Cannot convert oracle.jbo.domain.DBSequence to class java.lang.Integer

Hello

I have the following problem with my ADF application developed in JDeveloper 12.1.3:

In my model, there are two entities MeterEO and MeterTypeEO with the following attributes:

MeterEO

TenantId	BigDecimal	TENANT_ID	NUMBER
MeterCode	String	METER_CODE	VARCHAR2 (48)
Type	Integer	TYPE	NUMBER

MeterTypeEO

ID	DBSequence	ID	NUMBER
Name of the vendor	String	NAME OF THE VENDOR	VARCHAR2 (32)
Type	String	TYPE	VARCHAR2 (16)

Type of MeterEO reference Id in MeterTypeEO.

Appropriate VO of the meter uses a MeterTypeVO LOV to create a list containing the provider and Type as well as the user's selection.

In the ModelTester, everything works well when I try to change a counter, select a new type and validate my changes to the database.

A JSFF, it looks quite different. Selection is made by SelectOneChoice with the LOV list containing the provider and Type. Of the LOV the appropriate values are selected for the (integer) to the meter, then the user gets a readable text instead a few cryptic. But when I change the value by selecting a new choice I always got the error ' Can' oracle.jbo.domain.DBSequence to class java.lang.Integer.

Why it works without problems in the Modeltester but not on the page?

Please see the attached screenshots to make it clearer what I mean.

Any hint is appreciated,

Björn

I solved my problem now in view objects. Maybe someone who has the same problem and is interested in the solution:

In MeterTypeVO - which is the source for the LOV - I added a new transitional field called IntId of type Integer that refers to the field Id of type DbSequence by Expression. DbSequence is automatically converted at length which can be also automatically converted in full.

At the counter, I changed the key of the LOV to IntId instead of code.

It works like charm.

Tags: Java

Similar Questions

Cannot convert oracle.jbo.domain.Number to class the class java.lang.Long in EL

I have this error:
ViewId treatment < UIXRegion > < _warn > error: / frameworks-designer-task-flow/hand URI: FrameworksDesignerMain.jsff real-URI: EnterpriseProcessExecutionSchedules.jsff.
java.lang.IllegalArgumentException: cannot convert 2 type class to class java.lang.Long oracle.jbo.domain.Number
at com.sun.el.lang.ELSupport.coerceToNumber (unknown Source)
at com.sun.el.lang.ELSupport.equals (unknown Source)
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Hi Rudy,.

I guess that you have spotted it right. Instead of 5 in your disabled property, use '5'

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Hello

I have paintings of which one is the master and the other is the secondary table. In these tables, I replaced my primary key in both tables with a type of: oracle.jbo.domain.DBSequence and the column type NUMBER and created a sequence in the table.

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{} public void numberChangeListener (ValueChangeEvent valueChangeEvent)

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get the link container

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updates to process

FacesContext will involve = FacesContext.getCurrentInstance ();

valueChangeEvent.getComponent () .processUpdates (contxt);

get a definitions page ADF ADF attributevalue

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attr.setInputValue(i*-1);

PPR refresh a component jsf

AdfFacesContext.getCurrentInstance () .addPartialTarget (valueChangeEvent.getComponent ());

}

Timo

Trying to force a value of the type 'oracle.jbo.domain.Number' type 'java.
Hi, I am very new in the world of JDeveloper and I get the following error:
Trying to force a value of the type 'oracle.jbo.domain.Number' to type 'java.lang.Long.

I'm trying to multiply two input values, say, 3.5 and 1000.
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In the jspx (which is using PPR) the button submit, I have the following code in the determination of the value of the field:
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Max,

Try this:
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Conversion oracle.jbo.domain.Number-> 'impossible', in liaison
11.1.1.3 JDEV

Try to call a function from a jsf page. It throws an error like
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Please see the part of my affair.
< methodAction id = "checkDeviationFromBasecase".
InstanceName = "ProjectMonitoringAppModuleDataControl.dataProvider"
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< NamedData NDName = "pPid".
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NDType="java.lang.Number"/ >
< / methodAction >

Is it possible to do by linking only without creating variables in addition to a bean.

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Why don't you have same oracle.jbo.domain.Number for NDType as well?

Jean Lou

oracle.adfinternal.view.faces.util.ReportableImpl: oracle.jbo.domain.DataCreationException: Houston-25009

Hello

I get the same error, that so many times posted in this forum. But the case of the mine is little different from the others. I use JDeveloper 12 c

I have download several files and commit in DB a. Files and downloaded a list here. I am facing problem when Blob respective data in connection parameter. I am trying to download the file doc.txt which contained karima.

Code snippet:

private list < UploadedFile > uploadedFile.

List of files < UploadedFile > = this.getUploadedFile ();

for (int i = 0; i < files.size (); i ++) {}

AttributeBinding atrBlobDocContent = (AttributeBinding) bindings.getControlBinding ("DocContent");

atrBlobDocContent.setInputValue (files.get (i)); Error happen here tried 1

Below I tried 2

blobFile = FileOperations.writeToBlobDomain (files.get (i));

atrBlobDocContent.setInputValue (blobFile);

How can I set blob value in list in link atrBlobDocContent.

See detail below code

Bean class
public class FolderUploadBean {} public BindingContainer {} getBindings() back... Return BindingContext.getCurrent () .getCurrentBindingsEntry (); } BindingContainer links = getBindings(); private list < UploadedFile > uploadedFile. private list < String > fileName; Private BlobDomain blobFile; {} public void setBlobFile (BlobDomain blobFile) this.blobFile = blobFile; } public BlobDomain getBlobFile() {} Return blobFile; } public FolderUploadBean() {} } {} public void setUploadedFile (list < UploadedFile > uploadedFile) this.uploadedFile = uploadedFile; } public list < UploadedFile > getUploadedFile() {} uploadedFile return; } public String saveFiles() {} List of files < UploadedFile > = this.getUploadedFile (); System.out.println ("save the files called"); If (file! = null) {} System.out.println ("\n file size ==" + files.size ());

Bean class

public class FolderUploadBean {}

public BindingContainer {} getBindings()

back...

Return BindingContext.getCurrent () .getCurrentBindingsEntry ();

}

BindingContainer links = getBindings();

private list < UploadedFile > uploadedFile.

private list < String > fileName;

Private BlobDomain blobFile;

{} public void setBlobFile (BlobDomain blobFile)

this.blobFile = blobFile;

}

public BlobDomain getBlobFile() {}

Return blobFile;

}

public FolderUploadBean() {}

}

{} public void setUploadedFile (list < UploadedFile > uploadedFile)

this.uploadedFile = uploadedFile;

}

public list < UploadedFile > getUploadedFile() {}

uploadedFile return;

}

public String saveFiles() {}

List of files < UploadedFile > = this.getUploadedFile ();

System.out.println ("save the files called");

If (file! = null) {}

System.out.println ("\n file size ==" + files.size ());

for (int i = 0; i < files.size (); i ++) {}

System.out.println ("\n File Name is" + files.get (i) .getFilename ());

System.out.println ("\n the file length is" + files.get (i) .getLength ());

OperationBinding dmsBlobBinding = bindings.getOperationBinding ("CreateInsert");

OperationBinding dmsInfoBinding = bindings.getOperationBinding("CreateInsert1");

OperationBinding dmsApplMapBinding = bindings.getOperationBinding("CreateInsert2");

//-------------------

AttributeBinding atrBlobDocId = (AttributeBinding) bindings.getControlBinding ("DocBlobId");

AttributeBinding atrBlobSeqNo = (AttributeBinding) bindings.getControlBinding ("SeqNo");

AttributeBinding atrBlobDocContent = (AttributeBinding) bindings.getControlBinding ("DocContent");

Information attribute values

AttributeBinding atrInfDocBlobId = (AttributeBinding) bindings.getControlBinding ("DocBlobId1");

AttributeBinding atrInfoSeqNo = (AttributeBinding) bindings.getControlBinding ("SeqNo1");

AttributeBinding atrInfoDocType = (AttributeBinding) bindings.getControlBinding ("DocType");

AttributeBinding atrInfoDocName = (AttributeBinding) bindings.getControlBinding ("DocName");

Card Attrib Valuess

AttributeBinding atrDMSMapDocBlobId = (AttributeBinding) bindings.getControlBinding ("DocBlobId2");

dmsBlobBinding.execute ();

dmsInfoBinding.execute ();

dmsApplMapBinding.execute ();

OperationBinding opBindingSeql = bindings.getOperationBinding("generateDocBlobId");

Map paramsMap = opBindingSeql.getParamsMap ();

String strFirstDocBlobId = opBindingSeql.execute (m:System.NET.SocketAddress.ToString ());

System.out.println ("returned seq impl =" + strFirstDocBlobId);

int intFirstSeqNumber = Integer.parseInt (strFirstDocBlobId);

atrBlobDocId.setInputValue (intFirstSeqNumber);

atrBlobSeqNo.setInputValue (0);

//----------------Blob Table-------------------------

System.out.println ("value of the lob is" + files);

files. Set (i, uploadedFile.get (i));

BlobDomain blobDomain = createBlobDomain (files.get (i));

System.out.println ("blobDomain is" + blobDomain);

Byte [] dataContent = blobDomain.getStorageByteArray ();

//----------------Info Table-------------------------

atrInfDocBlobId.setInputValue (intFirstSeqNumber);

atrInfoSeqNo.setInputValue (0);

atrInfoDocName.setInputValue (files.get (i) .getFilename ());

//--------------Map Table---------------------------

atrDMSMapDocBlobId.setInputValue (intFirstSeqNumber);

int intgetBlob = Integer.parseInt (atrBlobDocId.getInputValue () m:System.NET.SocketAddress.ToString ());

atrBlobDocId.setInputValue (intFirstSeqNumber);

atrInfDocBlobId.setInputValue (intFirstSeqNumber);

try {}

blobFile = FileOperations.writeToBlobDomain (files.get (i));

atrBlobDocContent.setInputValue (blobFile);

} catch (Exception e) {}

e.printStackTrace ();

}

Abvoe all values are defined

try {}

OperationBinding operationBinding = bindings.getOperationBinding ("Commit");

operationBinding.execute ();

} catch (Exception ex) {}

ex.printStackTrace ();

}

Returns a null value.

}

FileOperation.java
public class {FileOperations Public synchronized Shared BlobDomain writeToBlobDomain (UploadedFile imageFile) throws SQLException, IOException {} InputStream in = imageFile.getInputStream (); BlobDomain blobDomain = new BlobDomain(); OutputStream out = blobDomain.getBinaryOutputStream (); ubyte [] buffer = new byte [8192]; int bytesRead = 0; While ((bytesRead = in.read (buffer, 0, 8192))! = - 1) {} out. Write (buffer, 0, bytesRead); } in. Close(); Return blobDomain; } }

FileOperation.java

public class {FileOperations

Public synchronized Shared BlobDomain writeToBlobDomain (UploadedFile imageFile)

throws SQLException, IOException {}

InputStream in = imageFile.getInputStream ();

BlobDomain blobDomain = new BlobDomain();

OutputStream out = blobDomain.getBinaryOutputStream ();

ubyte [] buffer = new byte [8192];

int bytesRead = 0;

While ((bytesRead = in.read (buffer, 0, 8192))! = - 1) {}

out. Write (buffer, 0, bytesRead);

}

in. Close();

Return blobDomain;

}

Error log
oracle.adfinternal.view.faces.util.ReportableImpl: oracle.jbo.domain.DataCreationException: Houston-25009: failed to create an object of type: java.lang.Integer type: oracle.jbo.domain.BlobDomain with value: karima at oracle.adfinternal.view.faces.model.binding.FacesCtrlAttrsBinding._postSetValue(FacesCtrlAttrsBinding.java:183) at oracle.adfinternal.view.faces.model.binding.FacesCtrlAttrsBinding.setInputValue(FacesCtrlAttrsBinding.java:146) at com.almulla.dms.view.beans.FolderUploadBean.saveFiles(FolderUploadBean.java:109) at sun.reflect.NativeMethodAccessorImpl.invoke0 (Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:601) at com.sun.el.parser.AstValue.invoke(AstValue.java:254) at com.sun.el.MethodExpressionImpl.invoke(MethodExpressionImpl.java:302) at com.sun.faces.facelets.el.TagMethodExpression.invoke(TagMethodExpression.java:105)

Error log

oracle.adfinternal.view.faces.util.ReportableImpl: oracle.jbo.domain.DataCreationException: Houston-25009: failed to create an object of type: java.lang.Integer type: oracle.jbo.domain.BlobDomain with value: karima

at oracle.adfinternal.view.faces.model.binding.FacesCtrlAttrsBinding._postSetValue(FacesCtrlAttrsBinding.java:183)

at oracle.adfinternal.view.faces.model.binding.FacesCtrlAttrsBinding.setInputValue(FacesCtrlAttrsBinding.java:146)

at com.almulla.dms.view.beans.FolderUploadBean.saveFiles(FolderUploadBean.java:109)

at sun.reflect.NativeMethodAccessorImpl.invoke0 (Native Method)

at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)

at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)

at java.lang.reflect.Method.invoke(Method.java:601)

at com.sun.el.parser.AstValue.invoke(AstValue.java:254)

at com.sun.el.MethodExpressionImpl.invoke(MethodExpressionImpl.java:302)

at com.sun.faces.facelets.el.TagMethodExpression.invoke(TagMethodExpression.java:105)

at org.apache.myfaces.trinidad.component.MethodExpressionMethodBinding.invoke(MethodExpressionMethodBinding.java:46)

at com.sun.faces.application.ActionListenerImpl.processAction(ActionListenerImpl.java:102)

at org.apache.myfaces.trinidad.component.UIXCommand.broadcast(UIXCommand.java:190)

to oracle.adf.view.rich.component.fragment.ContextSwitchingComponent$ 1.run(ContextSwitchingComponent.java:130)

at oracle.adf.view.rich.component.fragment.ContextSwitchingComponent._processPhase(ContextSwitchingComponent.java:461)

at oracle.adf.view.rich.component.fragment.ContextSwitchingComponent.broadcast(ContextSwitchingComponent.java:134)

at oracle.adf.view.rich.component.fragment.UIXInclude.broadcast(UIXInclude.java:107)

to oracle.adf.view.rich.component.fragment.ContextSwitchingComponent$ 1.run(ContextSwitchingComponent.java:130)

at oracle.adf.view.rich.component.fragment.ContextSwitchingComponent._processPhase(ContextSwitchingComponent.java:461)

at oracle.adf.view.rich.component.fragment.ContextSwitchingComponent.broadcast(ContextSwitchingComponent.java:134)

at oracle.adf.view.rich.component.fragment.UIXInclude.broadcast(UIXInclude.java:101)

at oracle.adf.view.rich.component.fragment.UIXRegion.broadcast(UIXRegion.java:123)

at javax.faces.component.UIViewRoot.broadcastEvents(UIViewRoot.java:794)

at javax.faces.component.UIViewRoot.processApplication(UIViewRoot.java:1259)

at oracle.adfinternal.view.faces.lifecycle.LifecycleImpl._invokeApplication(LifecycleImpl.java:1083)

at oracle.adfinternal.view.faces.lifecycle.LifecycleImpl._executePhase(LifecycleImpl.java:402)

at oracle.adfinternal.view.faces.lifecycle.LifecycleImpl.execute(LifecycleImpl.java:225)

at javax.faces.webapp.FacesServlet.service(FacesServlet.java:593)

to weblogic.servlet.internal.StubSecurityHelper$ ServletServiceAction.run (StubSecurityHelper.java:280)

to weblogic.servlet.internal.StubSecurityHelper$ ServletServiceAction.run (StubSecurityHelper.java:254)

at weblogic.servlet.internal.StubSecurityHelper.invokeServlet(StubSecurityHelper.java:136)

at weblogic.servlet.internal.ServletStubImpl.execute(ServletStubImpl.java:341)

at weblogic.servlet.internal.TailFilter.doFilter(TailFilter.java:25)

at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:79)

at oracle.adf.model.servlet.ADFBindingFilter.doFilter(ADFBindingFilter.java:192)

at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:79)

at oracle.adfinternal.view.faces.webapp.rich.RegistrationFilter.doFilter(RegistrationFilter.java:106)

to org.apache.myfaces.trinidadinternal.webapp.TrinidadFilterImpl$ FilterListChain.doFilter (TrinidadFilterImpl.java:478)

at oracle.adfinternal.view.faces.activedata.AdsFilter.doFilter(AdsFilter.java:60)

to org.apache.myfaces.trinidadinternal.webapp.TrinidadFilterImpl$ FilterListChain.doFilter (TrinidadFilterImpl.java:478)

at org.apache.myfaces.trinidadinternal.webapp.TrinidadFilterImpl._doFilterImpl(TrinidadFilterImpl.java:303)

at org.apache.myfaces.trinidadinternal.webapp.TrinidadFilterImpl.doFilter(TrinidadFilterImpl.java:208)

at org.apache.myfaces.trinidad.webapp.TrinidadFilter.doFilter(TrinidadFilter.java:92)

at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:79)

at oracle.adf.library.webapp.LibraryFilter.doFilter(LibraryFilter.java:202)

at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:79)

to oracle.security.jps.ee.http.JpsAbsFilter$ 1.run(JpsAbsFilter.java:137)

at java.security.AccessController.doPrivileged (Native Method)

at oracle.security.jps.util.JpsSubject.doAsPrivileged(JpsSubject.java:315)

at oracle.security.jps.ee.util.JpsPlatformUtil.runJaasMode(JpsPlatformUtil.java:460)

at oracle.security.jps.ee.http.JpsAbsFilter.runJaasMode(JpsAbsFilter.java:120)

at oracle.security.jps.ee.http.JpsAbsFilter.doFilter(JpsAbsFilter.java:217)

at oracle.security.jps.ee.http.JpsFilter.doFilter(JpsFilter.java:81)

at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:79)

at oracle.dms.servlet.DMSServletFilter.doFilter(DMSServletFilter.java:225)

at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:79)

at weblogic.servlet.internal.RequestEventsFilter.doFilter(RequestEventsFilter.java:27)

at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:79)

to weblogic.servlet.internal.WebAppServletContext$ ServletInvocationAction.wrapRun (WebAppServletContext.java:3367)

to weblogic.servlet.internal.WebAppServletContext$ ServletInvocationAction.run (WebAppServletContext.java:3333)

at weblogic.security.acl.internal.AuthenticatedSubject.doAs(AuthenticatedSubject.java:321)

at weblogic.security.service.SecurityManager.runAs(SecurityManager.java:120)

at weblogic.servlet.provider.WlsSubjectHandle.run(WlsSubjectHandle.java:57)

at weblogic.servlet.internal.WebAppServletContext.doSecuredExecute(WebAppServletContext.java:2220)

at weblogic.servlet.internal.WebAppServletContext.securedExecute(WebAppServletContext.java:2146)

at weblogic.servlet.internal.WebAppServletContext.execute(WebAppServletContext.java:2124)

at weblogic.servlet.internal.ServletRequestImpl.run(ServletRequestImpl.java:1564)

to weblogic.servlet.provider.ContainerSupportProviderImpl$ WlsRequestExecutor.run (ContainerSupportProviderImpl.java:254)

at weblogic.work.ExecuteThread.execute(ExecuteThread.java:295)

at weblogic.work.ExecuteThread.run(ExecuteThread.java:254)

Caused by: oracle.jbo.domain.DataCreationException: Houston-25009: failed to create an object of type: java.lang.Integer type: oracle.jbo.domain.BlobDomain with value: karima

at oracle.jbo.domain.TypeFactory.get(TypeFactory.java:933)

at oracle.jbo.domain.TypeFactory.getInstance(TypeFactory.java:112)

at oracle.jbo.server.AttributeDefImpl.convertToJava(AttributeDefImpl.java:2515)

at oracle.jbo.server.ViewRowImpl.setAttribute(ViewRowImpl.java:1090)

at oracle.adf.model.binding.DCDataControl.setAttributeInRow(DCDataControl.java:2388)

at oracle.adf.model.bc4j.DCJboDataControl.setAttributeInRow(DCJboDataControl.java:2884)

at oracle.jbo.uicli.binding.JUCtrlValueBinding.setAttributeInRow(JUCtrlValueBinding.java:1175)

at oracle.jbo.uicli.binding.JUCtrlValueBinding.setInputValueInRow(JUCtrlValueBinding.java:3010)

at oracle.jbo.uicli.binding.JUCtrlValueBinding.setInputValue(JUCtrlValueBinding.java:2985)

at oracle.jbo.uicli.binding.JUCtrlValueBinding.setInputValue(JUCtrlValueBinding.java:2948)

at oracle.adfinternal.view.faces.model.binding.FacesCtrlAttrsBinding.setInputValue(FacesCtrlAttrsBinding.java:145)

... more than 68

Caused by: java.lang.NumberFormatException: for input string: "Karima".

at java.lang.NumberFormatException.forInputString(NumberFormatException.java:65)

at java.lang.Integer.parseInt(Integer.java:492)

in java.lang.Integer. < init > (Integer.java:677)

at sun.reflect.NativeConstructorAccessorImpl.newInstance0 (Native Method)

at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:57)

at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)

at java.lang.reflect.Constructor.newInstance(Constructor.java:525)

at oracle.jbo.domain.TypeConvMapEntry.convert(TypeConvMapEntry.java:101)

at oracle.jbo.domain.TypeFactory.get(TypeFactory.java:883)

... more than 78

Maroof

Hello

This post related to my problem in my application have been resolved. I now use for creating data method below.

Private BlobDomain createBlobDomain (file UploadedFile)

{

InputStream in = null;

BlobDomain blobDomain = null;

OutputStream out = null;

Try

{

in = file.getInputStream ();

blobDomain = new BlobDomain();

out = blobDomain.getBinaryOutputStream ();

IOUtils.copy (in, out);

}

catch (IOException e)

{

e.printStackTrace ();

}

catch (SQLException e)

{

e.fillInStackTrace ();

}

Return blobDomain;

}

and other issues as data binding attribute below list file parameter is correct.

atrBlobDocContent.setInputValue (createBlobDomain (files.get (i)));

In my case, it was a stupid mistake in pageDefnitionBinding, here atrBlobDocContent attribute referencing some long type with another VO.

Thanks to Timo Hahn to propose and help debugging.

Maroof

"" Type = "java.math.BigDecimal type =" Oracle.jbo.domain.Number "VS".
Hi all! I need some explanation about types: Type = "oracle.jbo.domain.Number"VS Type = "java.math.BigDecimal"

I have variable enableEditing:
```
 this.enableEditing = this.getSelectedTaks().getAttribute("TaksacijasPk").equals(taksId); 
```
If attribute EO TaksacijasPk is with the type "oracle.jbo.domain.Number" then all work with above the line, but if this attribute is of type "Java.Math.BigDecimal" then code above line do not work. To fix it, I need to add toString() operation in the line of code:
```
 this.enableEditing = this.getSelectedTaks().getAttribute("TaksacijasPk").toString().equals(taksId); 
```
Maybe the question is, why in one case, I have to add toString() operation and in others not?

Best regards, Debuger!
Javadoc for the BigDecimal said

Unlike compareTo, this method takes two objects BigDecimal equal only if they are equal in value and scale (so 2.0 is not equal to 2.00 compared to this method).

You try to compare a BigDecimal/number for a taskId (which we don't have no idea what class it is).

Suppose that taskId is a string.

. Equals() on a number will simply convert the string to a number and check if the values are equal.

. Equals() on a BigDecimal allows you to convert the string to a BigDecimal by applying the rules described in the BigDecimal (String) constructor, to-wit:

The scale of the BigDecimal returned will be the number of digits in the fraction, or zero if the string contains no comma, subject to adjustment for any Exhibitor; If the string contains an exponent, the exponent is subtracted from the scale. The value of the scale that results must be between Integer.MIN_VALUE and Integer.MAX_VALUE, inclusively.

My conjecture only (since you don't seem to be ready to use the debugger and check), is that you have a scale on your BigDecimal which does not match the scale on the BigDecimal which is built from the identifier.

If I had to try to understand the difference between the two, I'd read the docs. Maybe even create a few test cases. Maybe to run my code in the debugger to see what that my BigDecimals and numbers looked like

In general, is it better to use java.sql.Date and java.sql.Timestamp instead of oracle.jbo.domain.Date?

Hello world

During playback of Oracle ADF Real World Developer's Guide, I noticed the dates match occurring in JDeveloper is different from what is the list in the book. JDeveloper is failing to oracle.jbo.domain.Date, but according to the book:

DATE	java.sql.Date	DATE type is mapped to java.sql.Date if the column in the table is a no time didn't need information zone.
DATE	java.sql.Timestamp	DATE type is mapped to java.sql.Timestamp if the column in the table has a component "time" and that the client needs to zone information.
TIMESTAMP	java.sql.Timestamp	The TIMESTAMP type is mapped to java.sql.Timestamp if nanosecond precision is used in the database.

In general, is it better to use java.sql.Date and java.sql.Timestamp instead of oracle.jbo.domain.Date? Using java.sql.Date and java.sql.Timestamp could save me some headaches conversion date. And, is there a place in JDeveloper to display these maps? I looked around and didn't see anything.

Thank you.

James

User, what version of jdev we are talking about?

In GR 11, 1 material versions db types date and timestamp are mapped to types of domain data that represents a wrapper for the native data types. The reason was that the framework can work with the domain types regardless of the underlying data type.

Since Oracle 11 GR 2 maps the types DB to java types (default selection, you can change it when you create a model project, you can set the Data Type Mapping). Once the pilot has business components define you cannot change this setting it would break existing components such as eo or vo.

So if you are working wit 11 GR 1 subject, you must use the domain types, if you work with GR 11, 2 or 12 c, you can use the domain types, but it is recommended to use the java type mapping.

Timo

How to truncate oracle.jbo.domain.date
Hello
I have problem to convert oracle.jbo.domain.date. Now, I got the current date of pagecontext, but this is the format yyyy-mm-dd hh. I want only aaaa-mm-jj, so I want to truncate the time of oracle.jbo.domain.date. And I want to got to this Date no chain. I found Date.truncate () there, but I don't know how to use it.
Could someone help to give me an example?

Best regards
Eileen
Hello

use,

currentDate = am.getOADBTransaction () .getCurrentUserDate () oracle.jbo.domain.Date;
Date testdate = (Date) currentDate.dateValue ();

Thank you
Gerard

JDeveloper 11 g: convert DBSequence number of Oracle.jbo.domain
Hi all!

Anyone know how to convert DBSequence to oracle.jbo.domain?
I used something like this:

public DBSequence {} seq()
MyWay DBsequence;
/ * code * /.
myWay return}

public void otherMethod() {}

Number num = seq () .getSequenceNumber ();

}

But it does not work.

Thank you to

oracle.jbo.domain.Number cannot be cast to impossible

Hello

uses db10g jdev11.1.1.5.0 - adfbc-oracle

<LifecycleImpl> <_handleException> ADF_FACES-60098:Faces lifecycle receives unhandled exceptions in phase APPLY_REQUEST_VALUES 2
javax.faces.el.EvaluationException: java.lang.ClassCastException: oracle.jbo.domain.Number cannot be cast to java.lang.Number
     at org.apache.myfaces.trinidadinternal.taglib.util.MethodExpressionMethodBinding.invoke(MethodExpressionMethodBinding.java:58)
     at org.apache.myfaces.trinidad.component.UIXComponentBase.broadcastToMethodBinding(UIXComponentBase.java:1256)
     at org.apache.myfaces.trinidad.component.UIXEditableValue.broadcast(UIXEditableValue.java:214)
     at org.apache.myfaces.trinidad.component.UIXCollection.broadcast(UIXCollection.java:148)
     at org.apache.myfaces.trinidad.component.UIXTable.broadcast(UIXTable.java:271)
     at oracle.adf.view.rich.component.UIXTable.broadcast(UIXTable.java:145)
     at oracle.adf.view.rich.component.rich.data.RichTable.broadcast(RichTable.java:402)
     at oracle.adf.view.rich.component.fragment.ContextSwitchingComponent$1.run(ContextSwitchingComponent.java:92)
     at oracle.adf.view.rich.component.fragment.ContextSwitchingComponent._processPhase(ContextSwitchingComponent.java:361)
     at oracle.adf.view.rich.component.fragment.ContextSwitchingComponent.broadcast(ContextSwitchingComponent.java:96)
     at oracle.adf.view.rich.component.fragment.UIXInclude.broadcast(UIXInclude.java:102)
     at oracle.adf.view.rich.component.fragment.ContextSwitchingComponent$1.run(ContextSwitchingComponent.java:92)
     at oracle.adf.view.rich.component.fragment.ContextSwitchingComponent._processPhase(ContextSwitchingComponent.java:361)
     at oracle.adf.view.rich.component.fragment.ContextSwitchingComponent.broadcast(ContextSwitchingComponent.java:96)
     at oracle.adf.view.rich.component.fragment.UIXInclude.broadcast(UIXInclude.java:96)
     at oracle.adfinternal.view.faces.lifecycle.LifecycleImpl.broadcastEvents(LifecycleImpl.java:902)
     at oracle.adfinternal.view.faces.lifecycle.LifecycleImpl._executePhase(LifecycleImpl.java:357)
     at oracle.adfinternal.view.faces.lifecycle.LifecycleImpl.execute(LifecycleImpl.java:186)
     at javax.faces.webapp.FacesServlet.service(FacesServlet.java:265)
     at weblogic.servlet.internal.StubSecurityHelper$ServletServiceAction.run(StubSecurityHelper.java:227)
     at weblogic.servlet.internal.StubSecurityHelper.invokeServlet(StubSecurityHelper.java:125)
     at weblogic.servlet.internal.ServletStubImpl.execute(ServletStubImpl.java:300)
     at weblogic.servlet.internal.TailFilter.doFilter(TailFilter.java:26)
     at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
     at oracle.adf.model.servlet.ADFBindingFilter.doFilter(ADFBindingFilter.java:205)
     at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
     at oracle.adfinternal.view.faces.webapp.rich.RegistrationFilter.doFilter(RegistrationFilter.java:106)
     at org.apache.myfaces.trinidadinternal.webapp.TrinidadFilterImpl$FilterListChain.doFilter(TrinidadFilterImpl.java:446)
     at oracle.adfinternal.view.faces.activedata.AdsFilter.doFilter(AdsFilter.java:60)
     at org.apache.myfaces.trinidadinternal.webapp.TrinidadFilterImpl$FilterListChain.doFilter(TrinidadFilterImpl.java:446)
     at org.apache.myfaces.trinidadinternal.webapp.TrinidadFilterImpl._doFilterImpl(TrinidadFilterImpl.java:271)
     at org.apache.myfaces.trinidadinternal.webapp.TrinidadFilterImpl.doFilter(TrinidadFilterImpl.java:177)
     at org.apache.myfaces.trinidad.webapp.TrinidadFilter.doFilter(TrinidadFilter.java:92)
     at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
     at oracle.adf.library.webapp.LibraryFilter.doFilter(LibraryFilter.java:175)
     at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
     at oracle.security.jps.ee.http.JpsAbsFilter$1.run(JpsAbsFilter.java:111)
     at java.security.AccessController.doPrivileged(Native Method)
     at oracle.security.jps.util.JpsSubject.doAsPrivileged(JpsSubject.java:313)
     at oracle.security.jps.ee.util.JpsPlatformUtil.runJaasMode(JpsPlatformUtil.java:413)
     at oracle.security.jps.ee.http.JpsAbsFilter.runJaasMode(JpsAbsFilter.java:94)
     at oracle.security.jps.ee.http.JpsAbsFilter.doFilter(JpsAbsFilter.java:161)
     at oracle.security.jps.ee.http.JpsFilter.doFilter(JpsFilter.java:71)
     at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
     at oracle.dms.servlet.DMSServletFilter.doFilter(DMSServletFilter.java:136)
     at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
     at weblogic.servlet.internal.RequestEventsFilter.doFilter(RequestEventsFilter.java:27)
     at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
     at weblogic.servlet.internal.WebAppServletContext$ServletInvocationAction.wrapRun(WebAppServletContext.java:3715)
     at weblogic.servlet.internal.WebAppServletContext$ServletInvocationAction.run(WebAppServletContext.java:3681)
     at weblogic.security.acl.internal.AuthenticatedSubject.doAs(AuthenticatedSubject.java:321)
     at weblogic.security.service.SecurityManager.runAs(SecurityManager.java:120)
     at weblogic.servlet.internal.WebAppServletContext.securedExecute(WebAppServletContext.java:2277)
     at weblogic.servlet.internal.WebAppServletContext.execute(WebAppServletContext.java:2183)
     at weblogic.servlet.internal.ServletRequestImpl.run(ServletRequestImpl.java:1454)
     at weblogic.work.ExecuteThread.execute(ExecuteThread.java:209)
     at weblogic.work.ExecuteThread.run(ExecuteThread.java:178)
Caused by: java.lang.ClassCastException: oracle.jbo.domain.Number cannot be cast to java.lang.Number
     at view.backing.Tuntitled1.soc5_valueChangeListener(Tuntitled1.java:188)
     at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
     at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
     at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
     at java.lang.reflect.Method.invoke(Method.java:597)
     at com.sun.el.parser.AstValue.invoke(Unknown Source)
     at com.sun.el.MethodExpressionImpl.invoke(Unknown Source)
     at org.apache.myfaces.trinidadinternal.taglib.util.MethodExpressionMethodBinding.invoke(MethodExpressionMethodBinding.java:53)
     ... 56 more
<RegistrationConfigurator> <handleError> ADF_FACES-60096:Server Exception during PPR, #1
javax.servlet.ServletException: oracle.jbo.domain.Number cannot be cast to java.lang.Number
     at javax.faces.webapp.FacesServlet.service(FacesServlet.java:277)
     at weblogic.servlet.internal.StubSecurityHelper$ServletServiceAction.run(StubSecurityHelper.java:227)
     at weblogic.servlet.internal.StubSecurityHelper.invokeServlet(StubSecurityHelper.java:125)
     at weblogic.servlet.internal.ServletStubImpl.execute(ServletStubImpl.java:300)
     at weblogic.servlet.internal.TailFilter.doFilter(TailFilter.java:26)
     at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
     at oracle.adf.model.servlet.ADFBindingFilter.doFilter(ADFBindingFilter.java:205)
     at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
     at oracle.adfinternal.view.faces.webapp.rich.RegistrationFilter.doFilter(RegistrationFilter.java:106)
     at org.apache.myfaces.trinidadinternal.webapp.TrinidadFilterImpl$FilterListChain.doFilter(TrinidadFilterImpl.java:446)
     at oracle.adfinternal.view.faces.activedata.AdsFilter.doFilter(AdsFilter.java:60)
     at org.apache.myfaces.trinidadinternal.webapp.TrinidadFilterImpl$FilterListChain.doFilter(TrinidadFilterImpl.java:446)
     at org.apache.myfaces.trinidadinternal.webapp.TrinidadFilterImpl._doFilterImpl(TrinidadFilterImpl.java:271)
     at org.apache.myfaces.trinidadinternal.webapp.TrinidadFilterImpl.doFilter(TrinidadFilterImpl.java:177)
     at org.apache.myfaces.trinidad.webapp.TrinidadFilter.doFilter(TrinidadFilter.java:92)
     at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
     at oracle.adf.library.webapp.LibraryFilter.doFilter(LibraryFilter.java:175)
     at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
     at oracle.security.jps.ee.http.JpsAbsFilter$1.run(JpsAbsFilter.java:111)
     at java.security.AccessController.doPrivileged(Native Method)
     at oracle.security.jps.util.JpsSubject.doAsPrivileged(JpsSubject.java:313)
     at oracle.security.jps.ee.util.JpsPlatformUtil.runJaasMode(JpsPlatformUtil.java:413)
     at oracle.security.jps.ee.http.JpsAbsFilter.runJaasMode(JpsAbsFilter.java:94)
     at oracle.security.jps.ee.http.JpsAbsFilter.doFilter(JpsAbsFilter.java:161)
     at oracle.security.jps.ee.http.JpsFilter.doFilter(JpsFilter.java:71)
     at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
     at oracle.dms.servlet.DMSServletFilter.doFilter(DMSServletFilter.java:136)
     at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
     at weblogic.servlet.internal.RequestEventsFilter.doFilter(RequestEventsFilter.java:27)
     at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
     at weblogic.servlet.internal.WebAppServletContext$ServletInvocationAction.wrapRun(WebAppServletContext.java:3715)
     at weblogic.servlet.internal.WebAppServletContext$ServletInvocationAction.run(WebAppServletContext.java:3681)
     at weblogic.security.acl.internal.AuthenticatedSubject.doAs(AuthenticatedSubject.java:321)
     at weblogic.security.service.SecurityManager.runAs(SecurityManager.java:120)
     at weblogic.servlet.internal.WebAppServletContext.securedExecute(WebAppServletContext.java:2277)
     at weblogic.servlet.internal.WebAppServletContext.execute(WebAppServletContext.java:2183)
     at weblogic.servlet.internal.ServletRequestImpl.run(ServletRequestImpl.java:1454)
     at weblogic.work.ExecuteThread.execute(ExecuteThread.java:209)
     at weblogic.work.ExecuteThread.run(ExecuteThread.java:178)
Caused by: java.lang.ClassCastException: oracle.jbo.domain.Number cannot be cast to java.lang.Number
     at view.backing.Tuntitled1.soc5_valueChangeListener(Tuntitled1.java:188)
     at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
     at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
     at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
     at java.lang.reflect.Method.invoke(Method.java:597)
     at com.sun.el.parser.AstValue.invoke(Unknown Source)
     at com.sun.el.MethodExpressionImpl.invoke(Unknown Source)

  public void soc5_valueChangeListener(ValueChangeEvent valueChangeEvent) {
        // Add event code here...
        BindingContainer bindings = getBindings();
        DCIteratorBinding dciter = (DCIteratorBinding)bindings.get("FinYearsView1Iterator");
        Row row = dciter.getCurrentRow();
    
.. here am did big mistake. please any one correct me.

            Number s = (Number)row.getAttribute("Attr1s"); // here am getting some numbers
            Number s1 = 1;
        if(s != s1 ) // here i want check the value is not equal to one.
        { 
               

                          
            FacesMessage fm12 = new FacesMessage(" ho error")    ;
            fm12.setSeverity(FacesMessage.SEVERITY_ERROR);
            FacesContext context12= FacesContext.getCurrentInstance();
            context12.addMessage(null, fm12);
            
            
        }
           
    }

Hello

the message is true. Oracle Jbo.domain.Number cannot be cast to the number of Java. Make sure that your cast the object to

oracle.jbo.domain.Number

(just to change the import statement at the top of your Java class)

Frank

Error (17.14): samhi.oracle.apps.po.sample.server.SampleEOImpl of the class should be declared abstract. It defines no method setLastUpdateLogin (oracle.jbo.domain.Number) of the oracle.apps.fnd.framework.server.OAEntityImpl class

Error (17.14): samhi.oracle.apps.po.sample.server.SampleEOImpl of the class should be declared abstract. It defines no method setLastUpdateLogin (oracle.jbo.domain.Number) of the oracle.apps.fnd.framework.server.OAEntityImpl class can help on this please

Check once WHO columns are present or not table

Last updated

Last updated by

Last updated connection

Date of creation

Created by

These fields are required for the creation of EO.

SANGU-

Cannot convert oracle.jbo.domain.DBSequence to class java.lang.Integer

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