I don't understand why I am getting a "run build" and "build failed" error when I have not added or deleted any code.
I tried the "invalidate cache/restart" as well as "rebuild project" but the error still occurs.
The first is below:
Unable to resolve dependency for
':app#debugAndroidTest/compileClasspath': Could not resolve
androidx.test.espresso:espresso-core:3.2.0.9
The second error is
Unable to resolve dependency for
':app#debugAndroidTest/compileClasspath': Could not resolve
androidx.test:monitor:1.2.0
.
These errors are occurring in the initial build as I am attempting to do my 1st class assignment. My accountability partner and I attempted to figure it out but he has a Mac (Maybe that's why he couldn't reproduce the errors) I cleared the cache, restarted the build several times. Updated Gradle. Doubled checked settings. etc.
I am at a loss for a resolution.
The problem was traced back to my machine not having enough RAM.
Meh, I'm a coding newbie this is all apart of the learning process as well as changing career fields.
Related
Everything works without a hitch on NetBeans from starting up to writing a code and running it.
When It runs the code "successfully". It gives an exception error and won't close the Program execution from the execution tab below even though I click "cancel".
It will just keep showing my program running even though it is already ended.
Following is a few lines Log Data of exception error:
SEVERE [org.openide.util.RequestProcessor]: Error in RequestProcessor org.apache.tools.ant.module.bridge.impl.BridgeImpl$PostRun
java.lang.IllegalArgumentException: Key contains code point U+0000
at java.prefs/java.util.prefs.AbstractPreferences.get(AbstractPreferences.java:296)
at org.apache.tools.ant.module.api.IntrospectedInfo$3.load(IntrospectedInfo.java:681)
at org.apache.tools.ant.module.AntSettings.getCustomDefs(AntSettings.java:119)
at org.apache.tools.ant.module.bridge.impl.BridgeImpl$PostRun.run(BridgeImpl.java:443)
at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:1418)
at org.netbeans.modules.openide.util.GlobalLookup.execute(GlobalLookup.java:45)
at org.openide.util.lookup.Lookups.executeWith(Lookups.java:278)
[catch] at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:2033)
That's it. And if I keep running others programs. It will just keep stacking them in the execution tab below even though they are finished. I have to close my whole NetBeans Software. Then it will give a small pop-up box saying "Your programs are still running. Do you wish to close?" Then I will confirm it and it will close everything.
This is a annoying error!! I hope you understood the problem.
I would appreciate some help. Thanks!
I've had a long-standing problem that every so often, when I open an SSIS package (2012), the designer pane is blank (all white).
If I try to view the code, it comes up, but the file name in the tab shows up as blank.
If I try to execute it, I get a message saying "Unexpected internal error: " -- and nothing else.
Rebuilding doesn't seem to help.
Unloading / Reloading the project doesn't help.
If I try to save the file, I get an error, "Object reference not set to an instance of an object."
Closing the entire application usually does the trick, but when I have dozens of packages in one solution, it's brutally slow.
I've noticed one other fix, which is to rename the package, which is obviously not ideal... but it does seem to indicate that the name of the package is what's causing the problem. If I rename the package back to the original name, the problem re-appears.
I've also tried deleting the metadata for the graphical rendering, but that doesn't do anything either.
Curious if anyone has seen this problem and has a solution. I saw nothing helpful online.
For me this problem was resolved in two simple steps below.
Rebuild the Project.
Close Visual Studio & reopen.
I know this is an old post, but this is a common thing I run into and I want to make sure its answered.
Open the package that gives you the white screen.
While open, rename the package (suffix it with 1).
Close the package.
While closed, rename the package back to the original name.
This has worked every time for me.
I have been trying to add a new node to a cluster on 2.5.1 Enterprise. I have two buckets on a single node, and they've been working fine for a couple of months. After adding a second node to the cluster, I'm experiencing two major issues:
1) Rebalancing consistently fails. Sometimes it gets further than others (accordign to the graphical percentage calculator that pops up during rebalance), but always fails with this:
ns_vbucket_mover000
<0.1925.723> exited with {unexpected_exit,
{'EXIT',<0.1932.723>,
{badmatch,
[{'EXIT',
{{badmatch,{error,closed}},
{gen_server,call,
[<18986.2801.86>,had_backfill,infinity]}}}]}}}
ns_orchestrator002
Rebalance exited with reason {unexpected_exit,
{'EXIT',<0.1932.723>,
{badmatch,
[{'EXIT',
{{badmatch,{error,closed}},
{gen_server,call,
[<18986.2801.86>,had_backfill,infinity]}}}]}}}
Since encountering this error, I've also started experiencing random timeout errors when retrieving views. Not sure if they're related, but after a few months of uninterrupted service, the coincidence seems suspicious.
I've looked everywhere on couchbase error tracking system and also made an (unsuccessful) attempt to post an issue there.
FWIW, I upgraded couchbase to 3.0.3 and haven't seen this error since.
I've been experiencing a strange error while working on my Play Framework project. While my project is running, I will sometimes receive a ClassCastException, but the error is this:
ClassCastException occured : models.Person cannot be cast to models.Person
This occurs usually when I'm calling a find method such as:
Person p = Person.find("name=?","Joe").first();
If I restart the project, the problem goes away, but only temporarily. It makes testing my project a major pain. How do I fix this?
I've experienced this error while in Dev mode in Play, in two scenarios (as far as I can remember):
Modify an entity and try to recover values from cache that are objects of that entity class.
A compilation error while reloading the code of the page/application
In both scenarios fixing compilation errors or cleaning the cache solved the issue.
Not saying that those are the only possibilities, it may be that you are having some other issue.
This most likely occurs because you've somehow loaded the Person class under two different class loaders. When a class is loaded twice in two different class loaders it's effectively two distinct classes.
(Unfortunately, I can't tell you where/how you might have done this.)
(And it is a bit curious to have the problem pop up on the statement you list. Are you certain that's where it's occurring? Perhaps you should show the exception traceback.)
In my case, this is related to applying evolutions from the web interface. Someone raised a bug for this, but so far it hasn't received any attention from the dev team. There is a patch attached to the ticket, but I haven't tried it, so YMMV.
I have been using Netbeans 6.1 for a long time and my debugger has always been flawless. Somehow recently (within the last two weeks or so) my debugger stops at breakpoints but it either freezes most of the time or i can't find out the value of any variable, my local variables wont expand and my watches will sometimes show all nulls even for this.hashCode() or not even update at all and freeze.
When this happens i see the following netbeans exceptions
com.sun.jdi.InternalException: Unexpected JDWP Error: 502
at com.sun.tools.jdi.JDWPException.toJDIException(JDWPException.java:47)
at com.sun.tools.jdi.ObjectReferenceImpl.invokeMethod(ObjectReferenceImpl.java:379)
at org.netbeans.modules.debugger.jpda.expr.TreeEvaluator.invokeVirtual(TreeEvaluator.java:164)
at org.netbeans.modules.debugger.jpda.JPDADebuggerImpl.invokeMethod(JPDADebuggerImpl.java:844)
at org.netbeans.modules.debugger.jpda.models.AbstractObjectVariable.invokeMethod(AbstractObjectVariable.java:417)
at org.netbeans.modules.debugger.jpda.ui.models.JavaVariablesFilter.getChildren(JavaVariablesFilter.java:133)
at org.netbeans.modules.debugger.jpda.ui.models.VariablesTreeModelFilter.getChildren(VariablesTreeModelFilter.java:193)
at org.netbeans.spi.viewmodel.Models$CompoundTreeModel.getChildren(Models.java:628)
at org.netbeans.spi.viewmodel.Models$CompoundModel.getChildren(Models.java:2819)
at org.netbeans.modules.viewmodel.TreeModelNode$TreeModelChildren.evaluateLazily(TreeModelNode.java:701)
at org.netbeans.modules.viewmodel.TreeModelNode$LazyEvaluator.run(TreeModelNode.java:1124)
at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:561)
[catch] at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:986)
com.sun.jdi.InternalException: Unexpected JDWP Error: 502
at com.sun.tools.jdi.JDWPException.toJDIException(JDWPException.java:47)
at com.sun.tools.jdi.ObjectReferenceImpl.invokeMethod(ObjectReferenceImpl.java:379)
at org.netbeans.modules.debugger.jpda.expr.TreeEvaluator.invokeVirtual(TreeEvaluator.java:164)
at org.netbeans.modules.debugger.jpda.JPDADebuggerImpl.invokeMethod(JPDADebuggerImpl.java:844)
at org.netbeans.modules.debugger.jpda.models.AbstractObjectVariable.getToStringValue(AbstractObjectVariable.java:315)
at org.netbeans.modules.debugger.jpda.models.AbstractObjectVariable.getToStringValue(AbstractObjectVariable.java:285)
at org.netbeans.modules.debugger.jpda.ui.models.VariablesNodeModel.getLimitedToString(VariablesNodeModel.java:316)
at org.netbeans.modules.debugger.jpda.ui.models.VariablesNodeModel.getShortDescriptionSynch(VariablesNodeModel.java:275)
at org.netbeans.modules.debugger.jpda.ui.models.VariablesNodeModel$1.run(VariablesNodeModel.java:233)
at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:561)
[catch] at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:986)
Does anybody know how to fix or workaround this problem? I have googled this exception but can't find anything of value. The only thing i found is about running two different JVMs, one to debug and one to run the application (but this is not the case for me, both JVMs are the exact same version "1.4.2_03"). I am running into this issue at work so upgrading Java or my IDE is not an option, though it this was fixed in a newer version of the IDE i would still like to know that but most importantly I really need a fix or workaround for this. I have also not changed any settings in my project or NetBeans that i am aware of from the time my debugger was working to now.
Thanks
Append: I also got the following message
A com.sun.jdi.InternalException exception has occurred.
Please report this at http://www.netbeans.org/community/issues.html,
including a copy of your messages.log file as an attachment.
The messages.log file is located in your C:\Documents and Settings\default.netbeans\6.1\var\log folder.
And i have a copy of messages.log if anyone wants me to post it.
I also tried debugging with a different project that i haven't used in a while and it still failed in the same way.
I could really use some help on this one.
It's probably issue # 136461. If the software update(s) for 6.1 do not fix it, then you're probably out of luck. NB 6.1 is over 2 years old at this point.
I understand the desire to keep all developers on the same IDE release. A change to a .form file or a nbproject file can spoil an unwary developer's day.
However, can you install a personal copy of 6.9 and just use it for debugging? Keep the 6.1 around to verify everything before committing.