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HOWTO: Add certificate fo...
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| HOWTO: Add certificate for sonarlint into a jdk |
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Posted by: digdas - 06-05-2017, 05:08 PM - Forum: Java stuff
- No Replies
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1: Find the JDK with which sonarlint is running with
2: Have the certificate (*.cer) file eg. digdascloud.cer
3: Go to the Java security folder:
/Library/Java/JavaVirtualMachines/jdk1.8.0_72.jdk/Contents/Home/jre/lib/security
4: add the certificate:
sudo keytool -import -alias mycert -keystore cacerts -file ~/digdascloud.cer
Password for keystore: changeit
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| HOWTO: map _R and _S table in one class |
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Posted by: digdas - 08-12-2014, 06:48 PM - Forum: Java stuff
- No Replies
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Consider the following tables:
Code:
USER_R
- ID
- NAME
USER_S
- ID
- COUNTRY
- USER_R_ID
To map these in one class:
Code:
@Entity
@Table(name="USER_R")
@SecondaryTable(name = "USER_S" pkJoinColumns = { @PrimaryKeyJoinColumn(name = "USER_R_ID", referencedColumnName = "id") })
public class User {
private Long id;
private String country;
@Id
@Column(name="ID")
public Long getId() {...}
@Column(name="COUNTRY", table="USER_S")
public String getCountry() { ... }
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| Hibernate: ORA-00932: inconsistent datatypes: expected NUMBER got BINARY |
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Posted by: digdas - 08-11-2014, 08:27 PM - Forum: Java stuff
- No Replies
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The query it occurs on:
Code:
from User user where user.hometown=#{searchObject.town};
Mapping:
Code:
public class User {
...
@Column(name="HOMETOWN_ID", columnDefinition="NUMBER")
public Town getHomeTown() {
return homeTown;
}
...
}
The problem is the mapping. The class Town should be mapped with a ManyToOne mapping. So it should be:
Code:
public class User {
...
@ManyToOne
@JoinColumn(name="HOMETOWN_ID", columnDefinition="NUMBER")
public Town getHomeTown() {
return homeTown;
}
...
}
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