B4J Question error creating standalone package

fhersof · Mar 16, 2021

Hi everyone, I am using b4j version 8.80 and if I run it from b4j it works fine, but when I try to generate a distribuicon package I get the following error:
.
.
Explicitly excluded modules: [javafx.web]
Included modules: [java.base, java.desktop, java.logging, java.management, java.naming, java.prefs, java.rmi, java.security.jgss, java.sql, java.sql.rowset, java.transaction.xa, java.xml, java.xml.crypto, javafx.base, javafx.controls, javafx.fxml, javafx.graphics, javafx.media, javafx.swing, jdk.security.auth, java.scripting, jdk.unsupported, java.datatransfer, jdk.unsupported.desktop, jdk.jsobject, jdk.xml.dom]
Running: C:\Program Files\Java\jdk-11.0.1\bin\javac
.
.
module-info.java:34: error: package javax.media.jai does not exist
uses javax.media.jai.OperationRegistrySpi;
^
1 error

Erel · Mar 16, 2021

Where does javax.media.jai come from?

fhersof · Mar 16, 2021

Erel said:
Where does javax.media.jai come from?

when I add this library the error occurs, but I check the dependencies and they are fine:

B4X:

    <version>1.01</version>
    <author>Juan Marrero</author>
    <dependsOn>CrystalReportsRuntime</dependsOn>
    <dependsOn>com.azalea.ufl.barcode.1.0</dependsOn>
    <dependsOn>commons-collections-3.1</dependsOn>
    <dependsOn>commons-configuration-1.2</dependsOn>
    <dependsOn>commons-lang-2.1</dependsOn>
    <dependsOn>commons-logging</dependsOn>
    <dependsOn>cvom</dependsOn>
    <dependsOn>itextpdf-5.5.0</dependsOn>
    <dependsOn>icu4j</dependsOn>
    <dependsOn>jai_imageio</dependsOn>
    <dependsOn>JDBInterface</dependsOn>
    <dependsOn>jrcerom</dependsOn>
    <dependsOn>keycodeDecoder</dependsOn>
    <dependsOn>log4j</dependsOn>
    <dependsOn>logging</dependsOn>
    <dependsOn>pfjgraphics</dependsOn>
    <dependsOn>QueryBuilder</dependsOn>
    <dependsOn>webreporting</dependsOn>
    <dependsOn>webreporting-jsf</dependsOn>
    <dependsOn>XMLConnector</dependsOn>
    <dependsOn>xpp3</dependsOn>
    <dependsOn>jtds-1.3.1</dependsOn>
    <dependsOn>mysql-connector-java-5.1.40-bin</dependsOn>
    <dependsOn>ojdbc7</dependsOn>
    <dependsOn>sqlite-jdbc-3.23.1</dependsOn>
    <dependsOn>mssql-jdbc-7.0.0.jre8</dependsOn>

Erel · Mar 16, 2021

fhersof said:
when I add this library

Which library?

fhersof · Mar 16, 2021

Erel said:
Which library?

jCrystalReports, it just gives error when creating the stand-alone rest package works fine

Erel · Mar 16, 2021

Please create a zip file with all the dependencies and a small project that demonstrates it and send it to erel@basic4ppc.com. I will try to help. I'm not familiar with the library implementation so not 100% sure that I will be able to solve it.

fhersof · Mar 16, 2021

Erel said:
Please create a zip file with all the dependencies and a small project that demonstrates it and send it to erel@basic4ppc.com. I will try to help. I'm not familiar with the library implementation so not 100% sure that I will be able to solve it.

yes i will, thank you very much

Erel · Mar 18, 2021

The problem is that this library depends on many old libraries that are not compatible with the relatively new module system.

I was able to build a package but I cannot say whether it really works.

You will need to:
1. Open jai_imageio.jar and delete META-INF\javax.media.jai.OperationRegistrySpi
2. Delete the enum folder: commons-lang-2.1.jar\org\apache\commons\lang\enum
3. Delete javax folder from xpp3.jar.

fhersof · Mar 18, 2021

Erel said:
The problem is that this library depends on many old libraries that are not compatible with the relatively new module system.

I was able to build a package but I cannot say whether it really works.

You will need to:
1. Open jai_imageio.jar and delete META-INF\javax.media.jai.OperationRegistrySpi
2. Delete the enum folder: commons-lang-2.1.jar\org\apache\commons\lang\enum
3. Delete javax folder from xpp3.jar.

Hello Erel, excellent definition, I will do what you tell me. You could share the package you created. Really, thank you so much.

fhersof · Mar 19, 2021

Erel said:
The problem is that this library depends on many old libraries that are not compatible with the relatively new module system.

I was able to build a package but I cannot say whether it really works.

You will need to:
1. Open jai_imageio.jar and delete META-INF\javax.media.jai.OperationRegistrySpi
2. Delete the enum folder: commons-lang-2.1.jar\org\apache\commons\lang\enum
3. Delete javax folder from xpp3.jar.

I did what was indicated and I compiled but unfortunately it did not work, in the end the solution was to use the B4JPackager 1.50 and everything was perfect. Thank you very much for the help and God bless you

B4J Question error creating standalone package

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