Hi All,

We have upgraded our environment from PRPC 7.2.2 to PRPC 8.3. Post upgrade when we are setting value to property with in embedded page getting Null Pointer exception.

- Page structure pyWorkPage.EmbeddedPage.Property

- Embedded Page is loaded by reference to a data page option in property definition

- DT is created to set value for property pyWorkPage.EmbeddedPage.Property

- No compilation error but run time getting below exception

java.lang.NullPointerException

Java Stack Trace   at com.pega.pegarules.data.internal.clipboard.ClipboardPropertyBase.finishChangeTracking(ClipboardPropertyBase.java:3462)   at com.pega.pegarules.data.internal.clipboard.ClipboardPropertyBase.trackChange(ClipboardPropertyBase.java:3513)   at com.pega.pegarules.data.internal.clipboard.ClipboardPropertyBase.trackChange(ClipboardPropertyBase.java:3124)   at com.pega.pegarules.data.internal.clipboard.ClipboardPageBase.attachJavaObjectHelper(ClipboardPageBase.java:629)   at com.pega.pegarules.data.internal.clipboard.ClipboardPageImpl.attachJavaObjectHelper(ClipboardPageImpl.java:114)   at com.pega.pegarules.data.internal.clipboard.ClipboardPropertyImpl.attachJavaWrapperIfAutopopulate(ClipboardPropertyImpl.java:4119)