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46 строки
1.7 KiB
Plaintext
46 строки
1.7 KiB
Plaintext
http://www.sql.ru/forum/776669/ne-gruzitsya-java-ora-29516-bulk-load-of-method-failed-insufficient-shm-object-space
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https://stackoverflow.com/questions/15877663/loading-java-file-through-oracle-sql-developer-tool
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https://community.oracle.com/thread/1106718
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https://arnithedba.wordpress.com/2016/12/10/exp-00008-oracle-error-29516-encountered-ora-29516-aurora-assertion-failure-assertion-failure-at-joez-c3350-exp-00000-export-terminated-unsuccessfully/
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select component, current_size, min_size, max_size from v$memory_dynamic_components where current_size != 0;
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create or replace and compile java source named "ClbHashUtil" as
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import java.security.MessageDigest;
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import java.security.NoSuchAlgorithmException;
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import java.sql.Blob;
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public class ClbHashUtil {
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public static String getMD5HashFromBlob(Blob inhalt) throws Exception {
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String sChecksum = null;
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if (inhalt != null) {
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try {
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MessageDigest md5 = MessageDigest.getInstance("MD5");
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md5.update(inhalt.getBytes(1L, (int)inhalt.length()));
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byte result[] = md5.digest();
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StringBuffer sb = new StringBuffer();
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for (int i = 0; i < result.length; i++) {
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String s = Integer.toHexString(result[i]);
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int length = s.length();
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if (length >= 2) {
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sb.append(s.substring(length - 2, length));
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} else {
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sb.append("0");
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sb.append(s);
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}
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}
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sChecksum = sb.toString();
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} catch (NoSuchAlgorithmException e) {
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// do nothing
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}
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}
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return sChecksum;
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}
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}
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/
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create or replace function get_md5_blob(inhalt blob) return varchar2 deterministic
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as language java
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name 'ClbHashUtil.getMD5HashFromBlob(java.sql.Blob) return java.lang.String';
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/
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