OCI-22053: 溢出错误

作者在使用VB.Net进行数据库操作时遇到OCI-22053溢出错误,原因是SQL语句中涉及大量数值运算导致位数超出.NET支持的最大38位。通过添加ROUND函数解决,并提及使用Oracle提供的.NET lib亦未能避免此问题。

刚刚还在整东西。。。不过不知道为什么查不出来东西。。。

用的是VB.Net

但是查询用的SQL语句很正常。。。直接放在cmd的sqlplus下能运行出结果。。。

 

在程序中Debugging的时候发现try。。。catch的时候抛出异常了,是OCI-22053: 溢出错误

 

后来查出来是因为在sql语句中有数字类型,而且是通过计算得出来的(sql中用了不少的加减乘除),而这个.Net的封装中数字的数据类型最多好像只有38位。。。位数超了。。

 

没办法。。。只得老老实实的加上round(XXXX,XX)用来四舍五入。。。

 

听说用Oracle的封装lib就不会出现问题。。。问题是。我们现在就是用的Oracle提供的.Net的lib啊。。。

PS C:\Users\34537\dify\docker> docker compose up -d [+] Running 12/12 ✔ Network docker_default Created 0.1s ✔ Network docker_ssrf_proxy_network Created 0.0s ✔ Container docker-weaviate-1 Started 1.3s ✔ Container docker-sandbox-1 Started 1.5s ✔ Container docker-db-1 Healthy 4.0s ✔ Container docker-redis-1 Started 1.4s ✔ Container docker-ssrf_proxy-1 Started 1.5s ✔ Container docker-web-1 Started 1.5s ✔ Container docker-api-1 Started 4.7s ✔ Container docker-worker-1 Started 4.6s ✔ Container docker-plugin_daemon-1 Started 4.4s ✔ Container docker-nginx-1 Started 4.9s PS C:\Users\34537\dify\docker> docker compose ps NAME IMAGE COMMAND SERVICE CREATED STATUS PORTS docker-api-1 langgenius/dify-api:1.5.1 "/bin/bash /entrypoi…" api 14 seconds ago Up 9 seconds 5001/tcp docker-db-1 postgres:15-alpine "docker-entrypoint.s…" db 14 seconds ago Up 12 seconds (healthy) 5432/tcp docker-nginx-1 nginx:latest "sh -c 'cp /docker-e…" nginx 14 seconds ago Up 4 seconds 0.0.0.0:80->80/tcp, 0.0.0.0:443->443/tcp docker-plugin_daemon-1 langgenius/dify-plugin-daemon:0.1.3-local "/bin/bash -c /app/e…" plugin_daemon 14 seconds ago Up 9 seconds 0.0.0.0:5003->5003/tcp docker-redis-1 redis:6-alpine "docker-entrypoint.s…" redis 14 seconds ago Up 13 seconds (health: starting) 6379/tcp docker-sandbox-1 langgenius/dify-sandbox:0.2.12 "/main" sandbox 14 seconds ago Up 13 seconds (health: starting) docker-ssrf_proxy-1 ubuntu/squid:latest "sh -c 'cp /docker-e…" ssrf_proxy 14 seconds ago Up 12 seconds 3128/tcp docker-weaviate-1 semitechnologies/weaviate:1.19.0 "/bin/weaviate --hos…" weaviate 14 seconds ago Up 13 seconds docker-web-1 langgenius/dify-web:1.5.1 "/bin/sh ./entrypoin…" web 14 seconds ago Restarting (0) 3 seconds ago docker-worker-1 langgenius/dify-api:1.5.1 "/bin/bash /entrypoi…" worker 14 seconds ago Up 9 seconds 5001/tcp PS C:\Users\34537\dify\docker> docker compose ps NAME IMAGE COMMAND SERVICE CREATED STATUS PORTS docker-api-1 langgenius/dify-api:1.5.1 "/bin/bash /entrypoi…" api 2 minutes ago Up 2 minutes 5001/tcp docker-db-1 postgres:15-alpine "docker-entrypoint.s…" db 2 minutes ago Up 2 minutes (healthy) 5432/tcp docker-nginx-1 nginx:latest "sh -c 'cp /docker-e…" nginx 2 minutes ago Restarting (1) 10 seconds ago docker-plugin_daemon-1 langgenius/dify-plugin-daemon:0.1.3-local "/bin/bash -c /app/e…" plugin_daemon 2 minutes ago Up 2 minutes 0.0.0.0:5003->5003/tcp docker-redis-1 redis:6-alpine "docker-entrypoint.s…" redis 2 minutes ago Up 2 minutes (healthy) 6379/tcp docker-sandbox-1 langgenius/dify-sandbox:0.2.12 "/main" sandbox 2 minutes ago Up 2 minutes (unhealthy) docker-ssrf_proxy-1 ubuntu/squid:latest "sh -c 'cp /docker-e…" ssrf_proxy 2 minutes ago Up 2 minutes 3128/tcp docker-weaviate-1 semitechnologies/weaviate:1.19.0 "/bin/weaviate --hos…" weaviate 2 minutes ago Up 2 minutes docker-web-1 langgenius/dify-web:1.5.1 "/bin/sh ./entrypoin…" web 2 minutes ago Restarting (0) 56 seconds ago docker-worker-1 langgenius/dify-api:1.5.1 "/bin/bash /entrypoi…" worker 2 minutes ago Up 2 minutes 5001/tcp PS C:\Users\34537\dify\docker> docker logs docker-web-1 PS C:\Users\34537\dify\docker> docker logs --tail 100 docker-web-1 PS C:\Users\34537\dify\docker> docker logs --previous docker-web-1 unknown flag: --previous See 'docker logs --help'. 其中docker-web-1一直在Restarting,并且关于web日志一直没反应,该怎么办(说中文)
最新发布
07-09
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