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JDO Doc
6

Constants.PROPERTY_PREFIX_INSTANCE_LIFECYCLE_LISTENER

that instances of all persistence-capable classes are to be observed. For example, javax.jdo.option.InstanceLifecycleListener.com.example.MyListener=com.example.Foo,com.example.Bar is equivalent to calling pmf.addInstanceLifecycleListener(new com.example.MyListener(), new Class[] {com.example.Foo.class
JDO Doc
6

javax.jdo.Constants

classes are to be observed. For example, javax.jdo.option.InstanceLifecycleListener.com.example.MyListener=com.example.Foo,com.example.Bar is equivalent to calling pmf.addInstanceLifecycleListener(new com.example.MyListener(), new Class[] {com.example.Foo.class, com.example.Bar.class}); where pmf
JPA Doc
6

javax.persistence.MapKeyClass

is specified and vice versa. Example 1: @Entity public class Item { @Id int id ... ; // map from image name to image filename ... } Example 2: // MapKeyClass ... ; ... @ElementCollection Map images; ... } Example 3
Result
5

java.lang.Exception

for exceptions that are little more than wrappers for other throwables (for example, java.security ... example may be regarded as typical: java.lang.NullPointerException at MyClass.mash(MyClass ... ) This example was produced by running the program: class MyClass { public static void main(String[] args
Result
5

java.lang.RuntimeException

, but the following example may be regarded as typical: java.lang.NullPointerException ... .java:3) This example was produced by running the program: class MyClass { public static void ... for the cause. The format of this information depends on the implementation, but the following example
JPA Doc
5

javax.persistence.LockTimeoutException

of this information depends on the implementation, but the following example may be regarded as typical ... (MyClass.java:6) at MyClass.main(MyClass.java:3) This example was produced by running ... on the implementation, but the following example may be regarded as typical: HighLevelException
JPA Doc
5

javax.persistence.QueryTimeoutException

of this information depends on the implementation, but the following example may be regarded as typical: java ... (MyClass.java:6) at MyClass.main(MyClass.java:3) This example was produced by running the program ... on the implementation, but the following example may be regarded as typical: HighLevelException
JDO Doc
5

printStackTrace()

, but the following example may be regarded as typical: java.lang.NullPointerException at MyClass.mash ... ) This example was produced by running the program: class MyClass { public static void main(String ... . The format of this information depends on the implementation, but the following example
JDO Doc
5

printStackTrace()

, but the following example may be regarded as typical: java.lang.NullPointerException at MyClass.mash ... ) This example was produced by running the program: class MyClass { public static void main(String ... . The format of this information depends on the implementation, but the following example
JDO Doc
5

printStackTrace()

, but the following example may be regarded as typical: java.lang.NullPointerException at MyClass.mash ... ) This example was produced by running the program: class MyClass { public static void main(String ... . The format of this information depends on the implementation, but the following example