{"id":91052,"date":"2024-10-18T17:56:18","date_gmt":"2024-10-18T09:56:18","guid":{"rendered":"https:\/\/server.hk\/cnblog\/91052\/"},"modified":"2024-10-18T17:56:19","modified_gmt":"2024-10-18T09:56:19","slug":"ora-29528-%e8%a7%b8%e7%99%bc%e5%99%a8-string-%e4%b8%ad%e7%9a%84%e7%84%a1%e6%95%88-java-%e8%aa%bf%e7%94%a8-oracle-%e5%a0%b1%e9%8c%af-%e6%95%85%e9%9a%9c%e4%bf%ae%e5%be%a9-%e9%81%a0%e7%a8%8b%e8%99%95","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/91052\/","title":{"rendered":"ORA-29528: \u89f8\u767c\u5668 string \u4e2d\u7684\u7121\u6548 Java \u8abf\u7528 ORACLE \u5831\u932f \u6545\u969c\u4fee\u5fa9 \u9060\u7a0b\u8655\u7406"},"content":{"rendered":"<h1 id=\"ora-29528-%e8%a7%b8%e7%99%bc%e5%99%a8-string-%e4%b8%ad%e7%9a%84%e7%84%a1%e6%95%88-java-%e8%aa%bf%e7%94%a8-oracle-%e5%a0%b1%e9%8c%af-%e6%95%85%e9%9a%9c%e4%bf%ae%e5%be%a9-%e9%81%a0%e7%a8%8b%e8%99%95-OXxuSwBgIc\">ORA-29528: \u89f8\u767c\u5668 string \u4e2d\u7684\u7121\u6548 Java \u8abf\u7528 ORACLE \u5831\u932f \u6545\u969c\u4fee\u5fa9 \u9060\u7a0b\u8655\u7406<\/h1>\n<p>\u5728\u4f7f\u7528 Oracle \u6578\u64da\u5eab\u6642\uff0c\u958b\u767c\u8005\u53ef\u80fd\u6703\u9047\u5230\u5404\u7a2e\u932f\u8aa4\uff0c\u5176\u4e2d\u4e4b\u4e00\u4fbf\u662f <code>ORA-29528<\/code> \u932f\u8aa4\u3002\u9019\u500b\u932f\u8aa4\u901a\u5e38\u51fa\u73fe\u5728\u89f8\u767c\u5668\u4e2d\uff0c\u8868\u793a\u5728\u89f8\u767c\u5668\u7684 Java \u8abf\u7528\u4e2d\u51fa\u73fe\u4e86\u7121\u6548\u7684\u60c5\u6cc1\u3002\u672c\u6587\u5c07\u6df1\u5165\u63a2\u8a0e\u9019\u500b\u932f\u8aa4\u7684\u539f\u56e0\u3001\u5f71\u97ff\u4ee5\u53ca\u5982\u4f55\u9032\u884c\u6545\u969c\u4fee\u5fa9\u3002<\/p>\n<h2 id=\"ora-29528-%e9%8c%af%e8%aa%a4%e7%9a%84%e5%8e%9f%e5%9b%a0-OXxuSwBgIc\">ORA-29528 \u932f\u8aa4\u7684\u539f\u56e0<\/h2>\n<p>\u7576\u4f60\u5728 Oracle \u6578\u64da\u5eab\u4e2d\u5275\u5efa\u89f8\u767c\u5668\u6642\uff0c\u53ef\u80fd\u6703\u4f7f\u7528 Java \u4ee3\u78bc\u4f86\u57f7\u884c\u67d0\u4e9b\u64cd\u4f5c\u3002\u5982\u679c\u5728\u89f8\u767c\u5668\u4e2d\u8abf\u7528\u7684 Java \u65b9\u6cd5\u7121\u6cd5\u6b63\u78ba\u57f7\u884c\uff0c\u5247\u6703\u5f15\u767c <code>ORA-29528<\/code> \u932f\u8aa4\u3002\u9019\u7a2e\u60c5\u6cc1\u901a\u5e38\u7531\u4ee5\u4e0b\u5e7e\u500b\u539f\u56e0\u9020\u6210\uff1a<\/p>\n<ul>\n<li><strong>Java \u985e\u672a\u6b63\u78ba\u52a0\u8f09\uff1a<\/strong>\u5982\u679c Java \u985e\u672a\u6b63\u78ba\u52a0\u8f09\uff0c\u5247\u89f8\u767c\u5668\u5c07\u7121\u6cd5\u8abf\u7528\u8a72\u985e\u4e2d\u7684\u65b9\u6cd5\u3002<\/li>\n<li><strong>\u65b9\u6cd5\u7c3d\u540d\u4e0d\u5339\u914d\uff1a<\/strong>\u5982\u679c\u8abf\u7528\u7684 Java \u65b9\u6cd5\u7684\u7c3d\u540d\u8207\u5b9a\u7fa9\u4e0d\u5339\u914d\uff0c\u5247\u6703\u5c0e\u81f4\u932f\u8aa4\u3002<\/li>\n<li><strong>\u6b0a\u9650\u554f\u984c\uff1a<\/strong>\u5982\u679c\u57f7\u884c Java \u4ee3\u78bc\u7684\u7528\u6236\u6c92\u6709\u8db3\u5920\u7684\u6b0a\u9650\uff0c\u4e5f\u6703\u5c0e\u81f4\u6b64\u932f\u8aa4\u3002<\/li>\n<li><strong>Java \u865b\u64ec\u6a5f\u554f\u984c\uff1a<\/strong>\u5982\u679c Oracle \u6578\u64da\u5eab\u7684 Java \u865b\u64ec\u6a5f\u51fa\u73fe\u554f\u984c\uff0c\u5247\u53ef\u80fd\u6703\u5f71\u97ff Java \u4ee3\u78bc\u7684\u57f7\u884c\u3002<\/li>\n<\/ul>\n<h2 id=\"%e5%a6%82%e4%bd%95%e4%bf%ae%e5%be%a9-ora-29528-%e9%8c%af%e8%aa%a4-OXxuSwBgIc\">\u5982\u4f55\u4fee\u5fa9 ORA-29528 \u932f\u8aa4<\/h2>\n<p>\u4fee\u5fa9 <code>ORA-29528<\/code> \u932f\u8aa4\u7684\u904e\u7a0b\u901a\u5e38\u5305\u62ec\u4ee5\u4e0b\u5e7e\u500b\u6b65\u9a5f\uff1a<\/p>\n<h3 id=\"1-%e6%aa%a2%e6%9f%a5-java-%e9%a1%9e%e7%9a%84%e5%8a%a0%e8%bc%89%e7%8b%80%e6%85%8b-OXxuSwBgIc\">1. \u6aa2\u67e5 Java \u985e\u7684\u52a0\u8f09\u72c0\u614b<\/h3>\n<p>\u9996\u5148\uff0c\u78ba\u4fdd\u4f60\u8981\u8abf\u7528\u7684 Java \u985e\u5df2\u7d93\u6b63\u78ba\u52a0\u8f09\u3002\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b SQL \u67e5\u8a62\u4f86\u6aa2\u67e5 Java \u985e\u7684\u72c0\u614b\uff1a<\/p>\n<pre><code>SELECT * FROM USER_OBJECTS WHERE OBJECT_TYPE = 'JAVA CLASS' AND OBJECT_NAME = '\u4f60\u7684\u985e\u540d';<\/code><\/pre>\n<p>\u5982\u679c\u67e5\u8a62\u7d50\u679c\u4e2d\u6c92\u6709\u8a72\u985e\uff0c\u5247\u9700\u8981\u91cd\u65b0\u52a0\u8f09\u8a72 Java \u985e\u3002<\/p>\n<h3 id=\"2-%e7%a2%ba%e8%aa%8d%e6%96%b9%e6%b3%95%e7%b0%bd%e5%90%8d-OXxuSwBgIc\">2. \u78ba\u8a8d\u65b9\u6cd5\u7c3d\u540d<\/h3>\n<p>\u6aa2\u67e5\u89f8\u767c\u5668\u4e2d\u8abf\u7528\u7684 Java \u65b9\u6cd5\u7684\u7c3d\u540d\uff0c\u78ba\u4fdd\u5b83\u8207 Java \u985e\u4e2d\u7684\u5b9a\u7fa9\u5b8c\u5168\u4e00\u81f4\u3002\u9019\u5305\u62ec\u65b9\u6cd5\u540d\u7a31\u3001\u53c3\u6578\u985e\u578b\u548c\u8fd4\u56de\u985e\u578b\u3002<\/p>\n<h3 id=\"3-%e6%aa%a2%e6%9f%a5%e7%94%a8%e6%88%b6%e6%ac%8a%e9%99%90-OXxuSwBgIc\">3. \u6aa2\u67e5\u7528\u6236\u6b0a\u9650<\/h3>\n<p>\u78ba\u4fdd\u57f7\u884c\u89f8\u767c\u5668\u7684\u7528\u6236\u64c1\u6709\u8abf\u7528 Java \u65b9\u6cd5\u7684\u6b0a\u9650\u3002\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b SQL \u67e5\u8a62\u4f86\u6aa2\u67e5\u7528\u6236\u7684\u6b0a\u9650\uff1a<\/p>\n<pre><code>SELECT * FROM USER_TAB_PRIVS WHERE TABLE_NAME = '\u4f60\u7684\u985e\u540d';<\/code><\/pre>\n<p>\u5982\u679c\u6b0a\u9650\u4e0d\u8db3\uff0c\u5247\u9700\u8981\u6388\u4e88\u76f8\u61c9\u7684\u6b0a\u9650\u3002<\/p>\n<h3 id=\"4-%e6%aa%a2%e6%9f%a5-java-%e8%99%9b%e6%93%ac%e6%a9%9f%e7%8b%80%e6%85%8b-OXxuSwBgIc\">4. \u6aa2\u67e5 Java \u865b\u64ec\u6a5f\u72c0\u614b<\/h3>\n<p>\u5982\u679c\u4ee5\u4e0a\u6b65\u9a5f\u90fd\u7121\u6cd5\u89e3\u6c7a\u554f\u984c\uff0c\u5247\u53ef\u80fd\u9700\u8981\u6aa2\u67e5 Oracle \u6578\u64da\u5eab\u7684 Java \u865b\u64ec\u6a5f\u72c0\u614b\u3002\u53ef\u4ee5\u901a\u904e\u4ee5\u4e0b\u547d\u4ee4\u4f86\u6aa2\u67e5\uff1a<\/p>\n<pre><code>SELECT * FROM V$JAVA_INSTANCES;<\/code><\/pre>\n<p>\u5982\u679c\u767c\u73fe\u4efb\u4f55\u7570\u5e38\uff0c\u5247\u53ef\u80fd\u9700\u8981\u91cd\u65b0\u555f\u52d5 Java \u865b\u64ec\u6a5f\u3002<\/p>\n<h2 id=\"%e7%b5%90%e8%ab%96-OXxuSwBgIc\">\u7d50\u8ad6<\/h2>\n<p>\u5728 Oracle \u6578\u64da\u5eab\u4e2d\uff0c<code>ORA-29528<\/code> \u932f\u8aa4\u901a\u5e38\u662f\u7531\u65bc Java \u8abf\u7528\u7684\u554f\u984c\u5f15\u8d77\u7684\u3002\u901a\u904e\u6aa2\u67e5 Java \u985e\u7684\u52a0\u8f09\u72c0\u614b\u3001\u78ba\u8a8d\u65b9\u6cd5\u7c3d\u540d\u3001\u6aa2\u67e5\u7528\u6236\u6b0a\u9650\u4ee5\u53ca\u6aa2\u67e5 Java \u865b\u64ec\u6a5f\u7684\u72c0\u614b\uff0c\u53ef\u4ee5\u6709\u6548\u5730\u89e3\u6c7a\u9019\u4e00\u554f\u984c\u3002\u5c0d\u65bc\u9700\u8981\u9032\u884c\u9060\u7a0b\u8655\u7406\u7684\u60c5\u6cc1\uff0c\u78ba\u4fdd\u6240\u6709\u7684\u914d\u7f6e\u548c\u6b0a\u9650\u90fd\u5df2\u6b63\u78ba\u8a2d\u7f6e\uff0c\u4ee5\u907f\u514d\u985e\u4f3c\u7684\u932f\u8aa4\u518d\u6b21\u767c\u751f\u3002<\/p>\n<p>\u5982\u9700\u9032\u4e00\u6b65\u4e86\u89e3\u6709\u95dc <a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a> \u548c\u5176\u4ed6\u670d\u52d9\u7684\u4fe1\u606f\uff0c\u8acb\u8a2a\u554f\u6211\u5011\u7684\u7db2\u7ad9\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u89e3\u6c7a ORA-29528 \u932f\u8aa4\uff0c\u4fee\u5fa9\u89f8\u767c\u5668\u4e2d\u7684\u7121\u6548 Java \u8abf\u7528\uff0c\u63d0\u4f9b\u6709\u6548\u7684\u6545\u969c\u6392\u9664\u548c\u9060\u7a0b\u8655\u7406\u65b9\u6848\u3002<\/p>\n","protected":false},"author":0,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[101],"tags":[],"class_list":["post-91052","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/91052","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/types\/post"}],"replies":[{"embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/comments?post=91052"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/91052\/revisions"}],"predecessor-version":[{"id":91053,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/91052\/revisions\/91053"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=91052"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=91052"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=91052"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}