数据库操作中,先查询列表,然后添加一条,然后手动在数据库中删除后,在调用这个接口,查询列表的时候报错
查询的hql语句报错:from Specification where productid = " + productId;
No row with the given identifier exists: [com.hengshuokeji.aicg.mod
导入WbCloudFaceLiveSdk和WbCloudNormal没有报错,导入WbCloudFaceWillSdk就报错,手动导入找不到WbCloudFaceWillSdk.aar文件,报错如下
Could not determine the dependencies of task ':app:compileDebugJavaWithJavac'.
> Could not resolve all task dependencies for configuration ':app:debugCompileClasspath'.
> Coul
CREATE TABLE QRTZ_JOB_DETAILS(
JOB_NAME VARCHAR(200) NOT NULL,
JOB_GROUP VARCHAR(200) NOT NULL,
DESCRIPTION VARCHAR(250) NULL,
JOB_CLASS_NAME VARCHAR(250) NOT NULL,
IS_DURABLE VARCHAR(1) NOT NULL,
IS_VOLATILE VARCHAR(1) NOT NULL,
IS_STATEFUL VARCHAR(1) NOT NULL,
REQUESTS_RECOVERY VARCHAR(1) NOT NULL
ode连接mysql数据库报错
MySQL server is requesting the old and insecure pre-4.1 auth mechanism. Upgrade the user password or use the {insecureAuth: true} option.
已经查到资料在连接池中添加 insecureAuth: true后就能正常使用,但是还是觉得有点古怪,这段代码到底是干什么的呢?
想问下:
添加后是否跟安全有关系
如果有添加后是更安全还是不安全
是否跟数据库版本有关
请问一下,我使用的gradle5.4版本的,为什么使用api project(‘:xxxxx’)这样会报错,用compile就可以没问题,报错信息:
Could not find method api() for arguments [project ':xxxxxxxxxxx'] on object of type org.gradle.api.internal.artifacts.dsl.dependencies.DefaultDependencyHandler.
场景:
cos Java Sdk 上传本地文件报错。在文件比较小的时候正常上传,文件一旦超过百兆就会偶发报错
报错信息如下:
com.qcloud.cos.exception.CosClientException: Upload canceled
at com.qcloud.cos.transfer.UploadMonitor.call(UploadMonitor.java:149)
at com.qcloud.cos.transfer.UploadMonitor.call(UploadMonitor.java:47)
at java.uti