Widgets package not found

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While opening my project in mendix modeler I get following error:   Package 'C:\Documents\Mendix\TrainingManagement-main\widgets\Charts.mpk': File 'package.xml' not found. Package 'C:\Documents\Mendix\TrainingManagement-main\widgets\GoogleMaps.mpk': File 'package.xml' not found. Package 'C:\Documents\Mendix\TrainingManagement-main\widgets\TimeSeries.mpk': File 'package.xml' not found. Could anyone tell me what is happening here ?
asked
4 answers
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Hi Rojina, 

it seems like the Charts-, GoogleMaps-, and TimeSeries-Widgets are missing. 

In your Project Directory, check if the MPK-Files are there (TrainingManagement-main\widgets\Charts.mpk, TrainingManagement-main\widgets\GoogleMaps.mpk, TrainingManagement-main\widgets\TimeSeries.mpk)

if so, synchronize the Modeler with the project directory (Project > Synchronize… or F4)

if not, download the widgets from the Appstore. 

 

Hope this helps. 

answered
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Buildfile: C:\Users\rojina\Documents\Mendix\TrainingManagement-main\deployment\build_core.xml

compile:
    [javac] Compiling 160 source files to C:\Users\rojina\Documents\Mendix\TrainingManagement-main\deployment\run\bin
    [javac] C:\Users\rojina\Documents\Mendix\TrainingManagement-main\javasource\saml20\implementation\ArtifactHandler.java:6: error: package org.opensaml.common does not exist
    [javac] import org.opensaml.common.SAMLException;
    [javac]                           ^
    [javac] C:\Users\rojina\Documents\Mendix\TrainingManagement-main\javasource\saml20\implementation\ArtifactHandler.java:7: error: package org.opensaml.saml2.core does not exist
    [javac] import org.opensaml.saml2.core.Attribute;
    [javac] C:\Users\rojina\Documents\Mendix\TrainingManagement-main\javasource\saml20\implementation\metadata\IdpMetadata.java:14: error: package org.opensaml.xml does not exist
    [javac] import org.opensaml.xml.ConfigurationException;                          ^
    [javac] C:\Users\rojina\Documents\Mendix\TrainingManagement-main\javasource\saml20\implementation\metadata\IMetadata.java:6: error: package org.opensaml.saml2.metadata does not exist                              ^
    [javac] C:\Users\rojina\Documents\Mendix\TrainingManagement-main\javasource\saml20\implementation\SAMLRequestContext.java:4: error: package org.opensaml.xml.security.credential does not exist
    [javac] import org.opensaml.xml.security.credential.Credential;
    [javac]                                            ^
    [javac] C:\Users\rojina\Documents\Mendix\TrainingManagement-main\javasource\saml20\implementation\ArtifactHandler.java:30: error: cannot find symbol
    [javac] 	public void handleRequest( SAMLRequestContext context ) throws SAMLException {
    [javac] 	                                                               ^
    [javac]   symbol:   class SAMLException
    [javac]   location: class ArtifactHandler
    [javac] C:\Users\rojina\Documents\Mendix\TrainingManagement-main\javasource\saml20\implementation\wrapper\MxSAMLResponse.java:6: error: package org.opensaml.common does not exist
    [javac] import org.opensaml.common.SAMLException;
    [javac]                           ^
    [javac] C:\Users\rojina\Documents\Mendix\TrainingManagement-main\javasource\saml20\implementation\wrapper\MxSAMLResponse.java:7: error: package org.opensaml.saml2.core does not exist
    [javac] import org.opensaml.saml2.core.Issuer;
    [javac]                               ^
    [javac] C:\Users\rojina\Documents\Mendix\TrainingManagement-main\javasource\saml20\implementation\wrapper\MxSAMLResponse.java:8: error: package org.opensaml.saml2.core does not exist
    [javac] import org.opensaml.saml2.core.Response;
    [javac]                               ^
    [javac] C:\Users\rojina\Documents\Mendix\TrainingManagement-main\javasource\saml20\implementation\wrapper\MxSAMLResponse.java:9: error: package org.opensaml.saml2.core does not exist
    [javac] import org.opensaml.saml2.core.StatusCode;
    [javac]                               ^
    [javac] C:\Users\rojina\Documents\Mendix\TrainingManagement-main\javasource\saml20\implementation\wrapper\MxSAMLResponse.java:10: error: package org.opensaml.xml.security.credential does not exist
    [javac] import org.opensaml.xml.security.credential.Credential;
    [javac]                                            ^
    [javac] C:\Users\rojina\Documents\Mendix\TrainingManagement-main\javasource\saml20\implementation\wrapper\MxSAMLResponse.java:11: error: package org.opensaml.xml.validation does not exist
    [javac] import org.opensaml.xml.validation.ValidationException;
    [javac]                                   ^
    [javac] C:\Users\rojina\Documents\Mendix\TrainingManagement-main\javasource\saml20\implementation\common\Constants.java:4: error: package org.apache.commons.lang does not exist
    [javac] import org.apache.commons.lang.StringUtils;
    [javac]                               ^
    [javac] C:\Users\rojina\Documents\Mendix\TrainingManagement-main\javasource\saml20\implementation\common\Constants.java:5: error: package org.opensaml.common.xml does not exist
    [javac] import org.opensaml.common.xml.SAMLConstants;
    [javac]                               ^
    [javac] C:\Users\rojina\Documents\Mendix\TrainingManagement-main\javasource\saml20\implementation\wrapper\MxSAMLObject.java:5: error: package org.opensaml.common does not exist
    [javac] import org.opensaml.common.SAMLException;
    [javac]                           ^
    [javac] C:\Users\rojina\Documents\Mendix\TrainingManagement-main\javasource\saml20\implementation\wrapper\MxSAMLObject.java:6: error: package org.opensaml.common does not exist
    [javac] import org.opensaml.common.SAMLObject;
    [javac]                           ^
    [javac] C:\Users\rojina\Documents\Mendix\TrainingManagement-main\javasource\saml20\implementation\wrapper\MxSAMLObject.java:7: error: package org.opensaml.common does not exist
    [javac] import org.opensaml.common.SignableSAMLObject;
    [javac]                           ^
    [javac] C:\Users\rojina\Documents\Mendix\TrainingManagement-main\javasource\saml20\implementation\wrapper\MxSAMLObject.java:8: error: package org.opensaml.common.binding does not exist
    [javac] import org.opensaml.common.binding.BasicEndpointSelector;
    [javac]                                   ^
    [javac] C:\Users\rojina\Documents\Mendix\TrainingManagement-main\javasource\saml20\implementation\wrapper\MxSAMLObject.java:9: error: package org.opensaml.common.binding does not exist
    [javac] import org.opensaml.common.binding.BasicSAMLMessageContext;
    [javac]                                   ^
    [javac] C:\Users\rojina\Documents\Mendix\TrainingManagement-main\javasource\saml20\implementation\wrapper\MxSAMLObject.java:10: error: package org.opensaml.common.binding does not exist
    [javac] import org.opensaml.common.binding.SAMLMessageContext;
    [javac]                                   ^
    [javac] C:\Users\rojina\Documents\Mendix\TrainingManagement-main\javasource\saml20\implementation\wrapper\MxSAMLObject.java:11: error: package org.opensaml.saml2.binding.encoding does not exist
    [javac] import org.opensaml.saml2.binding.encoding.HTTPRedirectDeflateEncoder;
    [javac]                                           ^
    [javac] C:\Users\rojina\Documents\Mendix\TrainingManagement-main\javasource\saml20\implementation\wrapper\MxSAMLObject.java:12: error: package org.opensaml.saml2.metadata does not exist
    [javac] import org.opensaml.saml2.metadata.Endpoint;
    [javac]                                                                                                               
    [javac]   symbol:   class Credential
    [javac]   location: class SAMLRequestContext
    [javac] Note: Some input files use or override a deprecated API.
    [javac] Note: Recompile with -Xlint:deprecation for details.
    [javac] 100 errors

I removed existing ones and added the package from app store, now this error is removed.  But now I am getting another error mentioned above:

 

answered
0

There is an error in the compilation of the java actions. It seems like the open-saml library is missing in the userlib folder. 
check if the library is there, if not add it. 

answered
0

I had the module but I deleted it and imported it again. The error is removed but it is giving me another error:

 

SharpCompress.Common.ArchiveException: Could not find Zip file Directory at the end of the file.  File may be corrupted.
   at SharpCompress.Common.Zip.SeekableZipHeaderFactory.<ReadSeekableHeader>d__2.MoveNext()
   at SharpCompress.Archive.Zip.ZipArchive.<LoadEntries>d__2.MoveNext()
   at SharpCompress.LazyReadOnlyCollection`1.LazyLoader.MoveNext()
   at System.Linq.Enumerable.WhereSelectEnumerableIterator`2.MoveNext()
   at System.Linq.Enumerable.WhereEnumerableIterator`1.MoveNext()
   at Mendix.Modeler.Utility.EnumerableUtil.ForEach[T](IEnumerable`1 source, Action`1 action) in C:\jenkins-ci\workspace\AppStudio3.0-Build\modeler\Mendix.Modeler.Utility\EnumerableUtil.cs:line 150
   at Mendix.Modeler.WebUI.Util.ArchiveManager.Unzip(String sourceFile, String destinationDir, Func`2 pathMap) in C:\jenkins-ci\workspace\AppStudio3.0-Build\modeler\Mendix.Modeler.WebUI\Util\ArchiveManager.cs:line 28
   at Mendix.Modeler.WebUI.Deployment.WebUIDeploymentWorker.ExportTheme(IProject project, IProgressInfo info, Boolean updateRunningProject) in C:\jenkins-ci\workspace\AppStudio3.0-Build\modeler\Mendix.Modeler.WebUI\Deployment\WebUIDeploymentWorker.cs:line 182
   at Mendix.Modeler.WebUI.Deployment.WebUIDeploymentWorker.DoWork(DeploymentPhase phase, IProject project, DeploymentSettings settings, IProgressInfo info) in C:\jenkins-ci\workspace\AppStudio3.0-Build\modeler\Mendix.Modeler.WebUI\Deployment\WebUIDeploymentWorker.cs:line 76
   at Mendix.Modeler.Deployment.DeploymentProcessBuilder.<>c__DisplayClass12_0.<AddBuildStepsForPhase>b__0(IProgressInfo info) in C:\jenkins-ci\workspace\AppStudio3.0-Build\modeler\Mendix.Modeler.Core\Deployment\DeploymentProcessBuilder.cs:line 123
   at Mendix.Modeler.Deployment.FileIOExceptionHandlingProcess.CatchDiskException(Action action) in C:\jenkins-ci\workspace\AppStudio3.0-Build\modeler\Mendix.Modeler.Core\Deployment\FileIOExceptionHandlingProcess.cs:line 28
   at Mendix.Modeler.Deployment.FileIOExceptionHandlingProcess.<>c__DisplayClass1_0.<AddStep>b__0(IProgressInfo info) in C:\jenkins-ci\workspace\AppStudio3.0-Build\modeler\Mendix.Modeler.Core\Deployment\FileIOExceptionHandlingProcess.cs:line 19
   at Mendix.Modeler.UIFramework.Progress.ProcessRunner.RunStep(Step step) in C:\jenkins-ci\workspace\AppStudio3.0-Build\modeler\Mendix.Modeler.UIFramework\Progress\ProcessRunner.cs:line 81
   at Mendix.Modeler.UIFramework.Progress.ProcessRunner.OnDoWork(Object sender, DoWorkEventArgs e) in C:\jenkins-ci\workspace\AppStudio3.0-Build\modeler\Mendix.Modeler.UIFramework\Progress\ProcessRunner.cs:line 61
   at System.ComponentModel.BackgroundWorker.OnDoWork(DoWorkEventArgs e)
   at System.ComponentModel.BackgroundWorker.WorkerThreadStart(Object argument)

 

Why does this error occur ?

answered