Home > Cannot Set > Cannot Set Boolean Field To Java.lang.integer

Cannot Set Boolean Field To Java.lang.integer

The exception is for the final static field PI. It just encrypts/decrypts bytes from/to the file system. If the field has a primitive type, the value is wrapped in an object before being returned, otherwise it is returned as is. The underlying field's value is obtained as follows: If the underlying field is a static field, the object argument is ignored; it may be null.

error message looks very very strange. Hope this helps! mkovalyk commented Jul 27, 2015 Well, actually 2 services: android:name=".OperationRunner" android:exported="false"/> I create different types of database: common.realm temp.realm cityId.realm, where cityId = 1, 2,... double getDouble(Object obj) Gets field value as double. http://stackoverflow.com/questions/24693853/can-not-set-java-lang-integer-field-to-java-lang-integer

See Field.get for the detailed procedure. See Field.set for the detailed procedure. Browse other questions tagged java hibernate persistence hql or ask your own question. Can you share your repo with us again?

  • cmelchior commented Aug 10, 2015 Hi @mkovalyk Sorry for the late reply.
  • Caused by: java.lang.IllegalArgumentException: Can not set boolean field cz.nettrack.xml.dd.PublishedEntity.manualSubmit to java.lang.Integer at sun.reflect.UnsafeFieldAccessorImpl.throwSetIllegalArgumentException(UnsafeFieldAccessorImpl.java:146) at sun.reflect.UnsafeFieldAccessorImpl.throwSetIllegalArgumentException(UnsafeFieldAccessorImpl.java:150) at sun.reflect.UnsafeBooleanFieldAccessorImpl.set(UnsafeBooleanFieldAccessorImpl.java:68) at java.lang.reflect.Field.set(Field.java:657) at oracle.toplink.essentials.internal.security.PrivilegedAccessHelper.setValueInField(PrivilegedAccessHelper.java:338) at oracle.toplink.essentials.internal.descriptors.InstanceVariableAttributeAccessor.setAttributeValueInObject(InstanceVariableAttributeAccessor.java:152) ... 65 more Activity Ascending order - Click
  • Following is the application class RealmConfiguration config1 = new RealmConfiguration.Builder(this) .schemaVersion(0) .migration(new Migration()) .build(); DevikaSrinivasan commented Mar 18, 2016 My first app version is released and oldversion == 0 has those
  • and userpatter0_.pattern_id=?
  • emanuelez commented Jul 24, 2015 That is very weird indeed.

Currently my best bet is that there is something wrong with how our column indices are calculated (at least for queries), but your native crashes indicate that the Realm file on The original description of the problem was too short. It seems I checked out your master branch, and no longer have access to your test branch. You have made a bad choice for "the specified object".

Appreciate your input. Using the EntityManager to instantiate an entity from a row with the boolean column set to null fails, the error is that the boolean property is being set to an integer Suggestions? page Antonym for Nourish Ballpark salary equivalent today of "healthcare benefits" in the US?

In the non-reflection equivalent Integer val = 42, the compiler would convert (or box) the primitive type 42 to a reference type as new Integer(42) so that its type checking will cmelchior added the Pending label Aug 10, 2015 mkovalyk commented Aug 10, 2015 Yes, you can find it at kovalyk_branch. setShort public void setShort(Object obj, short s) throws NullPointerException, IllegalArgumentException, IllegalAccessException Sets the value of the field represented by this Field object on the specified object argument to the specified short void setShort(Object obj, short s) Sets short field value. import java.awt.Rectangle; import java.lang.reflect.Field; /* ja v a

When using reflection, type checking only occurs at runtime so there is no opportunity to box the value. http://www.cs.mun.ca/~michael/java/jdk1.1-beta2-docs/api/java.lang.reflect.Field.html If the new value cannot be converted to the type of the underlying field by an identity or a widening conversion, the method throws an IllegalArgumentException. setInt public void setInt(Object obj, int i) throws NullPointerException, IllegalArgumentException, IllegalAccessException Sets the value of the field represented by this Field object on the specified object argument to the specified int void setChar(Object obj, char c) Sets char field value.

Make sure your getters and setter are public. Forbidden You don't have permission to access /~michael/java/jdk1.1-beta2-docs/api/java.lang.reflect.Field.html on this server. hard to figure out more with the code. Admittedly the documentation isn't all that clear, but it still doesn't support that choice.

void setBoolean(Object obj, boolean z) Sets boolean field value. void setDouble(Object obj, double d) Sets double field value. getType public Class getType() Returns a Class object that identifies the declared type for the field represented by this Field object. diegomontoya referenced this issue Oct 18, 2015 Closed Field 'xxx': type mismatch.

Are you still seeing this? Can you retrieve an empty result set without problems using that code? So that's why it's user.id. –Pimgd Jul 11 '14 at 9:38 add a comment| up vote 2 down vote You need to modify your query as follows: from UserPattern where user.id

This is working: if (field.getType().getName().equals("java.lang.String")) { String object = (String)field.get(new Categories()); System.out.println( "String "+object.toString() ); } when setting the correct class name as parameter.

Tested with toplink essentials build v2 b54 and b50g (and some older build too) Here's the stacktrace. I got access to your code, but the repository I got access to didn't seem to use Realm. There is no way to take a boolean which can represent two states (true, false) and determine which of 3 states to write to the db (true, false, null) Having said It should be located under /build/intermediates/classes/debug/io/realm/PlaceRealmProxy Also, are you by any chance accessing the Realm file from two different processes?

If the underlying field is not of type double, the method throws an IllegalArgumentException. You should get the String class literal and compare directly: if (field.getType() == String.class)Likewise for Integer, Long, etc. All rights reserved. A guy scammed me, but he gave me a bank account number & routing number.

The following lists have all methods we need to know.

Back to Top