils.java\",\"lineNum
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报错信息什么？
"{\"@type\":\"java.lang.Exception\",\"cause\":{\"@type\":\"java.lang.IllegalArgumentException\",\"cause\":{\"@type\":\"java.security.InvalidKeyException\",\"localizedMessage\":\"Illegal key size\",\"message\":\"Illegal key size\",\"stackTrace\":[{\"className\":\"javax.crypto.Cipher\",\"fileName\":\"Cipher.java\",\"lineNumber\":1039,\"methodName\":\"checkCryptoPerm\",\"nativeMethod\":false},{\"className\":\"javax.crypto.Cipher\",\"fileName\":\"Cipher.java\",\"lineNumber\":805,\"methodName\":\"implInit\",\"nativeMethod\":false},{\"className\":\"javax.crypto.Cipher\",\"fileName\":\"Cipher.java\",\"lineNumber\":864,\"methodName\":\"chooseProvider\",\"nativeMethod\":false},{\"className\":\"javax.crypto.Cipher\",\"fileName\":\"Cipher.java\",\"lineNumber\":1396,\"methodName\":\"init\",\"nativeMethod\":false},{\"className\":\"javax.crypto.Cipher\",\"fileName\":\"Cipher.java\",\"lineNumber\":1327,\"methodName\":\"init\",\"nativeMethod\":false},{\"className\":\"com.wechat.pay.contrib.apache.httpclient.util.AesUtil\",\"fileName\":\"AesUtil.java\",\"lineNumber\":40,\"methodName\":\"decryptToString\",\"nativeMethod\":false},{\"className\":\"com.wechat.pay.contrib.apache.httpclient.util.CertSerializeUtil\",\"fileName\":\"CertSerializeUtil.java\",\"lineNumber\":42,\"methodName\":\"deserializeToCerts\",\"nativeMethod\":false},{\"className\":\"com.wechat.pay.contrib.apache.httpclient.cert.CertificatesManager\",\"fileName\":\"CertificatesManager.java\",\"lineNumber\":280,\"methodName\":\"downloadAndUpdateCert\",\"nativeMethod\":false},{\"className\":\"com.wechat.pay.contrib.apache.httpclient.cert.CertificatesManager\",\"fileName\":\"CertificatesManager.java\",\"lineNumber\":308,\"methodName\":\"initCertificates\",\"nativeMethod\":false},{\"className\":\"com.wechat.pay.contrib.apache.httpclient.cert.CertificatesManager\",\"fileName\":\"CertificatesManager.java\",\"lineNumber\":155,\"methodName\":\"putMerchant\",\"nativeMethod\":false},{\"className\":\"com.jd.after.common.utils.WxPayUtils\",\"fileName\":\"WxPayUtils.java\",\"lineNum