Hi,
I had a domain object that looks like this:
class AuditMessage {
...
byte[] data
String getDataAsString() {
new String(data)
}
void setDataAsString(String dataStr) {
data = dataStr.bytes
}
...
}
The problem was: with Oracle, inserts were taking a long time when data was of type LONG RAW. So I migrated to BLOB. And my insert performance improved immediately.
class AuditMessage {
...
Blob data
String getDataAsString() {
... code too long to explain ...
}
void setDataAsString(String dataStr) {
data = Hibernate.createBlob(dataStr.bytes)
}
...
}
However I started seeing a problem in my restful controller.
Class org.codehaus.groovy.grails.web.converters.marshaller.json.GenericJavaBeanMarshaller can not access a member of class oracle.jdbc.driver.OracleBufferedStream with modifiers "public". Stacktrace follows:
java.lang.IllegalAccessException: Class org.codehaus.groovy.grails.web.converters.marshaller.json.GenericJavaBeanMarshaller can not access a member of class oracle.jdbc.driver.OracleBufferedStream with modifiers "public"
at grails.converters.JSON.value(JSON.java:199)
at grails.converters.JSON.convertAnother(JSON.java:162)
at grails.converters.JSON.value(JSON.java:199)
at grails.converters.JSON.convertAnother(JSON.java:162)
at grails.converters.JSON.value(JSON.java:199)
at grails.converters.JSON.convertAnother(JSON.java:162)
at grails.converters.JSON.value(JSON.java:199)
at grails.converters.JSON.convertAnother(JSON.java:162)
at grails.converters.JSON.value(JSON.java:199)
at grails.converters.JSON.convertAnother(JSON.java:162)
at grails.converters.JSON.value(JSON.java:199)
at grails.converters.JSON.convertAnother(JSON.java:162)
at grails.converters.JSON.value(JSON.java:199)
at grails.converters.JSON.render(JSON.java:134)
at grails.converters.JSON.render(JSON.java:150)
at com.cds.healthdock.audit.AuditMessageController$_list_closure2_closure7.doCall(AuditMessageController.groovy:60)
at com.cds.healthdock.audit.AuditMessageController.list(AuditMessageController.groovy:56)
at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)
at java.lang.Thread.run(Thread.java:662)
Also the generated json stops being generated with the field data, like this:
"data":{"binaryStream":{"class":"oracle.jdbc.driver.OracleBlobInputStream"
Any suggestions on how this can be fixed?
R,
rahul
Locked
