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JSP Syntax Check

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Viewing 9 posts - 1 through 9 (of 9 total)
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  • #204291 Reply

    Hello everybody;

    This should fit in -Success Story- 😀

    A couple of weeks ago; I was wondering how to make MyEclipse to Syntax Check my JSPs; I have found that in

    Preferences –> MyEclipse –> Editors –> JSP/HTML Editor –> General

    is a radio button [which is selected] indicating to Compile JSPs

    But even If I put non-sense text in the JSP; there were no indication of the syntax error. (The Code Completion works just Fine!).

    Then I’ve Installed LOMBOZ Plugin; and re-configured eclipse to keep MyEclipse as the Default JSP Editor.

    And then I’ve got Syntax Checking Working! 🙂

    ==== Up to This Far goes the Success Story 🙂 ======

    That works fine for me, but leave me the question:

    Why Eclipse is calling the Lomboz Syntax Check when the Editor used to open the JSPs is MyEclipse JSP Editor?

    I have double check that I am actually using the MyEclipse JSP Editor istead of the Lomboz One.

    BTW: Im Using MyEclipse 3.0M6

    Saludos

    Alejandro

    #204294 Reply

    Riyad Kalla
    Member

    Alejandro,
    Can you give us an example of the “nonsense” text that you were typing into the page originally that was not being marked as an error, and then show what Lomboz is marking as an error?

    This sounds very strange…

    #204297 Reply

    Riyad Kalla
    Member

    Aparently there are some incompatabilities with Lomboz and MyEclipse that could explain why you are seeing this cross-over behavior. Unfortunately this is not a support configuration, and to help avoid any conflicts, I would suggest using the products in separate installations of Eclispe to avoid any further conflicts.

    While it might seem great that the current conflict is more accurate error checking, you might run into problems down the road with wizards not working or deployments failing and not be sure why. Our first suggestion would to be to get rid of all conflicting plugins (Lomboz being one of them and XML Buddy/XMen/JBossIDE being others). These conflicts stem from the fact that sometimes our plugins are branches from these open source projects and conflicts occur, and other times its just a functionality conflict (i.e. one plugin will take the file association for a certain file type, and you won’t get the full MyEclipse experience).

    #204299 Reply

    Hello;

    I Have made the folowing Test:

    Extracted : eclipse-SDK-3.0M6-win32.zip
    Installed : EnterpriseWorkbenchInstaller_030700RC2.exe
    Copied : templates_es.properties to <MyEclipse-Dir>\plugins\com.genuitec.eclipse.wizards_3.6.200
    Run: : eclipse.exe
    Checked : MyEclipse Perspective EXISTS

    Case One
    ========
    Create : New J2EE Web Project
    Create : New JSP : One.jsp
    Checked : Syntax Check on One.jsp is OK (added garbage; and MyEclipse noticed it)

    Case Two
    ========
    Create : New Simple Project
    Team : Selected TEAM -> Share-Project
    Update : TEAM –> Update : get Latest Version
    Checked : Opened *any* JSP; add garbage (“asd ad asd ad ad;”)
    Checked : There is no message or mark of Syntax Error.

    After Checking-Out the project from CVS; I have noticed that the option (with Right-Click on the Project Root) MyEclipse –> Add-WebProject-Capabilities is disabled; the I could not test putting that option on.

    The reason I have selected Simple-Project is because in this project the directory structure is kinda messy; and I have to set manually where are the source folders and so on.

    If I Select Enterprise Application Project; the wizard forces me to define a Web-App and at least One EJB; leaving a differerent directory structure from what the application haves.

    Then maybe the question would be:

    How can I tell MyEclipse to Perform JSP Syntax Checking if I have started with a Simple Project ?

    ———–

    Sorry for the topic tweak; started from a –Success Story– and ended with one more –Support– issue 😳

    Saludos

    Alejandro

    #204303 Reply

    Scott Anderson
    Participant

    Alejandro,

    The example with a simple project won’t work because it is not a java project and not a web project. This basically means that the Java project builder is not active for the project and it is within this build loop that all the syntax checking and validation is performed. Without the builder, nothing can happen.

    To get what you want, you really need to develop your JSP’s within a MyEclipse Web project.

    #204314 Reply

    Ok, Thanks!

    Saludos

    #475710 Reply

    hnoor0066
    Participant

    thanks for everything

    _______________
    NOOR

    • This reply was modified 7 years, 11 months ago by hnoor0066.
    #495066 Reply

    gopinath8940
    Participant

    Aug 27, 2016 8:34:08 PM org.apache.tomcat.util.digester.SetPropertiesRule begin
    WARNING: [SetPropertiesRule]{Server/Service/Engine/Host/Context} Setting property ‘source’ to ‘org.eclipse.jst.jee.server:Banking’ did not find a matching property.
    Aug 27, 2016 8:34:08 PM org.apache.tomcat.util.digester.SetPropertiesRule begin
    WARNING: [SetPropertiesRule]{Server/Service/Engine/Host/Context} Setting property ‘source’ to ‘org.eclipse.jst.jee.server:payment’ did not find a matching property.
    Aug 27, 2016 8:34:08 PM org.apache.catalina.startup.VersionLoggerListener log
    INFO: Server version: Apache Tomcat/8.0.18
    Aug 27, 2016 8:34:08 PM org.apache.catalina.startup.VersionLoggerListener log
    INFO: Server built: Jan 23 2015 11:56:07 UTC
    Aug 27, 2016 8:34:08 PM org.apache.catalina.startup.VersionLoggerListener log
    INFO: Server number: 8.0.18.0
    Aug 27, 2016 8:34:08 PM org.apache.catalina.startup.VersionLoggerListener log
    INFO: OS Name: Windows 7
    Aug 27, 2016 8:34:08 PM org.apache.catalina.startup.VersionLoggerListener log
    INFO: OS Version: 6.1
    Aug 27, 2016 8:34:08 PM org.apache.catalina.startup.VersionLoggerListener log
    INFO: Architecture: amd64
    Aug 27, 2016 8:34:08 PM org.apache.catalina.startup.VersionLoggerListener log
    INFO: Java Home: C:\Program Files\Java\jre1.8.0_101
    Aug 27, 2016 8:34:08 PM org.apache.catalina.startup.VersionLoggerListener log
    INFO: JVM Version: 1.8.0_101-b13
    Aug 27, 2016 8:34:08 PM org.apache.catalina.startup.VersionLoggerListener log
    INFO: JVM Vendor: Oracle Corporation
    Aug 27, 2016 8:34:08 PM org.apache.catalina.startup.VersionLoggerListener log
    INFO: CATALINA_BASE: C:\Users\Gopinath\workspace\.metadata\.plugins\org.eclipse.wst.server.core\tmp0
    Aug 27, 2016 8:34:08 PM org.apache.catalina.startup.VersionLoggerListener log
    INFO: CATALINA_HOME: C:\Apache\apache-tomcat-8.0.18
    Aug 27, 2016 8:34:08 PM org.apache.catalina.startup.VersionLoggerListener log
    INFO: Command line argument: -Dcatalina.base=C:\Users\Gopinath\workspace\.metadata\.plugins\org.eclipse.wst.server.core\tmp0
    Aug 27, 2016 8:34:08 PM org.apache.catalina.startup.VersionLoggerListener log
    INFO: Command line argument: -Dcatalina.home=C:\Apache\apache-tomcat-8.0.18
    Aug 27, 2016 8:34:08 PM org.apache.catalina.startup.VersionLoggerListener log
    INFO: Command line argument: -Dwtp.deploy=C:\Users\Gopinath\workspace\.metadata\.plugins\org.eclipse.wst.server.core\tmp0\wtpwebapps
    Aug 27, 2016 8:34:08 PM org.apache.catalina.startup.VersionLoggerListener log
    INFO: Command line argument: -Djava.endorsed.dirs=C:\Apache\apache-tomcat-8.0.18\endorsed
    Aug 27, 2016 8:34:08 PM org.apache.catalina.startup.VersionLoggerListener log
    INFO: Command line argument: -Dfile.encoding=Cp1252
    Aug 27, 2016 8:34:08 PM org.apache.catalina.core.AprLifecycleListener lifecycleEvent
    INFO: The APR based Apache Tomcat Native library which allows optimal performance in production environments was not found on the java.library.path: C:\Program Files\Java\jre1.8.0_101\bin;C:\Windows\Sun\Java\bin;C:\Windows\system32;C:\Windows;C:/Program Files/Java/jre1.8.0_101/bin/server;C:/Program Files/Java/jre1.8.0_101/bin;C:/Program Files/Java/jre1.8.0_101/lib/amd64;C:\PROGRA~2\RATIONAL\RATION~1\NUTCROOT\bin;C:\PROGRA~2\RATIONAL\RATION~1\NUTCROOT\bin\x11;C:\PROGRA~2\RATIONAL\RATION~1\NUTCROOT\mksnt;C:\ProgramData\Oracle\Java\javapath;C:\Program Files (x86)\Intel\iCLS Client\;C:\Program Files\Intel\iCLS Client\;C:\Windows\system32;C:\Windows;C:\Windows\System32\Wbem;C:\Windows\System32\WindowsPowerShell\v1.0\;C:\Program Files\Intel\Intel(R) Management Engine Components\DAL;C:\Program Files (x86)\Intel\Intel(R) Management Engine Components\DAL;C:\Program Files\Intel\Intel(R) Management Engine Components\IPT;C:\Program Files (x86)\Intel\Intel(R) Management Engine Components\IPT;C:\Program Files\Intel\WiFi\bin\;C:\Program Files\Common Files\Intel\WirelessCommon\;C:\Program Files (x86)\Rational\common;C:\Program Files (x86)\Rational\ClearQuest;C:\Program Files (x86)\Rational\Rose\TopLink\;C:\Program Files (x86)\Rational\Rational Test;C:\Program Files\Intel\WiFi\bin\;C:\Program Files\Common Files\Intel\WirelessCommon\;C:\eclipse;;.
    Aug 27, 2016 8:34:08 PM org.apache.coyote.AbstractProtocol init
    INFO: Initializing ProtocolHandler [“http-nio-8080”]
    Aug 27, 2016 8:34:09 PM org.apache.tomcat.util.net.NioSelectorPool getSharedSelector
    INFO: Using a shared selector for servlet write/read
    Aug 27, 2016 8:34:09 PM org.apache.coyote.AbstractProtocol init
    INFO: Initializing ProtocolHandler [“ajp-nio-8009”]
    Aug 27, 2016 8:34:09 PM org.apache.tomcat.util.net.NioSelectorPool getSharedSelector
    INFO: Using a shared selector for servlet write/read
    Aug 27, 2016 8:34:09 PM org.apache.catalina.startup.Catalina load
    INFO: Initialization processed in 3265 ms
    Aug 27, 2016 8:34:09 PM org.apache.catalina.core.StandardService startInternal
    INFO: Starting service Catalina
    Aug 27, 2016 8:34:09 PM org.apache.catalina.core.StandardEngine startInternal
    INFO: Starting Servlet Engine: Apache Tomcat/8.0.18
    Aug 27, 2016 8:34:11 PM org.apache.jasper.servlet.TldScanner scanJars
    INFO: At least one JAR was scanned for TLDs yet contained no TLDs. Enable debug logging for this logger for a complete list of JARs that were scanned but no TLDs were found in them. Skipping unneeded JARs during scanning can improve startup time and JSP compilation time.
    Aug 27, 2016 8:34:12 PM org.apache.jasper.servlet.TldScanner scanJars
    INFO: At least one JAR was scanned for TLDs yet contained no TLDs. Enable debug logging for this logger for a complete list of JARs that were scanned but no TLDs were found in them. Skipping unneeded JARs during scanning can improve startup time and JSP compilation time.
    Aug 27, 2016 8:34:12 PM org.apache.coyote.AbstractProtocol start
    INFO: Starting ProtocolHandler [“http-nio-8080”]
    Aug 27, 2016 8:34:12 PM org.apache.coyote.AbstractProtocol start
    INFO: Starting ProtocolHandler [“ajp-nio-8009”]
    Aug 27, 2016 8:34:12 PM org.apache.catalina.startup.Catalina start
    INFO: Server startup in 2337 ms
    Aug 27, 2016 8:35:35 PM org.apache.catalina.core.StandardWrapperValve invoke
    SEVERE: Servlet.service() for servlet [jsp] in context with path [/Banking] threw exception [Unable to compile class for JSP:

    An error occurred at line: 18 in the jsp file: /contactBean.jsp
    Session cannot be resolved to a type
    15: props.put(“mail.smtp.auth”, “true”);
    16: props.put(“mail.smtp.port”, “465”);
    17:
    18: Session session1 = Session.getDefaultInstance(props,
    19: new javax.mail.Authenticator() {
    20: protected PasswordAuthentication getPasswordAuthentication() {
    21: return new PasswordAuthentication(“letsfire21@gmail.com”,”hi2hello”);

    An error occurred at line: 18 in the jsp file: /contactBean.jsp
    Session cannot be resolved
    15: props.put(“mail.smtp.auth”, “true”);
    16: props.put(“mail.smtp.port”, “465”);
    17:
    18: Session session1 = Session.getDefaultInstance(props,
    19: new javax.mail.Authenticator() {
    20: protected PasswordAuthentication getPasswordAuthentication() {
    21: return new PasswordAuthentication(“letsfire21@gmail.com”,”hi2hello”);

    An error occurred at line: 19 in the jsp file: /contactBean.jsp
    javax.mail.Authenticator cannot be resolved to a type
    16: props.put(“mail.smtp.port”, “465”);
    17:
    18: Session session1 = Session.getDefaultInstance(props,
    19: new javax.mail.Authenticator() {
    20: protected PasswordAuthentication getPasswordAuthentication() {
    21: return new PasswordAuthentication(“letsfire21@gmail.com”,”hi2hello”);
    22: }

    An error occurred at line: 28 in the jsp file: /contactBean.jsp
    MimeMessage cannot be resolved to a type
    25: //compose message
    26: try {
    27:
    28: MimeMessage message = new MimeMessage(session1);
    29: message.setFrom(new InternetAddress(“sareneeru94@gmail.com”));
    30: message.addRecipient(Message.RecipientType.TO,new InternetAddress(to));
    31: message.setSubject(s);

    An error occurred at line: 28 in the jsp file: /contactBean.jsp
    MimeMessage cannot be resolved to a type
    25: //compose message
    26: try {
    27:
    28: MimeMessage message = new MimeMessage(session1);
    29: message.setFrom(new InternetAddress(“sareneeru94@gmail.com”));
    30: message.addRecipient(Message.RecipientType.TO,new InternetAddress(to));
    31: message.setSubject(s);

    An error occurred at line: 29 in the jsp file: /contactBean.jsp
    InternetAddress cannot be resolved to a type
    26: try {
    27:
    28: MimeMessage message = new MimeMessage(session1);
    29: message.setFrom(new InternetAddress(“sareneeru94@gmail.com”));
    30: message.addRecipient(Message.RecipientType.TO,new InternetAddress(to));
    31: message.setSubject(s);
    32: message.setText(m);

    An error occurred at line: 30 in the jsp file: /contactBean.jsp
    Message.RecipientType.TO cannot be resolved to a type
    27:
    28: MimeMessage message = new MimeMessage(session1);
    29: message.setFrom(new InternetAddress(“sareneeru94@gmail.com”));
    30: message.addRecipient(Message.RecipientType.TO,new InternetAddress(to));
    31: message.setSubject(s);
    32: message.setText(m);
    33:

    An error occurred at line: 30 in the jsp file: /contactBean.jsp
    InternetAddress cannot be resolved to a type
    27:
    28: MimeMessage message = new MimeMessage(session1);
    29: message.setFrom(new InternetAddress(“sareneeru94@gmail.com”));
    30: message.addRecipient(Message.RecipientType.TO,new InternetAddress(to));
    31: message.setSubject(s);
    32: message.setText(m);
    33:

    An error occurred at line: 35 in the jsp file: /contactBean.jsp
    Transport cannot be resolved
    32: message.setText(m);
    33:
    34: //send message
    35: Transport.send(message);
    36: session.setAttribute(“contact_status”,”true”);
    37: response.sendRedirect(“contact.jsp”);
    38:

    An error occurred at line: 40 in the jsp file: /contactBean.jsp
    MessagingException cannot be resolved to a type
    37: response.sendRedirect(“contact.jsp”);
    38:
    39:
    40: } catch (MessagingException e) {throw new RuntimeException(e);}
    41:
    42:
    43: %>

    Stacktrace:] with root cause
    org.apache.jasper.JasperException: Unable to compile class for JSP:

    An error occurred at line: 18 in the jsp file: /contactBean.jsp
    Session cannot be resolved to a type
    15: props.put(“mail.smtp.auth”, “true”);
    16: props.put(“mail.smtp.port”, “465”);
    17:
    18: Session session1 = Session.getDefaultInstance(props,
    19: new javax.mail.Authenticator() {
    20: protected PasswordAuthentication getPasswordAuthentication() {
    21: return new PasswordAuthentication(“letsfire21@gmail.com”,”hi2hello”);

    An error occurred at line: 18 in the jsp file: /contactBean.jsp
    Session cannot be resolved
    15: props.put(“mail.smtp.auth”, “true”);
    16: props.put(“mail.smtp.port”, “465”);
    17:
    18: Session session1 = Session.getDefaultInstance(props,
    19: new javax.mail.Authenticator() {
    20: protected PasswordAuthentication getPasswordAuthentication() {
    21: return new PasswordAuthentication(“letsfire21@gmail.com”,”hi2hello”);

    An error occurred at line: 19 in the jsp file: /contactBean.jsp
    javax.mail.Authenticator cannot be resolved to a type
    16: props.put(“mail.smtp.port”, “465”);
    17:
    18: Session session1 = Session.getDefaultInstance(props,
    19: new javax.mail.Authenticator() {
    20: protected PasswordAuthentication getPasswordAuthentication() {
    21: return new PasswordAuthentication(“letsfire21@gmail.com”,”hi2hello”);
    22: }

    An error occurred at line: 28 in the jsp file: /contactBean.jsp
    MimeMessage cannot be resolved to a type
    25: //compose message
    26: try {
    27:
    28: MimeMessage message = new MimeMessage(session1);
    29: message.setFrom(new InternetAddress(“sareneeru94@gmail.com”));
    30: message.addRecipient(Message.RecipientType.TO,new InternetAddress(to));
    31: message.setSubject(s);

    An error occurred at line: 28 in the jsp file: /contactBean.jsp
    MimeMessage cannot be resolved to a type
    25: //compose message
    26: try {
    27:
    28: MimeMessage message = new MimeMessage(session1);
    29: message.setFrom(new InternetAddress(“sareneeru94@gmail.com”));
    30: message.addRecipient(Message.RecipientType.TO,new InternetAddress(to));
    31: message.setSubject(s);

    An error occurred at line: 29 in the jsp file: /contactBean.jsp
    InternetAddress cannot be resolved to a type
    26: try {
    27:
    28: MimeMessage message = new MimeMessage(session1);
    29: message.setFrom(new InternetAddress(“sareneeru94@gmail.com”));
    30: message.addRecipient(Message.RecipientType.TO,new InternetAddress(to));
    31: message.setSubject(s);
    32: message.setText(m);

    An error occurred at line: 30 in the jsp file: /contactBean.jsp
    Message.RecipientType.TO cannot be resolved to a type
    27:
    28: MimeMessage message = new MimeMessage(session1);
    29: message.setFrom(new InternetAddress(“sareneeru94@gmail.com”));
    30: message.addRecipient(Message.RecipientType.TO,new InternetAddress(to));
    31: message.setSubject(s);
    32: message.setText(m);
    33:

    An error occurred at line: 30 in the jsp file: /contactBean.jsp
    InternetAddress cannot be resolved to a type
    27:
    28: MimeMessage message = new MimeMessage(session1);
    29: message.setFrom(new InternetAddress(“sareneeru94@gmail.com”));
    30: message.addRecipient(Message.RecipientType.TO,new InternetAddress(to));
    31: message.setSubject(s);
    32: message.setText(m);
    33:

    An error occurred at line: 35 in the jsp file: /contactBean.jsp
    Transport cannot be resolved
    32: message.setText(m);
    33:
    34: //send message
    35: Transport.send(message);
    36: session.setAttribute(“contact_status”,”true”);
    37: response.sendRedirect(“contact.jsp”);
    38:

    An error occurred at line: 40 in the jsp file: /contactBean.jsp
    MessagingException cannot be resolved to a type
    37: response.sendRedirect(“contact.jsp”);
    38:
    39:
    40: } catch (MessagingException e) {throw new RuntimeException(e);}
    41:
    42:
    43: %>

    Stacktrace:
    at org.apache.jasper.compiler.DefaultErrorHandler.javacError(DefaultErrorHandler.java:102)
    at org.apache.jasper.compiler.ErrorDispatcher.javacError(ErrorDispatcher.java:198)
    at org.apache.jasper.compiler.JDTCompiler.generateClass(JDTCompiler.java:450)
    at org.apache.jasper.compiler.Compiler.compile(Compiler.java:361)
    at org.apache.jasper.compiler.Compiler.compile(Compiler.java:336)
    at org.apache.jasper.compiler.Compiler.compile(Compiler.java:323)
    at org.apache.jasper.JspCompilationContext.compile(JspCompilationContext.java:570)
    at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:356)
    at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:396)
    at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:340)
    at javax.servlet.http.HttpServlet.service(HttpServlet.java:725)
    at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:291)
    at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
    at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52)
    at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:239)
    at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
    at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:219)
    at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:106)
    at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:501)
    at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:142)
    at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:79)
    at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:610)
    at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:88)
    at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:516)
    at org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:1086)
    at org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:659)
    at org.apache.coyote.http11.Http11NioProtocol$Http11ConnectionHandler.process(Http11NioProtocol.java:223)
    at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1558)
    at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.run(NioEndpoint.java:1515)
    at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)
    at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
    at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
    at java.lang.Thread.run(Unknown Source)

    #495136 Reply

    support-tony
    Keymaster

    gopinath8940,

    I’m not sure if you’ve accidentally posted a reply to this topic. You’ve provided no information about your issue other than part of a Tomcat log. If you think this is a MyEclipse issue, please raise a new topic on this forum as it is highly unlikely to be similar to the original issue, from 12 years ago and this very old topic will be closed. If you do raise a new topic, please include as much information as possible about your use of MyEclipse (including the MyEclipse build number, the OS used and a full description of the problem).

Viewing 9 posts - 1 through 9 (of 9 total)
Reply To: JSP Syntax Check

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